A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2-Amino-5,6,7,8-tetrahydro-4(1H)pteridinone-13C3 Hydrochloride is the labeled analogue of 2-Amino-5,6,7,8-tetrahydro-4(1H)pteridinone Hydrochloride (A629955) is used in the preparation of molybdenum oxo dihydropterin complex. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C313C3H9N5O. (ClH)x, Molecular Weight: 170.15. US Biological Life Sciences.
2-Amino-5,6,7,8-tetrahydro-4(1H)pteridinone Hydrochloride is used in the preparation of molybdenum oxo dihydropterin complex. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 1g. Molecular Formula: C6H9N5O. (ClH)x, Molecular Weight: 167.173645999999. US Biological Life Sciences.
2-Amino-5,6,7,8-tetrahydro-6-methyl-4(1H)-pteridinone is an analog of tetrahydrobiopterin with cofactor activity for aromatic amino acid hydroxylases. It is also used to study mechanisms of nitric oxide (NO) synthase and free radical induced L-DOPA release from striatal tissue. Group: Biochemicals. Grades: Highly Purified. CAS No. 69113-63-9. Pack Sizes: 100mg, 1g. Molecular Formula: C7H13Cl2N5O, Molecular Weight: 254.12. US Biological Life Sciences.
2-amino-5,6,7,8-tetrahydropteridin-4 (1H)-one hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5752-25-0. Molecular Formula: C6H10ClN5O. Mole Weight: 203.63. Catalog: APB5752250.
2-Amino-5 (6) - [α -hydroxybenzyl] benzimidazole
The major urinary metabolite of Mebendazole in man. Group: Biochemicals. Alternative Names: 2-Amino-α-phenyl-1H-benzimidazole-6-methanol; 2-Amino-α-phenyl-1H-benzimidazole-5-methanol. Grades: Highly Purified. CAS No. 75501-05-2. Pack Sizes: 25mg. US Biological Life Sciences.
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2-Amino-5(6)-benzoylbenzimidazole
The minor urinary metabolite of Mebendazole in man. Mebendazole impurity. Group: Biochemicals. Alternative Names: (2-Amino-1H-benzimidazol-6-yl)phenylmethanone; (2-Amino-1H-benzimidazol-5-yl)phenylmethanone; G 1029; R 18986. Grades: Highly Purified. CAS No. 52329-60-9. Pack Sizes: 50mg. US Biological Life Sciences.
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2-Amino-5,6-dichloro-3,4-dihydroquinazoline
2-Amino-5,6-dichloro-3,4-dihydroquinazoline is a metabolite of Anagrelide (A637300), a phosphodiesterase inhibitor with antiplatelet activity. Used as an antithrombocythemic. Group: Biochemicals. Grades: Highly Purified. CAS No. 444904-63-6. Pack Sizes: 100mg, 1g. Molecular Formula: C8H7Cl2N3. US Biological Life Sciences.
Anagrelide metabolite, the major metabolite in hematopoietic cell cultures. Group: Biochemicals. Alternative Names: 5,6-Dichloro-1,4-dihydro-2-quinazolinamine Hydrobromide; RL 603. Grades: Highly Purified. CAS No. 327602-34-6. Pack Sizes: 100mg. US Biological Life Sciences.
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2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid (Anagrelide Impurity B)
Anagrelide impurity B. Quinazolines derivatives are attractive targets because they form an important component of pharmacologically active compounds and are associated with a wide spectrum of biological activities ranging from anticonvulsant and antibacterial to antidiabetic. Group: Biochemicals. Alternative Names: Anagrelide Impurity B. Grades: Highly Purified. CAS No. 1159977-03-3. Pack Sizes: 1mg. US Biological Life Sciences.
Anagrelide Impurity B derivative. Quinazolines derivative, attractive targets due to their many biological activities ranging from anticonvulsant and antibacterial to antidiabetic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Ethyl Ester Hydrobromide. Group: Biochemicals. Alternative Names: Anagrelide Related Compound C. Grades: Highly Purified. CAS No. 70381-75-8. Pack Sizes: 10mg. Molecular Formula: C12H14BrCl2N3O2, Molecular Weight: 383.07. US Biological Life Sciences.
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2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Hydrobromide (Anagrelide Impurity B)
Anagrelide impurity B. Quinazolines derivatives are attractive targets because they form an important component of pharmacologically active compounds and are associated with a wide spectrum of biological activities ranging from anticonvulsant and antibacterial to antidiabetic. Group: Biochemicals. Alternative Names: Anagrelide Impurity B. Grades: Highly Purified. CAS No. 1194434-39-3. Pack Sizes: 1mg. US Biological Life Sciences.
2-Amino-5,6-dichloro-3(4H)-quinazolineacetic Acid Methyl Ester is an impurity of Anagrelide (A637300, HCl salt) which is a phosphodiesterase inhibitor with antiplatelet activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 70380-52-8. Pack Sizes: 10mg, 100mg. Molecular Formula: C11H12BrCl2N3O2, Molecular Weight: 369.04. US Biological Life Sciences.
Worldwide
2-Amino-5,6-dichlorobenzimidazole
2-Amino-5,6-dichlorobenzimidazole is an antiprotozoal agent that has been used as a reactant in the synthesis of tri haloribofuranosyl benzimidazole derivatives with antiviral activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 18672-03-2. Pack Sizes: 25mg, 100mg. Molecular Formula: C7H5Cl2N3, Molecular Weight: 202.04. US Biological Life Sciences.
Worldwide
2-Amino-5,6-dihydro-4H-benzothiazol-7-one
2-Amino-5,6-dihydro-4H-benzothiazol-7-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 17583-10-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Intermediate in the preparation of di hydrobenzofuranacetic as antidiabetic agents. Group: Biochemicals. Alternative Names: 2-Amino-7-oxo-4, 5, 6, 7-tetra hydrobenzothiazole Hydrobromide. Grades: Highly Purified. CAS No. 805250-54-8. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
2-Amino-5,6-dimethoxypyridine
2-Amino-5,6-dimethoxypyridine is used in the design of Spleen Tyrosine Kinase (Syk) inhibitors used in the treatment of autoimmune diseases such as asthma, rheumatoid arthitis and SLE. Group: Biochemicals. Grades: Highly Purified. CAS No. 127980-46-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C7H10N2O2, Molecular Weight: 154.169999999999. US Biological Life Sciences.
2-Amino-5-(aminosulfonyl)-4-chlorobenzamide is a intermediate in the synthesis of Quinethazone (Q670400), a thiazide diuretic used to treat hypertension. Group: Biochemicals. Grades: Highly Purified. CAS No. 34121-17-0. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C7H8ClN3O3S. US Biological Life Sciences.
Worldwide
2-Amino-5-benzoxazolecarboxylic Acid Methyl Ester
2-Amino-5-benzoxazolecarboxylic Acid Methyl Ester is used in the preparation of antiinflammatory and antioxidant agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 56388-02-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H8N2O3, Molecular Weight: 192.17. US Biological Life Sciences.
Worldwide
2-Amino-5-benzoyl-1-methylbenzimidazole
Mebendazole thermal decomposition product. Mebendazole impurity. Group: Biochemicals. Alternative Names: (2-Amino-1-methyl-1H-benzimidazol-5-yl)phenylmethanone; 1-Methyl-2-amino-5-benzoyl-(1H)benzimidazole. Grades: Highly Purified. CAS No. 66066-76-0. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
2-Amino-5-(benzyloxy)phenol
2-Amino-5-(benzyloxy)phenol. Group: Biochemicals. Grades: Highly Purified. CAS No. 54026-40-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C13H13NO2, Molecular Weight: 215.25. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-1,3,4-thiadiazole
2-Amino-5-bromo-1,3,4-thiadiazole was used to prepare arylthiadiazole H3 antagonists as Cytochrome P450 inhibitors. It can also be used to synthesize 6-fluoro-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-ones. Group: Biochemicals. Grades: Highly Purified. CAS No. 37566-39-5. Pack Sizes: 2.5g, 5g. Molecular Formula: C2H2BrN3S, Molecular Weight: 180.03. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-2'-chlorobenzophenone
Phenazepam metabolite. Group: Biochemicals. Alternative Names: (2-Amino-5-bromophenyl) (2-chlorophenyl) methanone; 5-Bromo-2'-chloro-2-aminobenzophenone. Grades: Highly Purified. CAS No. 60773-49-1. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3,4-dimethylpyridine
2-Amino-5-bromo-3,4-dimethylpyridine. Group: Biochemicals. Alternative Names: 5-Bromo-3,4-dimethyl-2-pyridinamine. Grades: Highly Purified. CAS No. 374537-97-0. Pack Sizes: 1g, 5g, 10g, 25g. Molecular Formula: C?H?N?Br, Molecular Weight: 201.06. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3-chloropyridine
2-Amino-5-bromo-3-chloropyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 38185-55-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C5H4BrClN2, Molecular Weight: 207.46. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3-cyanopyridine
2-Amino-5-bromo-3-cyanopyridine. Group: Biochemicals. Grades: Reagent Grade. CAS No. 709652-82-4. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3-(diethylamino)pyrazine
2-Amino-5-bromo-3- (diethylamino) pyrazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 912773-09-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H13BrN4, Molecular Weight: 245.12. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3-ethoxypyrazine
2-Amino-5-bromo-3-ethoxypyrazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 77112-66-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C6H8BrN3O, Molecular Weight: 218.05. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3-ethynylpyrazine
2-Amino-5-bromo-3-ethynylpyrazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1209289-08-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3-ethynylpyrazine ≥95% (HPLC)
2-Amino-5-bromo-3-ethynylpyrazine ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3-hydroxybenzoic Acid
2-Amino-5-bromo-3-hydroxybenzoic Acid is an intermediate used in the synthesis of 3-Hydroxyanthranillic Acid-d3 (H801792), which is the labeled analogue of 3-Hydroxyanthranilic Acid, one of the tryptophan metabolites along the kynurenine pathway. 3-Hydroxyanthranilic Acid has been shown to induce apoptosis in T cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C7H6BrNO3, Molecular Weight: 232.03. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3-iodopyridine
2-Amino-5-bromo-3-iodopyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 381233-96-1. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C5H4BrIN2. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3-methylbenzoic acid
2-Amino-5-bromo-3-methylbenzoic acid. Group: Biochemicals. Alternative Names: 5-Bromo-3-methylanthranilic acid. Grades: Highly Purified. CAS No. 206548-13-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C8H8BrNO2. US Biological Life Sciences.
Worldwide
2-Amino-5-bromo-3-methylpyridine
2-Amino-5-bromo-3-methylpyridine. Group: Biochemicals. Alternative Names: 5-Bromo-3-methyl-2-pyridinamine; 2-Amino-5-bromo-3-picoline; 2-Amino-3-methyl-5-bromopyridine; 5-Bromo-3-methyl-2-pyridinamine; 5-Bromo-3-methylpyridin-2-ylamine. Grades: Highly Purified. CAS No. 3430-21-5. Pack Sizes: 1g. US Biological Life Sciences.