A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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.
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, 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. CAS No: 641-74-7
Sarchem Laboratories New Jersey NJ
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
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.
Isomartynoside
Isomartynoside is a natural phenylpropanoid found in the roots of Rehmannia glutinosa, it exhibits obvious anti-fatigue activity and may have antihypertensive effect. Uses: Antihypertensive; anti-fatigue. Synonyms: 2-(4-Methoxy-3-hydroxyphenyl)ethyl-6-O-(4-hydroxy-3-methoxycinnamoyl)-3- O-(α-L-rhamnopyranosyl)-β-D-glucopyranoside. Grade: >95%. CAS No. 94410-22-7. Molecular formula: C31H40O15. Mole weight: 652.7.
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.
Isomeranzin
Isomeranzin is a natural coumarin isolated from peels of Citrus maxima, exhibiting the antimycobacterial activity. Uses: Antimycobacterial. Synonyms: 7-Methoxy-8-(3-methyl-2-oxobutyl)coumarin. Grade: >98%. CAS No. 1088-17-1. Molecular formula: C15H16O4. Mole weight: 260.3.
Isomerochlorophaeic acid
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 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
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.
Worldwide
Isometheptene Hydrochloride
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.
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. Grade: >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.
Isonardoperoxide
Isonardoperoxide is a novel antimalarial uaiane-type sesquiterpenoid isolated from the roots of Nardostachys chinensis. Synonyms: (1R,4S,7S,8S)-8-hydroxy-1,4-dimethyl-7-(propan-2-yl)-1,4,5,6,7,8-hexahydro-4,7-epidioxyazulen-3(2H)-one. Grade: 98.0%. CAS No. 205248-65-3. Molecular formula: C15H22O4. Mole weight: 266.337.
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.
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+%
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-[d4]
Isoniazid-[d4] is the labelled analogue of Isoniazid. Isoniazid is an antibiotic that fights bacteria. It can be used to treat and prevent tuberculosis. Synonyms: Isoniazid D4; (2H4)Pyridine-4-carbohydrazide. Grade: 98% by HPLC; 98% atom D. CAS No. 774596-24-6. Molecular formula: C6H3D4N3O. Mole weight: 141.16.
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.
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-[d4]
Isonicotinamide-[d4]. Synonyms: Isonicotinamide D4; Isonicotinamide-2,3,5,6-d4. Grade: 98% atom D. CAS No. 1219799-40-2. Molecular formula: C6H2D4N2O. Mole weight: 126.15.
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. 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
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-[d4]. Synonyms: Isonicotinic acid D4; Isonicotinic-D4 Acid; 4-Pyridinecarboxylic Acid-d4; 4-Carboxypyridine-d4; 4-Picolinic Acid-d4. Grade: 98% atom D. CAS No. 53907-55-4. Molecular formula: C6HD4NO2. Mole weight: 127.13.
Isonicotinic acid methyl ester
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.
Worldwide
Isonicotinoyl chloride hydrochloride
Isonicotinoyl chloride hydrochloride. CAS No: 39178-35-3
Sarchem Laboratories New Jersey NJ
Isonipecotic acid
Isonipecotic acid is a GABAA receptor partial agonist [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 498-94-2. Pack Sizes: 10 mM * 1 mL; 10 g; 25 g; 50 g. Product ID: HY-Y1176.
Isonipecotic Acid. Group: Biochemicals. Alternative Names: 4-Piperidinecarboxylic Acid; 4-Carboxypiperidine; Hexahydroisonicotinic Acid; NSC 61049; Isonipecotinic Acid. Grades: Highly Purified. CAS No. 498-94-2. Pack Sizes: 5g. Molecular Formula: C6H11NO2, Molecular Weight: 129.16. US Biological Life Sciences.
Worldwide
Isonipecotic acid 99+%
Isonipecotic acid 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
Worldwide
Isonipecotic Acid Methyl Ester
Isonipecotic Acid Methyl Ester is a an ester derivative of 4-piperidinecarboxylic acid used as a reagent in the organic synthesis of neurochemicals, antibacterials and other biologically active compounds. Group: Biochemicals. Alternative Names: 4-Piperidinecarboxylic Acid Methyl Ester; 4- (Methoxycarbonyl) piperidine; Methyl 4-Piperidinecarboxylate; Methyl Isonipecotate; Methyl Isonipecotinate. Grades: Highly Purified. CAS No. 2971-79-1. Pack Sizes: 25ml. US Biological Life Sciences.