A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
A multi-domain polyketide synthase involved in the synthesis of azinomycin B in the bacterium Streptomyces griseofuscus. Group: Enzymes. Synonyms: AziB. Enzyme Commission Number: EC 2.3.1.236. 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-2184; 5-methylnaphthoic acid synthase; EC 2.3.1.236; AziB. Cat No: EXWM-2184.
5-Methylnicotinaldehyde
Heterocyclic Organic Compound. Alternative Names: 5-Methylnicotinaldehyde;5-Methylpyridine-3-carboxaldehyde. CAS No. 100910-66-5. Molecular formula: C7H7NO. Mole weight: 121.14. Density: 1.095g/cm³. Catalog: ACM100910665.
A metabolite of Nicotine. Group: Biochemicals. Alternative Names: 3-Methyl-5-(1-methyl-2-pyrrolidinyl)pyridine. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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5-Methylnicotine-d3
A labeled metabolite of Nicotine. Group: Biochemicals. Alternative Names: 3-Methyl-5-[1-(methyl-d3)-2-pyrrolidinyl]pyridine. Grades: Highly Purified. CAS No. 1190016-33-1. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
5-Methylnicotinic acid
5-Methylnicotinic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 3222-49-9. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C7H7NO2. US Biological Life Sciences.
Worldwide
5-Methylnicotinic acid
1g Pack Size. Group: Building Blocks, Organics, Pyridines. Formula: C7H7NO2. CAS No. 3222-49-9. Prepack ID 14586906-1g. Molecular Weight 137.14. See USA prepack pricing.
5-Methylnicotinic acid 98+% (HPLC)
5-Methylnicotinic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
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5-Methylnornicotine
A metabolite of Nicotine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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5-Methyl nornicotine
5-Methyl nornicotine. Group: Biochemicals. Alternative Names: 3-Methyl-5-(2-pyrrolidinyl)pyridine. Grades: Highly Purified. CAS No. 126741-11-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C10H14N2. US Biological Life Sciences.
5-Methyl-N-phenyl-2-1H-pyridone. Group: Biochemicals. Alternative Names: 5-Methyl-1-phenyl-2(1H)pyridinone; Pirfenidone. Grades: Highly Purified. CAS No. 53179-13-8. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
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5-Methyl-N-phenyl-2-1H-pyridone-d5
A deuterated metabolite of Pirfenidone, a new drug to treat patients with kidney disease who have diabetes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Heterocyclic Organic Compound. Alternative Names: Pirfenidone-d5. CAS No. 1020719-62-3. Molecular formula: C12H6D5NO. Mole weight: 190.25. Appearance: Off-White Solid. Catalog: ACM1020719623.
5-Methyl-N-phenyl-2-1H-pyridone (Pirfenidone)
Pirfenidone has demonstrated activity in multiple fibrotic conditions, including those of the lung, kidney and liver. Group: Biochemicals. Alternative Names: Pirfenidone. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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5-Methyloxazole-4-carboxylic acid
5-Methyloxazole-4-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 103879-58-9. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
5-Methyloxazole-4-carboxylic acid ≥95% (HPLC)
5-Methyloxazole-4-carboxylic acid ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
The enzyme, characterized from the bacterium Pseudomonas aeruginosa, is involved in the biosynthesis of pyocyanin, a toxin produced and secreted by the organism. It can also act on phenazine-1-carboxylate, converting it into phenazin-1-ol. Group: Enzymes. Synonyms: phzS (gene name). Enzyme Commission Number: EC 1.14.13.218. 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-0820; 5-methylphenazine-1-carboxylate 1-monooxygenase; EC 1.14.13.218; phzS (gene name). Cat No: EXWM-0820.
5-Methyl-pyrazin-2-ylamine
5-Methyl-pyrazin-2-ylamine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
5-Methylpyrazine-2-carboxylic acid
100g Pack Size. Group: Building Blocks, Organics, Pyrazines. Formula: C6H6N2O2. CAS No. 5521-55-1. Prepack ID 30353495-100g. Molecular Weight 138.12. See USA prepack pricing.
5-Methylpyrazine-2-carboxylic acid
25g Pack Size. Group: Building Blocks, Organics, Pyrazines. Formula: C6H6N2O2. CAS No. 5521-55-1. Prepack ID 30353495-25g. Molecular Weight 138.12. See USA prepack pricing.
5-Methyl-pyrazine-2-carboxylic Acid
5-Methyl-pyrazine-2-carboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 5521-55-1. Pack Sizes: 1g, 10g, 25g, 50g. Molecular Formula: C?H?N?O?. US Biological Life Sciences.
Worldwide
5-Methylpyrazine-2-carboxylic acid 4-oxide
5-Methylpyrazine-2-carboxylic acid 4-oxide. Group: Biochemicals. Alternative Names: Acipimox. Grades: Highly Purified. CAS No. 51037-30-0. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C6H6N2O3. US Biological Life Sciences.
Worldwide
5-Methylpyrazinone
5-Methylpyrazinone. Group: Biochemicals. Alternative Names: 5-Methyl-2H-pyridazin-3-one; 3-Hydroxy-5-methylpyridazine. Grades: Highly Purified. CAS No. 54709-94-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C5H6N2O. US Biological Life Sciences.
Worldwide
5-Methylpyridazin-3(4H)-one
5-Methylpyridazin-3(4H)-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 1207175-12-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
5-Methylpyridazin-3(4H)-one ≥95% (HPLC)
5-Methylpyridazin-3(4H)-one ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 2.5g. US Biological Life Sciences.
1g Pack Size. Group: Biochemicals, Flavours and Fragrance Materials. Formula: C9H8N2. CAS No. 13708-12-8. Prepack ID 10923708-1g. Molecular Weight 144.17. See USA prepack pricing.
5-Methylquinoxaline
5g Pack Size. Group: Biochemicals, Flavours and Fragrance Materials. Formula: C9H8N2. CAS No. 13708-12-8. Prepack ID 10923708-5g. Molecular Weight 144.17. See USA prepack pricing.
5-Methylquinoxaline
5-Methylquinoxaline. Group: Biochemicals. Grades: Highly Purified. CAS No. 13708-12-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C9H8N2. US Biological Life Sciences.
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5-Methylresorcinol
Methylresorcinol. CAS No. 504-15-4. Categories: orcinol; 3,5-dihydroxytoluene.
Pennsylvania PA
5-Methylresorcinol anhydrous (Orcinol)
25g Pack Size. Group: Stains & Indicators. Formula: C7H8O2. CAS No. 504-15-4. Prepack ID 12793573-25g. Molecular Weight 124.14. See USA prepack pricing.
5-Methylresorcinol monohydrate
5-Methylresorcinol monohydrate (Orcinol monohydrate) is a tyrosinase inhibitor. 5-Methylresorcinol monohydrate shows cytotoxicity. 5-Methylresorcinol monohydrate also is an oral active and cross the blood-brain barrier anxiolytic agent [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Orcinol monohydrate. CAS No. 6153-39-5. Pack Sizes: 10 mM * 1 mL; 5 g; 10 g. Product ID: HY-W015715.
25g Pack Size. Group: Analytical Reagents, Biochemicals, Diagnostic Raw Materials, Stains & Indicators. Formula: C7H8O2 ·H2O. CAS No. 6153-39-5. Prepack ID 70074916-25g. Molecular Weight 142.15. See USA prepack pricing.
5-Methyl salicylic acid
5-Methyl salicylic acid. Group: Biochemicals. Alternative Names: 2-Hydroxy-5-methylbenzoic acid; 2,5-Cresotic acid (8CI); 5-Methyl-2-hydroxybenzoic acid. Grades: Highly Purified. CAS No. 89-56-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C8H8O3. US Biological Life Sciences.
Worldwide
5-Methylsalicylic acid
2-Hydroxy-5-methylbenzoic acid 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. Alternative Names: p-Cresotic acid. CAS No. 89-56-5. Pack Sizes: 10 mM * 1 mL; 25 g. Product ID: HY-78573.
5-Methyl-sorbic Acid Ethyl Ester
5-Methyl-sorbic Acid Ethyl Ester is a derivative of Sorbic Acid (S676890), used in the preparation of aplasmomycin analogs as potential antimalarial agents. Group: Biochemicals. Alternative Names: Ethyl 5-Methyl-2,4-hexadienoate; 5-Methyl-2,4-hexadienoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 10231-96-6. Pack Sizes: 100mg. US Biological Life Sciences.
5-Methyl Tetrahedropteroic Acid. (Mixture of Diastereomers)
5-Methyl Tetrahedropteroic Acid (Mixture of Diastereomers). Group: Biochemicals. Alternative Names: 4-[[ (2-Amino-3, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl) methyl]amino]-benzoic Acid. Grades: Highly Purified. CAS No. 4349-41-1. Pack Sizes: 5mg. Molecular Formula: C15H18N6O3, Molecular Weight: 330.34. US Biological Life Sciences.
Worldwide
5-Methyltetrahydrofolate acid
5-Methyltetrahydrofolate acid. Group: Biochemicals. Alternative Names: Methyl folate. Grades: Highly Purified. CAS No. 134-35-0. Pack Sizes: 1g, 5g, 10g, 25g, 50g. Molecular Formula: C20H22N7O6. US Biological Life Sciences.
Worldwide
5-methyltetrahydrofolate: corrinoid/iron-sulfur protein Co-methyltransferase
Catalyses the transfer of a methyl group from the N5 group of methyltetrahydrofolate to the 5-methoxybenzimidazolylcobamide cofactor of a corrinoid/Fe-S protein. Involved, together with EC 1.2.7.4, carbon-monoxide dehydrogenase (ferredoxin) and EC 2.3.1.169, CO-methylating acetyl-CoA synthase, in the reductive acetyl coenzyme A (Wood-Ljungdahl) pathway of autotrophic carbon fixation in various bacteria and archaea. Group: Enzymes. Synonyms: acsE (gene name). Enzyme Commission Number: EC 2.1.1.258. 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-1862; 5-methyltetrahydrofolate: corrinoid/iron-sulfur protein Co-methyltransferase; EC 2.1.1.258; acsE (gene name). Cat No: EXWM-1862.
5-Methyltetrahydrofolic acid
5-Methyltetrahydrofolic acid (5-Methyl THF) is the main circulating form of folic acid in the body and is involved in a variety of biochemical reactions. 5-Methyltetrahydrofolic acid regulates cardiovascular function by increasing the production of endothelin-1 (ET-1) in low-density lipoprotein-treated endothelial cells and can be used in the study of cardiovascular diseases [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: 5-Methyl THF; 5-MTHF. CAS No. 134-35-0. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-113046.
5-Methyltetrahydrofolic acid-[13C5]
Isotope-labeled Vitamins13C Labeled Compounds. Alternative Names: (6S)-5-Methyltetrahydrofolic acid-[13C5]. CAS No. 1207282-74-3. Molecular formula: 13C5C15H25N7O6. Mole weight: 464.5. Catalog: ACM1207282743.
5-Methyltetrahydrofolic Acid Calcium Salt Hydrate
5-Methyltetrahydrofolic Acid Calcium Salt Hydrate is a metabolite of Folic acid, which is used to treat anemia caused by folate deficiency. Synonyms: N-[4-[[(2-Amino-3,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic Acid Calcium Hydrate; N-Methyltetrahydrofolate Calcium Hydrate; N5-Methyltetrahydrofolate Calcium Hydrate; N5-Methyltetrahydropteroylglutamate Calcium Hydrate; Prefolic A. Grades: 95%. Molecular formula: C20H23CaN7O6.xH2O. Mole weight: 497.52 (anhydrous).
5-Methyltetrahydrofolic Acid Calcium Salt Trihydrate
A metabolite of Folic acid; inhibits photosensitization reactions and strand breaks in DNA. Group: Biochemicals. Alternative Names: N-[4-[[ (2-Amino-3, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl) methyl]amino]benzoyl]-L-glutamic Acid Calcium Trihydrate. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
5-Methyltetrahydrofolic acid-d3
A labeled derivative of folic acid. A cofactor in many reactions, especially in the metabolism of amino acids and nucleic acids. Involved in the conversion of formiminoglutamic acid to glutamic acid. Group: 2h labeled compounds. Alternative Names: N-[4-[[(2-Amino-3,4,5,6,7,8-hexahydro-5-(methyl-d3)-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic Acid; N-(Methyl-d3)tetrahydrofolate; N5-(Methyl-d3)tetrahydrofolate; N5-(Methyl-d3)tetrahydropteroylglutamate; Prefolic A-d3. CAS No. 1356019-97-0. Molecular formula: C20H22D3N7O6. Mole weight: 462.47. Catalog: ACM1356019970.
5-Methyltetrahydrofolic acid Disodium Salt
Folate derivative and the sodium salt form of N-Methyltetrahydrofolic acid. Group: Biochemicals. Alternative Names: 5-Methyl-THF; 5-Methyl-5,6,7,8-tetrahydropteroyl-L-glutamic acid disodium salt; N-[4-[[ (2-Amino-1, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl) methyl]amino]benzoyl]-DL- glutamic acid disodium salt; Glutamic acid, N-[4-[[ (2-amino-3, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl) methyl]amino]benzoyl]-, sodium salt (1:2); DL-Glutamic acid, N-[4-[[ (2-amino-1, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl) methyl]amino]benzoyl]-, disodium salt; Glutamic acid, N-[4-[[ (2-amino-1, 4, 5, 6, 7, 8-hexahydro-5-methyl-4-oxo-6-pteridinyl) methyl]amino]benzoyl]-, disodium salt (9CI). Grades: Highly Purified. CAS No. 68792-52-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg. Molecular Formula: C??H??N?Na?O?, Molecular Weight: 503.42. US Biological Life Sciences.
Worldwide
5-Methyltetrahydropteroic acid
5-Methyltetrahydropteroic acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4349-41-1. Molecular Formula: C15H18N6O3. Mole Weight: 330.35. Catalog: APB4349411.
Requires phosphate and contains zinc. The enzyme from Escherichia coli also requires a reducing system. Unlike EC 2.1.1.13, methionine synthase, this enzyme does not contain cobalamin. Group: Enzymes. Synonyms: tetrahydropteroyltriglutamate methyltransferase; homocysteine methylase; methyltransferase, tetrahydropteroylglutamate-homocysteine transmethylase; methyl tetrahydropteroylpolyglutamate: homocysteine methyltransferase; cobalamin-independent methionine synthase; methionine synthase (cobalamin-independent); MetE. Enzyme Commission Number: EC 2.1.1.14. CAS No. 9068-29-5. 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-1735; 5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase; EC 2.1.1.14; 9068-29-5; tetrahydropteroyltriglutamate methyltransferase; homocysteine methylase; methyltransferase, tetrahydropteroylglutamate-homocysteine transmethylase; methyl tetrahydropteroylpolyglutamate: homocysteine methyltransferase; cobalamin-independent methionine synthase; methionine synthase (cobalamin-independent); MetE. Cat No: EXWM-1735.
5-methyltetrahydrosarcinapterin: corrinoid/iron-sulfur protein Co-methyltransferase
Catalyses the transfer of a methyl group from the cobamide cofactor of a corrinoid/Fe-S protein to the N5 group of tetrahydrosarcinapterin. Forms, together with EC 1.2.7.4, carbon-monoxide dehydrogenase (ferredoxin) and EC 2.3.1.169, CO-methylating acetyl-CoA synthase, the acetyl-CoA decarbonylase/synthase complex that catalyses the demethylation of acetyl-CoA in a reaction that also forms CO2. This reaction is a key step in methanogenesis from acetate. Group: Enzymes. Synonyms: cdhD (gene name); cdhE (gene name). Enzyme Commission Number: EC 2.1.1.245. 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-1848; 5-methyltetrahydrosarcinapterin: corrinoid/iron-sulfur protein Co-methyltransferase; EC 2.1.1.245; cdhD (gene name); cdhE (gene name). Cat No: EXWM-1848.
5-Methyltetrazole
25g Pack Size. Group: Building Blocks, Peptide Reagents. Formula: C2H4N4. CAS No. 4076-36-2. Prepack ID 81365327-25g. Molecular Weight 84.08. See USA prepack pricing.
5-Methyl Tetrazole
5-Methyl Tetrazole. Group: Biochemicals. Alternative Names: 5-Methyl-1,2,3,4-tetrazole; 5-Methyl-1H-tetrazole; 5-Methyl-2H-tetrazole; 5-Methyltetrazole; NSC 11136; T 2588F. Grades: Highly Purified. CAS No. 4076-36-2. Pack Sizes: 10g. Molecular Formula: C2H4N4, Molecular Weight: 84.08. US Biological Life Sciences.
Worldwide
5-Methylthiazole-2-carbaldehyde
5-Methylthiazole-2-carbaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 13838-78-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C5H5NOS. US Biological Life Sciences.