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| Product | Description | |
|---|---|---|
| Fluorescein isothiocyanate - Dextran 500000-Conjugate | (FITC:Glucose = 1:100). Group: Natural polymers and biopolymers. |  |
| Fluorescein isothiocyanate - Dextran 500000-Conjugate | Fluorescein isothiocyanate - Dextran 500000-Conjugate. Group: Natural polymers and biopolymers. |  |
| Fluorescein isothiocyanate (FITC) | Fluorescein Isothiocyanate is a fluorescent reagent with incompletely defined position of the NCS. Fluorescein Isothiocyanate is used in multifunctional uniform nanoparticles composed of a magnetite nanocrystal core and a mesoporous silica shell for magnetic resonance, fluorescence imaging. Group: Biochemicals. Alternative Names: FITC; Isothiocyanato Fluorescein; 3',6'-Dihydroxy-5 (or 6) isothiocyanatospiro [isobenzofuran-1 (3H) , 9'- [9H]xanthen]-3-one. Grades: Purified. CAS No. 27072-45-3. Pack Sizes: 250mg, 500mg, 1g. Molecular Formula: C21H11NO5S, Molecular Weight: 389.38. US Biological Life Sciences. |  Worldwide |
| Fluorescein lisicol | Fluorescein lisicol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FLUORESCEIN LISICOL. Product Category: Heterocyclic Organic Compound. CAS No. 140616-46-2. Molecular formula: C51H63N3O11S. Mole weight: 926.135. Purity: 0.96. IUPACName: (2S)-6-[(3,6-dihydroxy-3-oxospiro[2-benzofuran-1,9-xanthene]-5-yl)carbamothioylamino]-2-[[(4R)-4-[(3R,5S,7R,10S,12S,13R,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amin. Canonical SMILES: CC(CCC(=O)NC(CCCCNC(=S)NC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O)C(=O)O)C6CCC7C6(C(CC8C7C(CC9C8(CCC(C9)O)C)O)O)C. Product ID: ACM140616462. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Fluorescein-Maleimide | Fluorescein-Maleimide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-FITC-Maleimide. Product Category: Fluorescein Fluorophores. CAS No. 2228857-33-6. Molecular formula: C27H19N3O7S. Mole weight: 529.5. Purity: 0.95. IUPACName: 1-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)-3-[2-(2,5-dioxopyrrol-1-yl)ethyl]thiourea. Product ID: ACM2228857336-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein methyl ester β-D-cellobioside | Fluorescein methyl ester β-D-cellobioside is a fluorescent substrate commonly used in biochemical research to detect the activity of cellulase enzymes, which break down cellulose by hydrolyzing β-1,4-D-glucosidic bonds, and β-galactosidase, by producing a bright fluorescein product upon enzymatic hydrolysis. Synonyms: 2-[6-(4-O-β-D-Glucopyranosyl-β-D-glucopyranosyloxy)-3-oxo-3H-xanthen-9-yl]-benzoic acid methyl ester; Methyl 2-(6-(((2S,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-3-oxo-3H-xanthen-9-yl)benzoate; Methyl o-(6-{(2S,3R,4R,5S,6R)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy]-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy}-3-oxo-9-xanthenyl)benzoate. Grade: ≥98%. CAS No. 2903667-18-3. Molecular formula: C33H34O15. Mole weight: 670.61. |  |
| Fluorescein methyl ester β-D-glucopyranoside | Fluorescein methyl ester β-D-glucopyranoside is a fluorescent compound used as a substrate for the detection of β-glucosidase activity. It is a solid-state fluorescent molecule that, upon enzymatic hydrolysis, exhibits a significant increase in fluorescence intensity, making it a sensitive probe for glucosidases. Synonyms: Benzoic acid, 2-[6-(β-D-glucopyranosyloxy)-3-oxo-3H-xanthen-9-yl]-, methyl ester; 2-[6-(β-D-Glucopyranosyloxy)-3-oxo-3H-xanthen-9-yl]-benzoic acid methyl ester; Methyl 2-(3-oxo-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3H-xanthen-9-yl)benzoate; Methyl o-{6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy]-3-oxo-9-xanthenyl}benzoate. Grade: ≥95%. CAS No. 1395879-36-3. Molecular formula: C27H24O10. Mole weight: 508.47. | |
| Fluorescein mono-b-D-galactopyranoside | Fluorescein mono-b-D-galactopyranoside is a biochemical probe extensively used in the biomedical industry. This product enables the detection and visualization of b-D-galactosidase activity in various biological samples. It serves as an important tool for studying lysosomal enzyme deficiencies, cell physiology, and cancer research. Synonyms: FMGal; 3'-(β-D-Galactopyranosyloxy)-6'-hydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one; Fluorescein, β-D-galactopyranoside; Fluorescein monogalactoside; 3'-Hydroxy-6'-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one. CAS No. 102286-67-9. Molecular formula: C26H22O10. Mole weight: 494.45. | |
| FLUORESCEIN MONO-P-GUANIDINOBENZOATE*HYD ROCHLORIDE | FLUORESCEIN MONO-P-GUANIDINOBENZOATE*HYD ROCHLORIDE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fmgb-hcl, Fluorescein mono-p-guanidinobenzoate, MolPort-004-964-524, CID134314, 6-Hydroxy-3-oxospiro(isobenzofuran-1(3H),9-(9H)xanthen)-3-yl 4-((aminoiminomethyl)amino)benzoate monohydrochloride, 83616-10-8, Benzoic acid, 4-((aminoiminomethyl)amino)-, 6-hydroxy-3-oxospiro(isobenzofuran-1(3H),9-(9H)xanthen)-3-yl ester, monohydrochloride. Product Category: Heterocyclic Organic Compound. CAS No. 83616-10-8. Molecular formula: C28H20ClN3O6. Mole weight: 529.927900 [g/mol]. Purity: 0.96. IUPACName: (6-hydroxy-3-oxospiro[2-benzofuran-1,9-xanthene]-3-yl) 4-(diaminomethylideneamino)benzoate hydrochloride. Canonical SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)OC(=O)C6=CC=C(C=C6)N=C(N)N.Cl. Product ID: ACM83616108. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-O?-acetic acid | BioReagent, suitable for fluorescence, ?90% (HPCE). Group: Fluorescence/luminescence spectroscopy. | |
| Fluorescein-O'-acetic Acid | Fluorescein-O'-acetic acid is a fluorescent label which reacts with amines after activation to give isomerically homogeneous derivatives. It is a fluorescent label. Group: Biochemicals. Grades: Highly Purified. CAS No. 233759-98-3. Pack Sizes: 5mg, 10mg. Molecular Formula: C22H14O7, Molecular Weight: 390.34. US Biological Life Sciences. | Worldwide |
| Fluorescein o-acrylate | 95%. Group: Photonic and optical materials. | |
| Fluorescein O-acrylate97 | Fluorescein O-acrylate97. Group: other materials. Alternative Names: FLUORESCEIN O-ACRYLATE97; Acryloyloxyfluorescein, 3-Acryloxyspirobenzo[c]-furan[1, 9]xanthen-3-one; Fluorescein o-acrylate 95%. CAS No. 193419-86-2. Product ID: (6'-hydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) prop-2-enoate. Molecular formula: 386.4g/mol. Mole weight: C23H14O6. C=CC (=O)OC1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)O)C5=CC=CC=C5C (=O)O3. InChI=1S/C23H14O6/c1-2-21 (25)27-14-8-10-18-20 (12-14)28-19-11-13 (24)7-9-17 (19)23 (18)16-6-4-3-5-15 (16)22 (26)29-23/h2-12, 24H, 1H2. VYLDMXSRCVCHNE-UHFFFAOYSA-N. | |
| Fluorescein O-methacrylate | 95%. Group: Photonic and optical materials. | |
| Fluorescein O-methacrylate97 | Fluorescein O-methacrylate97. Group: other materials. Alternative Names: FLUORESCEIN O-METHACRYLATE97; Methacryloyloxyfluorescein, 3μ -Methacryloxyspirobenzo[c]-furan[1, 9]xanthen-3-one; Fluorescein O-Methacrylate 97%. CAS No. 480439-15-4. Product ID: (6-hydroxy-3-oxospiro[2-benzofuran-1,9-xanthene]-3-yl) 2-methylprop-2-enoate. Molecular formula: 400.384. Mole weight: C24< / sub>H16< / sub>O6< / sub>. CC (=C)C (=O)OC1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)O)C5=CC=CC=C5C (=O)O3. YMHPNLUYVDEYCI-UHFFFAOYSA-N. 96%. | |
| Fluorescein O,O?-diacrylate | 98%. Group: Photonic and optical materials. | |
| Fluorescein O o-diacrylate98 | Fluorescein O o-diacrylate98. Group: other materials. Alternative Names: FLUORESCEIN O O-DIACRYLATE98; Diacryloyloxyfluorescein, 3, 6μ -Diacryloxyspirobenzo[c]-furan[1, 9]xanthen-3-one; Fluorescein O,O-diacrylate 98%. CAS No. 7262-39-7. Product ID: (3-oxo-6'-prop-2-enoyloxyspiro[2-benzofuran-1,9'-xanthene]-3'-yl) prop-2-enoate. Molecular formula: 440.4g/mol. Mole weight: C26H16O7. C=CC (=O)OC1=CC2=C (C=C1)C3 (C4=C (O2)C=C (C=C4)OC (=O)C=C)C5=CC=CC=C5C (=O)O3. InChI=1S/C26H16O7/c1-3-23 (27)30-15-9-11-19-21 (13-15)32-22-14-16 (31-24 (28)4-2)10-12-20 (22)26 (19)18-8-6-5-7-17 (18)25 (29)33-26/h3-14H, 1-2H2. GTQZGVDHWVBMOJ-UHFFFAOYSA-N. | |
| Fluorescein O,O?-dimethacrylate | 95%. Group: Photonic and optical materials. | |
| Fluorescein-PEG2-azide | Fluorescein-PEG2-azide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescein-PEG2-N3. Product Category: Fluorescein Fluorophores. CAS No. 1146195-72-3. Molecular formula: C27H25N5O7S. Mole weight: 563.6. Purity: 0.96. IUPACName: 1-[2-[2-(2-azidoethoxy)ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea. Product ID: ACM1146195723-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG3-Amine | Fluorescein-PEG3-Amine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescein-PEG3-NH2. Product Category: Fluorescein Fluorophores. CAS No. 1807539-04-3. Molecular formula: C29H31N3O8S. Mole weight: 581.6. Purity: 0.96. IUPACName: 1-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea. Product ID: ACM1807539043-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG3-(N-Boc)-Amine | Fluorescein-PEG3-(N-Boc)-Amine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescein-PEG3-NHBoc. Product Category: Fluorescein Fluorophores. CAS No. 1807534-77-5. Molecular formula: C34H39N3O10S. Mole weight: 681.8. Purity: 0.96. IUPACName: Tert-butylN-[2-[2-[2-[2-[(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)carbamothioylamino]ethoxy]ethoxy]ethoxy]ethyl]carbamate. Product ID: ACM1807534775-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG4-Acid | Fluorescein-PEG4-Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-FITC-PEG4-COOH. Product Category: Fluorescein Fluorophores. CAS No. 1807518-76-8. Molecular formula: C32H34N2O11S. Mole weight: 654.7. Purity: 0.96. IUPACName: 3-[2-[2-[2-[2-[(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)carbamothioylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoicacid. Product ID: ACM1807518768-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG4-azide | Fluorescein-PEG4-azide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescein-PEG4-N3. Product Category: Fluorescein Fluorophores. CAS No. 1454662-54-4. Molecular formula: C31H33N5O9S. Mole weight: 651.7. Purity: 0.96. IUPACName: 1-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethyl]-3-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)thiourea. Product ID: ACM1454662544-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG5-Acid | Fluorescein-PEG5-Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Flurescein-PEG5-COOH. Product Category: Fluorescein Fluorophores. CAS No. 2183440-40-4. Molecular formula: C34H38N2O12S. Mole weight: 698.8. Purity: 0.98. IUPACName: 3-[2-[2-[2-[2-[2-[(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)carbamothioylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoicacid. Product ID: ACM2183440404-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG5-NHS ester | Fluorescein-PEG5-NHS ester is a fluorescein labeled PEG linker containing a NHS group, which enables labeling for antibodies and other purified proteins at primary amines (lysine side chains). The hydrophilic PEG spacer arm increases solubility in aqueous media. Uses: For industrial and laboratory use. Product Category: Fluorescein-PEG. CAS No. 2353409-62-6. Molecular formula: C38H41N3O14S. Mole weight: 795.8 g/mol. Purity: 0.95. Product ID: DYE-FLU-0076. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG6-Acid | Fluorescein-PEG6-Acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,7,10,13,16,19-Hexaoxa-22-azatricosanoicacid,23-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]-23-thioxo-. Product Category: Fluorescein Fluorophores. CAS No. 2055014-69-0. Molecular formula: C36H42N2O13S. Mole weight: 742.8. Purity: 0.96. IUPACName: 3-[2-[2-[2-[2-[2-[2-[(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)carbamothioylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoicacid. Product ID: ACM2055014690-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG6-Amine | Fluorescein-PEG6-Amine is a fluorescein dye with excitation/emmission maximum 494/517 nm containing a free amine group, which can be reactive with cabroxylic acid, activated NHS ester, carbonyl (ketone, aldehyde) etc. The hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding. Uses: For industrial and laboratory use. Product Category: Fluorescein-PEG. Molecular formula: C35H43N3O11S. Mole weight: 713.8 g/mol. Purity: 0.98. Product ID: DYE-FLU-0072. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG6-bis-NHS ester | Fluorescein-PEG6-bis-NHS ester. Uses: Designed for use in research and industrial production. Product Category: Fluorescein Fluorophores. CAS No. 2055105-59-2. Molecular formula: C44H50N4O17S. Mole weight: 939. Purity: 0.95. Product ID: ACM2055105592. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein-PEG6-NHS ester | Fluorescein-PEG6-NHS ester. Uses: Designed for use in research and industrial production. Product Category: Fluorescein Fluorophores. CAS No. 1818294-35-7. Molecular formula: C40H45N3O15S. Mole weight: 839.9. Purity: 0.95. Product ID: ACM1818294357. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein Phosphoramidite | Fluorescein Phosphoramidite is an essential compound employed ubiquitously in the realm of biomedical sciences, exhibiting significance for both DNA synthesand modification. Its versatility as a fluorescent marker not only augments the fabrication of diverse diagnostic tools encompassing nucleic acid probes and sensors but also promotes research endeavors concerning DNA sequencing, gene expression analysis and detection of disease-associated genetic mutations. Synonyms: 1-Dimethoxytrityloxy-2-(N-thiourea-(di-O-pivaloyl-fluorescein)-4-aminobutyl)-propyl-3-O-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite. CAS No. 178925-53-6. Molecular formula: C68H79N4O12PS. Mole weight: 1207.50. | |
| Fluorescein Related Compound C | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Fluorescein sodium | Fluorescein (Uranine) sodium is widely used as a fluorescent tracer in medicinal and biological applications and tumor infected tissues tracer. Fluorescein (Uranine) sodium is a representative green fluorophore that has been widely used as a scaffold of practically useful green fluorescent probes [1] [2]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Uranine sodium. CAS No. 518-47-8. Pack Sizes: 100 mg; 500 mg. Product ID: HY-D0208. |  |
| Fluorescein, Sodium Salt, Reagent Grade, 25 g | Formula: C20H10O5Na2. F. W: 376. 27. Characteristic: Orange-red powder, hygroscopic, water soluble. Notes: Produces intense yellow-green fluorescence. Storage Code: Green; general chemical storage. Alternative Names: Uranine, acid yellow 73. Grades: chem-grade reagent. CAS No. 518-47-8. Product ID: 863200. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Fluorescein-triazole-PEG5-DOTA | Fluorescein-triazole-PEG5-DOTA. Uses: For industrial and laboratory use. Product Category: Fluorescein-PEG. Molecular formula: C67H79N11O18S. Mole weight: 1358.5 g/mol. Purity: 0.98. Product ID: DYE-FLU-0079. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescein tyramide | Fluorescein tyramide is a green fluorescent reagent (λ abs : 494 nm; λ em : 517 nm). Fluorescein tyramide is widely used for tyramide signal amplification (TSA) with a low-abundance in IHC, ICC, in situ hybridization (FISH) and flow cytometry (FCM) applications [1] [2]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 210236-90-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-131008. | |
| Fluoresceinyl gabazine, bromide | Fluoresceinyl gabazine, bromide. Group: Biochemicals. Alternative Names: N-(2-(3-Carboxypropyl)-3-amino-6-(4-phenyl)-pyridazinium-N'-(5'-fluoresceinyl)thiourea bromide; 3- [4- [ [ [ [3-Carboxy-4- (6-hydroxy-3-oxo-3H-xanthen-9-yl) phenyl] amino] thioxomethyl] amino] phenyl] -6-imino-1 (6H) -pyridazinebutanoic acid. Grades: Highly Purified. CAS No. 1024389-03-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C35H27BrN5O7S. US Biological Life Sciences. | Worldwide |
| Fluorescence indicator green | Fluorescence indicator green. CAS No: 68611-47-2 |  Sarchem Laboratories New Jersey NJ |
| Fluorescent Brightener 113, Technical grade | Fluorescent Brightener 113, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 12768-92-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Fluorescent Brightener 134, Technical grade | Fluorescent Brightener 134, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 3426-43-5. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Fluorescent Brightener 135 | Fluorescent Brightener 135. Group: Biochemicals. Grades: Highly Purified. CAS No. 1041-00-5. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. US Biological Life Sciences. | Worldwide |
| Fluorescent brightener 140 | Fluorescent brightener 140. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Fluorescent brightening agent 140. Product Category: Heterocyclic Organic Compound. CAS No. 61968-71-6. Molecular formula: C14H17NO2. Mole weight: 231.29. Purity: 0.96. IUPACName: 7-(diethylamino)-4-methylchromen-2-one. Density: 1.122g/cm³. Product ID: ACM61968716. Alfa Chemistry ISO 9001:2015 Certified. Categories: 7-DIETHYLAMINO-4-METHYLCOUMARIN. | |
| Fluorescent brightener 184 | 2,5-Bis(5-tert-butylbenzooxazol-2-yl)thiophene is a dye. It is used to prepare stable fluorescent silica nanoparticles as DNA carrier. 2,5-Bis(5-tert-butylbenzooxazol-2-yl)thiophene is also used as the emissive layer of electroluminescent devices. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TINOPAL CBS-X;UVITEX 2B;UVITEX(R) 2B;UVITEX OB;TOSLAB 644820;2,2'-(2,5-thiophenediyl)bis(5-(1,1-dimethylethyl)-benzoxazol;2,2'-(2,5-thiophenediyl)bis(5-tert-butyl-benzoxazol;2,2'-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)-benzoxazol. Product Category: Organic & Printed Electronics. Appearance: Light yellow-green crystals. CAS No. 7128-64-5. Molecular formula: C26H26N2O2S. Mole weight: 430.56. Purity: >98.0%(LC)(N). IUPACName: 5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole. Canonical SMILES: CC(C)(C)C1=CC2=C(C=C1)OC(=N2)C3=CC=C(S3)C4=NC5=C(O4)C=CC(=C5)C(C)(C)C. Density: 1.26. ECNumber: 230-426-4. Product ID: ACM7128645. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene. | |
| Fluorescent brightener 184 (technical grade) | Fluorescent brightener 184 (technical grade). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene. Product Category: Promotional Products. CAS No. 7128-64-5. Purity: Tech. Product ID: ACM7128645-7. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescent Brightener 204 | Fluorescent Brightener 204. Uses: Designed for use in research and industrial production. Additional or Alternative Names: blankophor ra. Appearance: Llight yellow solid. CAS No. 76482-77-4. Molecular formula: C32H26N12Na2O6S2. Mole weight: 784.74. Product ID: ACM76482774. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescent brightener 210 | Fluorescent brightener 210. Uses: Designed for use in research and industrial production. Additional or Alternative Names: c.i. fluorescent brightener 211;Fluorescent Brightener 210;photine btm;Tetrasodium 4,4-bis[[4-morpholino-6-(p-sulphonatoanilino)-1,3,5-triazin-2-yl]amino]stilbene-2,2-disulphonate;Tetrasodium 4,4-bis[[4-morpholino-6-(p-sulphonatoanilino)-1,3,5-triazin-2-yl]amino]stilbene-2,2-disulphonate;2,2-(1,2-Ethenediyl)bis[5-[[4-(4-morpholinyl)-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]benzenesulfonic acid]tetrasodium salt;fluorescent brightening agent210;Fluorescent brightener VBA (C.I.210). Product Category: Heterocyclic Organic Compound. CAS No. 28950-61-0. Molecular formula: C40H36N12Na4O14S4. Mole weight: 1129. Product ID: ACM28950610. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescent Brightener 210 | Fluorescent Brightener 210 is a fluorescent whitening agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 28950-61-0. Pack Sizes: 100mg, 1g. Molecular Formula: C40H36N12Na4O14S4, Molecular Weight: 1129. US Biological Life Sciences. | Worldwide |
| Fluorescent Brightener 210, Technical grade | Fluorescent Brightener 210, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 28950-61-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Fluorescent Brightener 220 | Fluorescent Brightener 220. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C.I. Fluorescent Brightener 220. Appearance: Yellow to light yellow solid. CAS No. 16470-24-9. Molecular formula: C40H40N12Na4O16S4. Mole weight: 1165.04. Purity: Technical grade. Product ID: ACM16470249. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescent Brightener 220, Technical grade | Fluorescent Brightener 220, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 16470-24-9. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C40H40N12Na4O16S4. US Biological Life Sciences. | Worldwide |
| Fluorescent brightener 24 | Fluorescent Brightener 24, also known as Optical Brightener 24 or Basic Yellow 7, is a chemical compound used as a fluorescent whitening agent. Uses: It is often included in laundry detergents, paper, textiles, and plastics to enhance the appearance of white or light-colored materials by increasing their brightness and reducing the appearance of yellowing or dullness. Additional or Alternative Names: C.I. Fluorescent Brightener 24. Appearance: blue light purple solid. CAS No. 12224-02-1. Molecular formula: C40H40N12Na4O16S4. Mole weight: 1165.03. Purity: fluorescence degree:100%. IUPACName: tetrasodium;5-[[4-[bis(2-hydroxyethyl)amino]-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-[bis(2-hydroxyethyl)amino]-6-(3-sulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate. Canonical SMILES: C1=CC(=CC(=C1)S(=O)(=O)[O-])NC2=NC(=NC(=N2)N(CCO)CCO)NC3=CC(=C(C=C3)C=CC4=C(C=C(C=C4)NC5=NC(=NC(=N5)NC6=CC(=CC=C6)S(=O)(=O)[O-])N(CCO)CCO)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]. Product ID: ACM12224021. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescent brightener 264 | Fluorescent brightener 264. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C.I. 406235. Appearance: solid. CAS No. 68971-49-3. Molecular formula: C40H38N12Na6O22S6. Mole weight: 1369.13. Purity: 95+%. IUPACName: hexasodium;2-[[4-[bis(2-hydroxyethyl)amino]-6-[4-[(E)-2-[4-[[4-[bis(2-hydroxyethyl)amino]-6-(2,5-disulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]-3-sulfonatoanilino]-1,3,5-triazin-2-yl]amino]benzene-1,4-disulfonate. Canonical SMILES: C1=CC(=C(C=C1NC2=NC(=NC(=N2)N(CCO)CCO)NC3=C(C=CC(=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])C=CC4=C(C=C(C=C4)NC5=NC(=NC(=N5)N(CCO)CCO)NC6=C(C=CC(=C6)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]. ECNumber: 273-468-9. Product ID: ACM68971493. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescent brightener 28 | Fluorescent brightener 28. Group: Biochemicals. Grades: Reagent Grade. CAS No. 4404-43-7. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Fluorescent Brightener 28 | Fluorescent Brightener 28. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Calcofluor White ST. Appearance: Yellow-greenish powder. CAS No. 4193-55-9. Molecular formula: C40H44N12O10S2.2Na. Mole weight: 960.95. Product ID: ACM4193559. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescent Brightener 28 | Fluorescent Brightener 28. CAS No: 4404-43-7 | Sarchem Laboratories New Jersey NJ |
| Fluorescent Brightener 28 (25% in water) | Fluorescent brightener 28 is a fluorescent whitening agent commonly used in the padding process of the textile industry. Fluorescent brightener 28 is capable of staining polysaccharides such as cellulose, and when the plasma membrane ruptures, it also weakly stains the cytoplasm and strongly stains the cell nucleus. Additionally, Fluorescent brightener 28 can be utilized to detect intracellular chitin in living cells. Fluorescent Brightener 28 also is a visible light emitting diode (LED)-light sensitive photoinitiator for free radical photopolymerizations [1] [2] [3]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Calcofluor White M2R. CAS No. 4193-55-9. Pack Sizes: 250 mg (260.16 mM * 1 mL in Water); 1.25 g (260.16 mM * 5 mL in Water). Product ID: HY-D0367. | |
| Fluorescent Brightener 351 | Fluorescent Brightener 351. CAS No: 38775-22-3 | Sarchem Laboratories New Jersey NJ |
| Fluorescent brightener 353 | Fluorescent brightener 353. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Tinopal MSP. Appearance: Solid. CAS No. 55585-28-9. Molecular formula: C40H34N12Na6O20S6. Mole weight: 1333.09. Purity: 0.99. Product ID: ACM55585289. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescent brightener 357 | Fluorescent brightener 357. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Hexasodium 2,2'-[vinylenebis[(3-sulfonato-4,1-phenylene)imino[6-(diethylamino)-1,3,5-triazine-4,2-diyl]imino]]bis[benzene-1,4-disulfonate]. CAS No. 41098-56-0. Molecular formula: C40H38N12Na6O18S6. Mole weight: 1305.13. Purity: Technical grade. IUPACName: hexasodium;2-[[4-(diethylamino)-6-[4-[(E)-2-[4-[[4-(diethylamino)-6-(2,5-disulfonatoanilino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]-3-sulfonatoanilino]-1,3,5-triazin-2-yl]amino]benzene-1,4-disulfonate. Canonical SMILES: CCN(CC)C1=NC(=NC(=N1)NC2=C(C=CC(=C2)S(=O)(=O)[O-])S(=O)(=O)[O-])NC3=CC(=C(C=C3)C=CC4=C(C=C(C=C4)NC5=NC(=NC(=N5)N(CC)CC)NC6=C(C=CC(=C6)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]. ECNumber: 255-217-5. Product ID: ACM41098560. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1,4-Benzenedisulfonic acid. | |
| Fluorescent Brightener 367 | Fluorescent Brightener 367. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4-Bis(1,3-benzoxazol-2-yl)naphthalene. Appearance: Yellow-green crystalline powder. CAS No. 5089-22-5. Molecular formula: C24H14N2O2. Mole weight: 362.38. Product ID: ACM5089225. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fluorescent Brightener 378 | Fluorescent Brightener 378. CAS No: 40470-68-6 | Sarchem Laboratories New Jersey NJ |
| Fluorescent Brightener 71-d10 | Fluorescent Brightener 71-d10 is deuterium labelled form of Fluorescent Brightener 71 (F596080). Fluorescent (optical) brighteners are known for their characteristics of protecting baculoviruses against deactivation by UV light and enhancing the activity of these agents as microbial insecticides on hosts and semipermissive hosts. Fluorescent brighteners improve the bioinsecticidal activity of Anticarsia gemmatalis nucleopolyhedrovirus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C40H28D10N12Na2O8S2, Molecular Weight: 934.98. US Biological Life Sciences. | Worldwide |
| Fluorescent brightener 71, Technical grade | Fluorescent brightener 71, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 16090-02-1. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| Fluorescent brightener 85, Technical grade | Fluorescent brightener 85, Technical grade. Group: Biochemicals. Grades: Purified. CAS No. 12224-06-5. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Fluorescent Brightener Agent OB-2 [4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene] | Fluorescent Brightener Agent OB-2 [4, 4'-Bis (5-methyl-2-benzoxazolyl) stilbene]. Group: Biochemicals. Grades: Highly Purified. CAS No. 2397-00-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Fluorescent brightener ER-II, 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene | Fluorescent brightener ER-II, 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 13001-38-2. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| FluOrescent Brightener ER-III | FluOrescent Brightener ER-III. Group: Biochemicals. Grades: Highly Purified. CAS No. 79026-03-2. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| Fluorescent Brightener KSN | Fluorescent Brightener KSN. Group: Biochemicals. Grades: Highly Purified. CAS No. 5242-49-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences. | Worldwide |
| Fluorescent Brightener OB-1 | DryPowder. Group: Polymers. Alternative Names: 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole. CAS No. 1533-45-5. Product ID: 2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-1,3-benzoxazole. Molecular formula: 414.5g/mol. Mole weight: C28H18N2O2. C1=CC=C2C (=C1)N=C (O2)C3=CC=C (C=C3)C=CC4=CC=C (C=C4)C5=NC6=CC=CC=C6O5. InChI=1S/C28H18N2O2/c1-3-7-25-23 (5-1)29-27 (31-25)21-15-11-19 (12-16-21)9-10-20-13-17-22 (18-14-20)28-30-24-6-2-4-8-26 (24)32-28/h1-18H/b10-9+. ORACIQIJMCYPHQ-MDZDMXLPSA-N. 97%. | |
| FluOrescent brightener OB-1 | FluOrescent brightener OB-1. Group: Biochemicals. Grades: Highly Purified. CAS No. 1533-45-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences. | Worldwide |
| Fluorescent brightening agent 24 | Fluorescent brightening agent 24. Uses: Designed for use in research and industrial production. Additional or Alternative Names: C.I. Fluorescent Brightener 24. Product Category: Promotional Products. Appearance: solid. CAS No. 12224-02-1. Molecular formula: C40H40N12Na4O16S4. Mole weight: 1165.03. Purity: fluorescence degree:100%. Product ID: ACM12224021-1. Alfa Chemistry ISO 9001:2015 Certified. | |
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