A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2-[2- (Fmoc-amino) ethoxy]ethylamine is an intermediate used to synthesize specific probes for human 5-HT4 receptor dimerization studies. It is also used to prepare doxorubicin-formaldehyde peptide conjugates targeting αv β3 integrin with antitumor activities. Group: Biochemicals. Grades: Highly Purified. CAS No. 221352-88-1. Pack Sizes: 25mg, 50mg. Molecular Formula: C19H23ClN2O3, Molecular Weight: 362.85. US Biological Life Sciences.
Worldwide
2-(2-Formamido-4-thiazolyl)glyoxylic Acid Hydrate
2-(2-Formamido-4-thiazolyl)glyoxylic Acid is used as a reagent in the synthesis of cephalosporins which are a class of beta-lactam antibiotics which are active against gram-positive and potentially against gram-negative bacteria. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C6H4N2O4S xH2O. US Biological Life Sciences.
Worldwide
2-(2-Formyl-4-Nitrophenoxy)-Hexanoate
2-(2-Formyl-4-Nitrophenoxy)-Hexanoate is used in the synthetic preparation of 7-Amino-4,5-dihydrobenzo[f][1,4]oxazepin-3-ones. Synonyms: Methyl 2-(2'-Formyl-4'-nitrophenoxy)caproate; 2-(2-Formyl-4-nitrophenoxy)hexanoic Acid Methyl Ester. Grade: > 95%. CAS No. 335153-23-6. Molecular formula: C14H17NO6. Mole weight: 295.29.
2-(2-Formyl-4-Nitrophenoxy)-Hexanoic Acid
2-(2-Formyl-4-Nitrophenoxy)-Hexanoic Acid is used in the synthetic preparation of 7-Amino-4,5-dihydrobenzo[f][1,4]oxazepin-3-ones. Synonyms: 2-(2'-Formyl-4'-nitrophenoxy)caproic Acid. Grade: > 95%. CAS No. 335153-21-4. Molecular formula: C13H15NO6. Mole weight: 281.27.
2-(2-Formyl-4-nitrophenoxy)hexanoic Acid Methyl Ester. Group: Biochemicals. Alternative Names: Methyl 2-(2'-Formyl-4'-nitrophenoxy)caproate. Grades: Highly Purified. CAS No. 335153-23-6. Pack Sizes: 250mg. Molecular Formula: C14H17NO6, Molecular Weight: 295.29. US Biological Life Sciences.
Worldwide
2- (2-Formyl-6-methoxyphenoxy) propanoic Acid
2- (2-Formyl-6-methoxyphenoxy) propanoic Acid has been used as a reactant for the preparation of leukotriene B4 antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 590395-57-6. Pack Sizes: 1g, 10g. Molecular Formula: C11H12O5, Molecular Weight: 224.21. US Biological Life Sciences.
Worldwide
2-(2-Formylaminothiazol-4-yl) acetic acid
2-(2-Formylaminothiazol-4-yl) acetic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 75890-68-5. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
2-(2-Formylphenyl)benzoic acid
2-(2-Formylphenyl)benzoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 6720-26-9. Pack Sizes: 50mg, 100mg. Molecular Formula: C14H10O3, Molecular Weight: 226.23. US Biological Life Sciences.
2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol. Uses: For analytical and research use. Alternative Names: 2-[3',5'-Bis(1-methyl-1-phenylethyl)-2'-hydroxyphenyl]benzotriazole. CAS No. 70321-86-7. Molecular formula: C30H29N3O. Mole weight: 447.57. IUPAC Name: 2-(benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol. Catalog: APB70321867.
2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol
(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol. CAS No. 3846-71-7. Categories: 2-(2h-benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenol.
Pennsylvania PA
2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol
2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol. Group: Biochemicals. Grades: Highly Purified. CAS No. 25973-55-1. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C22H29N3O. US Biological Life Sciences.
Worldwide
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol. CAS No: 25973-55-1
Sarchem Laboratories New Jersey NJ
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol is an ultraviolet light absorber (UVA) of the hydroxyphenylbenzotri azole class, which imparts outstanding light stability to plastics and other organic substrates. Group: Biochemicals. Grades: Highly Purified. CAS No. 25973-55-1. Pack Sizes: 1g, 5g. Molecular Formula: C22H29N3O. US Biological Life Sciences.
Worldwide
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol. Uses: For analytical and research use. Alternative Names: Phenol, 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentyl- (7CI,8CI). CAS No. 25973-55-1. Molecular formula: C22H29N3O. Mole weight: 351.49. IUPAC Name: 2-(benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol. Catalog: APB25973551.
Isotope labelled 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol is an ultraviolet light absorber (UVA) of the hydroxyphenylbenzotri azole class, which imparts outstanding light stability to plastics and other organic substrates. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C22H17D12N3O, Molecular Weight: 363.56. US Biological Life Sciences.
2-(2H-benzotriazol-2-yl)-4-methyl-6-(2-methyl-2-propen-1-yl)phenol is an impurity in the synthesis of Drometrizole Trisiloxane (D679410), used in the synthesis of UV light absorbers and filters for polyester fibers and suncare formulations. Group: Biochemicals. Grades: Highly Purified. CAS No. 98809-58-6. Pack Sizes: 500mg, 5g. Molecular Formula: C17H17N3O, Molecular Weight: 279.339999999999. US Biological Life Sciences.
2-(2H-Benzotriazol-2-yl)-6-(isobuten-1-yl)-p-cresol is an impurity in the synthesis of Drometrizole Trisiloxane (D679410), used in the synthesis of UV light absorbers and filters for polyester fibers and suncare formulations. Group: Biochemicals. Grades: Highly Purified. CAS No. 2170-37-8. Pack Sizes: 5mg, 25mg. Molecular Formula: C17H17N3O, Molecular Weight: 279.339999999999. US Biological Life Sciences.
Worldwide
2-(2-Heptynylthio)-phenol acetate
2-(2-Heptynylthio)-phenol acetate. Group: Biochemicals. Alternative Names: APHS. Grades: Highly Purified. CAS No. 209125-28-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C15H18O2S. US Biological Life Sciences.
Worldwide
2-(2-Heptynylthio)-phenol Acetate (APHS)
An O-acetyl, S-alkyl thio ether of 2-thio phenol. It is a potent i. Group: Biochemicals. Alternative Names: APHS. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid is a transformation product of Valsartan (V095750); a nonpeptide angiotensin II AT1-receptor antagonist and antihypertensive. 2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid is also referred to as Valsartan acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 164265-78-5. Pack Sizes: 10mg, 100mg. Molecular Formula: C14H10N4O2. US Biological Life Sciences.
2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid-d4 is the isotope labelled analog of 2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid (T308515); a transformation product of Valsartan (V095750) which is a nonpeptide angiotensin II AT1-receptor antagonist and antihypertensive. 2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid is also referred to as Valsartan acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C14H6D4N4O2. US Biological Life Sciences.
Worldwide
2-(2H-Tetrazol-5-yl)ethanol
2-(2H-Tetrazol-5-yl)ethanol. Group: Biochemicals. Alternative Names: 2-(2H-1,2,3,4-Tetrazol-5-yl)-1-ethanol. Grades: Highly Purified. CAS No. 17587-08-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
2-(2H-Tetrazol-5-yl)ethanol ≥95% (NMR)
2-(2H-Tetrazol-5-yl)ethanol ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
22-Hydroxy 33-tert-Butyldimethylsilyloxy-FK 506 is an intermediate in the synthesis of Tacrolimus, an immunosuppressant that inhibits the activity of FK-506-binding protein. Synonyms: [3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,7R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,26aR*]]-3-[2-[4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-4,5,6,7,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-octadecahydro-5,7,19-trihydroxy-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,20,21(23H)-trione; 22-Hydroxy 33-tert-Butyldimethylsilyloxy-Tacrolimus; 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,20,21(23H)-trione, 3-[2-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-4,5,6,7,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-octadecahydro-5,7,19-trihydroxy-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-, [3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,7R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,26aR*]]-. CAS No. 134556-80-2. Molecular formula: C50H85NO12Si. Mole weight: 920.29.
22-Hydroxy 33-tert-Butyldimethylsilyloxy-FK 506
22-Hydroxy 33-tert-Butyldimethylsilyloxy-FK 506 is an intermediate in the synthesis of Iso-FK-506 (iso-Tacrolimus) (I816250), which is an isomer of FK-506 (F370000) from fermentation of Streptomyces tsukubaensis, as immunosuppressant and antiinflammatory agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C50H85NO12Si, Molecular Weight: 920.29. US Biological Life Sciences.
An impurity of Acotiamide, a drug for the treatment of postprandial fullness, upper abdominal bloating, and early satiation due to functional dyspepsia. Synonyms: N-[[1-[(4-aminocyclohexyl)methyl]pyrrolidin-2-yl]methyl]-N-[(E)-3-(2,4-difluorophenyl)-2-methylprop-2-enyl]-3,4-dimethoxybenzamide; tert-butyl N-[4-[[2-[[[(E)-3-(2,4-difluorophenyl)-2-methylprop-2-enyl]-(3,4-dimethoxybenzoyl)amino]methyl]pyrrolidin-1-yl]methyl]cyclohexyl]carbamate. CAS No. 1809272-85-2. Molecular formula: C13H12N2O6S. Mole weight: 324.31.