A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
5(6)-Carboxyfluorescein (5(6)-FAM) is an amine-reactive pH-sensitive green fluorescent probe. 5(6)-Carboxyfluorescein (5(6)-FAM) can be used to label proteins, peptides and nucleotides. 5(6)-Carboxyfluorescein can be used for the detection of tumour areas in vivo [1] [2]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: 5(6)-FAM; 5-(and-6)-Carboxyfluorescein mixed isomers. CAS No. 72088-94-9. Pack Sizes: 500 mg; 1 g. Product ID: HY-15940.
5(6)-Carboxyfluorescein
5(6)-Carboxyfluorescein is a mixture of 5-carboxyfluorescein and 6-carboxyfluorescein. It is commonly used for measuring changes of intracellular pH. Synonyms: 5(6)-FAM; 3',6'-dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid. Grades: ≥90%. CAS No. 72088-94-9. Molecular formula: C21H12O7. Mole weight: 376.3.
5(6)-Carboxyfluorescein
5(6)-Carboxyfluorescein. Group: Biochemicals. Alternative Names: 3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid; Fluoresceincarboxylic acid. Grades: Highly Purified. CAS No. 72088-94-9. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C21H12O7. US Biological Life Sciences.
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5(6)-Carboxyfluorescein
5g Pack Size. Group: Stains & Indicators. Formula: C21H12O7. CAS No. 72088-94-9. Prepack ID 20570220-5g. Molecular Weight 376.32. See USA prepack pricing.
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.
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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.
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.
Heterocyclic Organic Compound. Alternative Names: (17α)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5-en-20-yn-3-one. CAS No. 100021-05-4. Molecular formula: C21H28O2. Mole weight: 312.45. Catalog: ACM100021054.
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.
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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-17α-pregn-5-en-20-yn-3-one (Δ5-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.
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.
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.
5,6-Dehydro Finasteride
Finasteride impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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5,6-dehydrogensenoside Rd
Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 1268459-68-2. Pack Sizes: 5mg. US Biological Life Sciences.
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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.
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.
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.
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.
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.
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.
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.
Worldwide
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.
Worldwide
5,6-Diamino-1-Methyluracil
5,6-Diamino-1-Methyluracil. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5,6-diamino-1-methylpyrimidine-2,4(1H,3H)-dione. CAS No. 6972-82-3. Molecular Formula: C5H8N4O2. Mole Weight: 156.14. Catalog: APB6972823.
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.
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.
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.
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.
A useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
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5,6-Diamino-3-methyluracil, Hemihydrate
5,6-Diamino-3-methyluracil, Hemihydrate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
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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.
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.
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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.
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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.
Worldwide
5, 6-Diaminobenzothiazolino ne
A synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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5,6-Diaminobenzothiazolinone
Heterocyclic Organic Compound. Alternative Names: 5,6-Diamino-2(3H)-benzothiazolone. CAS No. 120791-35-7. Molecular formula: C7H7N3OS. Mole weight: 181.21. Appearance: Brown Solid. Purity: 0.96. IUPACName: 5,6-diamino-3H-1,3-benzothiazol-2-one. Canonical SMILES: C1=C2C(=CC(=C1N)N)SC(=O)N2. Catalog: ACM120791357.
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.