American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
5(6)-Carboxytetramethylrhodamine BioReagent, suitable for fluorescence, ?85% (sum of isomers, HPCE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
5(6)-Carboxy-tetramethylrhodamine ≥95% (HPLC) 5(6)-Carboxy-tetramethylrhodamine ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 98181-63-6. Pack Sizes: 25mg, 100mg. US Biological Life Sciences. USBiological 4
Worldwide
5(6)-Carboxytetramethylrhodamine N-succinimidyl ester BioReagent, suitable for fluorescence, ?70% (coupling to amines). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
5 (6) -Carboxytetra methyl rhodamine succinimidyl ester 5 (6) -Carboxytetra methyl rhodamine succinimidyl ester. Group: Biochemicals. Alternative Names: 5(6)-TAMRA SE. Grades: Highly Purified. CAS No. 246256-50-8. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C29H25N3O7. US Biological Life Sciences. USBiological 6
Worldwide
5(6)-Carboxy-X-rhodamine BioReagent, suitable for fluorescence. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
5(6)-CFDA 5(6)-CFDA is a common aliphatic luciferin-line organism. CFDA conducts free diffusion into cells, and then it is hydrolyzed into carboxyl fluorescein (CF) by intracellular non-specific lipase. CF containing portion contains an additional negative charge so that it is better retained in cells, compared to fluorescein dyes [1] [2] [3]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 5-(6)-Carboxyfluorescein diacetate; CFDA. CAS No. 124387-19-5. Pack Sizes: 50 mg; 100 mg. Product ID: HY-D0722. MedChemExpress MCE
5-(6-Chloronicotinoyl)-2-furoic acid 5-(6-Chloronicotinoyl)-2-furoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-(6-CHLORONICOTINOYL)-2-FUROIC ACID, 914203-44-4, CTK5G9534, AKOS016018820, AG-H-75120, KB-196088. Product Category: Heterocyclic Organic Compound. CAS No. 914203-44-4. Molecular formula: C11H6ClNO4. Mole weight: 251.63. Purity: 0.96. IUPACName: 5-(6-chloropyridine-3-carbonyl)furan-2-carboxylic acid. Canonical SMILES: C1=CC(=NC=C1C(=O)C2=CC=C(O2)C(=O)O)Cl. Density: 1.497g/cm³. Product ID: ACM914203444. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5,6-DCl-cBIMP 5,6-DCl-cBIMP is a potent activator of protein kinase A, acting on both type I and II. It can be subsequently metabolized by cyclic nucleotide-dependent phosphodiesterases. Synonyms: 5, 6- Dichlorobenzimidazole riboside- 3', 5'- cyclic monophosphate, sodium salt. Grades: ≥ 98% by HPLC. CAS No. 129693-10-3. Molecular formula: C12H10Cl2N2O6P · Na. Mole weight: 403.1. BOC Sciences 3
5,6-Dehydro-17α-dutasteride 5,6-Dehydro-17α-dutasteride. Group: Biochemicals. Alternative Names: (4aR, 4bS, 6aS, 7R, 9aS, 9bS) -N- (2, 5-bis (trifluoromethyl) phenyl) -4a, 6a-dimethyl-2-oxo-2, 4a, 4b, 5, 6, 6a, 7, 8, 9, 9a, 9b, 10-dodecahydro-1H-indeno[5, 4-f]quinoline-7-carboxamide?. Grades: Highly Purified. Pack Sizes: 500ug. Molecular Formula: C27H28F6N2O2, Molecular Weight: 526.51. US Biological Life Sciences. USBiological 3
Worldwide
5,6-Dehydro-17Alpha-Dutasteride 5,6-Dehydro-17Alpha-Dutasteride. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS004812. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
5,6-Dehydro-17 β-dutasteride 5,6-Dehydro-17 β-dutasteride. Group: Biochemicals. Alternative Names: (4aR, 4bS, 6aS, 7S, 9aS, 9bS) -N-[2, 5-bis (trifluoromethyl) phenyl]-2, 4a, 4b, 5, 6, 6a, 7, 8, 9, 9a, 9b, 10-dodecahydro-4a, 6a-dimethyl-2-oxo-1H-Indeno[5, 4-f]quinoline-7-carboxamide. Grades: Highly Purified. CAS No. 1430804-85-5. Pack Sizes: 1mg. Molecular Formula: C27H28F6N2O2, Molecular Weight: 526.51. US Biological Life Sciences. USBiological 3
Worldwide
5(6)-Dehydro-4(5)-dihydro D-(-)-norgestrel 5(6)-Dehydro-4(5)-dihydro D-(-)-norgestrel. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one. Product Category: Heterocyclic Organic Compound. CAS No. 100021-05-4. Molecular formula: C21H28O2. Mole weight: 312.45. Product ID: ACM100021054. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5(6)-Dehydro-4(5)-dihydro D-(-)-norgestrel 5(6)-Dehydro-4(5)-dihydro D-(-)-norgestrel. Group: Biochemicals. Alternative Names: (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one. Grades: Highly Purified. CAS No. 100021-05-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H28O2. US Biological Life Sciences. USBiological 7
Worldwide
5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (~90%) 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (~90%). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Levonorgestrel Imp. P (EP), 13-Ethyl-17-hydroxy-18,19-dinor-17?-pregn-5-en-20-yn-3-one (?5-Levonorgestrel). CAS No. 100021-05-4. IUPAC Name: (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: APS100021054. SMILES: CC[C@]12CC[C@H]3[C@@H](CC=C4CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C. Format: Neat. Alfa Chemistry Analytical Products 4
5,6-Dehydro arachidonic acid 5,6-Dehydro arachidonic acid is an analog of arachidonic acid with an acetylene in the 5,6 position. Synonyms: 5,6-dehydro AA; 8Z,1Z1,14Z-Eicosatrien-5-ynoic acid. Grades: ≥98%. CAS No. 58688-54-3. Molecular formula: C20H30O2. Mole weight: 302.5. BOC Sciences 10
5,6-Dehydroarachidonic acid ?98%, ethanol solution. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
5,6-Dehydro Finasteride 5,6-Dehydro Finasteride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1329611-51-9. IUPAC Name: (1S,3aS,3bS,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,6,9b,10,11-decahydroindeno[5,4-f]quinoline-1-carboxamide. Molecular formula: C23H34N2O2. Mole weight: 370.53. Catalog: APS1329611519. SMILES: CC(C)(C)NC(=O)[C@H]1CC[C@H]2[C@@H]3CC=C4NC(=O)C=C[C@]4(C)[C@H]3CC[C@]12C. Format: Neat. Alfa Chemistry Analytical Products 4
5,6-Dehydro Finasteride Finasteride impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
5,6-dehydrogensenoside Rd Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 1268459-68-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 9
Worldwide
5,6-dehydrogensenoside Rd 5,6-dehydrogensenoside Rd, a triterpenoid reference standard, is a protopanaxadiol isolated from ginsenosides. Protopanaxadiol has been studied to have broad physiological activities, especially the antitumor biological activity. Synonyms: (3beta,12beta)-20-(beta-d-glucopyranosyloxy)-12-hydroxydammara-5,24-dien-3-yl 2-o-beta-d-glucopyranosyl-beta-d-glucopyranoside. Grades: > 98%. CAS No. 1268459-68-2. Molecular formula: C48H80O18. Mole weight: 945.15. BOC Sciences 9
5,6-Dehydro-N-methyl desloratadine 5,6-Dehydro-N-methyl desloratadine. Group: Biochemicals. Alternative Names: 8-Chloro-11-(1-methyl-4-piperidinylidene)-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridine. Grades: Highly Purified. CAS No. 117811-18-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H19ClN2. US Biological Life Sciences. USBiological 7
Worldwide
5,6-Dehydro-N-methyl Desloratadine 5,6-Dehydro-N-methyl Desloratadine is one of Loratadine derivatives. Loratadine is a nonsedating-type histamine H1-receptor antagonist used to treat allergies. Uses: A derivative of loratadine as dual antagonist of platelet activating factor (paf) and histamine. Synonyms: 8-chloro-11-(1-methyl-4-piperidinylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine; Loratadine Impurity 32. Grades: ≥95%. CAS No. 117811-18-4. Molecular formula: C20H19ClN2. Mole weight: 322.83. BOC Sciences 8
5,6-Diacetoxyindole 5,6-Diacetoxyindole. Group: Biochemicals. Grades: Reagent Grade. CAS No. 15069-79-1. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 4
Worldwide
5,6-Diacetoxy-L-ascorbic acid 5,6-Diacetoxy-L-ascorbic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,6-diacetoxy-L-ascorbic acid;L-Ascorbic acid 5,6-diacetate. Product Category: Heterocyclic Organic Compound. CAS No. 10583-73-0. Molecular formula: C10H12O8. Mole weight: 292.19628. Purity: 0.96. IUPACName: [(2S)-2-acetyloxy-2-[(2R)-4,5-dihydroxy-3-oxofuran-2-yl]ethyl] acetate. Density: 1.547g/cm³. Product ID: ACM10583730. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5,6-Diamino-1,10-phenanthroline 5,6-Diamino-1,10-phenanthroline can be used as ligands for metal ions for drug synthesis [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 168646-54-6. Pack Sizes: 100 mg; 500 mg; 1 g. Product ID: HY-W004564. MedChemExpress MCE
5,6-Diamino-1,10-phenanthroline 5,6-Diamino-1,10-phenanthroline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,10-Phenanthroline-5,6-diamine. Appearance: Orange powder. CAS No. 168646-54-6. Molecular formula: C12H10N4. Mole weight: 210.23. Purity: 0.98. IUPACName: 1,10-phenanthroline-5,6-diamine. Product ID: ACM168646546-1. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
5,6-Diamino-1,3-dimethyl Uracil 5,6-Diamino-1,3-dimethyl Uracil (5440-00-6) is a compound useful in organic synthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 5440-00-6. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 1
Worldwide
5,6-Diamino-1,3-dipropyluracil 5,6-Diamino-1,3-dipropyluracil. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 1
Worldwide
5,6-Diamino-1,3-dipropyluracil 5,6-Diamino-1,3-dipropyluracil. Uses: Designed for use in research and industrial production. Product Category: Pyrimidines. Appearance: White to Tan Powder or Crystals. CAS No. 81250-34-2. Molecular formula: C10H18N4O2. Mole weight: 226.28. Purity: 0.97. Product ID: ACM81250342. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 5,6-Diamino-1,3-dipropyl-2,4(1H,3H)-pyrimidinedione. Alfa Chemistry.
5,6-Diamino-1-methyluracil 5,6-Diamino-1-methyluracil. Group: Biochemicals. Alternative Names: 5,6-Diamino-1-methylpyrimidine-2,4(1H,3H)-dione. Grades: Highly Purified. CAS No. 6972-82-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C5H8N4O2. US Biological Life Sciences. USBiological 7
Worldwide
5,6-Diamino-2,2-difluorobenzodioxole dihydrochloride 5,6-Diamino-2,2-difluorobenzodioxole dihydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,6-DIAMINO-2,2-DIFLUOROBENZODIOXOLE, DIHYDROCHLORIDE. Product Category: Heterocyclic Organic Compound. Appearance: Pink Solid. CAS No. 97966-69-3. Molecular formula: C7H8Cl2F2N2O2. Mole weight: 261.05. Purity: 0.96. IUPACName: 2,2-difluoro-1,3-benzodioxole-5,6-diamine. Canonical SMILES: C1=C(C(=CC2=C1OC(O2)(F)F)N)N. Product ID: ACM97966693. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
5,6-Diamino-2,2-difluorobenzodioxole, Dihydrochloride Reacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
5, 6-Diamino-2- (2-propoxyphenyl) pyrimidin-4 (3H) -one 5, 6-Diamino-2- (2-propoxyphenyl) pyrimidin-4 (3H) -one. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 1
Worldwide
5,6-Diamino-2-(2-propoxyphenyl)pyrimidin-4(3H)-one 5,6-Diamino-2-(2-propoxyphenyl)pyrimidin-4(3H)-one is a compound useful in organic synthesis. Synonyms: 4,5-Diamino-2-(2-propoxyphenyl)pyrimidin-6-one. Grades: 95%. CAS No. 57075-34-0. Molecular formula: C13H16N4O2. Mole weight: 260.29. BOC Sciences 12
5,6-Diamino-2,3-dicyanopyrazine 5,6-Diamino-2,3-dicyanopyrazine. Group: Phthalonitriles & naphthalonitrilesphthalocyanine building blocks. Alternative Names: 5,6-diaminopyrazine-2,3-dicarbonitrile, 36023-58-2, 5,6-Diamino-2,3-dicyanopyrazine, 5,6-Diamino-2,3-pyrazinedicarbonitrile, SBB055894, AC1N3ZOC, ACMC-1AE1T, SureCN137039, CTK3J6579, MolPort-003-944-548, ANW-28335, ZINC02556818, AKOS015854656, AG-F-25329, MCULE-4500729651, QC-6914, KB-41280, D2270, FT-0692654, ST50950041. CAS No. 36023-58-2. Product ID: 5,6-diaminopyrazine-2,3-dicarbonitrile. Molecular formula: 160.14. Mole weight: C6< / sub>H4< / sub>N6< / sub>. FTHBTDDIVWLRLP-UHFFFAOYSA-N. >98.0%(N). Alfa Chemistry Materials 7
5, 6-Diamino-2, 3-pyrazinedicarbonitrile 5, 6-Diamino-2, 3-pyrazinedicarbonitrile. CAS No: 36023-58-2 Sarchem Laboratories
Sarchem Laboratories New Jersey NJ
5,6-Diamino-2,4-dihydroxypyrimidine, Hydrochloride Salt (4,5-Diaminouracil, Hydrochloride Salt) 5,6-Diamino-2,4-dihydroxypyrimidine, Hydrochloride Salt (4,5-Diaminouracil, Hydrochloride Salt). Group: Biochemicals. Alternative Names: 4,5-Diaminouracil, Hydrochloride Salt. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
Worldwide
5,6-Diamino-2-hydroxybenzimidazole 5,6-Diamino-2-hydroxybenzimidazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 55621-49-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
Worldwide
5,6-Diamino-2-hydroxybenzimidazole 5,6-Diamino-2-hydroxybenzimidazole. Uses: Designed for use in research and industrial production. Product Category: Imidazoles. Appearance: Very Dark Red - Brown Solid. CAS No. 55621-49-3. Molecular formula: C7H8N4O. Mole weight: 164.16. Purity: 0.98. Product ID: ACM55621493. Alfa Chemistry — ISO 9001:2015 Certified. Categories: EINECS 259-728-4. Alfa Chemistry.
5,6-Diamino-2-hydroxybenzimidazole dihydrochloride 5,6-Diamino-2-hydroxybenzimidazole dihydrochloride. Group: Biochemicals. Alternative Names: 5,6-Diamino-1,3-dihydro-2H-benzimidazol-2-one dihydrochloride; 5,6-Diamino-2(3H)-benzimidazolone dihydrochloride; 5,6-Diaminobenzimidazolone dihydrochloride. Grades: Highly Purified. CAS No. 42815-81-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C7H10Cl2N4O. US Biological Life Sciences. USBiological 7
Worldwide
5,6-Diamino-2-hydroxybenzimidazole, Dihydrochloride Reacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
5,6-Diamino-2-thiouracil Key intermediate in the production of anticancer and analgesic agents. Group: Biochemicals. Alternative Names: 5,6-Diamino-2,3-dihydro-2-thioxo-4(1H)-pyrimidinone; 5,6-Diamino-2-thio-uracil; 2-Mercapto-4,5-diamino-6-hydroxypyrimidine; 4,5-Diamino-2-mercaptopyrimidin-6-ol; 4,5-Diamino-6-hydroxy-2-mercaptopyrimidine; 5,6-Diamino-2-thiouracil; NSC 147804; NSC 45759. Grades: Highly Purified. CAS No. 1004-76-8. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
Worldwide
5,6-Diamino-2-thiouracil-13C,15N Key intermediate in the production of anticancer and analgesic agents. Group: Biochemicals. Alternative Names: 5,6-Diamino-2,3-dihydro-2-thioxo-4(1H)-pyrimidinone-13C,15N; 5,6-Diamino-2-thio-uracil;-13C,15N 2-Mercapto-4,5-diamino-6-hydroxypyrimidine-13C,15N; 4,5-Diamino-2-mercaptopyrimidin-6-ol-13C,15N; 4,5-Diamino-6-hydroxy-2-mercaptopyrimidine-13C,15N; 5,6-Diamino-2-thiouracil-13C,15N; NSC 147804-13C,15N; NSC 45759-13C,15N. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
5,6-Diamino-3-methyl-2-methylthio-4(3H)pyrimidinone A useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 1
Worldwide
5,6-Diamino-3-methyluracil, Hemihydrate 5,6-Diamino-3-methyluracil, Hemihydrate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
5,6-Diamino-4-hydroxypyrimidine A key intermediate in production of HCV (Hepatitis C virus) antivirals. Group: Biochemicals. Alternative Names: 5,6-Diamino-4(3H)-pyrimidinone; 5,6-Diamino-4-pyrimidinol; NSC 36908. Grades: Highly Purified. CAS No. 1672-50-0. Pack Sizes: 200mg. US Biological Life Sciences. USBiological 2
Worldwide
5,6-Diamino-4-hydroxypyrimidine-13C,15N A key intermediate in production of HCV (Hepatitis C virus) antivirals. Group: Biochemicals. Alternative Names: 5,6-Diamino-4(3H)-pyrimidinone-13C,15N; 5,6-Diamino-4-pyrimidinol-13C,15N; NSC 36908-13C,15N. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
5,6-Diamino-4-thiouracil Intermediate for the synthesis of Thiouric Acid. Group: Biochemicals. Alternative Names: 4,5-Diamino-6-mercapto-2-hydroxypyrimidine; 5,6-Diamino-3,4-dihydro-4-thioxo-2(1H)-pyrimidinone. Grades: Highly Purified. CAS No. 40848-33-7. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
Worldwide
5,6-Diaminobenzimidazole dihydrochloride 5,6-Diaminobenzimidazole dihydrochloride. Group: Biochemicals. Alternative Names: 1H-Benzimidazole-5,6-diamine dihydrochloride. Grades: Highly Purified. CAS No. 90000-54-7. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C7H10Cl2N4. US Biological Life Sciences. USBiological 7
Worldwide
5,6-Diaminobenzimidazole dihydrochloride 5,6-Diaminobenzimidazole dihydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Benzimidazole-5,6-diamine Dihydrochloride;5,6-Diaminobenzimidazole Dihydrochloride. Product Category: Heterocyclic Organic Compound. CAS No. 90000-54-7. Molecular formula: C7H10Cl2N4. Product ID: ACM90000547. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
5, 6-Diaminobenzothiazolino ne A synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
Worldwide
5,6-Diaminofluorescein diacetate BioReagent, suitable for fluorescence, 98% (HPCE). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
5,6-Diaminoindazole Reacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 1
Worldwide
5,6-Diaminouracil 5,6-Diaminouracil (CAS# 3240-72-0) is a useful research chemical. Synonyms: 5,6-Diamino-2,4-dihydroxypyrimidine; 4,5-Diaminouracil; 5,6-diamino-1H-pyrimidine-2,4-dione; 2,4(1H,3H)-Pyrimidinedione, 5,6-diamino-, monohydrochloride; 5,6-DIAMINOURACIL MONOHYDROCHLORIDE; 5,6-diaminopyrimidine-2,4(1H,3H)-dione; 4,5-DIAMINOURACIL,HYDROCHLORIDE SALT. Grades: ≥ 95 %. CAS No. 3240-72-0. Molecular formula: C4H7ClN4O2. Mole weight: 178.58. BOC Sciences 3
5,6-Dibenzyloxyindole 5,6-Dibenzyloxyindole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Indole,5,6-bis(phenylmethoxy)-;Indole,5,6-bis(benzyloxy)- (6CI,7CI,8CI);5,6-Bis(benzyloxy)indole;NSC 83220. Product Category: Indoles. CAS No. 4790-19-6. Molecular formula: C22H19NO2. Mole weight: 329.39. Density: 1.214 g/cm³. Product ID: ACM4790196. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 5,6-bis(phenylmethoxy)-1H-indole. Alfa Chemistry. 2
5,6-dibromo-2-(1,1-dimethylethyl)-2-cyclohexene-1,4-dione Synonyms: 2-Cyclohexene-1,4-dione, 5,6-dibromo-2-tert-butyl- (8CI). CAS No. 24197-48-6. Molecular formula: C10H12Br2O2. Mole weight: 324.01. BOC Sciences 5
5,6-Dibromo-2,1,3-benzothiadiazole 5,6-Dibromo-2,1,3-benzothiadiazole. Group: Small molecule semiconductor building blockselectroluminescence materials semiconductor blocks. CAS No. 18392-81-9. Product ID: 5,6-dibromo-2,1,3-benzothiadiazole. Molecular formula: 293.97g/mol. Mole weight: C6H2Br2N2S. C1=C(C(=CC2=NSN=C21)Br)Br. InChI=1S/C6H2Br2N2S/c7-3-1-5-6 (2-4 (3)8)10-11-9-5/h1-2H. XIDGOHYQUCNHTL-UHFFFAOYSA-N. Alfa Chemistry Materials 5
5,6-Dibromo-2-chloro-1H-1,3-benzodiazole 5,6-Dibromo-2-chloro-1H-1,3-benzodiazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,6-Dibromo-2-chloro-1H-1,3-benzodiazole, 142356-67-0, dibromochlorobenzodiazole, AC1LAJ8L, SureCN8174656, T172298, CHEMBL353310, CTK4C3065, MolPort-009-196-256, 2-Chloro-5,6-dibromobenzimidazole, ZINC06524602, AKOS015835967, AG-L-22050, KE-5002, RP16311, 5,6-dibromo-2-chloro-1H-benzimidazole, FT-0682638, I01-12981. Product Category: Heterocyclic Organic Compound. CAS No. 142356-67-0. Molecular formula: C7H3Br2ClN2. Mole weight: 310.39. Purity: 0.96. IUPACName: 5,6-dibromo-2-chloro-1H-benzimidazole. Canonical SMILES: C1=C2C(=CC(=C1Br)Br)N=C(N2)Cl. Product ID: ACM142356670. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
5,6-dibromo-4,7-dichloro-2-(trifluoromethyl)-1H-benzimidazole 5,6-dibromo-4,7-dichloro-2-(trifluoromethyl)-1H-benzimidazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CID26822, LS-32810, 5,6-Dibromo-4,7-dichloro-2-(trifluoromethyl)benzimidazole, BENZIMIDAZOLE, 5,6-DIBROMO-4,7-DICHLORO-2-(TRIFLUOROMETHYL)-, 14689-59-9. Product Category: Heterocyclic Organic Compound. CAS No. 14689-59-9. Molecular formula: C8HBr2Cl2F3N2. Mole weight: 412.816 g/mol. Purity: 0.96. IUPACName: 5,6-dibromo-4,7-dichloro-2-(trifluoromethyl)-1H-benzimidazole. Canonical SMILES: C12=C(C(=C(C(=C1Cl)Br)Br)Cl)N=C(N2)C(F)(F)F. Density: 2.232g/cm³. Product ID: ACM14689599. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
5,6-Dibromohexahydro-4,7-methano-2-benzofuran-1,3-dione 5,6-Dibromohexahydro-4,7-methano-2-benzofuran-1,3-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,6-Dibromo-2,3-norbornanedicarboxylic anhydride; 5,6-dibromohexahydro-4,7-methano-2-benzofuran-1,3-dione; 4,7-methanoisobenzofuran-1,3-dione,5,6-dibromohexahydro; 2,3-Norbornanedicarboxylic anhydride,5,6-dibromo. Product Category: Heterocyclic Organic Compound. CAS No. 5455-81-2. Molecular formula: C9H8Br2O3. Mole weight: 323.98. Purity: 0.96. IUPACName: 5,6-Dibromohexahydro-4,7-methanoisobenzofuran-1,3-dione. Density: 2.128g/cm³. Product ID: ACM5455812. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
5,6-dibromonicotinic acid 5,6-dibromonicotinic acid. Uses: Designed for use in research and industrial production. Product Category: Bromine Series. CAS No. 29241-64-3. Molecular formula: C6H3Br2NO2. Mole weight: 280.9. Product ID: ACM29241643. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 5,6-dibromopyridine-3-carboxylic acid. Alfa Chemistry. 2
5,6-Dichloro-1,4-dihydro-2-quinazolinamine 5,6-Dichloro-1,4-dihydro-2-quinazolinamine. Group: Biochemicals. Alternative Names: Anagrelide impurity 5. Grades: Highly Purified. CAS No. 444904-63-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C8H7Cl2N3. US Biological Life Sciences. USBiological 7
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5,6-Dichloro-1-(b-D-ribofuranosyl)benzimidazole 5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole (DRB) is a chemical compound that inhibits transcription elongation by RNA Polymerase II. It is used in research to study underlying mechanisms of cellular regulation. Sensitivity to DRB is dependent on DRB sensitivity inducing factor (DSIF), negative elongation factor (NELF), and positive transcription elongation factor b (P-TEFb). DRB is a nucleoside analog and also inhibits some protein kinases. Uses: Nucleic acid synthesis inhibitors. Synonyms: DRB; 5,6-Dichloro-1-beta-D-ribofuranosylbenzimidazole; Dichlororibofuranosylbenzimidazole; 5,6-Dichlorobenzimidazole riboside. Grades: ≥ 98%. CAS No. 53-85-0. Molecular formula: C12H12Cl2N2O4. Mole weight: 319.15. BOC Sciences 2
5,6-Dichloro-1-(b-D-ribofuranosyl) benzimidazole 5,6-Dichloro-1-(b-D-ribofuranosyl) benzimidazole. Group: Biochemicals. Alternative Names: 5,6-Dichlorobenzimidazole riboside. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 8
Worldwide
5,6-Dichloro-(1-b-D-ribofuranosyl) benzimidazole 3',5'-cyclic monophosphothioate, Sp-isomer sodium salt 5,6-Dichloro-(1-b-D-ribofuranosyl) benzimidazole 3',5'-cyclic monophosphothioate, Sp-isomer sodium salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 120912-54-1. Pack Sizes: 500ug, 1mg, 2mg. Molecular Formula: C12H10Cl2N2O5P·Na. US Biological Life Sciences. USBiological 8
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5,6-Dichloro-1-?-D-ribofuranosylbenzimidazole - CAS 53-85-0 A potent, ATP-competitive, and specific inhibitor of casein kinase II (IC?? = 6 μM). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
5,6-Dichloro-2-[3-(5,6-dichloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)-1-propenyl]-1-ethyl-3-(3-sulphonatobutyl)-1H-benzimidazolium 5,6-Dichloro-2-[3-(5,6-dichloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)-1-propenyl]-1-ethyl-3-(3-sulphonatobutyl)-1H-benzimidazolium. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,6-dichloro-2-[3-(5,6-dichloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)-1-propenyl]-1-ethyl-3-(3-sulphonatobutyl)-1H-benzimidazolium;1H-Benzimidazolium, 5,6-dichloro-2-[3-(5,6-dichloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)-1-prope. Product Category: Heterocyclic Organic Compound. CAS No. 28118-10-7. Molecular formula: C27H30Cl4N4O3S. Mole weight: 632.4291. Product ID: ACM28118107. Alfa Chemistry — ISO 9001:2015 Certified. Categories: EINECS 248-851-9. Alfa Chemistry. 3
5,6-Dichloro-2,3-dicyanopyrazine 5,6-Dichloro-2,3-dicyanopyrazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 56413-95-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. USBiological 7
Worldwide
5,6-Dichloro-2,3-dicyanopyrazine 5,6-Dichloro-2,3-dicyanopyrazine. Group: Phthalonitriles & naphthalonitrilesphthalocyanine building blocks. CAS No. 56413-95-7. Product ID: 5,6-dichloropyrazine-2,3-dicarbonitrile. Molecular formula: 198.99g/mol. Mole weight: C6Cl2N4. C(#N)C1=C(N=C(C(=N1)Cl)Cl)C#N. InChI=1S/C6Cl2N4/c7-5-6 (8)12-4 (2-10)3 (1-9)11-5. QUFXYBKGILUJHS-UHFFFAOYSA-N. Alfa Chemistry Materials 5
5,6-Dichloro-2(3H)-benzoxazolethione 5,6-Dichloro-2(3H)-benzoxazolethione. Group: Biochemicals. Alternative Names: 5,6-Dichloro-2-benzoxazolinethione. Grades: Highly Purified. CAS No. 71865-29-7. Pack Sizes: 250mg. Molecular Formula: C7H3Cl2NOS, Molecular Weight: 220.08. US Biological Life Sciences. USBiological 3
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