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| Product | Description | |
|---|---|---|
| Xanthene-9-carboxylic Acid | Xanthene-9-carboxylic Acid is xanthrene derivative that is capable of inhibiting the TTR conformational changes facilitating amyloid fibril formation. Group: Biochemicals. Alternative Names: 9-Carboxyxanthene; 9H-Xanthen-9-carboxylic Acid; NSC 66208; Xanthanoic Acid; Xanthenecarboxylic Acid. Grades: Highly Purified. CAS No. 82-07-5. Pack Sizes: 1g. US Biological Life Sciences. |  Worldwide |
| Xanthene-9-carboxylic acid chloride | Xanthene-9-carboxylic acid chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: XANTHENE-9-CARBOXYLIC ACID CHLORIDE;9H-XANTHENE-9-CARBONYL CHLORIDE;9H-Xanthene-9-carbonyl chloride 97%. Product Category: Heterocyclic Organic Compound. CAS No. 26454-53-5. Molecular formula: C14H9ClO2. Mole weight: 244.67. Purity: 0.96. IUPACName: 9H-xanthene-9-carbonyl chloride. Density: 1.335g/cm³. Product ID: ACM26454535. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-phosphine | 1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-phosphine is an organophosphorus compound derived from the heterocycle xanthene. It is used as a bidentate ligand and is noteworthy for having a particularly wide bite angle. Such ligands are useful in the hydroformylation of alkenes. Group: Biochemicals. Grades: Highly Purified. CAS No. 161265-03-8. Pack Sizes: 1g, 5 g. Molecular Formula: C39H32OP2. US Biological Life Sciences. | Worldwide |
| (11Bs,11'bs)-4,4'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d | (11Bs,11'bs)-4,4'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis-dinaphtho[2,1-d. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-azido-3-phenylpropane-1,2-diol; (S,S)-4,5-bis(dinaphtho[d,f][1,3,2]dioxaphosphepin-4-yl)-9,9-dimethylxanthene; (2S,3S)-3-azido-3-phenyl-propane-1,2-diol; (S,S)-3-Azido-3-phenyl-1,2-propanediol; (S,S)-XantBino; (11bS,11bS)-4,4-(9,9-dimethyl-9H-xanthene-4. Product Category: Heterocyclic Organic Compound. CAS No. 349114-57-4. Molecular formula: C55H36O5P2. Mole weight: 838.82. Purity: 0.96. IUPACName: S,S-Reetz X-Diphosphonite. Product ID: ACM349114574. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,8(2H)-Dione-4,5,6,7,9-hexahydro-9-(4-hydroxy-3-methoxy-phenyl)-3,3,6,6-tetramethyl-1H-xanthene | 1,8(2H)-Dione-4,5,6,7,9-hexahydro-9-(4-hydroxy-3-methoxy-phenyl)-3,3,6,6-tetramethyl-1H-xanthene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,8(2H)-DIONE-4,5,6,7,9-HEXAHYDRO-9-(4-HYDROXY-3-METHOXY-PHENYL)-3,3,6,6-TETRAMETHYL-1H-XANTHENE. Product Category: Heterocyclic Organic Compound. CAS No. 30038-65-4. Molecular formula: ClH. Mole weight: 36.46094;g/mol. Purity: 0.96. IUPACName: chlorane. Canonical SMILES: Cl. ECNumber: 231-595-7. Product ID: ACM30038654. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2'-[(2-Chlorophenyl)amino]-6'-(ethylhexylamino)spiro[isobenzofuran-1(3H),9'-[9h]xanthene]-3-one | 2'-[(2-Chlorophenyl)amino]-6'-(ethylhexylamino)spiro[isobenzofuran-1(3H),9'-[9h]xanthene]-3-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 94006-03-8, 2-((2-Chlorophenyl)amino)-6-(ethylhexylamino)spiro(isobenzofuran-1(3H),9-(9H)xanthene)-3-one, 2-[(2-CHLOROPHENYL)AMINO]-6-(ETHYLHEXYLAMINO)SPIRO[ISOBENZOFURAN-1(3H),9-[9H]XANTHENE]-3-ONE, CTK5H4516, EINECS 301-338-4, AG-H-86054. Product Category: Heterocyclic Organic Compound. CAS No. 94006-03-8. Molecular formula: C34H33ClN2O3. Mole weight: 553.09042. Purity: 0.96. IUPACName: 2-(2-chloroanilino)-6-[ethyl(hexyl)amino]spiro[2-benzofuran-3,9-xanthene]-1-one. Canonical SMILES: CCCCCCN(CC)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=C(O2)C=CC(=C5)NC6=CC=CC=C6Cl. Density: 1.3g/cm³. ECNumber: 301-338-4. Product ID: ACM94006038. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene] | 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene]. Group: Small molecule semiconductor building blocks. CAS No. 198142-65-3. Product ID: 2,7-dibromospiro[fluorene-9,9'-xanthene]. Molecular formula: 490.2g/mol. Mole weight: C25H14Br2O. C1=CC=C2C (=C1)C3 (C4=CC=CC=C4O2)C5=C (C=CC (=C5)Br)C6=C3C=C (C=C6)Br. InChI=1S / C25H14Br2O / c26-15-9-11-17-18-12-10-16 (27) 14-22 (18) 25 (21 (17) 13-15) 19-5-1-3-7-23 (19) 28-24-8-4-2-6-20 (24) 25 / h1-14H. CYGGERDBQBUNDY-UHFFFAOYSA-N. |  |
| 2'-[(Benzyl)amino]-6'-(dibutylamino)spiro[isobenzofuran-1(3H),9'-[9h]xanthene]-3-one | 2'-[(Benzyl)amino]-6'-(dibutylamino)spiro[isobenzofuran-1(3H),9'-[9h]xanthene]-3-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 93923-69-4, 2-((Benzyl)amino)-6-(dibutylamino)spiro(isobenzofuran-1(3H),9-(9H)xanthene)-3-one, 2-[(BENZYL)AMINO]-6-(DIBUTYLAMINO)SPIRO[ISOBENZOFURAN-1(3H),9-[9H]XANTHENE]-3-ONE, CTK5H4026, EINECS 300-157-8, AG-H-85053. Product Category: Heterocyclic Organic Compound. CAS No. 93923-69-4. Molecular formula: C35H36N2O3. Mole weight: 532.671940 [g/mol]. Purity: 0.96. IUPACName: 2-(benzylamino)-6-(dibutylamino)spiro[2-benzofuran-3,9-xanthene]-1-one. Density: 1.23g/cm³. Product ID: ACM93923694. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Bromospiro[9H-fluorene-9,9'-[9H]xanthene] | 2-Bromospiro[9H-fluorene-9,9'-[9H]xanthene]. Group: Organic light-emitting diode (oled) materials. CAS No. 171408-76-7. Product ID: 2-bromo-9,9'-spirobi[fluorene]. Molecular formula: 395.3g/mol. Mole weight: C25H15Br. C1=CC=C2C (=C1)C3=C (C24C5=CC=CC=C5C6=CC=CC=C46)C=C (C=C3)Br. InChI=1S / C25H15Br / c26-16-13-14-20-19-9-3-6-12-23 (19) 25 (24 (20) 15-16) 21-10-4-1-7-17 (21) 18-8-2-5-11-22 (18) 25 / h1-15H. ONCCVJKFWKAZAE-UHFFFAOYSA-N. | |
| 2-Bromospiro[9H-fluorene-9,9'-[9H]xanthene] | 2-Bromospiro[9H-fluorene-9,9'-[9H]xanthene]. Group: Small molecule semiconductor building blocksorganic light-emitting diode (oled) materials. Alternative Names: 2-Bromospiro[9H-Fluorene-9,9'-[9H]Xanthene]. CAS No. 899422-06-1. Product ID: 2-bromospiro[fluorene-9,9'-xanthene]. Molecular formula: 411.29. Mole weight: C25H15BrO. C1=CC=C2C (=C1)C3=C (C24C5=CC=CC=C5OC6=CC=CC=C46)C=C (C=C3)Br. InChI=1S / C25H15BrO / c26-16-13-14-18-17-7-1-2-8-19 (17) 25 (22 (18) 15-16) 20-9-3-5-11-23 (20) 27-24-12-6-4-10-21 (24) 25 / h1-15H. MNBDZJINQUZDFP-UHFFFAOYSA-N. 95%+. | |
| 2'-Bromospiro[fluorene-9,9'-xanthene] | 2'-Bromospiro[fluorene-9,9'-xanthene]. Group: Small molecule semiconductor building blocks. CAS No. 1477458-14-2. Product ID: 2'-bromospiro[fluorene-9,9'-xanthene]. Molecular formula: 411.3. Mole weight: C25H15BrO. C1=CC=C2C (=C1) C3=CC=CC=C3C24C5=CC=CC=C5OC6=C4C=C (C=C6) Br. InChI=1S / C25H15BrO / c26-16-13-14-24-22 (15-16) 25 (21-11-5-6-12-23 (21) 27-24) 19-9-3-1-7-17 (19) 18-8-2-4-10-20 (18) 25 / h1-15H. KMSXKCVWGSWZGB-UHFFFAOYSA-N. >97.0%(GC). | |
| 2- (Diisopropylamino) ethanol Xanthene-9-carboxylate | 2- (Diisopropylamino) ethanol Xanthene-9-carboxylate is used in the preparation of deuterium-labelled propantheline bromide as well as potential antispasmodic agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 13347-41-6. Pack Sizes: 1g, 5g. Molecular Formula: C22H27NO3, Molecular Weight: 353.45. US Biological Life Sciences. | Worldwide |
| 2-Diisopropylaminoethyl Ester Xanthene-9-carboxylic Acid Hydrochloride | 2-Diisopropylaminoethyl Ester Xanthene-9-carboxylic Acid Hydrochloride is an intermediate in the synthesize of Propantheline-d3 Iodide (P760902), as well as potential antispasmodic agents. Propantheline-d3 Iodide is an antimuscarinic agent used in the treatment of hyperhidrosis (excessive sweating), enuresis (involuntary urination) as well as cramps or spasms of the stomach, intestine and bladder. Group: Biochemicals. Grades: Highly Purified. CAS No. 102476-84-6. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H27NO3 (HCl). US Biological Life Sciences. | Worldwide |
| (2S,2'S,3S,3'S,4S,4'S,5R,5'R,6S,6'S)-6,6'-((3-oxo-5-(perfluorobenzamido)-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl)bis (oxy))bis (3,4,5-trihydroxytetr | (2S,2'S,3S,3'S,4S,4'S,5R,5'R,6S,6'S)-6,6'-((3-oxo-5-(perfluorobenzamido)-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl)bis (oxy))bis (3,4,5-trihydroxytetr. Uses: For analytical and research use. Group: Impurity standards. CAS No. 209540-67-0. Molecular Formula: C39H28F5NO18. Mole Weight: 893.63. Catalog: APB209540670. |  |
| 3', 4', 5', 6'-Tetrahydroxyspiro[isobenzofuran-1(3H), 9'-[9h]xanthene]-3-one | 3', 4', 5', 6'-Tetrahydroxyspiro[isobenzofuran-1(3H), 9'-[9h]xanthene]-3-one. Group: Xanthene dyes. CAS No. 2103-64-2. Product ID: 3',4',5',6'-tetrahydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one. Molecular formula: 364.3g/mol. Mole weight: C20H12O7. C1=CC=C2C (=C1)C (=O)OC23C4=C (C (=C (C=C4)O)O)OC5=C3C=CC (=C5O)O. InChI=1S/C20H12O7/c21-13-7-5-11-17 (15 (13)23)26-18-12 (6-8-14 (22)16 (18)24)20 (11)10-4-2-1-3-9 (10)19 (25)27-20/h1-8, 21-24H. PHLYOKFVXIVOJC-UHFFFAOYSA-N. indicator, CI 45445. | |
| 3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-1,9'-xanthene]-3-one | 3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-1,9'-xanthene]-3-one. Group: Pressure & heat sensitive recording materials heat & pressure sensitive dyes other materials. CAS No. 29199-09-5. Product ID: 3',6'-bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-3,9'-xanthene]-1-one. Molecular formula: 562.7g/mol. Mole weight: C34H34N4O4. CCN (CC)C1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)N (CC)CC)C5=CC=CC=C5C (=O)N3C6=CC=C (C=C6)[N+] (=O)[O-]. InChI=1S/C34H34N4O4/c1-5-35 (6-2)25-17-19-29-31 (21-25)42-32-22-26 (36 (7-3)8-4)18-20-30 (32)34 (29)28-12-10-9-11-27 (28)33 (39)37 (34)23-13-15-24 (16-14-23)38 (40)41/h9-22H, 5-8H2, 1-4H3. XZXFZILEZWXEND-UHFFFAOYSA-N. | |
| 4',5'-Bis(1,3,2-dithiarsolan-2-yl)-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic Acid | 4',5'-Bis(1,3,2-dithiarsolan-2-yl)-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic Acid. Group: Biochemicals. Alternative Names: 4',5'-di-1,3,2-Dithiarsolan-2-yl-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic Acid; 6-CrAsH-EDT2. Grades: Highly Purified. CAS No. 1042084-20-7. Pack Sizes: 5mg. Molecular Formula: C25H18As2O7S4, Molecular Weight: 708.51. US Biological Life Sciences. | Worldwide |
| 4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene | 4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene. Uses: Suzuki reaction. Additional or Alternative Names: 1,1-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-dicyclohexylphosphine]; 4,5-Bis(dicyclohexylphosphino)-9,9-dimethyl-9H-xanthene; 4,5-Bis(dicyclohexylphosphiNA)-9,10a-dihydro-9,9-diMethyl-8aH-xanthene; 4,5-Bis(dicyclohexylphosphino)-9,10a-dihydro-9,9. Product Category: Organic Phosphine Compounds. CAS No. 940934-47-4. Molecular formula: C39H56OP2. Mole weight: 602.82. Purity: 0.98. IUPACName: 4,5-Bis(dicyclohexylphosphino)-9,10a-dihydro-9,9-dimethyl-8aH-xanthene. Product ID: ACM940934474. Alfa Chemistry ISO 9001:2015 Certified. | |
| [6'-(2-methylprop-2-enoyloxy)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] 2-methylprop-2-enoate | [6'-(2-methylprop-2-enoyloxy)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] 2-methylprop-2-enoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescein O,O'-dimethacrylate; Bismethacrylic acid 3'-oxospiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3,6-diyl ester. Product Category: Acrylate Monomers. CAS No. 206444-58-8. Molecular formula: C28H20O7. Mole weight: 468.45 g/mol. Product ID: ACM-MO-206444588. Alfa Chemistry ISO 9001:2015 Certified. | |
| (6aS,7aR,8S,11aR,12aS)-5,6a,7,7a,8,9,11a,12a-Octahydro-4,8,11,11a,13-pentahydroxy-12a-methyl-5,9-dioxo-6,8-methano-6H-benzo[c]xanthene-10-carboxamide | Tetracycline derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 1268494-44-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 9-(4-Methoxyphenyl)-9H-xanthene-9-thiol | 9-(4-Methoxyphenyl)-9H-xanthene-9-thiol. Group: Biochemicals. Grades: Highly Purified. CAS No. 132628-15-0. Pack Sizes: 1g. Molecular Formula: C20H16O2S, Molecular Weight: 320.399999999999. US Biological Life Sciences. | Worldwide |
| 9, 9-Dimethyl-4, 5-bis (diphenylphosphino) xanthene | 9, 9-Dimethyl-4, 5-bis (diphenylphosphino) xanthene. Group: Biochemicals. Grades: Highly Purified. CAS No. 161265-03-8. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C39H32OP2. US Biological Life Sciences. | Worldwide |
| 9,9-Dimethyl-4,5-bis(di -tert-butylphosphino) -9H-xanthene | 9,9-Dimethyl-4,5-bis(di -tert-butylphosphino) -9H-xanthene. Uses: Ligand used in the cobalt-catalyzed alkenylzincation of unfunctionalized alkynes. ligand used in the cobalt-catalyzed alkylboration of alkenes. ligand used in the palladium-catalyzed n-alkylation of amines using primary and secondary alcohols. ligand used in the palladium-catalyzed methylation of alkynyl c(sp)-h bonds with dimethyl sulfonium ylides. Additional or Alternative Names: AX8240548; ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane; SCHEMBL1315091; 4,5-bis(di-t-butylphosphino)-9,9-dimethylxanthene; 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene; FT-0728449; ZINC12359415; t-Bu-Xantphos; CS-W009619; DB-009564. Product Category: Organic Phosphine Compounds. CAS No. 856405-77-1. Molecular formula: C31H48OP2. Mole weight: 498.672g/mol. IUPACName: ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane. Canonical SMILES: CC1(C2=C(C(=CC=C2)P(C(C)(C)C)C(C)(C)C)OC3=C1C=CC=C3P(C(C)(C)C)C(C)(C)C)C. Product ID: ACM856405771. Alfa Chemistry ISO 9001:2015 Certified. Categories: DI-TERT-BUTYL[5-(DI-TERT-BUTYLPHOSPHANYL)-9,9-DIMETHYL-9H-XANTHEN-4-YL]PHOSPHANE. | |
| (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) | (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine). Uses: Ligand used for the hydroformylation of alkenes. ligand used in the intermolecular coupling of amides and hydrazones with aryl halides. ligand used in the intermolecular coupling of amides with aryl halides or triflates. ligand used in the coupling of heteroarylamines and aryl halides. ligand used in the hydrophosphinylation of alkenes and alkynes. ligand used for the au(I)-catalyzed dehydrog. Additional or Alternative Names: TRA0068476; Xanthene, 4,5-bis(diphenylphosphino)-9,9-dimethyl-; 4,5-bis(diphenylphosphino)-9,9-dimethlxanthene; FT-0645040; 9,9-dimethyl-4,5-bis(diphenylphosphino)-9H-xanthene; BP-12287; 30244-EP2280001A1; Y-200029; KSC485M5J; 9,9-dimethyl-4,5-bis(diphenyl phosphino)xanthene. Product Category: Organic Phosphine Compounds. CAS No. 161265-03-8. Molecular formula: C39H32OP2. Mole weight: 578.632g/mol. IUPACName: (5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane. Canonical SMILES: CC1(C2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)C. Product ID: ACM161265038. Alfa Chemistry ISO 9001:2015 Certified. | |
| 9,9-Dimethylxanthene | 9,9-Dimethylxanthene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9,9-DiMethylxanthene; 9,9-dimethylxanthene; 9,9-dimethylxanthane; 9,9-Dimethylxantene; 9,9-Dimethyl-9H-Xanthene; 9,9-Dimethyl-9H-xanthene. Product Category: Organic Phosphine Compounds. Appearance: pale yellow solid. CAS No. 19814-75-6. Molecular formula: C15H14O. Mole weight: 210.28. Purity: 0.98. IUPACName: 9,9-dimethylxanthene. Canonical SMILES: CC1(C2=CC=CC=C2OC3=CC=CC=C31)C. Density: 1.075 g/cm³. Product ID: ACM19814756. Alfa Chemistry ISO 9001:2015 Certified. | |
| 9H-Xanthene,2,7-bis(1,1-dimethylethyl)-9,9-dimethyl- | 9H-Xanthene,2,7-bis(1,1-dimethylethyl)-9,9-dimethyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,7-Di-tert-butyl-9,9-dimethylxanthene, 130525-41-6, ST51038252, ACMC-20ao7j, SureCN669017, AC1N7I2G, 376965_ALDRICH, CTK4B6787, ZINC02387224, AKOS015914543, AG-D-62000, 2,7-ditert-butyl-9,9-dimethylxanthene, AK-57400, 2,7-bis(tert-butyl)-9,9-dimethylxanthene, 2,7-Di-tert-butyl-9,9-dimethyl-9H-xanthene, I14-41125, 9H-Xanthene,2,7-bis(1,1-dimethylethyl)-9,9-dimethyl-, InChI=1/C23H30O/c1-21(2,3)15-9-11-19-17(13-15)23(7,8)18-14-16(22(4,5)6)10-12-20(18)24-19/h9-14H,1-8H. Product Category: Heterocyclic Organic Compound. CAS No. 130525-41-6. Molecular formula: C23H30O. Mole weight: 322.48. Purity: 0.96. IUPACName: 2,7-ditert-butyl-9,9-dimethylxanthene. Canonical SMILES: CC1(C2=C(C=CC(=C2)C(C)(C)C)OC3=C1C=C(C=C3)C(C)(C)C)C. Density: 0.98g/cm³. Product ID: ACM130525416. Alfa Chemistry ISO 9001:2015 Certified. | |
| 9-Hydroxyxanthene | Intermediate in the preparation of Propantheline Bromide. Group: Biochemicals. Alternative Names: 9-Xanthenol. Grades: Highly Purified. CAS No. 90-46-0. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C??H??O?. US Biological Life Sciences. | Worldwide |
| 9-Hydroxyxanthene | Useful in tests for urea. Synonyms: 9H-Xanthen-9-ol; Xanthydrol. Grades: 99+%. CAS No. 90-46-0. Molecular formula: C13H10O2. Mole weight: 198.22. |  |
| Benzoxanthene anhydride | Benzoxanthene anhydride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,4-Benzoxanthenedicarboxylic anhydride. Product Category: Ethers. CAS No. 36310-05-1. Molecular formula: C18H8O4. Mole weight: 288.257. Product ID: ACM36310051. Alfa Chemistry ISO 9001:2015 Certified. Categories: Benzo[k,l]xanthene-3,4-dicarboxylic anhydride. | |
| Benzoxanthene yellow | Benzoxanthene yellow. Uses: Designed for use in research and industrial production. Additional or Alternative Names: HOECHST 2495;BENZOXANTHENE YELLOW H 2495;BENZOXANTHENE YELLOW H 2495 FLUOROCHROME;1h-xantheno[2,1,9-def]isoquinolinedisulfonicacid,2,3-dihydro-2-(2-hydroxyethy;1H-Xantheno[2,1,9-def]isoquinolinedisulfonicacid,2,3-dihydro-2-(2-hydroxyethyl)-1,3-dioxo-,com. Product Category: Heterocyclic Organic Compound. CAS No. 72845-94-4. Molecular formula: C24H27N3O12S2. Mole weight: 613.61. Product ID: ACM72845944. Alfa Chemistry ISO 9001:2015 Certified. | |
| Dichloro[9, 9-dimethyl-4, 5-bis (diphenylphosphino) xanthene]palladium (II) | Dichloro[9, 9-dimethyl-4, 5-bis (diphenylphosphino) xanthene]palladium (II) . Group: Biochemicals. Alternative Names: [4, 5-Bis (diphenylphosphino) -9, 9-dimethylxanthene] dichloropalladium (II) ; [4, 5-Bis (diphenylphosphino) -9, 9-dimethylxanthene] palladium (II) Dichloride. Grades: Highly Purified. CAS No. 205319-10-4. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II) | Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II). Uses: Designed for use in research and industrial production. Additional or Alternative Names: DICHLORO[9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE]PALLADIUM(II);205319-10-4;PdCl2(Xant-Phos);SCHEMBL12466735;AKOS024462646;SC10463;TRA0057276;ST24046492;Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II), 95%. Product Category: Organic Phosphine Compounds. CAS No. 205319-10-4. Molecular formula: C39H32Cl2OP2Pd. Mole weight: 755.952g/mol. IUPACName: dichloropalladium;(5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane. Canonical SMILES: CC1(C2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)C.Cl[Pd]Cl. Product ID: ACM205319104. Alfa Chemistry ISO 9001:2015 Certified. | |
| Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene][2'-amino-1,1'-biphenyl]palladium(II) dichloromethane adduct, min. 98% [Xantphos Palladacycle Gen. 3] | Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene][2'-amino-1,1'-biphenyl]palladium(II) dichloromethane adduct, min. 98% [Xantphos Palladacycle Gen. 3]. Uses: Catalyst for the negishi coupling of aryl halides and alkylzinc reagents. catalyst for the synthesis of tetraacetylated p-tolyl thioglucose. cooperative catalyst for the direct asymmetric α-allylation of acyclic esters. Additional or Alternative Names: XANTPHOS PD G3;1445085-97-1;Methanesulfonato[4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene](2'-amino-1,1'-biphenyl-2-yl)palladium(II);XantPhos Pd G3, 95%;KS-00000SRJ;MFCD22572675;AK164245. Product Category: Organic Phosphine Compounds. CAS No. 1445085-97-1. Molecular formula: C52H46NO4P2PdS-. Mole weight: 949.371g/mol. IUPACName: (5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane;methanesulfonic acid;palladium;2-phenylaniline. Canonical SMILES: CC1(C2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)C.CS(=O)(=O)O.C1=CC=C([C-]=C1)C2=CC=CC=C2N.[Pd]. Product ID: ACM1445085971. Alfa Chemistry ISO 9001:2015 Certified. | |
| Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene](2'-methylamino-1,1'-biphenyl-2-yl)palladium(II), 98% [Xantphos Palladacycle Gen. 4] | Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene](2'-methylamino-1,1'-biphenyl-2-yl)palladium(II), 98% [Xantphos Palladacycle Gen. 4]. Uses: Catalyst used in the aminocarbonylation of (hetero)aryl bromides. catalyst used in the aminocarbonylation of bromopyridine and alkyl-substituted bromobenzene. Additional or Alternative Names: (SP-4-3)-[[5-(Diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]diphenylphosphine-κP](methanesulfonato-κO)[2'-(methylamino-κN)[1,1'-biphenyl]-2-yl-κC]palladium. Product Category: Organic Phosphine Compounds. Appearance: yellow solid. CAS No. 1621274-19-8. Molecular formula: C53H47NO4P2PdS. Mole weight: 962.38. Purity: 0.98. Product ID: ACM1621274198. Alfa Chemistry ISO 9001:2015 Certified. | |
| methyl 7-(bromomethyl)-9-oxo-9H-xanthene-1-carboxylate | methyl 7-(bromomethyl)-9-oxo-9H-xanthene-1-carboxylate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 328526-38-1, methyl 7-(bromomethyl)-9-oxo-9H-xanthene-1-carboxylate, SureCN51733, CTK4G9428, MolPort-005-935-730, ANW-54667, SBB069437, ZINC21986433, AKOS015962321, AG-F-10156, AK-42032, KB-257777, FT-0651775, Methy 7-bromomethyl-9-oxoxanthene-1-carboxylate, A821458, S14-0734, 7-Bromomethyl-9-oxoxanthene-1-carboxylic acid methyl ester, 7-(bromomethyl)-9-oxo-1-xanthenecarboxylic acid methyl ester, methyl 7-(bromomethyl)-9-oxidanylidene-xanthene-1-carboxylate, 9H-Xanthene-1-carboxylicacid, 7-(bromomethyl)-9-oxo-, methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 328526-38-1. Molecular formula: C16H11BrO4. Mole weight: 347.160140 [g/mol]. Purity: 0.96. IUPACName: methyl 7-(bromomethyl)-9-oxoxanthene-1-carboxylate. Canonical SMILES: COC(=O)C1=C2C(=CC=C1)OC3=C(C2=O)C=C(C=C3)CBr. Product ID: ACM328526381. Alfa Chemistry ISO 9001:2015 Certified. | |
| Spiro[fluorene-9,9'-xanthene]-3',6'-diol | Spiro[fluorene-9,9'-xanthene]-3',6'-diol. Group: Small molecule semiconductor building blocksmonomerspolymers. CAS No. 4081-00-9. Product ID: spiro[fluorene-9,9'-xanthene]-3',6'-diol. Molecular formula: 364.4. Mole weight: C25H16O3. C1=CC=C2C (=C1)C3=CC=CC=C3C24C5=C (C=C (C=C5)O)OC6=C4C=CC (=C6)O. InChI=1S/C25H16O3/c26-15-9-11-21-23 (13-15)28-24-14-16 (27)10-12-22 (24)25 (21)19-7-3-1-5-17 (19)18-6-2-4-8-20 (18)25/h1-14, 26-27H. ZTQUBBFVYUHQRC-UHFFFAOYSA-N. >98.0%(GC). | |
| Spiro[isobenzofuran-1(3H),9'-[9h]xanthene]-6-carboxylicacid,3',6'-bis(dimethylamino)-3-oxo- | Spiro[isobenzofuran-1(3H),9'-[9h]xanthene]-6-carboxylicacid,3',6'-bis(dimethylamino)-3-oxo-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 150322-06-8, Spiro[isobenzofuran-1(3H),9-[9H]xanthene]-6-carboxylicacid, 3,6-bis(dimethylamino)-3-oxo-, ACMC-20n5yf, CTK0H4287. Product Category: Heterocyclic Organic Compound. CAS No. 150322-06-8. Molecular formula: C25H22N2O5. Mole weight: 430.45. Purity: 0.96. IUPACName: 3,6-bis(dimethylamino)-1-oxospiro[2-benzofuran-3,9-xanthene]-5-carboxylic acid. Product ID: ACM150322068. Alfa Chemistry ISO 9001:2015 Certified. Categories: AKOS015914470. | |
| Trimethyl-9H-xanthene | Trimethyl-9H-xanthene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9H-Xanthene, trimethyl-(9CI), 146472-43-7, 9H-Xanthene, trimethyl-, ACMC-1C7L0, SureCN11127249, CTK4C4979, AG-D-90851. Product Category: Heterocyclic Organic Compound. CAS No. 146472-43-7. Molecular formula: C16H16O. Mole weight: 224.297640 [g/mol]. Purity: 0.96. IUPACName: 1,2,3-trimethyl-9H-xanthene. Product ID: ACM146472437. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,3-Bis[2,6-bis(1-methylethyl)phenyl]-2-carboxy-1H-imidazolium Inner Salt | 1,3-Bis[2,6-bis(1-methylethyl)phenyl]-2-carboxy-1H-imidazolium Inner Salt is synthesized from 1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride(B426650). 1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride is used as a reagent in the synthesis of NHC Copper(I) complexes bearing dipyridylamine ligands which exhibit interesting luminescent properties and are potential candidates for organic light-emitting diode applications. 1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride is also used as a reagent in the synthesis of 5,6-Dimethyl-9-oxo-9H-xanthene-4-acetic Acid Methyl Ester (D476595); the methyl ester derivative of the drug Vadimezan (V084950). Group: Biochemicals. Grades: Highly Purified. CAS No. 917604-39-8. Pack Sizes: 250mg, 2.5g. Molecular Formula: C28H36N2O2. US Biological Life Sciences. | Worldwide |
| 1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride Hydrochloride | 1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride is used as a reagent in the synthesis of NHC Copper(I) complexes bearing dipyridylamine ligands which exhibit interesting luminescent properties and are potential candidates for organic light-emitting diode applications. 1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride is also used as a reagent in the synthesis of 5,6-Dimethyl-9-oxo-9H-xanthene-4-acetic Acid Methyl Ester (D476595); the methyl ester derivative of the drug Vadimezan (V084950). Group: Biochemicals. Grades: Highly Purified. CAS No. 1453171-61-3. Pack Sizes: 250mg, 2.5g. Molecular Formula: C27H38Cl2N2. US Biological Life Sciences. | Worldwide |
| 1-[[4-[[6'-(Dibutylamino)-3-oxospiro[isobenzofuran-1(3H),9'-[9h]xanthen]-2'-yl]amino]phenyl]sulfonyl]pyrrolidine | 1-[[4-[[6'-(Dibutylamino)-3-oxospiro[isobenzofuran-1(3H),9'-[9h]xanthen]-2'-yl]amino]phenyl]sulfonyl]pyrrolidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 85223-23-0, CTK5F4591, EINECS 286-377-4, AG-H-42661, 1-((4-((6-(Dibutylamino)-3-oxospiro(isobenzofuran-1(3H),9-(9H)xanthen)-2-yl)amino)phenyl)sulphonyl)pyrrolidine, Pyrrolidine,1-[[4-[[6-(dibutylamino)-3-oxospiro[isobenzofuran-1(3H),9-[9H]xanthen]-2-yl]amino]phenyl]sulfonyl]-(9CI); Spiro[isobenzofuran-1(3H),9-[9H]xanthene], pyrrolidine deriv., Spiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one,6-(dibutylamino)-2-[[4-(1-pyrrolidinylsulfonyl)phenyl]amino]-. Product Category: Heterocyclic Organic Compound. CAS No. 85223-23-0. Molecular formula: C38H41N3O5S. Mole weight: 651.814240 [g/mol]. Purity: 0.96. IUPACName: 6-(dibutylamino)-2-(4-pyrrolidin-1-ylsulfonylanilino)spiro[2-benzofuran-3,9-xanthene]-1-one. Canonical SMILES: CCCCN(CCCC)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=C(O2)C=CC(=C5)NC6=CC=C(C=C6)S(=O)(=O)N7CCCC7. Density: 1.34g/cm³. ECNumber: 286-377-4. Product ID: ACM85223230. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-(2,4-Dimethylphenylamino)-3-methyl-6-diethylaminofluoran | 2-(2,4-Dimethylphenylamino)-3-methyl-6-diethylaminofluoran. Uses: Designed for use in research and industrial production. Additional or Alternative Names: LS-195492, 36431-22-8, 6-(diethylamino)-2-[(2,4-dimethylphenyl)amino]-3-methyl-3H-spiro[2-benzofuran-1,9-xanthen]-3-one, Spiro(isobenzofuran-1(3H),9-(9H)xanthen)-3-one, 6-(diethylamino)-2-((2,4-dimethylphenyl)amino)-3-methyl-, Spiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one, 6-(diethylamino)-2-[(2,4-dimethylphenyl)amino]-3-methyl-. CAS No. 36431-22-8. Molecular formula: C33H34N2O3. Mole weight: 506.63. Purity: 95%+. IUPACName: 6-(diethylamino)-2-(2,4-dimethylanilino)-3-methylspiro[2-benzofuran-3,9-xanthene]-1-one. Canonical SMILES: CCN(CC)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=CC(=C(C=C5O2)C)NC6=C(C=C(C=C6)C)C. ECNumber: 609-245-3. Product ID: ACM36431228. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2'-(2-Chloroanilino)-6'-(dibutylamino)fluoran | Alfa Chemistry offers high-purity 2'-(2-Chloroanilino)-6'-(dibutylamino)fluoran products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: This technique has been applied to print on commuter passes or prepaid cards. by combining acid-generating methods with the coloring mechanism, new applications can be expected for these materials. Group: Pressure & heat sensitive recording materials heat & pressure sensitive dyes other materials. Alternative Names: 2'-(2-Chlorophenylamino)-6'-(dibutylamino)fluoran. CAS No. 82137-81-3. Product ID: 2'-(2-chloroanilino)-6'-(dibutylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one. Molecular formula: 553.1. Mole weight: C34H33ClN2O3. CCCCN (CCCC)C1=CC2=C (C=C1)C3 (C4=CC=CC=C4C (=O)O3)C5=C (O2)C=CC (=C5)NC6=CC=CC=C6Cl. InChI=1S/C34H33ClN2O3/c1-3-5-19-37 (20-6-4-2)24-16-17-27-32 (22-24)39-31-18-15-23 (36-30-14-10-9-13-29 (30)35)21-28 (31)34 (27)26-12-8-7-11-25 (26)33 (38)40-34/h7-18, 21-22, 36H, 3-6, 19-20H2, 1-2H3. ZXYPDMNPLWGWBI-UHFFFAOYSA-N. >97.0%(HPLC)(N). | |
| 2',4',5',7'-Tetrabromo-3,4,5,6-tetrachlorofluorescein | Alfa Chemistry offers 2',4',5',7'-Tetrabromo-3,4,5,6-tetrachlorofluorescein products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: other materials xanthene dyes. CAS No. 13473-26-2. Product ID: 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one. Molecular formula: 785.66. Mole weight: C20H4Br4Cl4O5. C1=C2C (=C (C (=C1Br)O)Br)OC3=C (C (=C (C=C3C24C5=C (C (=C (C (=C5Cl)Cl)Cl)Cl)C (=O)O4)Br)O)Br. InChI=1S/C20H4Br4Cl4O5/c21-5-1-3-17 (9 (23)15 (5)29)32-18-4 (2-6 (22)16 (30)10 (18)24)20 (3)8-7 (19 (31)33-20)11 (25)13 (27)14 (28)12 (8)26/h1-2, 29-30H. ZYIBVBKZZZDFOY-UHFFFAOYSA-N. >85.0%(HPLC). | |
| 2- (6-Tetramethylrhodamine) carboxylic acid N-hydroxysuccinimide ester | 2- (6-Tetramethylrhodamine) carboxylic acid N-hydroxysuccinimide ester. Group: Biochemicals. Alternative Names: 3',6'-Bis(dimethylamino)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic acid 2,5-dioxo-1-pyrrolidinyl ester. Grades: Highly Purified. CAS No. 1027512-41-9. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C29H25N3O7. US Biological Life Sciences. | Worldwide |
| 2',7'-DICHLOROFLUORESCEIN | 2',7'-DICHLOROFLUORESCEIN. Uses: Designed for use in research and industrial production. Product Category: Fluorescein Fluorophores. CAS No. 76-54-0. Molecular formula: C20H10Cl2O5. Mole weight: 401.2. Purity: 0.98. IUPACName: 2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one. Product ID: ACM76540-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2',7'-Dichlorofluorescein sodium salt | Alfa Chemistry offers 2',7'-Dichlorofluorescein Sodium Salt products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: other materials xanthene dyes. Alternative Names: 2,7-Dichlorofluorescein Sodium Salt, D0424, 80471-69-8. CAS No. 80471-69-8. Product ID: disodium; 2-(2,7-dichloro-3-oxido-6-oxoxanthen-9-yl)benzoate. Molecular formula: 445.16. Mole weight: C20H8Cl2Na2O5. C1=CC=C (C (=C1)C2=C3C=C (C (=O)C=C3OC4=CC (=C (C=C42)Cl)[O-])Cl)C (=O)[O-]. [Na+]. [Na+]. SZSVOWHDMGIUKH-UHFFFAOYSA-L. >98.0%(T). | |
| 2'-Deoxy-5-[3-[[[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]thioxomethyl]amino]-1-propynyl]uridine 5'-(Tetrahydrogen Triphosphate) Triethylamine Salt | 2'-Deoxy-5-[3-[[[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]thioxomethyl]amino]-1-propynyl]uridine 5'-(Tetrahydrogen Triphosphate) is a fluorescence-labelled DNA that is readily detectable without using radioactive substances. Synonyms: Spiro[isobenzofuran-1(3H),9'-[9H]xanthene] Uridine 5'-(Tetrahydrogen Triphosphate) Deriv. Triethylamine Salt; FITC-dUTP Triethylamine Salt. Molecular formula: C33H29N4O19P3S XC6H15N. Mole weight: 910.59. | |
| 2'-(Dibenzylamino)-6'-(diethylamino)fluoran | Alfa Chemistry offers high-purity 2'-(Dibenzylamino)-6'-(diethylamino)fluoran products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: This technique has been applied to print on commuter passes or prepaid cards. by combining acid-generating methods with the coloring mechanism, new applications can be expected for these materials. Group: Pressure & heat sensitive recording materials heat & pressure sensitive dyes other materials. CAS No. 34372-72-0. Product ID: 2'-(dibenzylamino)-6'-(diethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one. Molecular formula: 566.7. Mole weight: C38H34N2O3. CCN (CC)C1=CC2=C (C=C1)C3 (C4=CC=CC=C4C (=O)O3)C5=C (O2)C=CC (=C5)N (CC6=CC=CC=C6)CC7=CC=CC=C7. InChI=1S/C38H34N2O3/c1-3-39 (4-2) 30-19-21-33-36 (24-30) 42-35-22-20-29 (23-34 (35) 38 (33) 32-18-12-11-17-31 (32) 37 (41) 43-38) 40 (25-27-13-7-5-8-14-27) 26-28-15-9-6-10-16-28/h5-24H, 3-4, 25-26H2, 1-2H3. DXYZIGZCEVJFIX-UHFFFAOYSA-N. >98.0%(T)(HPLC). | |
| 3,4,5,6-Tetrachlorofluorescein | Alfa Chemistry offers 3,4,5,6-Tetrachlorofluorescein products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Xanthene dyes. Alternative Names: Tetrachlorofluorescein, Fluorescein, tetrachloro-, 4,5,6,7-Tetrachlorofluorescein, 250058_ALDRICH, 4,5,6,7-tetrachloro-fluorescein, EINECS 228-413-3, NSC726280, 6262-21-1, Spiro[isobenzofuran-1(3H),9-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3,6-dihydroxy-, 4,5,6,7-tetrachloro-3,6-dihydroxy-spiro[phthalan-1,9-xanthen]-3-one, 4,5,6,7-tetrachloro-3,6-dihydroxy-3H-spiro[2-benzofuran-1,9-xanthen]-3-one. CAS No. 6262-21-1. Product ID: 4,5,6,7-tetrachloro-3,6-dihydroxyspiro[2-benzofuran-3,9-xanthene]-1-one. Molecular formula: 470.08. Mole weight: C20H8Cl4O5. C1=CC2=C (C=C1O)OC3=C (C24C5=C (C (=C (C (=C5Cl)Cl)Cl)Cl)C (=O)O4)C=CC (=C3)O. QCPFFGGFHNZBEP-UHFFFAOYSA-N. >98.0%(T). | |
| 3',6'-Dimethoxyfluoran | 3',6'-Dimethoxyfluoran. Group: Pressure & heat sensitive recording materials other materials. CAS No. 36886-76-7. Product ID: 3',6'-dimethoxyspiro[2-benzofuran-3,9'-xanthene]-1-one. Molecular formula: 360.4g/mol. Mole weight: C22H16O5. COC1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)OC)C5=CC=CC=C5C (=O)O3. InChI=1S/C22H16O5/c1-24-13-7-9-17-19 (11-13)26-20-12-14 (25-2)8-10-18 (20)22 (17)16-6-4-3-5-15 (16)21 (23)27-22/h3-12H, 1-2H3. GRIKUIPJBHJPPN-UHFFFAOYSA-N. >98.0%(LC). | |
| 3'-O-Methylfluorescein | 3'-O-Methylfluorescein. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methylfluorescein 70672-05-8 CAS-?. Product Category: Fluorescein Fluorophores. Appearance: Light red to brown powder. CAS No. 70672-05-8. Molecular formula: C21H14O5. Mole weight: 346.33. Purity: 97%+. IUPACName: 3'-hydroxy-6'-methoxyspiro[2-benzofuran-3,9'-xanthene]-1-one. Product ID: ACM70672058-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4',5'-Dibromofluorescein | 4',5'-Dibromofluorescein. Group: Xanthene dyes. Alternative Names: 4,5-dibromo-3,6-dihydroxyspiro[2-benzofuran-3,9-xanthene]-1-one. CAS No. 596-03-2. Product ID: 4,5-dibromo-3,6-dihydroxyspiro[2-benzofuran-3,9-xanthene]-1-one. Molecular formula: 490.1. Mole weight: C20< / sub>H10< / sub>Br2< / sub>O5< / sub>. C1=CC=C2C (=C1)C (=O)OC23C4=C (C (=C (C=C4)O)Br)OC5=C3C=CC (=C5Br)O. ZDTNHRWWURISAA-UHFFFAOYSA-N. PRACTICAL. | |
| 4',5'-Diiodofluorescein | 4',5'-Diiodofluorescein is a dye. Synonyms: Diiodofluorescein; Solvent Red 73; Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-4',5'-diiodo-; NSC 4202; 3',6'-Dihydroxy-4',5'-diiodospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one. Grades: 95%. CAS No. 38577-97-8. Molecular formula: C20H10O5I2. Mole weight: 584.11. | |
| 5(6)-AFM | 5(6)-AFM. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5(6)-Aminofluorescein. Product Category: Fluorescein Fluorophores. Appearance: Red-brown powder. CAS No. 27599-63-9. Molecular formula: C20H13NO5. Mole weight: 347.33. Purity: 0.95. IUPACName: 6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one. Product ID: ACM27599639-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 5-Aminofluorescein. | |
| 5(6)-Carboxy-2',7'-dichlorofluorescein 3',6'-diacetate | 5(6)-Carboxy-2',7'-dichlorofluorescein 3',6'-diacetate. Group: Biochemicals. Alternative Names: 3',6'-Bis(acetyloxy)-2',7'-dichloro-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid. Grades: Highly Purified. CAS No. 127770-45-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C25H14Cl2O9. US Biological Life Sciences. | Worldwide |
| 5(6)-Carboxyfluorescein | 5(6)-Carboxyfluorescein. Group: Biochemicals. Alternative Names: 3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid; Fluoresceincarboxylic acid. Grades: Highly Purified. CAS No. 72088-94-9. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C21H12O7. US Biological Life Sciences. | Worldwide |
| 5(6)-Carboxyfluorescein | 5(6)-Carboxyfluorescein is a mixture of 5-carboxyfluorescein and 6-carboxyfluorescein. It is commonly used for measuring changes of intracellular pH. Synonyms: 5(6)-FAM; 3',6'-dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid. Grades: ≥90%. CAS No. 72088-94-9. Molecular formula: C21H12O7. Mole weight: 376.3. | |
| 5(6)-Carboxyfluorescein 3',6'-diacetate N-succinimidyl ester | 5(6)-Carboxyfluorescein 3',6'-diacetate N-succinimidyl ester. Group: Biochemicals. Alternative Names: 3',6'-Bis(acetyloxy)-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid 2,5-dioxo-1-pyrrolidinyl ester; 1-[[[3',6'-Bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5(or 6)-yl]carbonyl]oxy]-2,5-pyrrolidinedione; 5(6)-Carboxyfluorescein diacetate succinimidyl ester. Grades: Highly Purified. CAS No. 150347-59-4. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C29H19NO11. US Biological Life Sciences. | Worldwide |
| 5(6)-FAM | 5(6)-FAM. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-(and-6)-Carboxyfluorescein. Product Category: Fluorescein Fluorophores. CAS No. 72088-94-9. Molecular formula: C21H12O7. Mole weight: 376.32. Purity: 0.98. IUPACName: 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylicacid;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylicacid. Product ID: ACM72088949-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 560 AM. | |
| 5(6)-FITC | 5(6)-FITC. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescein isothiocyanate. Product Category: Fluorescein Fluorophores. Appearance: Yellow powder. CAS No. 27072-45-3. Molecular formula: C21H11NO5S. Mole weight: 389.38. Purity: 0.95. IUPACName: 3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one. Product ID: ACM27072453-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 56-bit color. | |
| 5(6)-(N-Succinimidyloxycarbonyl)-3',6',o,o'-diacetylfluorescein | 5(6)-(N-Succinimidyloxycarbonyl)-3',6',o,o'-diacetylfluorescein. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 150206-05-6, 5-(((2,5-Dioxopyrrolidin-1-yl)oxy)carbonyl)-3-oxo-3H-spiro[isobenzofuran-1,9-xanthene]-3,6-diyl diacetate, AC1N302R, CTK8E7131, BIC1063, MolPort-016-582-532, AKOS015910557, AK109674, KB-243154, FT-0664314, I14-40742, 5(6)-Carboxyfluorescein diacetate N-hydroxysuccinimide ester, (2,5-dioxopyrrolidin-1-yl) 3,6-diacetyloxy-3-oxospiro[2-benzofuran-1,9-xanthene]-5-carboxylate. Product Category: Heterocyclic Organic Compound. CAS No. 150206-05-6. Molecular formula: C29H19NO11. Mole weight: 557.46. Purity: 0.96. IUPACName: (2,5-dioxopyrrolidin-1-yl) 3,6-diacetyloxy-3-oxospiro[2-benzofuran-1,9-xanthene]-5-carboxylate. Canonical SMILES: CC(=O)OC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)C(=O)ON5C(=O)CCC5=O)C(=O)O3)C6=C(O2)C=C(C=C6)OC(=O)C. Product ID: ACM150206056. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-AFM | 5-AFM. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluoresceinamine,isomerI;5-Aminofluorescein. Product Category: Fluorescein Fluorophores. CAS No. 3326-34-9. Molecular formula: C20H13NO5. Mole weight: 347.33. Purity: 0.95. IUPACName: 6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one. Product ID: ACM3326349-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 5-Aminoimidazole ribotide. | |
| 5-Aminoallyl-2'-deoxyuridine 5'-triphosphate, labeled with 5/6-TAMRA | 5-Aminoallyl-2'-deoxyuridine 5'-triphosphate, labeled with 5/6-TAMRA is a vital tool in the biomedical industry for DNA modification. This product finds application in fluorescent labeling of nucleotides during PCR or DNA sequencing processes. It allows for accurate detection and visualization of DNA sequences, aiding in disease diagnosis, drug discovery, and genetic research. Synonyms: (((2R,3S,5R)-5-(5-((E)-3-(3',6'-bis(dimethylamino)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxamido)prop-1-en-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid. Grades: 95%. CAS No. 151345-35-6. Molecular formula: C37H40N5O18P3. Mole weight: 935.66 (free acid). | |
| 5-Aminoeosin | 5-Aminoeosin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Amino-2',4',5',7'-tetrabromo-fluorescein. Product Category: Fluorescein Fluorophores. Appearance: Red crystalline powder. CAS No. 75900-75-3. Molecular formula: C20H9Br4NO5. Mole weight: 662.91. Purity: 97%+. IUPACName: 6-amino-2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one. Product ID: ACM75900753-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-(and-6)-Carboxy-2',7'-dichlorofluorescein | 5-(and-6)-Carboxy-2',7'-dichlorofluorescein. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DCFA(5(6)-Carboxy-2',7'-dichlorofluorescein);5(6)-carboxy-2'7'-dichlorodihydrofluorescein. Product Category: Fluorescein Fluorophores. CAS No. 111843-78-8. Molecular formula: C21H10Cl2O7. Mole weight: 445.21. Purity: 0.95. IUPACName: 2',7'-dichloro-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylicacid. Product ID: ACM111843788-2. Alfa Chemistry ISO 9001:2015 Certified. | |
| 5-carboxy-2'7'-dichlorodihydrofluorescein | 5-carboxy-2'7'-dichlorodihydrofluorescein. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2',7'-Dichloro-3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylicacid. Product Category: Fluorescein Fluorophores. Appearance: Orange solid. CAS No. 142975-81-3. Molecular formula: C21H10Cl2O7. Mole weight: 445.21. Purity: 0.95. IUPACName: 2',7'-dichloro-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylicacid. Product ID: ACM142975813-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 111843-78-8. | |
| 5-Carboxyfluorescein | 5-Carboxyfluorescein. Group: Biochemicals. Alternative Names: 3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylic acid; 5-FAM. Grades: Highly Purified. CAS No. 76823-03-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C21H12O7. US Biological Life Sciences. | Worldwide |
| 5-Carboxyfluorescein diacetate | 5-Carboxyfluorescein diacetate. Group: Biochemicals. Alternative Names: 3',6'-Bis(acetyloxy)-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylic acid. Grades: Highly Purified. CAS No. 79955-27-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C25H16O9. US Biological Life Sciences. | Worldwide |
| 5-CFDA | 5-CFDA. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Carboxyfluoresceindiacetate. Product Category: Fluorescein Fluorophores. CAS No. 79955-27-4. Molecular formula: C25H1609. Mole weight: 460.39. Purity: 0.95. IUPACName: 3',6'-diacetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylicacid. Product ID: ACM79955274-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 5-Carboxyfluorescein diacetate. | |
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