A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Isomaltulose is a natural occurring disaccharide composed of alpha-1,6-linked glucose and fructose. Synonyms: 6-O-(a-D-Glucopyranosyl)-D-fructose (monohydrate); Palatinose. CAS No. 13718-94-0. Molecular formula: C12H22O11. Mole weight: 342.30.
Isomaltulose
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Isomaltulose hydrate
Isomaltulose hydrate is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 343336-76-5. Pack Sizes: 500 mg; 1 g. Product ID: HY-128739.
isomaltulose synthase
The enzyme simultaneously produces isomaltulose (6-O-α-D-glucopyranosyl-D-fructose) and smaller amounts of trehalulose (1-O-α-D-glucopyranosyl-β-D-fructose) from sucrose. Group: Enzymes. Synonyms: isomaltulose synthetase; sucrose α-glucosyltransferase; trehalulose synthase. Enzyme Commission Number: EC 5.4.99.11. CAS No. 159940-49-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5550; isomaltulose synthase; EC 5.4.99.11; 159940-49-5; isomaltulose synthetase; sucrose α-glucosyltransferase; trehalulose synthase. Cat No: EXWM-5550.
mixture of 6-O-a-D-glucopyranosyl-D-glucitol and 6-O-a-D-glucopyranosyl-D-mannitol. Grades: USP. CAS No. 64519-82-0. Product ID: 8-04636. Molecular formula: C12H24O11. Mole weight: 344.32.
Isomangiferin
Isomangiferin. Group: Biochemicals. Alternative Names: 4-Glucosyl-1,3,6,7-tetrahydroxyxanthone. Grades: Plant Grade. CAS No. 24699-16-9. Pack Sizes: 10mg. Molecular Formula: C19H18O11, Molecular Weight: 422.34. US Biological Life Sciences.
Worldwide
Isomangiferin
Isomangiferin, a natural product, has antiviral effect due to their capability of inhibiting virus replication within cells. Synonyms: (1S)-1,5-anhydro-1-(1,3,6,7-tetrahydroxy-9-oxo-9H-xanthen-4-yl)-D-glucitol;(1S)-1,5-Anhydro-1-(1,3,6,7-tetrahydroxy-9-oxo-9H-xanthen-4-yl)-D-glucitol; 9H-Xanthen-9-one, 4-beta-D-glucopyranosyl-1,3,6,7-tetrahydroxy-; D-glucitol, 1,5-anhydro-1-C-(1,3,6,7-te. Grades: >98%. CAS No. 24699-16-9. Molecular formula: C19H18O11. Mole weight: 422.34.
Isomangiferin
Isomangiferin, a natural product, is reported to have antiviral activity. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Glucosyl-1,3,6,7-tetrahydroxyxanthone. Product Category: Inhibitors. Appearance: Powder. CAS No. 24699-16-9. Molecular formula: C19H18O11. Mole weight: 422.34. Purity: 0.98. IUPACName: 1,3,6,7-Tetrahydroxy-4-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]xanthen-9-one. Canonical SMILES: C1=C2C(=CC(=C1O)O)OC3=C(C2=O)C(=CC(=C3[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O. Density: 1.843 g/ml. Product ID: ACM24699169. Alfa Chemistry ISO 9001:2015 Certified.
Isomannide
Isomannide (1,4:3,6-Dianhydromannitol) is a common intermediate compound that is a derivative of Isosorbide. Isomannide may be used as monomers and building blocks in novel polymers and functional materials, novel organic solvents, medical and pharmaceutical applications, and even as a fuel or fuel additive [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 1,4:3,6-Dianhydromannitol. CAS No. 641-74-7. Pack Sizes: 5 g; 10 g; 25 g. Product ID: HY-W013827.
Isomannide
Isomannide (CAS# 641-74-7) is a reagent used in the synthesis of new isomannide-based peptidomimetic as human tissue kallikrein 1 inhibitor using Ugi multicomponent reaction. It also functions as a chiral ligand for stereoselective synthesis. Synonyms: D-Mannitol, 1,4:3,6-dianhydro-; 1,4:3,6-Dianhydro-D-mannitol; Mannitol, 1,4:3,6-dianhydro-, D-; (+)-Isomannide; (3R,3aR,6R,6aR)-Hexahydrofuro[3,2-b]furan-3,6-diol; 1,4:3,6-Dianhydromannitol; D-Isomannide; Dianhydromannitol; NSC 270938. Grades: ≥95%. CAS No. 641-74-7. Molecular formula: C6H10O4. Mole weight: 146.14.
Isomannide
100g Pack Size. Group: Building Blocks, Carbohydrates, Organics. Formula: C6H10O4. CAS No. 641-74-7. Prepack ID 10631404-100g. Molecular Weight 146.14. See USA prepack pricing.
Isomannide
25g Pack Size. Group: Building Blocks, Carbohydrates, Organics. Formula: C6H10O4. CAS No. 641-74-7. Prepack ID 10631404-25g. Molecular Weight 146.14. See USA prepack pricing.
Isomannide
Isomannide. CAS No: 641-74-7
Sarchem Laboratories New Jersey NJ
Isomebumal
Isomebumal. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002015. Format: Neat.
Isomegapicrolichenic acid
Isomegapicrolichenic acid is a compound obtained from the lichen pertusaria truncata. CAS No. 157240-21-6. Molecular formula: C31H42O7. Mole weight: 526.66.
Isomenthone impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104870-56-6. Molecular formula: C10H18O. Mole weight: 154.25. Catalog: APB104870566.
Isomenthone impurity 9
Isomenthone impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 113473-89-5. Molecular formula: C10H13D3O. Mole weight: 155.26. Catalog: APB113473895.
Isomer-II of EMTRI-111
Isomer-II of EMTRI-111 is an intermediate of Lamivudine, a potent nucleoside reverse transcriptase inhibitor and antiviral agent. Lamivudine has also been used for treatment of chronic hepatitis B. Synonyms: (2R,5R)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate; Emtricitabine Impurity; 1,3-Oxathiolane-2-carboxylic acid, 5-(4-amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-, (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl ester, (2R,5R)-. Molecular formula: C18H26FN3O4S. Mole weight: 399.48.
Isomerochlorophaeic acid
Isometamedium chloride
Isometamedium chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 34301-55-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C28H26ClN7. US Biological Life Sciences.
Worldwide
Isometamidium
selective phosphodiesterase-4 inhibitor (PDE-4 inhibitor) under investigation for treating respiratory diseases involving chronic inflammation such as asthma or COPD (smokers lung). CAS No. 6798-24-9. Product ID: 8-01415. Molecular formula: C28H27Cl2N7. Mole weight: 532.48.
Isometamidium bromide hydrobromide
Isometamidium bromide hydrobromide. Group: Biochemicals. Alternative Names: 3-Amino-8-[3-[3- (aminoiminomethyl) phenyl]-2-triazen-1-yl]-5-ethyl-6-phenylphenanthridinium bromide hydrobromide; 8- [3- (m-Amidinophenyl) -2-triazeno] -3-amino-5-ethyl-6-phenylphenanthridinium . Grades: Highly Purified. CAS No. 4174-69-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C28H27Br2N7. US Biological Life Sciences.
Worldwide
Isometamidium chloride hydrochloride
Isometamidium chloride hydrochloride is an antiprotozoal agent used in veterinary medicine. Synonyms: Samorin; Trypamidium; 3- [2- (3-amino-5-ethyl-6-phenylphenanthridin-5-ium-8-yl) iminohydrazinyl] benzenecarboximidamide chloride hydrochloride. Grades: >98%. CAS No. 6798-24-9. Molecular formula: C28H27Cl2N7. Mole weight: 532.473.
Isomethadone hydrochloride
Isomethadone hydrochloride. Group: Biochemicals. Alternative Names: 6-(Dimethylamino)-5-methyl-4,4-diphenyl-3-hexanone hydrochloride; Isoamidone hydrochloride; NSC 2106. Grades: Highly Purified. CAS No. 5341-49-1. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C21H28ClNO. US Biological Life Sciences.
Isometheptene Hydrochloride or Octin (6-(methylamino)-2-methyl-2-heptene) is a drug whose depressing effect on smooth musculature has some resemblance to that of Papaverine(P190500),a smooth muscle relaxant found in opium. Group: Biochemicals. Grades: Highly Purified. CAS No. 6168-86-1. Pack Sizes: 10mg, 100mg. Molecular Formula: C9H19N; HCl, Molecular Weight: 141.253646. US Biological Life Sciences.
Worldwide
Isometheptene mucate
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Isometronidazole. Uses: For analytical and research use. Group: Impurity standards. CAS No. 705-19-1. Pack Sizes: 100MG. IUPAC Name: 2-(2-methyl-4-nitroimidazol-1-yl)ethanol. Molecular formula: C6H9N3O3. Mole weight: 171.15. Catalog: APS705191A. SMILES: Cc1nc(cn1CCO)[N+](=O)[O-]. Format: Neat. Shipping: Room Temperature.
Isometronidazole-D4
Isometronidazole-D4. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS009123. Format: Neat. Shipping: Room Temperature.
Isomogroside V
Isomogroside V is extracted from the fruit of Siraitia grosvenorii Swingle. It was determined to be approximately 500 times sweeter than 0.5% (w/v) sucrose. Synonyms: Isomogroside V; 1126032-65-2; SCHEMBL4949113; BVB03265; HY-N6815; AKOS040760467; MS-32092; CS-0027937. Grades: >98%. CAS No. 1126032-65-2. Molecular formula: C60H102O29. Mole weight: 1287.4.
Isomucronulatol (7,2'-Dihydroxy-3',4'-Dimethoxyisoflavan). Group: Biochemicals. Grades: Plant Grade. CAS No. 52250-35-8. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Isomucronulatol 7-O-glucoside
Isomucronulatol 7-O-glucoside. Group: Biochemicals. Grades: Plant Grade. CAS No. 94367-43-8. Pack Sizes: 10mg. Molecular Formula: C23H28O10, Molecular Weight: 464.46. US Biological Life Sciences.
Worldwide
isomultiflorenol synthase
This enzyme belongs to the family of isomerases, specifically those intramolecular transferases transferring other groups. Group: Enzymes. Synonyms: LcIMS1; (S)-2,3-epoxysqualene mutase (cyclizing, isomultiflorenol-forming). Enzyme Commission Number: EC 5.4.99.36. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5577; isomultiflorenol synthase; EC 5.4.99.36; LcIMS1; (S)-2,3-epoxysqualene mutase (cyclizing, isomultiflorenol-forming). Cat No: EXWM-5577.
Isomuronic acid
It is isolated from the lichen Punctelia microsticta. Synonyms: 3-Furancarboxylic acid, 2,5-dihydro-4-methyl-5-oxo-2-(14-oxopentadecyl)-, (2R)-; (R)-4-Methyl-5-oxo-2-(14-oxo-pentadecyl)-2,5-dihydro-furan-3-carboxylic acid; (2R)-4-methyl-5-oxo-2-(14-oxopentadecyl)-2H-furan-3-carboxylic acid. CAS No. 70579-66-7. Molecular formula: C21H34O5. Mole weight: 366.49.
Isomuscone ® 50% in IPM
Isomuscone ® 50% in IPM. CAS No. MIXTURE. VIGON Item # 502562. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers.
America & Internationally
Isonanangenine B
Isonanangenine B is a drimane sesquiterpene lactone isolated from Aspergillus nanangensis. Ionanpurine B is moderately active against Bacillus subtilis (IC50 56μg/mL), but it is more cytotoxic to a variety of tumor cell lines. Grades: >95% by HPLC. CAS No. 1623153-14-9. Molecular formula: C21H32O6. Mole weight: 380.5.
IsoNanotubes-S 99.9%Pure Semiconducting SWNT
IsoNanotubes-S 99.9%Pure Semiconducting SWNT. Uses: Designed for use in research and industrial production. Product Category: Purified Single-wall Carbon Nanotubes. CAS No. 7440-44-0. Product ID: ACM7440440-92. Alfa Chemistry ISO 9001:2015 Certified.
Isoniazid
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Isoniazid, pyridine-4-carbohydrazide.
Isoniazid
Antibiotic for treatment of Mycobacterium tuberculosis, inhibits mycolic acid biosynthesis. Metabolized by hepatic N-acetyltransferase (NAT) and cytochrome P450 2E1 (CYP2E1) to form hepatotoxins. Selectively induces expression of CYP2E1. Reversibly inhibits CYP2C19 and CYP3A4 activities, and mechanistically inactivates CYP1A2, CYP2A6, CYP2C19 and CYP3A4 at clinically relevant concentrations. Antibacterial (tuberculostatic). Group: Biochemicals. Alternative Names: 4-Pyridinecarboxylic Acid Hydrazide; Isonicotinic Acid Hydrazide; 4- (Hydrazinocarbonyl) pyridine; 4-Pyridinecarbonyl hydrazine; 4-Pyridinecarboxylic Hydrazide; 4-Pyridylcarbonyl hydrazide ; 5015 R.P.; Armazid; Armazide; Atcotibine;Isonizide; Isotebezid; Isozide; Robisellin; Sauterazid; Zinadon; Zonazide; Tubazid. Grades: Highly Purified. CAS No. 54-85-3. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Isoniazid
Isoniazid (INH) is a proagent and must be activated by a bacterial catalase-peroxidase enzyme KatG. Isoniazid is bactericidal to rapidly dividing mycobacteria and has anti-tuberculostatic activity [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: INH; Isonicotinic acid hydrazide; Isonicotinic hydrazide. CAS No. 54-85-3. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-B0329.
Isoniazid
100g Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: (H2NNHCO)C5H4N. CAS No. 54-85-3. Prepack ID 26989064-100g. Molecular Weight 137.14. See USA prepack pricing.
Isoniazid 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 54-85-3. Pack Sizes: 100g, 250g, 1Kg, 5Kg, 10Kg. US Biological Life Sciences.
Worldwide
Isoniazid-d4
Antibacterial (tuberculostatic). Group: Biochemicals. Grades: Highly Purified. CAS No. 774596-24-6. Pack Sizes: 1mg. Molecular Formula: C6H3D4N3O, Molecular Weight: 141.16. US Biological Life Sciences.
Worldwide
Isoniazid-d4
Isoniazid-d 4 is the deuterium labeled Isoniazid. Isoniazid (INH) is a proagent and must be activated by a bacterial catalase-peroxidase enzyme KatG. Isoniazid is bactericidal to rapidly dividing mycobacteria and has anti-tuberculostatic activity[1][2][3][4]. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: INH-d4; Isonicotinic acid hydrazide-d4; Isonicotinic hydrazide-d4. CAS No. 774596-24-6. Pack Sizes: 1 mg; 5 mg. Product ID: HY-B0329S.
Isoniazid EP Impurity C (Topiroxostat Impurity B)
Isoniazid EP Impurity C (Topiroxostat Impurity B). Uses: For analytical and research use. Group: Impurity standards. CAS No. 100-48-1. Molecular formula: C6H4N2. Mole weight: 104.11. Catalog: APB100481.
Isoniazid/INH
Cas No. 54-85-3.
Isonicoteine
Isonicoteine. Group: Biochemicals. Alternative Names: 2,3'-Bipyridyl, 2,3'-dipyridyl. Grades: Highly Purified. CAS No. 581-50-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C10H8N2. US Biological Life Sciences.
Worldwide
Isonicoteine (2,3-Bipyridyl, 2,3-Dipyridyl)
Isonicoteine (2,3-Bipyridyl, 2,3-Dipyridyl). Group: Biochemicals. Alternative Names: 2,3-Bipyridyl, 2,3-Dipyridyl. Grades: Highly Purified. CAS No. 581-50-0. Pack Sizes: 10mg. US Biological Life Sciences.
Isonicoteine-3,4,5,6-d4 (2,3'-Bipyridine-3,4,5,6-d4, 2,3-Dipyridyl-3,4,5,6-d4). Group: Biochemicals. Alternative Names: 2,3'-Bipyridine-3,4,5,6-d4, 2,3-Dipyridyl-3,4,5,6-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Isonicotinamide
Isonicotinamide is an isomeric analogue of nicotinamide and a metabolite of isonicotinic thioamide. Isonicotinamide strongly inducde apoptosis in human acute myelomonocytic leukemia cells, HL-60. Group: Biochemicals. Alternative Names: 4-Pyridinecarboxamide; 4- (Aminocarbonyl) pyridine; 4-Amidopyridine; 4-Carbamoylpyridine; 4-Pyridinecarboxylic Acid Amide; Isoniacinamide; Isonicotinic Acid Amide; NSC 82353; Pyridine-4-carbamide; γ-Pyridinecarboxamide. Grades: Highly Purified. CAS No. 1453-82-3. Pack Sizes: 50g. US Biological Life Sciences.
Worldwide
Isonicotinamide
Isonicotinamide is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 1453-82-3. Pack Sizes: 25 g; 50 g. Product ID: HY-W012843.
Isonicotinamide-d4
Labelled Isonicotinamide is an isomeric analogue of nicotinamide and a metabolite of isonicotinic thioamide. Isonicotinamide strongly inducde apoptosis in human acute myelomonocytic leukemia cells, HL-60. Group: Biochemicals. Alternative Names: 4-Pyridinecarboxamide-d4; 4- (Aminocarbonyl) pyridine-d4; 4-Amidopyridine-d4; 4-Carbamoylpyridine-d4; 4-Pyridinecarboxylic Acid Amide-d4; Isoniacinamide-d4; Isonicotinic Acid Amide-d4; NSC 82353-d4; Pyridine-4-carbamide-d4; γ-Pyridinecarboxamide-d4. Grades: Highly Purified. CAS No. 1219799-40-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Isonicotinamide (Standard)
Isonicotinamide (Standard) is the analytical standard of Isonicotinamide. This product is intended for research and analytical applications. Isonicotinamide is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 1453-82-3. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-W012843R.
Isonicotine
Isonicotine. Group: Biochemicals. Alternative Names: 3-(1-Methyl-3-pyrrolidinyl)pyridine. Grades: Highly Purified. CAS No. 92118-22-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C10H14N2. US Biological Life Sciences.
Worldwide
Isonicotine (3-(1-Methyl-3-pyrrolidinyl)pyridine)
A nicotine analogue. Group: Biochemicals. Alternative Names: 3-(1-Methyl-3-pyrrolidinyl)pyridine. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Isonicotinic acid
Isonicotinic acid is a metabolite of Isoniazid. Isoniazid is converted to Isonicotinic acid by hydrazinolysis, with the Isoniazid to Isonicotinic acid biotransformation also to be catalyzed by cytochrome P450 (CYP) enzymes, e.g., CYP2C [1]. Uses: Scientific research. Group: Natural products. CAS No. 55-22-1. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-I0736.
Isonicotinic acid
Isonicotinic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 55-22-1. Pack Sizes: 25g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
Isonicotinic acid
500g Pack Size. Group: Biochemicals, Building Blocks, Pyridines. Formula: C6H5NO2. CAS No. 55-22-1. Prepack ID 63642461-500g. Molecular Weight 123.11 g/mol. See USA prepack pricing.
Isonicotinic acid methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Isonicotinic acid methyl ester;Methyl isonicotinate;Methyl 4-pyridinecarboxylate;4-Picolinic acid methyl ester;4-Pyridinecarboxylic acid methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 2459-9-8. Molecular formula: C7H7NO2. Product ID: ACM204423. Alfa Chemistry ISO 9001:2015 Certified.
Isonicotinoyl chloride HCl
Isonicotinoyl chloride HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 39178-35-3. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C6H4ClNO·HCl. US Biological Life Sciences.