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| Product | Description | |
|---|---|---|
| 1,1'-(1,2-Ethanediyl)bis[1-methyl-silane] | 1,1'-(1,2-Ethanediyl)bis[1-methyl-silane] is used in the synthesis of cobalt or iron organosilicon ceramic precursors which under thermal conversion give mixed Si/C/M/O ceramics (M= Co or Fe). Group: Biochemicals. Grades: Highly Purified. CAS No. 4405-22-5. Pack Sizes: 100mg, 500mg. Molecular Formula: C4H14Si2, Molecular Weight: 118.32. US Biological Life Sciences. |  Worldwide |
| 1,1'-(1,2-Ethanediyl)bis[4-(2-methylpropyl)benzene | 1,1'-(1,2-Ethanediyl)bis[4-(2-methylpropyl)benzene. Group: Biochemicals. Alternative Names: 1,2-Bis(4-isobutylphenyl)ethane. Grades: Highly Purified. CAS No. 119809-70-0. Pack Sizes: 10mg. Molecular Formula: C22H30, Molecular Weight: 294.47. US Biological Life Sciences. | Worldwide |
| 1, 1'-[1, 2-Ethanediylbis (oxy)]bis[5-methyl-2-nitro-benzene] | 1, 1'-[1, 2-Ethanediylbis (oxy)]bis[5-methyl-2-nitro-benzene] is an intermediate in they synthesis of 5-Methyl-bis-(2-aminophenoxymethylene)-N,N,N,N-tetraacetate Methyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 96315-06-9. Pack Sizes: 500mg, 1g. Molecular Formula: C16H16N2O6, Molecular Weight: 332.31. US Biological Life Sciences. | Worldwide |
| 1,1'-[1,2-Phenylenebis-(methylene)]-bis-(1,4,7,10-tetraazacyclododecane)octahydrochloride | 1,1'-[1,2-Phenylenebis-(methylene)]-bis-(1,4,7,10-tetraazacyclododecane)octahydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1'-[1,2-PHENYLENEBIS-(METHYLENE)]-BIS-(1,4,7,10-TETRAAZACYCLODODECANE) OCTAHYDROCHLORIDE;BISCYCLEN ORTHO;1,1'-[1,2-Phenylenebis-(methylene)]-bis-(1,4,7,10-tetraazacyclododecane) octahydrochloride (9CI), 95 %. Product Category: Heterocyclic Organic Compound. CAS No. 175854-50-9. Molecular formula: C24H54Cl8N8. Mole weight: 738.36. Purity: 0.95. Product ID: ACM175854509. Alfa Chemistry ISO 9001:2015 Certified. |  |
| [[1,1'-[1,2-Phenylenebis(nitrilomethylidyne)]bis[2-Naphtholato]](2-)-n,N',o,o']nickel | [[1,1'-[1,2-Phenylenebis(nitrilomethylidyne)]bis[2-Naphtholato]](2-)-n,N',o,o']nickel. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 243-820-6, CID88535, ((1,1-(1,2-Phenylenebis(nitrilomethylidyne))bis(2-naphtholato))(2-)-N,N,O,O)nickel, 20437-10-9, Nickel, ((1,1-(1,2-phenylenebis((nitrilo-kappaN)methylidyne))bis(2-naphthalenolato-kappaO))(2-))-, (SP-4-2)-, Nickel, ((1,1-(1,2-phenylenebis(nitrilomethylidyne))bis(2-naphthalenolato))(2-)-N,N,O,O)-, (SP-4-2)-. Product Category: Heterocyclic Organic Compound. CAS No. 20437-10-9. Molecular formula: C28H18N2NiO2. Mole weight: 473.148 g/mol. Purity: 0.96. IUPACName: nickel(2+); 1-[[2-[(2-oxidonaphthalen-1-yl)methylideneamino]phenyl]iminomethyl]naphthalen-2-olate. Canonical SMILES: C1=CC=C2C(=C1)C=CC(=O)C2=CNC3=CC=CC=C3NC=C4C(=O)C=CC5=CC=CC=C54.[Ni]. ECNumber: 243-820-6. Product ID: ACM20437109. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,1,1,3,3,3-Hexafluoro-2,2-bis(4-methylphenyl)propane | 1,1,1,3,3,3-Hexafluoro-2,2-bis(4-methylphenyl)propane. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1095-77-8. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 1,1,1,3,5,7,7,7-Octamethyl-3,5-bis(trimethylsilanyloxy)tetrasiloxane | 1,1,1,3,5,7,7,7-Octamethyl-3,5-bis(trimethylsilanyloxy)tetrasiloxane. Group: Salt. CAS No. 2003-92-1. Product ID: trimethyl-[methyl-[methyl-bis(trimethylsilyloxy)silyl]oxy-trimethylsilyloxysilyl]oxysilane. Molecular formula: 458.99g/mol. Mole weight: C14H42O5Si6. C[Si] (C) (C)O[Si] (C) (O[Si] (C) (C)C)O[Si] (C) (O[Si] (C) (C)C)O[Si] (C) (C)C. InChI=1S/C14H42O5Si6/c1-20(2, 3)15-24(13, 16-21(4, 5)6)19-25(14, 17-22(7, 8)9)18-23(10, 11)12/h1-14H3. PMBZCSBOBLHPSR-UHFFFAOYSA-N. |  |
| 1,1'-[1,3-Phenylenebis(methylene)]bis-1h-imidazole | 1,1'-[1,3-Phenylenebis(methylene)]bis-1h-imidazole. Group: Nitrogen-containing mof ligand-binary nitrogen-containing mof ligand. Alternative Names: 1,3-Bis((1H-Imidazol-1-Yl)Methyl)Benzene; 1-[[3-(imidazol-1-ylmethyl)phenyl]methyl]imidazole; m-bix; 1,3-bix. CAS No. 69506-92-9. Molecular formula: 238.29. Mole weight: C14H14N4. 98%. | |
| 1,1'-(1,4-Phenylene)bis(5-methylpyridin-2(1H)-one) | 1,1'-(1,4-Phenylene)bis(5-methylpyridin-2(1H)-one) is a useful intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C18H16N2O2, Molecular Weight: 292.33. US Biological Life Sciences. | Worldwide |
| 1,1'-(1,5,5-Trimethylcyclohexane-1,3-diyl)bis(3-(anthracen-9-ylmethyl)-3-methylurea) | 1,1'-(1,5,5-Trimethylcyclohexane-1,3-diyl)bis(3-(anthracen-9-ylmethyl)-3-methylurea) is urea derivative of diisocyanates. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 250mg. Molecular Formula: C43H46N4O2, Molecular Weight: 650.85. US Biological Life Sciences. | Worldwide |
| 1, 11-Bis (4- ( (1, 4, 8, 11-tetra azacyclotetra decan-1-yl ) methyl ) benzyl ) -1, 4, 8, 11-tetra azacyclotetra decane | 1, 11-Bis (4- ( (1, 4, 8, 11-tetra azacyclotetra decan-1-yl ) methyl ) benzyl ) -1, 4, 8, 11-tetra azacyclotetra decane is an impurity of Plerixafor (P580500), a hematopoietic stem cell (HSC) mobilizer that inhibits the CXCR4 chemokine receptor and blocks binding of its ligand, stromal cell-derived factor-1-α (SDF-1-α). This agent was approved on Dec. 15, 2008, as treatment in combination with granulocyte-colony stimulating factor (G-CSF) to mobilize HSCs to the peripheral blood for collection and subsequent autologous transplantation in patients with non-Hodgkin's lymphoma (NHL) and multiple myeloma (MM). Group: Biochemicals. Grades: Highly Purified. CAS No. 771464-86-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C46H84N12, Molecular Weight: 805.24. US Biological Life Sciences. | Worldwide |
| 1, 1'-[ (1-Methylethyl) imino]bis[3- (1-naphthalenyloxy) -2-propanol | 1, 1'-[ (1-Methylethyl) imino]bis[3- (1-naphthalenyloxy) -2-propanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 83314-78-7. Pack Sizes: 100mg. Molecular Formula: C29H33NO4, Molecular Weight: 459.58. US Biological Life Sciences. | Worldwide |
| 1, 1'-[ (1-Methylethyl) imino]bis[3- (1-naphthalenyloxy) -2-propanol-d7 | 1, 1'-[ (1-Methylethyl) imino]bis[3- (1-naphthalenyloxy) -2-propanol-d7. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C29H26D7NO4, Molecular Weight: 466.62. US Biological Life Sciences. | Worldwide |
| 1,1'-[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol (Mixture of Diastereomers) | 1,1'-[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Metoprolol USP RC D, Metoprolol Tartrate Imp. O (EP), Metoprolol USP Related Compound D, Metoprolol Succinate Imp. O (EP), Metoprolol Imp. O (EP),1,1'-[(1-Methylethyl)imino]bis-[3-[4-(2-methoxyethyl)phenoxy]propan-2-ol]. CAS No. 154784-36-8. Pack Sizes: 10MG. IUPAC Name: 1-[[2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]propyl]-propan-2-ylamino]-3-[4-(2-methoxyethyl)phenoxy]propan-2-ol. Molecular Formula: C27H41NO6. Mole Weight: 475.62. Catalog: APS154784368A. SMILES: COCCc1ccc (OCC (O)CN (CC (O)COc2ccc (CCOC)cc2)C (C)C)cc1. Format: Neat. Shipping: Room Temperature. |  |
| 1, 1-[ (1-Methylethyl) imino]bis[3-[4- (2-methoxyethyl) phenoxy]-2-propanol (Mixture of Diastereomers). (Metoprolol Impurity) | Impurity of Metoprolol. Group: Biochemicals. Alternative Names: Metoprolol Impurity O; Metoprolol Impurity VIII; Metoprolol Related compound D. Grades: Highly Purified. CAS No. 154784-36-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) Dibromide | 1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) Dibromide. Group: Biochemicals. Grades: Highly Purified. CAS No. 263874-05-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| 1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) Dibromide | 1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) Dibromide. Group: Ligands for functional metal complexes. Alternative Names: 2,6-Bis(3-methylimidazol-3-ium-1-yl)pyridine,dibromide; 1,1'-(Pyridine-2,6-diyl)bis(3-methyl-1H-imidazol-3-ium) bromide. CAS No. 263874-05-1. Product ID: 2,6-bis(3-methylimidazol-3-ium-1-yl)pyridine; dibromide. Molecular formula: 401.11. Mole weight: C13H15Br2N. C[N+]1=CN (C=C1)C2=NC (=CC=C2)N3C=C[N+] (=C3)C. [Br-]. [Br-]. VAESRVWVZJLVIA-UHFFFAOYSA-L. InChI=1S/C13H15N5. 2BrH/c1-15-6-8-17 (10-15)12-4-3-5-13 (14-12)18-9-7-16 (2)11-18; ; /h3-11H, 1-2H3; 2*1H/q+2; ; /p-2. 98%+. | |
| 1, 1'-[ (2b, 3a, 5a, 16b, 17b)-3, 17-Bis (acetyloxy)androstane-2, 16-diyl]bis (1-methylpiperidinium) dibromide | 1, 1'-[ (2b, 3a, 5a, 16b, 17b)-3, 17-Bis (acetyloxy)androstane-2, 16-diyl]bis (1-methylpiperidinium) dibromide. Group: Biochemicals. Alternative Names: Pancuronium bromide; Mioblock; NA 97. Grades: Highly Purified. CAS No. 15500-66-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C35H60Br2N2O4. US Biological Life Sciences. | Worldwide |
| 1, 1'-[ (2-Ethyl-1, 3-propanediyl) bis (oxymethylene) ]bisbenzene | 1, 1'-[ (2-Ethyl-1, 3-propanediyl) bis (oxymethylene) ]bisbenzene is an intermediate in the synthesis of 2- (Hydroxymethyl) butanoic Acid (H946455), a substrate used to study the activity of 2-methyl-3hydroxybutyryl-CoA dehydrogenase deficiency in patients and carriers. Group: Biochemicals. Grades: Highly Purified. CAS No. 33498-90-7. Pack Sizes: 1g, 10g. Molecular Formula: C19H24O2. US Biological Life Sciences. | Worldwide |
| 1,1'-(2-Methyl-1,3-phenylene)bis(3-(anthracen-9-ylmethyl)-3-methylurea) | 1,1'-(2-Methyl-1,3-phenylene)bis(3-(anthracen-9-ylmethyl)-3-methylurea) is urea derivative of diisocyanates. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 250mg. Molecular Formula: C41H36N4O2, Molecular Weight: 616.75. US Biological Life Sciences. | Worldwide |
| 1,1'-(((2R,2'R,4R,4'R)-4,4'-(oxybis(methylene))bis(2-(2,4-difluoro phenyl)tetrahydrofuran-4,2-diyl))bis(methylene))bis(1H-1,2,4-triazole) | 1,1'-(((2R,2'R,4R,4'R)-4,4'-(oxybis(methylene))bis(2-(2,4-difluoro phenyl)tetrahydrofuran-4,2-diyl))bis(methylene))bis(1H-1,2,4-triazole) is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. CAS No. 2256739-22-5. Molecular formula: C28H28F4N6O3. Mole weight: 572.56. |  |
| 1,1'-[3-(2-Cyclopenten-1-yl)-2-methyl-1-propen-1-ylidene]bis[benzene] | 1,1'-[3-(2-Cyclopenten-1-yl)-2-methyl-1-propen-1-ylidene]bis[benzene] is a compound with potential cytotoxic and anti-diabetic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 959282-02-1. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H22, Molecular Weight: 274.399999999999. US Biological Life Sciences. | Worldwide |
| 1,1'-[(3,5,5-Trimethylhexylidene)bis(oxy)]bisisotridecane | 1,1'-[(3,5,5-Trimethylhexylidene)bis(oxy)]bisisotridecane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 306-739-8, 1,1-((3,5,5-Trimethylhexylidene)bis(oxy))bisisotridecane, 97403-77-5. Product Category: Heterocyclic Organic Compound. CAS No. 97403-77-5. Molecular formula: C35H72O2. Mole weight: 524.944980 [g/mol]. Purity: 0.96. IUPACName: 11-methyl-1-[3,5,5-trimethyl-1-(11-methyldodecoxy)hexoxy]dodecane. Canonical SMILES: CC(C)CCCCCCCCCCOC(CC(C)CC(C)(C)C)OCCCCCCCCCCC(C)C. ECNumber: 306-739-8. Product ID: ACM97403775. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,1,3-Propanetricarboxylicacid,3-[[(phenylmethoxy)carbonyl]amino]-,1,1-bis(1,1-dimethylethyl)ester,(3S)- | 1,1,3-Propanetricarboxylicacid,3-[[(phenylmethoxy)carbonyl]amino]-,1,1-bis(1,1-dimethylethyl)ester,(3S)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AmbotzZAA1008, Z-L-Gla(OtBu)2-OH, SureCN1143747, CTK8G3857, AG-G-20460, FT-0640707, 1,1,3-Propanetricarboxylicacid, 3-[[(phenylmethoxy)carbonyl]amino]-, 1,1-bis(1,1-dimethylethyl) ester,(S)-; N-[(Benzoyloxy)carbonyl]-g,g-di-tert-butyl-L-g-carboxyglutamic acid, 60686-50-2. Product Category: Heterocyclic Organic Compound. CAS No. 60686-50-2. Molecular formula: C22H31NO8. Mole weight: 437.48. Purity: 0.96. IUPACName: (2S)-5-[(2-methylpropan-2-yl)oxy]-4-[(2-methylpropan-2-yl)oxycarbonyl]-5-oxo-2-(phenylmethoxycarbonylamino)pentanoic acid. Canonical SMILES: CC(C)(C)OC(=O)C(CC(C(=O)O)NC(=O)OCC1=CC=CC=C1)C(=O)OC(C)(C)C. Product ID: ACM60686502. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,1'-[(4-Methyl-1,3-phenylene)diimino]bisanthraquinone | 1,1'-[(4-Methyl-1,3-phenylene)diimino]bisanthraquinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 279-223-2, CID174177, 1,1-((4-Methyl-1,3-phenylene)diimino)bisanthraquinone, 9,10-Anthracenedione, 1,1-((4-methyl-1,3-phenylene)diimino)bis-, 79665-35-3. Product Category: Heterocyclic Organic Compound. CAS No. 79665-35-3. Molecular formula: C35H22N2O4. Mole weight: 534.56018. Purity: 0.96. IUPACName: 1-[3-[(9,10-dioxoanthracen-1-yl)amino]-4-methylanilino]anthracene-9,10-dione. Canonical SMILES: CC1=C(C=C(C=C1)NC2=CC=CC3=C2C(=O)C4=CC=CC=C4C3=O)NC5=CC=CC6=C5C(=O)C7=CC=CC=C7C6=O. Density: 1.417g/cm³. ECNumber: 279-223-2. Product ID: ACM79665353. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,16-Bis(4-methyl-2,5-dioxo-3-furanyl)hexadecane | 1,16-Bis(4-methyl-2,5-dioxo-3-furanyl)hexadecane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TYROMYCIN A;1,16-BIS(4-METHYL-2,5-DIOXO-3-FURANYL)HEXADECANE. Product Category: Heterocyclic Organic Compound. CAS No. 141364-77-4. Molecular formula: C26H38O6. Mole weight: 446.58. Product ID: ACM141364774. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,1,7,7-tetrachloro-2,6-bis[chloro(difluoro)methyl]-1,7-difluoro-2,6-dihydroxyheptan-4-one | 1,1,7,7-tetrachloro-2,6-bis[chloro(difluoro)methyl]-1,7-difluoro-2,6-dihydroxyheptan-4-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,7-Difluoro-1,1,7,7-tetrafluoro-2,6-dihydroxy-2,6-bis(chlorodifluoromethyl)-4-heptanone, 4-Heptanone, 1,7-difluoro-1,1,7,7-tetrachloro-2,6-dihydroxy-2,6-(chlorodifluoromethyl)-, 1,1,7,7-tetrachloro-2,6-bis[chloro(difluoro)methyl]-1,7-difluoro-2,6-dihydroxyheptan-4-one, AC1L1QH8, AC1Q5GX0, LS-74484, 101913-94-4. Product Category: Heterocyclic Organic Compound. CAS No. 101913-94-4. Molecular formula: C9H6Cl6F6O3. Mole weight: 488.851 g/mol. Purity: 0.96. IUPACName: 1,1,7,7-tetrachloro-2,6-bis[chloro(difluoro)methyl]-1,7-difluoro-2,6-dihydroxyheptan-4-one. Canonical SMILES: C(C(=O)CC(C(F)(F)Cl)(C(F)(Cl)Cl)O)C(C(F)(F)Cl)(C(F)(Cl)Cl)O. Density: 1.807g/cm³. Product ID: ACM101913944. Alfa Chemistry ISO 9001:2015 Certified. | |
| (11b, 16a)-21-Chloro-9-fluoro-11-hydroxy-16, 17-[ (1-methylethylidene)bis (oxy)]-pregn-4-ene-3, 20-dione | (11b, 16a)-21-Chloro-9-fluoro-11-hydroxy-16, 17-[ (1-methylethylidene)bis (oxy)]-pregn-4-ene-3, 20-dione. Group: Biochemicals. Alternative Names: Halcinonide; Adcortin; Alcinonide. Grades: Highly Purified. CAS No. 3093-35-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C24H32ClFO5. US Biological Life Sciences. | Worldwide |
| (11 β)-11-Hydroxy-17,20:20,21-bis[methylenebis(oxy)]-pregn-5-en-3-one Cyclic 1,2-Ethanediyl Acetal | (11 β)-11-Hydroxy-17,20:20,21-bis[methylenebis(oxy)]-pregn-5-en-3-one Cyclic 1,2-Ethanediyl Acetal is an intermediate in synthesizing 6 β-?ethyl Prednisolone 21-Acetate (M326031), which is a 6-methyl isomer of 6α-Methyl Prednisolone 21-Acetate (M326030). Group: Biochemicals. Grades: Highly Purified. CAS No. 55722-35-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C25H36O7. US Biological Life Sciences. | Worldwide |
| (11 β )?-11-?Hydroxy-?17, ?20: 20, ?21-?bis[methylenebis (oxy?)?]-pregna-?1, ?4-?dien-?3-?one-d8 | (11 β )?-11-?Hydroxy-?17, ?20: 20, ?21-?bis[methylenebis (oxy?)?]-pregna-?1, ?4-?dien-?3-?one-d8 is an intermediate in synthesizing Prednisolone-d8 Acetate (P703752), a labelled Prednisolone Acetate (P703750). Synthetic corticosteroid; metabolically interconvertible with Prednisone (P703780). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C23H22D8O6. US Biological Life Sciences. | Worldwide |
| (11 β,16α)-11-Hydroxy-16-methyl-17,21-bis(1-oxoacetoxy)-pregna-1,4-diene-3,20-dione | (11 β,16α)-11-Hydroxy-16-methyl-17,21-bis(1-oxoacetoxy)-pregna-1,4-diene-3,20-dione is an intermediate in the synthesis of (16 β)-17,21-Dihydroxy-16 β-methyl-pregna-1,4,9(11)-triene-3,20-dione whi is used in biological studies to perform preclinical characterization of VBP15, a novel anti-inflammatory delta 9,11 steroid. This compound is also used in analytical studies to determine the stability from reversed-phase high performance liquid chromatography (RP-HPLC) to separate low levels of dexamethasone and other related compounds from betametasone, which is an active pharmaceutical ingredient. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C26H34O7, Molecular Weight: 458.54. US Biological Life Sciences. | Worldwide |
| (11β,16α)-11-Hydroxy-16-methyl-17,21-bis(1-oxoacetoxy)-pregna-1,4-diene-3,20-dione | (11β,16α)-11-Hydroxy-16-methyl-17,21-bis(1-oxoacetoxy)-pregna-1,4-diene-3,20-dione is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: [2-[(8S,9S,10R,11S,13S,14S,16R,17R)-17-acetyloxy-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate. Molecular formula: C26H34O7. Mole weight: 458.54. | |
| (11 β,16α)-16-Methyl-17,20:20,21-bis(methylenedioxy)-11-[(trifluoroacetyl)oxy]-androst-4-ene-3-one | (11 β,16α)-16-Methyl-17,20:20,21-bis(methylenedioxy)-11-[(trifluoroacetyl)oxy]-androst-4-ene-3-one. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (11 β,16α)-6-Methylene-16-methyl-11-[(trifluoroacetyl)oxy]-17,20:20,21-bis(methylenedioxy)-androst-4-ene-3-one | (11 β,16α)-6-Methylene-16-methyl-11-[(trifluoroacetyl)oxy]-17,20:20,21-bis(methylenedioxy)-androst-4-ene-3-one. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H33F3O7, Molecular Weight: 526.54. US Biological Life Sciences. | Worldwide |
| (11 β , 16α )-9-Fluoro-11, 21, 21-trihydroxy-16, 17-[ (1-methylethylidene)bis (oxy)]. pregna-1,4-diene-3,20-dione | (11 β , 16α )-9-Fluoro-11, 21, 21-trihydroxy-16, 17-[ (1-methylethylidene)bis (oxy)]pregna-1, 4-diene-3, 20-dione. Group: Biochemicals. Grades: Highly Purified. CAS No. 161740-69-8. Pack Sizes: 100mg. Molecular Formula: C24H31FO7, Molecular Weight: 450.5. US Biological Life Sciences. | Worldwide |
| (11 β , ?16α ) ?-9-?Fluoro-?11-?hydroxy-?17, ?21-?[ (1-?methoxypentylidene) ?bis (oxy) ?]?-?16-?methyl-pregna-?1, ?4-?diene-?3, ?20-?dione | (11 β , ?16α ) ?-9-?Fluoro-?11-?hydroxy-?17, ?21-?[ (1-?methoxypentylidene) ?bis (oxy) ?]?-?16-?methyl-pregna-?1, ?4-?diene-?3, ?20-?dione is an intermediate in synthesizing Dexamethasone Valerate (D298870), an impurity of Dexamethasone (D298800), which is a glucocorticoid that is used as an anti-inflammatory agent. Dexamethasone regulates T cell survival, growth, and differentiation. Dexamethasone inhibits the induction of nitric oxide synthase. Group: Biochemicals. Grades: Highly Purified. CAS No. 1062-64-2. Pack Sizes: 25mg, 50mg. Molecular Formula: C28H39FO6, Molecular Weight: 490.6. US Biological Life Sciences. | Worldwide |
| (11 β,16 β)-11,21-bis(acetyloxy)-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione. (Deflazacort Impurity) | (11 β,16 β)-11,21-bis(acetyloxy)-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione, is an impurity of Deflazacort, which is a systemic corticosteroid, used for rheumatoid arthritis and lupus. Group: Biochemicals. Grades: Highly Purified. CAS No. 710951-92-1. Pack Sizes: 10mg, 100mg. Molecular Formula: C27H33NO7, Molecular Weight: 483.55. US Biological Life Sciences. | Worldwide |
| (11 β,16 β)-11-Hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione | (11 β,16 β)-11-Hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione is an intermediate in the synthesis of (16 β)-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4,9(11)-triene-3,20-dione (M294225), which is an impurity of Beclomethasone (B131000), a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Group: Biochemicals. Grades: Highly Purified. CAS No. 71934-47-9. Pack Sizes: 5mg, 25mg. Molecular Formula: C28H38O7. US Biological Life Sciences. | Worldwide |
| (11 β , 20R)-18, 20-Epoxy-11, 20-dihydroxy-17, 21-[ (1-methylethylidene)bis (oxy)]-pregn-4-en-3-one | (11 β , 20R)-18, 20-Epoxy-11, 20-dihydroxy-17, 21-[ (1-methylethylidene)bis (oxy)]-pregn-4-en-3-one is an intermediate in the synthesis of 18-Hydroxycortisol which is a derivative of Cortisol (H714615), frequently referred to as the stress hormone, is released into the bloodstream during periods of stress. Cortisol also has effects on enhancing memory with regards to emotions during stressful events. Group: Biochemicals. Grades: Highly Purified. CAS No. 144268-76-8. Pack Sizes: 500ug, 1mg. Molecular Formula: C24H34O6. US Biological Life Sciences. | Worldwide |
| 11 β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)-pregn-1,4-dien-3-one | 11 β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)-pregn-1,4-dien-3-one is a glucocorticoid intermediate used in the preparation of labelled Alclometasone-17,21-dipropionate (A514580). Group: Biochemicals. Alternative Names: (11 β,16α)-11-Hydroxy-16-methyl-17,20:20,21-bis[methylenebis(oxy)]-pregna-1,4-dien-3-one. Grades: Highly Purified. CAS No. 110428-42-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 11 β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)-pregn-4-en-3-one | 11 β-Hydroxy-16α-methyl-17,20:20,21-bis(methylenedioxy)-pregn-4-en-3-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 103094-10-6. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 11 β-Hydroxy-16α-methyl-6-methylene-17,20:20,21-bis(methylenedioxy)-pregn-4-en-3-one | 11 β-Hydroxy-16α-methyl-6-methylene-17,20:20,21-bis(methylenedioxy)-pregn-4-en-3-one is a glucocorticoid intermediate formed during the preparation of Cortivazol (C696700). Group: Biochemicals. Grades: Highly Purified. CAS No. 106712-27-0. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 11 β-Hydroxy-16 β-methyl-17,20:20,21-bis(methylenedioxy)-pregna-1,4-dien-3-one | 11 β-Hydroxy-16 β-methyl-17,20:20,21-bis(methylenedioxy)-pregna-1,4-dien-3-one is an intermediate used in the synthesis of 16 β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione, which is an intermediate in the synthesis of 17,21-dihydroxy-16 β-methylpregna-1,4-diene-3,20-dione, a corticoid with the potential for ant-iinflammatory activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 117895-92-8. Pack Sizes: 25mg, 50mg. Molecular Formula: C24H32O6, Molecular Weight: 416.51. US Biological Life Sciences. | Worldwide |
| 11 β-hydroxy-17,20:20,21-bis(methylenedioxy)-3-oxo-18-oxime Pregn-4-en-18-al | 11 β-hydroxy-17,20:20,21-bis(methylenedioxy)-3-oxo-18-oxime Pregn-4-en-18-al in the synthesis of 18-Oxocortisol which is used in biological studies on anti-malarial drug artesunate restoring metabolic changes in experimental allergic asthma. Group: Biochemicals. Grades: Highly Purified. CAS No. 4777-80-4. Pack Sizes: 5mg, 10mg. Molecular Formula: C23H31NO7. US Biological Life Sciences. | Worldwide |
| 11 β -Hydroxy-17, 20: 20, 21-bis (methylenedioxy)pregn-4-en-3-one | 11 β -Hydroxy-17, 20: 20, 21-bis (methylenedioxy)pregn-4-en-3-one. Group: Biochemicals. Alternative Names: 11 β -Hydroxy-17, 20: 20, 21-bis[methylenebis (oxy)]pregn-4-en-3-one; NSC 119087. Grades: Highly Purified. CAS No. 807-05-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 11 β -Hydroxy-17, 20: 20, 21-bis (methylenedioxy)pregn-4-en-3-one Nitrite | 11 β -Hydroxy-17, 20: 20, 21-bis (methylenedioxy)pregn-4-en-3-one Nitrite is an intermediate in the synthesis of 18-Oxocortisol which is used in biological studies on anti-malarial drug artesunate restoring metabolic changes in experimental allergic asthma. Group: Biochemicals. Grades: Highly Purified. CAS No. 4777-79-1. Pack Sizes: 10mg, 25mg. Molecular Formula: C23H31NO7. US Biological Life Sciences. | Worldwide |
| 11 β-Hydroxy-6,16α-dimethyl-17,20:20,21-bis(methylenedioxy)-pregna-1,4,6-trien-3-one | 11 β-Hydroxy-6,16α-dimethyl-17,20:20,21-bis(methylenedioxy)-pregna-1,4,6-trien-3-one is a glucocorticoid intermediate formed during the preparation of Cortivazol (C696700). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 1,1-[Biphenyl-4,4-diylbis(methylene)]bis(4,4-bipyridinium)bis(hexafluorophosphate) | 1,1-[Biphenyl-4,4-diylbis(methylene)]bis(4,4-bipyridinium)bis(hexafluorophosphate). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1-[Biphenyl-4,4-diylbis(methylene)]bis(4,4-bipyridinium) Bis(hexafluorophosphate), 134815-78-4, AGN-PC-00F3JF, CTK8B3717, ANW-43000, B2280, 4,4-(Bispyridylpyridinium)-1,1-bitolyl bis(hexafluorophosphate), 4-pyridin-4-yl-1-[[4-[4-[(4-pyridin-4-ylpyridin-1-ium-1-yl)methyl]phenyl]phenyl]methyl]pyridin-1-ium;dihexafluorophosphate. Product Category: Heterocyclic Organic Compound. CAS No. 134815-78-4. Molecular formula: C34H28F12N4P2. Mole weight: 782.54. Purity: >95.0%(T). IUPACName: 4-pyridin-4-yl-1-[[4-[4-[(4-pyridin-4-ylpyridin-1-ium-1-yl)methyl]phenyl]phenyl]methyl]pyridin-1-ium;dihexafluorophosphate. Canonical SMILES: C1=CC(=CC=C1C[N+]2=CC=C(C=C2)C3=CC=NC=C3)C4=CC=C(C=C4)C[N+]5=CC=C(C=C5)C6=CC=NC=C6.F[P-](F)(F)(F)(F)F.F[P-](F)(F)(F)(F)F. Product ID: ACM134815784. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1, 1-bis[ (4-Fluorophenyl) methyl]-3-[ (4-isobutoxyphenyl) methyl]urea | 1, 1-bis[ (4-Fluorophenyl) methyl]-3-[ (4-isobutoxyphenyl) methyl]urea is an impurity of Pimavanserin (P441800), which is a drug used in the treatment of Parkinsons disease and psychosis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C26H28F2N2O2, Molecular Weight: 438.51. US Biological Life Sciences. | Worldwide |
| 1,1-Bis(4-hydroxy-3-methylphenyl)cyclohexane | 1,1-Bis(4-hydroxy-3-methylphenyl)cyclohexane. Group: Pressure & heat sensitive recording materials heat & pressure sensitive dyesmonomerspolymers. CAS No. 2362-14-3. Product ID: 4-[1-(4-hydroxy-3-methylphenyl)cyclohexyl]-2-methylphenol. Molecular formula: 296.4g/mol. Mole weight: C20H24O2. CC1=C (C=CC (=C1)C2 (CCCCC2)C3=CC (=C (C=C3)O)C)O. InChI=1S/C20H24O2/c1-14-12-16 (6-8-18 (14)21)20 (10-4-3-5-11-20)17-7-9-19 (22)15 (2)13-17/h6-9, 12-13, 21-22H, 3-5, 10-11H2, 1-2H3. SVOBELCYOCEECO-UHFFFAOYSA-N. | |
| 1,1-Bis-(4-methylphenyl)-buta-1,3-diene | 1,1-Bis-(4-methylphenyl)-buta-1,3-diene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1-BIS(4-METHYLPHENYL)-BUTA-1,3-DIENE, 93874-11-4, AGN-PC-006AIH, CTK5H3671, AKOS015967546, AG-H-84444, Benzene, 1,1-(1,3-butadienylidene)bis[4-methyl-. Product Category: Heterocyclic Organic Compound. CAS No. 93874-11-4. Molecular formula: C18H18. Mole weight: 234.335520 [g/mol]. Purity: 0.96. IUPACName: 1-methyl-4-[1-(4-methylphenyl)buta-1,3-dienyl]benzene. Canonical SMILES: CC1=CC=C(C=C1)C(=CC=C)C2=CC=C(C=C2)C. Product ID: ACM93874114. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,1-Bis-(methylthio)-2-nitroethene | Ranitidine Impurity. Group: Biochemicals. Alternative Names: Nitroketene dimethyl mercaptal. Grades: Highly Purified. CAS No. 13623-94-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| 1,1-Bis(methylthio)-2-nitroethylene | 1,1-Bis(methylthio)-2-nitroethylene is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 13623-94-4. Pack Sizes: 1 g; 5 g. Product ID: HY-W017171. |  |
| 1, 1-Bis (methylthio)ethylene | 1, 1-Bis (methylthio)ethylene. Group: Biochemicals. Alternative Names: Ketene Dimethyl Thioacetal. Grades: Highly Purified. CAS No. 51102-74-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| 1,1'-(Bromomethylene)bis(4-fluorobenzene) | 1,1'-(Bromomethylene)bis(4-fluorobenzene). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1'-(bromomethylene)bis(4-fluorobenzene);4,4'-DIFLUORO-DIPHENYL-BROMOMETHANE;Bis-(4-fluorophenyl)bromomethane;1-[bromo-(4-fluorophenyl)methyl]-4-fluorobenzene;1-[bromo-(4-fluorophenyl)methyl]-4-fluoro-benzene. Product Category: Heterocyclic Organic Compound. CAS No. 345-90-4. Molecular formula: C13H9BrF2. Mole weight: 283.1113664. Purity: 0.96. IUPACName: 1-[bromo-(4-fluorophenyl)methyl]-4-fluorobenzene. Canonical SMILES: C1=CC(=CC=C1C(C2=CC=C(C=C2)F)Br)F. Density: 1.48g/cm³. ECNumber: 206-465-8. Product ID: ACM345904. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1-[1-Deoxy-2,3:4,5-bis-O-(1-methylethylidene)- β-D-fructopyranos-1-yl]-L-proline | 1-[1-Deoxy-2,3:4,5-bis-O-(1-methylethylidene)- β-D-fructopyranos-1-yl]-L-proline is an intermediate in the synthesis of Fructose-proline diastereomer mixture (F792565). Fructose-proline is an Amadori compound, that has the potential to alter cellular adhesion, inhibit cancer metastasis and induce apoptosis. Group: Biochemicals. Grades: Highly Purified. CAS No. 173966-36-4. Pack Sizes: 25mg, 50mg. Molecular Formula: C17H27NO7. US Biological Life Sciences. | Worldwide |
| 1-[1-Deoxy-2,3:4,5-bis-O-(1-methylethylidene)-β-D-fructopyranos-1-yl]-L-proline | 1-[1-Deoxy-2,3:4,5-bis-O-(1-methylethylidene)-β-D-fructopyranos-1-yl]-L-proline is an intermediate in the synthesis of Fructose-proline diastereomer mixture. Fructose-proline is an Amadori compound, that has the potential to alter cellular adhesion, inhibit cancer metastasis and induce apoptosis. Synonyms: 1-[1-Deoxy-2,3:4,5-bis-O-(1-methylethylidene)-beta-D-fructopyranos-1-yl]-L-proline; 173966-36-4. CAS No. 173966-36-4. Molecular formula: C17H27NO7. Mole weight: 357.4. | |
| 1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid | 1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid is an intermediate in the synthesis of Montelukast (M568000), a selective leukotriene D4-receptor antagonist used as an antiasthmatic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 162515-67-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 1, 1'-[Dithiobis (methylene)]biscyclopropaneacetic Acid | 1, 1'-[Dithiobis (methylene)]biscyclopropaneacetic Acid is an intermediate of Montelukast, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Synonyms: 1-[1-Carboxymethyl-cyclopropylmethyldisulfanylmethyl) cyclopropyl]acetic acid; Montelukast Disulfide Impurity; Cyclopropaneacetic acid, 1,1'-[dithiobis(methylene)]bis-; 2,2'-[Disulfanediylbis(methylene-1,1-cyclopropanediyl)]diacetic acid; 2, 2'- ( (Disulfanediylbis (methylene))bis (cyclopropane-1, 1-diyl))diacetic acid. Grades: ≥90%. CAS No. 162515-67-5. Molecular formula: C12H18O4S2. Mole weight: 290.40. | |
| 1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid Methyl Ester | 1, 1'-[Dithiobis (methylene) ]biscyclopropaneacetic Acid Methyl Ester is an intermediate in the synthesis of Montelukast (M568000), a selective leukotriene D4-receptor antagonist used as an antiasthmatic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 1446481-28-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 1, 1'-[Dithiobis (methylene)]biscyclopropaneacetic Acid Methyl Ester | 1, 1'-[Dithiobis (methylene)]biscyclopropaneacetic Acid Methyl Ester is an intermediate of Montelukast, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Synonyms: Montelukast Disulfide Dimethyl Ester; Methyl 2- (1- ( (2- ( (1-methoxycarbonylmethylcyclopropyl) methyl) disulfanyl) methyl)cyclopropyl)acetate; Cyclopropaneacetic acid, 1,1'-[dithiobis(methylene)]bis-, 1,1'-dimethyl ester; Dimethyl 2,2'-[disulfanediylbis(methylene-1,1-cyclopropanediyl)]diacetate. Grades: ≥90%. CAS No. 1446481-28-2. Molecular formula: C14H22O4S2. Mole weight: 318.45. | |
| 1,1'-[Ethylidenebis(2,3-dichloro-4,1-phenylene)]bis[4-methyl-piperazine | 1,1'-[Ethylidenebis(2,3-dichloro-4,1-phenylene)]bis[4-methyl-piperazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 519138-47-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 1,1'-Isopropylidenebis[3,5-dibromo-4-[[pentakis(bromomethyl)phenyl]methoxy]benzene] | 1,1'-Isopropylidenebis[3,5-dibromo-4-[[pentakis(bromomethyl)phenyl]methoxy]benzene]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 83929-74-2, CTK5F1482, EINECS 281-368-1, AG-H-35087, 1,1-Isopropylidenebis(3,5-dibromo-4-((pentakis(bromomethyl)phenyl)methoxy)benzene), 1,1AA inverted exclamation markAA -isopropylidenebis[3,5-dibromo-4-[[pentakis(bromomethyl)phenyl]methoxy]benzene], Benzene,1,1-(1-methylethylidene)bis[3,5-dibromo-4-[[pentakis(bromomethyl)phenyl]methoxy]-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 83929-74-2. Molecular formula: C39H34Br14O2. Mole weight: 1653.342060 [g/mol]. Purity: 0.96. IUPACName: 1,2,3,4,5-pentakis(bromomethyl)-6-[[2,6-dibromo-4-[2-[3,5-dibromo-4-[[2,3,4,5,6-pentakis(bromomethyl)phenyl]methoxy]phenyl]propan-2-yl]phenoxy]methyl]benzene. Canonical SMILES: CC(C)(C1=CC(=C(C(=C1)Br)OCC2=C(C(=C(C(=C2CBr)CBr)CBr)CBr)CBr)Br)C3=CC(=C(C(=C3)Br)OCC4=C(C(=C(C(=C4CBr)CBr)CBr)CBr)CBr)Br. Density: 2.259g/cm³. ECNumber: 281-368-1. Product ID: ACM83929742. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-(1-ethylamino)-2-propanol] | 1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-(1-ethylamino)-2-propanol]. Group: Biochemicals. Alternative Names: Bisoprolol Fumarate Impurity C. Grades: Highly Purified. Pack Sizes: 250mg. Molecular Formula: C23H34N2O4, Molecular Weight: 402.53. US Biological Life Sciences. | Worldwide |
| 1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-(1-ethylamino)-2-propanol]-d10 | 1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-(1-ethylamino)-2-propanol]-d10. Group: Biochemicals. Alternative Names: Bisoprolol Fumarate Impurity C-d10. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C23H24D10N2O4, Molecular Weight: 412.59. US Biological Life Sciences. | Worldwide |
| 1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-[(1-methylethyl)amino]-2-propanol | 1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-[(1-methylethyl)amino]-2-propanol, is an impurtiy of Bisoprolol (B510500), a selective β-adrenergic blocker. Used as an antihypertensive. Group: Biochemicals. Grades: Highly Purified. CAS No. 1225195-70-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C25H38N2O4, Molecular Weight: 430.58. US Biological Life Sciences. | Worldwide |
| 1, 1'- (Methylenebis (cyclohexane-4, 1-diyl))bis (3- (anthracen-9-ylmethyl)-3-methylurea) | 1, 1'- (Methylenebis (cyclohexane-4, 1-diyl))bis (3- (anthracen-9-ylmethyl)-3-methylurea) is urea derivative of diisocyanates. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 250mg. Molecular Formula: C47H52N4O2, Molecular Weight: 704.94. US Biological Life Sciences. | Worldwide |
| 1,1'-[Methylenebis(oxy)]bis[2,4,6-tribromobenzene] | 1,1'-[Methylenebis(oxy)]bis[2,4,6-tribromobenzene]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1-[methylenebis(oxy)]bis(2,4,6-tribromobenzene), 52176-20-2, 1,1-(Methylenebis(oxy))bis(2,4,6-tribromobenzene), EINECS 257-704-8, AC1L2W4O, AC1Q26NL, CTK4J5523, KST-1B4927, AR-1B4222, AG-F-77543, 1,1-[methanediylbis(oxy)]bis(2,4,6-tribromobenzene), Benzene,1,1-[methylenebis(oxy)]bis[2,4,6-tribromo-, 1,3,5-tribromo-2-[(2,4,6-tribromophenoxy)methoxy]benzene, 1,1-Bis(2,4,6-tribromophenoxy)methane;Bis(2,4,6-tribromophenoxy)methane. Product Category: Heterocyclic Organic Compound. CAS No. 52176-20-2. Molecular formula: C13H6Br6O2. Mole weight: 673.609540 [g/mol]. Purity: 0.96. IUPACName: 1,3,5-tribromo-2-[(2,4,6-tribromophenoxy)methoxy]benzene. Canonical SMILES: C1=C(C=C(C(=C1Br)OCOC2=C(C=C(C=C2Br)Br)Br)Br)Br. Density: 2.414g/cm³. ECNumber: 257-704-8. Product ID: ACM52176202. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,1'-Methylene bis[theobromine] | 1,1'-Methylene bis[theobromine]. Group: Biochemicals. Alternative Names: 1,1'-Methylenebis[3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione. Grades: Highly Purified. CAS No. 77196-87-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C15H16N8O4. US Biological Life Sciences. | Worldwide |
| 1,1'-(Methylenedi-4,1-phenylene)bishydrazine Dihydrochloride | An intermediate in the preparation of Ondansetron impurities and organic polymers. Group: Biochemicals. Alternative Names: 1,1'-(Methylenedi-p-phenylene)dihydrazine DiHydrochloride; 4, 4'-Di hydrazinodiphenyl methane Hydrochloride. Grades: Highly Purified. CAS No. 100829-65-0. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
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