A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
O-tert-Butylthreonine tert-Butyl Ester, can be used in the synthesis of various chemical compounds having therapeutic activity, such as N-[[[(1S)-1-[3-(2-Pyrazinyl)-1,2,4-oxadiazol-5-yl]-3-butyn-1-yl]amino]carbonyl]-L-threonine, used as immune modeulators. Group: Biochemicals. Alternative Names: (2S,3R)-Tert-Butyl 2-aMino-3-(tert-butoxy)butanoate. Grades: Highly Purified. CAS No. 5854-78-4. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C??H??NO?, Molecular Weight: 231.33. US Biological Life Sciences.
O-tert-Butyl-L-tyrosine t-butyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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o-tert-Butyl-p-cresol
o-tert-Butyl-p-cresol. Group: Biochemicals. Alternative Names: 2-(1,1-Dimethylethyl)-4-methylphenol; 2-(1,1-Dimethylethyl)-4-methylphenol; 2-tert-Butyl-4-cresol; 2-tert-Butyl-4-methylphenol; 4-Methyl-2-(1,1-dimethylethyl)phenol. Grades: Highly Purified. CAS No. 2409-55-4. Pack Sizes: 1g. Molecular Formula: C11H16O, Molecular Weight: 164.24. US Biological Life Sciences.
Worldwide
Oteseconazole
Oteseconazole (VT-1161) is a potent and orally active anti-fungal agent. Oteseconazole potently binds to and inhibits Candida albicans cytochrome P45051 ( CYP51 ) activity ( K d ≤39 nM ), shows no obvious effect on human CYP51. Oteseconazole also can be used for the research of dermatophytes [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: VT-1161. CAS No. 1340593-59-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-17643.
O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine
O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 6723-30-4. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C5H11NO2. US Biological Life Sciences.
Worldwide
O-Tetrahydropyranyl lubiprostone
O-Tetrahydropyranyl lubiprostone. Group: Biochemicals. Alternative Names: (11a)-16,16-Difluoro-9,15-dioxo-11-[(tetrahydro-2H-pyran-2-yl)oxy]prostan-1-oic acid. Grades: Highly Purified. CAS No. 876068-08-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C25H40F2O6. US Biological Life Sciences.
Worldwide
O-Tetrahydropyranyl Lubiprostone-d7
Protected precursor to labeled Lubiprostone. Group: Biochemicals. Alternative Names: (11α)-16,16-Difluoro-9,15-dioxo-11-[(tetrahydro-2H-pyran-2-yl)oxy]prostan-1-oic Acid-d7. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Othonnine
Other Alkaloids. CAS No. 119565-25-2. Mole weight: 353.4. Purity: 95%+. Catalog: ACM119565252.
O-Tigloylgymnemagenin, 21-
O-Tigloylgymnemagenin, 21-. Group: Biochemicals. Grades: Plant Grade. CAS No. 1581276-63-2. Pack Sizes: 5mg. Molecular Formula: C35H56O7, Molecular Weight: 588.83. US Biological Life Sciences.
Worldwide
O-Tigloylgymnemagenin, 28-
O-Tigloylgymnemagenin, 28-. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Otilimab
Otilimab (GSK 3196165) is an anti- granulocyte-macrophage colony-stimulating factor (GM-CSF) human monoclonal antibody. Otilimab neutralises the biological function of GM-CSF by blocking the interaction of GM-CSF with its cell surface receptor [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: GSK 3196165; MOR103. CAS No. 1638332-55-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99795.
Otilonium bromide
Otilonium Bromide is an antimuscarinic used as a spasmolytic agent. Synonyms: Otilonium Bromide. Grades: >98%. CAS No. 26095-59-0. Molecular formula: C29H43BrN2O4. Mole weight: 563.57.
Otilonium bromide
Otilonium bromide (OB) is an orally active mAChR inhibitor and smooth muscle relaxant which can interfere with the mobilization of calcium in intestinal smooth muscle, OB can be used for research of irritable bowel syndrome [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Octylonium bromide; SP63. CAS No. 26095-59-0. Pack Sizes: 10 mM * 1 mL; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0499A.
Otlertuzumab
Otlertuzumab (TRU-016) is a humanized anti- CD37 monoclonal antibody that can be used for cancer research [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: TRU-016. CAS No. 1372645-37-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99212.
Otlertuzumab
Otlertuzumab is a humanized anti-CD37 monoclonal antibody developed for the cancer therapy. Otlertuzumab binds to CD37 on B-cells, which may result in antibody-dependent cell-mediated cytotoxicity (ADCC) and apoptosis. Synonyms: TRU-016. CAS No. 1372645-37-8.
3,3'-dimethylbenzidine appears as white to reddish crystals or crystalline powder or a light tan powder. (NTP, 1992);COLOURLESS CRYSTALS OR RED-TO-BROWN FLAKES.;White to reddish crystals or powder.;White to reddish crystals or powder. [Note: Darkens on exposure to air. Often used in paste or wet cake form. Used as a basis for many dyes.]. Group: Electroluminescence materialsmonomerspolymers. CAS No. 119-93-7. Molecular formula: C14H16N2;C14H16N2. Mole weight: 212.29g/mol. IUPACName: 4-(4-amino-3-methylphenyl)-2-methylaniline. Canonical SMILES: CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N. Density: 1 (NTP, 1992);1.234 g/cu cm;1.2 g/cm³;1. ECNumber: 204-358-0. Catalog: ACM119937-2.
o-Tolidine
3,3'-dimethylbenzidine appears as white to reddish crystals or crystalline powder or a light tan powder. (NTP, 1992);COLOURLESS CRYSTALS OR RED-TO-BROWN FLAKES.;White to reddish crystals or powder.;White to reddish crystals or powder. [Note: Darkens on exposure to air. Often used in paste or wet cake form. Used as a basis for many dyes.]. Group: Electroluminescence materials monomerspolymers. CAS No. 119-93-7. Product ID: 4-(4-amino-3-methylphenyl)-2-methylaniline. Molecular formula: 212.29g/mol. Mole weight: C14H16N2;C14H16N2. CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N. InChI=1S/C14H16N2/c1-9-7-11 (3-5-13 (9)15)12-4-6-14 (16)10 (2)8-12/h3-8H, 15-16H2, 1-2H3. NUIURNJTPRWVAP-UHFFFAOYSA-N.
o-Tolidine dihydrochloride
5g Pack Size. Group: Analytical Reagents, Aroma Chemicals, Building Blocks, Stains & Indicators. Formula: C14H16N2 ¢2HCl. CAS No. 612-82-8. Prepack ID 30152913-5g. Molecular Weight 285.22. See USA prepack pricing.
O-Tolidine dihydrochloride ACS
O-Tolidine dihydrochloride ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 612-82-8. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
o-Tolidine, Powder, Reagent
3,3'-dimethylbenzidine appears as white to reddish crystals or crystalline powder or a light tan powder. (NTP, 1992);COLOURLESS CRYSTALS OR RED-TO-BROWN FLAKES.;White to reddish crystals or powder.;White to reddish crystals or powder. [Note: Darkens on exposure to air. Often used in paste or wet cake form. Used as a basis for many dyes.]. Group: Electroluminescence materials. CAS No. 119-93-7. Product ID: 4-(4-amino-3-methylphenyl)-2-methylaniline. Molecular formula: 212.29g/mol. Mole weight: C14H16N2;C14H16N2. CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N. InChI=1S/C14H16N2/c1-9-7-11 (3-5-13 (9)15)12-4-6-14 (16)10 (2)8-12/h3-8H, 15-16H2, 1-2H3. NUIURNJTPRWVAP-UHFFFAOYSA-N.
o-Toluenesulfonamide
o-Toluenesulfonamide is a methylated sulfonamide and a major impurity if Saccharin. Studies suggest that o-Toluenesulfonamide has potential mutagenic activity. Group: Biochemicals. Alternative Names: 2-Methyl Benzene sulfonamide; 2-Methylphenyl Sulfonamide; 2-Tolylsulfonamide; NSC 2185; Toluene-2-sulfonamide; o-Methyl Benzene sulfonamide; o-Toluenesulfamide; p-Toluene-2-sulfonamide. Grades: Highly Purified. CAS No. 88-19-7. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
O-Toluenesulfonamide
O-Toluenesulfonamide. CAS No: 88-19-7
Sarchem Laboratories New Jersey NJ
O-Toluenesulfonamide
O-Toluenesulfonamide. CAS No. 88-19-7. Pack Sizes: 25, 100 g in poly bottle. Product ID: CDC10-0272. Molecular formula: C7H9NO2S. Category: Cosmetic Plasticizers. Product Keywords: Cosmetic Ingredients; Cosmetic Plasticizers; O-Toluenesulfonamide; CDC10-0272; 88-19-7; C7H9NO2S; 201-808-8; MFCD00007934; 88-19-7. Purity: 0.9999. Color: White to off-white. EC Number: 201-808-8. Physical State: neat. Solubility: DMSO (Slightly), Methanol (Very Slightly, Heated). Quality Level: 200. Storage: Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage. Boiling Point: 143°C(10 torr). Melting Point: 156-158°C. Density: 1.271 g/cm3. Product Description: o-Toluenesulfonamide is a major impurity in artificial sweetening substances containing saccharin. Determination of o-toluenesulfonamide in saccharin and saccharin sodium by reversed-phase HPLC method has been reported.
o-Toluenesulfonicacid
o-Toluenesulfonic acid functions as a vital catalyst and acidic promoter frequently applied in the synthesis of organic compounds. Such a component is especially prevalent in the pharmaceutical sector owing to its ability to yield antihistamines, antitumor agents, and antibiotics. This reagent is an indispensable tool in advancing new medicines and treatments for a range of medical conditions and ailments. Synonyms: 2-Toluenesulfonic acid; Toluene-2-sulfonic acid; Benzenesulfonic acid, 2-methyl-; Toluene sulfonic acid; Toluenesulphonic acid; o-methylbenzenesulfonic acid. Grades: 95%. CAS No. 88-20-0. Molecular formula: C7H8O3S. Mole weight: 172.20.
o-Toluic acid
o-Toluic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 118-90-1. Pack Sizes: 2kg, 5kg, 10kg, 25kg, 50kg. Molecular Formula: C8H8O2. US Biological Life Sciences.
Worldwide
o-Toluic acid
O-toluic acid (2-Methylbenzoic acid) is an organic compound that is benzoic acid with a methyl group substituted at the 2-position. O-toluic acid can act as an exogenous metabolite and holds some chemical research value [1]. Uses: Scientific research. Group: Natural products. Alternative Names: 2-Methylbenzoic acid. CAS No. 118-90-1. Pack Sizes: 10 mM * 1 mL; 5 g. Product ID: HY-41494.
o-Toluic Acid-13C2. Group: Biochemicals. Alternative Names: 2-Methylbenzoic Acid-13C2; NSC 2193-13C2; o-Methylbenzoic Acid-13C2; o-Toluylic Acid-13C2; 2-Methyl-benzoic Acid-13C2. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
o-Toluidine Chloride
o-Toluidine Chloride is a carcinogenic and toxic aromatic amine contained in hair dye, henna and dyed hair samples. Prilocaine USP Related Compound A. Group: Biochemicals. Grades: Highly Purified. CAS No. 636-21-5. Pack Sizes: 50mg, 1g. Molecular Formula: C7H10ClN. US Biological Life Sciences.
Worldwide
O-Tolunitrile-d7
Heterocyclic Organic Compound. CAS No. 1138681-69-2. Molecular formula: 124.19. Purity: 98 atom % D. Catalog: ACM1138681692.
o-Toluoyl-5-hydroxy Omeprazole
Intermediate in the preparation of Omeprazole metabolites. Group: Biochemicals. Alternative Names: 2-Methylbenzoic Acid [4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-5-methyl-3-pyridinyl]methyl Ester. Grades: Highly Purified. CAS No. 120003-79-4. Pack Sizes: 1mg. US Biological Life Sciences.
Intermediate in the preparation of Omeprazole metabolites. Group: Biochemicals. Alternative Names: 2-Methyl-benzoic Acid [4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2-yl)thio]methyl]-5-methyl-3-pyridinyl]methyl Ester. Grades: Highly Purified. CAS No. 120003-78-3. Pack Sizes: 1mg. US Biological Life Sciences.
Intermediate in the preparation of labeled Omeprazole metabolites. Group: Biochemicals. Alternative Names: 2-Methyl-benzoic Acid [4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2-yl)thio]methyl]-5-methyl-3-pyridinyl]methyl Ester-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
O-Toluoyl Chloride
O-Toluoyl Chloride. Group: Biochemicals. Alternative Names: 2-Methylbenzoic Acid Chloride; 2-Methylbenzoyl Chloride; 2-Toluoyl Chloride; o-Methylbenzoyl Chloride; o-Toluic Acid Chloride. Grades: Highly Purified. CAS No. 933-88-0. Pack Sizes: 10g. Molecular Formula: C8H7ClO, Molecular Weight: 154.59. US Biological Life Sciences.
Worldwide
o-Tolylacetic acid
o-Tolylacetic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 644-36-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C9H10O2. US Biological Life Sciences.