Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
This enzyme belongs to the family of oxidoreductases, specifically those acting on a sulfur group of donors with oxygen as acceptor. Group: Enzymes. Synonyms: methylmercaptan oxidase; methyl mercaptan oxidase; (MM)-oxidase; MT-oxidase. Enzyme Commission Number: EC 1.8.3.4. CAS No. 289686-00-6. 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-1661; methanethiol oxidase; EC 1.8.3.4; 289686-00-6; methylmercaptan oxidase; methyl mercaptan oxidase; (MM)-oxidase; MT-oxidase. Cat No: EXWM-1661.
1,4-Dithiane-2,5-di(methanethiol). Group: Biochemicals. Grades: Highly Purified. CAS No. 136122-15-1. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. US Biological Life Sciences.
Worldwide
1H-Benzimidazole-2-methanethiol,5-fluoro-(9CI)
1H-Benzimidazole-2-methanethiol,5-fluoro-(9CI). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1H-Benzimidazole-2-methanethiol,5-fluoro-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 109949-19-1. Molecular formula: C8H7FN2S. Product ID: ACM109949191. Alfa Chemistry ISO 9001:2015 Certified.
2-Naphthalene methanethiol
2-Naphthalene methanethiol is a widely used reactant and an impurity in the synthesis of N- [3- (1, 2, 3, 6-Tetrahydro-1- methyl -d3-4-pyridinyl) -1H-indol-5-yl] -2-thiophene carboximidamide (T293452), the labeled analogue of N- [3- (1, 2, 3, 6-Tetrahydro-1- methyl -4-pyridinyl) -1H-indol-5-yl] -2-thiophene carboximidamide, a neuronal nitric oxide synthase(nNOS) inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1076-67-1. Pack Sizes: 500mg, 5g. Molecular Formula: C11H10S, Molecular Weight: 174.26. US Biological Life Sciences.
Worldwide
(Diphenylphosphino) methanethiol
Used for production of peptide thioester. Group: Biochemicals. Alternative Names: 1- (Diphenylphosphino) methanethiol. Grades: Highly Purified. CAS No. 324753-16-4. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
(Diphenylphosphino) methanethiol S-acetate
(Diphenylphosphino) methanethiol S-acetate. Group: Biochemicals. Alternative Names: 1- (Diphenylphosphino) methanethiol S-acetate; Ethanethioic acid S-[ (diphenylphosphino) methyl] ester. Grades: Highly Purified. CAS No. 324753-11-9. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C15H15OPS. US Biological Life Sciences.
Worldwide
Furan-2-yl-methanethiol
Furan-2-yl-methanethiol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Furan-2-yl-methanethiol. Product Category: Heterocyclic Organic Compound. CAS No. 175236-33-6. Molecular formula: C5H6OS. Mole weight: 114.16554. Purity: 0.96. IUPACName: furan-2-ylmethanethiol. Canonical SMILES: C1=COC(=C1)CS. ECNumber: 202-628-2. Product ID: ACM175236336. Alfa Chemistry ISO 9001:2015 Certified.
Sodium Methanethiolate (14.5-16.5% in water)
Strong nucleophile used for the synthesis of methyl aryl sulfides from halo-arenes. Group: Biochemicals. Alternative Names: Methanethiol Sodium Salt (1:1); (Methylthio)sodium; Methyl Mercaptan Sodium Salt; Methylthiosodium; Sodium Methanesulfenate; Sodium Methanethiolate; Sodium Methyl Mercaptan; Sodium Methyl Sulfide; Sodium Methylmercaptide; Sodium Methylthiolate; Sodium Thiomethoxide; Sodium Thiomethylate. Grades: Reagent Grade. CAS No. 5188-7-8. Pack Sizes: 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
Sodium Methanethiolate 95+%
Sodium methanethiolate is used as a nucleophile in organic synthesis. Sodium methanethiolate is also being used as a reagent to synthesize thiol-based suberoylanilide hydroxamic acid (SAHA) analogues, compounds that act as potent histone deacetylase inhibitors. Group: Biochemicals. Alternative Names: Methanethiol Sodium Salt (1:1); (Methylthio)sodium; Methyl Mercaptan Sodium Salt; Methylthiosodium; Sodium Methanesulfenate; Sodium Methanethiolate; Sodium Methyl Mercaptan; Sodium Methyl Sulfide; Sodium Methylmercaptide; Sodium Methylthiolate; Sodium Thiomethoxide; Sodium Thiomethylate. Grades: Highly Purified. CAS No. 5188-7-8. Pack Sizes: 2.5g, 10g. Molecular Formula: CH?NaS, Molecular Weight: 70.09. US Biological Life Sciences.
Worldwide
1-Amino-1-imino-2-sulfosulfanylethane
1-Amino-1-imino-2-sulfosulfanylethane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acetamidin-2-thiolsulfat; Methanethiol,amidino-,hydrogen thiosulfate; WLN: WSQS1YZUM. Product Category: Heterocyclic Organic Compound. CAS No. 10319-70-7. Molecular formula: C2H6N2O3S2. Mole weight: 170.211 g/mol. Purity: 0.96. IUPACName: 1-amino-1-imino-2-sulfosulfanylethane. Canonical SMILES: C(C(=N)N)SS(=O)(=O)O. Density: 1.88g/cm³. Product ID: ACM10319707. Alfa Chemistry ISO 9001:2015 Certified.
1-Methylsulfonothioyloxypropan-2-ol
1-Methylsulfonothioyloxypropan-2-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Hpmts, 2-Hydroxypropyl methanethiosulfonate, 2-Hydroxypropyl methanethiolsulfonate, CID93229, LS-90352, Methanesulfonic acid, thio-, O-(2-hydroxypropyl) ester, O-2-Hydroxypropylester kyseliny methanthiosulfonove, O-2-Hydroxypropylester kyseliny methanthiosulfonove [Czech], 41206-16-0. Product Category: Heterocyclic Organic Compound. CAS No. 41206-16-0. Molecular formula: C4H10O3S2. Mole weight: 170.25 g/mol. Purity: 0.96. IUPACName: 1-methylsulfonothioyloxypropan-2-ol. Density: 1.333g/cm³. Product ID: ACM41206160. Alfa Chemistry ISO 9001:2015 Certified.
2-(Bromobenzyl) mercaptan
2-(Bromobenzyl) mercaptan. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Bromobenzyl mercaptan, (2-Bromobenzyl) mercaptan, 143888-85-1, 2-Bromobenzylmercaptan, (2-bromophenyl)methanethiol, 2-(bromobenzyl) mercaptan, SBB066540, (2-bromophenyl)methane-1-thiol, ZINC04244657, PubChem6847, AC1MCNAL, ACMC-20ao1u, (2-bromobenzyl)mercaptan, 2-Bromobenzenemethanethiol, (2-Bromo-phenyl)-methanethiol, 593982_ALDRICH, CTK3J1404, MolPort-000-160-101, AKOS009076010, AG-D-86702. Product Category: Bromine Series. CAS No. 143888-85-1. Molecular formula: C7H7BrS. Mole weight: 203.1. Purity: 0.98. IUPACName: (2-bromophenyl)methanethiol. Canonical SMILES: C1=CC=C(C(=C1)CS)Br. Density: 1.527. Product ID: ACM143888851. Alfa Chemistry ISO 9001:2015 Certified.
2-Chlorobenzyl mercaptan
2-Chlorobenzyl mercaptan. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Chlorobenzenemethanethiol, 2-Chlorothiosanisole, 1-Chloro-2-(methylsulfanyl)benzene, (2-Chlorophenyl)methanethiol, Benzene, 1-chloro-2-(methylthio)-. Product Category: Solvents. CAS No. 39718-00-8. Molecular formula: C7H7ClS. Mole weight: 158.64. IUPACName: 1-chloro-2-(methylsulfanyl)benzene. Canonical SMILES: CSC1=CC=CC=C1Cl. Density: 1.2±0.1 g/cm3. ECNumber: 254-602-5. Product ID: ACM39718008-1. Alfa Chemistry ISO 9001:2015 Certified.
(3-NITROBENZYL)MERCAPTAN 97
(3-NITROBENZYL)MERCAPTAN 97. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (3-Nitrobenzyl)mercaptan, (3-Nitrophenyl)methanethiol, 77472-39-0, AG-H-10086, ACMC-20apo0, AC1MN07P, Benzenemethanethiol,3-nitro-, 566942_ALDRICH, AC1Q1Y01, CTK5E4524, AKOS015888865, KB-207477, 3-Nitrobenzenemethanethiol;m-Nitrobenzyl mercaptan, I01-16679. Product Category: Heterocyclic Organic Compound. CAS No. 77472-39-0. Molecular formula: O2NC6H4CH2SH. Mole weight: 169.2. Purity: 0.96. IUPACName: (3-nitrophenyl)methanethiol. Canonical SMILES: C1=CC(=CC(=C1)[N+](=O)[O-])CS. Density: 1.285g/cm³. Product ID: ACM77472390. Alfa Chemistry ISO 9001:2015 Certified.
A pyridoxal-phosphate protein. Also reacts with hydrogen sulfide and methanethiol as replacing agents, producing homocysteine and methionine, respectively. In the absence of thiol, can also catalyse β,γ-elimination to form 2-oxobutanoate, succinate and ammonia. Group: Enzymes. Synonyms: O-succinyl-L-homoserine succinate-lyase (adding cysteine); O-succinylhomoserine (thiol)-lyase; homoserine O-transsuccinylase; O-succinylhomoserine synthase; O-succinylhomoserine synthetase; cystathionine synthase; cystathionine synthetase; homoserine transsuccinylase; 4-O-succinyl-L-homoserine:L-cysteine S-(3-amino-3-carboxypropyl)transferase. Enzyme Commission Number: EC 2.5.1.48. CAS No. 9030-70-0. 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-2784; cystathionine γ-synthase; EC 2.5.1.48; 9030-70-0; O-succinyl-L-homoserine succinate-lyase (adding cysteine); O-succinylhomoserine (thiol)-lyase; homoserine O-transsuccinylase; O-succinylhomoserine synthase; O-succinylhomoserine synthetase; cystathionine synthase; cystathionine synthetase; homoserine transsuccinylase; 4-O-succinyl-L-homoserine:L-cysteine S-(3-amino-3-carboxypropyl)transferase. Cat No: EXWM-2784.
Dimethyl sulfone
Dimethyl sulfone (Methyl Sulfonyl Methane) is a metabolic product of endogenous methanethiol metabolism and intestinal bacterial metabolism. Dimethyl sulfone inhibits choriocapillary endothelial (CCE) cell proliferation, also has many biological effects, including antiinflammatory, antioxidant, and local anesthetic effects that could be neuroprotective [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 67-71-0. Pack Sizes: 5 g; 10 g. Product ID: HY-Y1314.
L-Methionine γ-Lyase from Pseudomonas putida, Recombinant
L-Methionine-g-lyase (METase) is a pyridoxal phosphate- containing enzyme which degrades L-methionine to a-ketobutyrate, ammonia and methyl mercaptan. Recombinant l-methionine-g-lyase(rmetase) has been shown to be a broad-bases tumor-selective chemotherapy agent and has synergetic effects with traditional chemotherapy. Group: Enzymes. Synonyms: L-methioninase; methionine lyase; methioninase; methionine dethiomethylase; L-methionine γ-lyase; L-methionine methanethiol-lyase (deaminating); EC 4.4.1.11; methionine γ-lyase. Enzyme Commission Number: EC 4.4.1.11. Purity: 0.95. L-Methionine γ-Lyase. Activity: > 40 units/mg. Storage: Store at -20°C. Form: Lyophilized powder. Source: E. coli. Species: Pseudomonas putida. L-methioninase; methionine lyase; methioninase; methionine dethiomethylase; L-methionine γ-lyase; L-methionine methanethiol-lyase (deaminating); EC 4.4.1.11; methionine γ-lyase; rMETase. Cat No: NATE-1655.
L-Methionine γ-Lyase, Recombinant
L-Methionine γ-Lyase or methioninase has been shown to have anti-tumor effects by depleting methionine from methionine-dependent tumors making them more sensitive to traditional chemotherapies. L-methionine γ-lyase is a pyridoxal phosphate-containing enzyme that converts l-methionine to α-ketobutyrate, ammonia and methyl mercaptan. Applications: L-methionine γ-lyase has been used in a study to assess catabolism of volatile sulfur compound precursors by brevibacterium linens and geotrichum candidum. it has also been used in a study to investigate the enzymatic pr ocessing of fluorinated methionine analogs. Group: Enzymes. Synonyms: L-methioninase; methionine lyase; methioninase; methionine dethiomethylase; L-methionine γ-lyase; L-methionine methanethiol-lyase (deaminating); EC 4.4.1.11; methionine γ-lyase. Enzyme Commission Number: EC 4.4.1.11. CAS No. 42616-25-1. L-Methionine γ-Lyase. Activity: > 0.2 unit/mg solid. Storage: -20°C. Form: Supplied as a lyophilized powder containing pyridoxal-5?-phosphate and potassium phosphate. Source: E. coli. L-methioninase; methionine lyase; methioninase; methionine dethiomethylase; L-methionine γ-lyase; L-methionine methanethiol-lyase (deaminating); EC 4.4.1.11; methionine γ-lyase. Cat No: NATE-0414.
methionine γ-lyase
A pyridoxal-phosphate protein. The enzyme cleaves a carbon-sulfur bond, releasing methanethiol and an unstable enamine product that tautomerizes to an imine form, which undergoes a hydrolytic deamination to form 2-oxobutanoate and ammonia. The latter reaction, which can occur spontaneously, can also be catalysed by EC 3.5.99.10, 2-iminobutanoate/2-iminopropanoate deaminase. The enzyme is involved in L-methionine catabolism. Group: Enzymes. Synonyms: L-methioninase; methionine lyase; methioninase; methionine dethiomethylase; L-methionine γ-lyase; L-methionine methanethiol-lyase (deaminating). Enzyme Commission Number: EC 4.4.1.11. CAS No. 42616-25-1. L-Methionine γ-Lyase. 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-5314; methionine γ-lyase; EC 4.4.1.11; 42616-25-1; L-methioninase; methionine lyase; methioninase; methionine dethiomethylase; L-methionine γ-lyase; L-methionine methanethiol-lyase (deaminating). Cat No: EXWM-5314.
O-acetylhomoserine aminocarboxypropyltransferase
Also reacts with other thiols and H2S, producing homocysteine or thioethers. The name methionine synthase is more commonly applied to EC 2.1.1.13, methionine synthase. The enzyme from baker's yeast also catalyses the reaction of EC 2.5.1.47 cysteine synthase, but more slowly. Group: Enzymes. Synonyms: O-acetyl-L-homoserine acetate-lyase (adding methanethiol); O-acetyl-L-homoserine sulfhydrolase; O-acetylhomoserine (thiol)-lyase; O-acetylhomoserine sulfhydrolase; methionine synthase (misleading). Enzyme Commission Number: EC 2.5.1.49. CAS No. 37290-90-7. 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-2785; O-acetylhomoserine aminocarboxypropyltransferase; EC 2.5.1.49; 37290-90-7; O-acetyl-L-homoserine acetate-lyase (adding methanethiol); O-acetyl-L-homoserine sulfhydrolase; O-acetylhomoserine (thiol)-lyase; O-acetylhomoserine sulfhydrolase; methionine synthase (misleading). Cat No: EXWM-2785.
Omeprazole Impurity 23
Omeprazole Impurity 23 is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Synonyms: (4-Methoxy-3,5-dimethylpyridin-2-yl)methanethiol; 2-Pyridinemethanethiol, 4-methoxy-3,5-dimethyl-; SCHEMBL8286805; DTXSID40630183. CAS No. 105602-84-4. Molecular formula: C9H13NOS. Mole weight: 183.27.
p-Menthene-8-thiol
p-Menthene-8-thiol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: GRAPEFRUIT MERCAPTAN;FEMA 3700;ALPHA, ALPHA,4-TRIMETHYL-3-CYCLOHEXENE-1-METHANETHIOL.alpha.. alpha.-4-Trimethylcyclohex-3-ene-1-methanethiol;1-p-menthene-8-thiol;alpha,alpha,4-trimethyl-3-cyclohexene-1-methanethio;p-1-menthene-8-thiol;p-Menth-1-ene-8-thiol. Appearance: Colorless liquid with aroma and taste of grapefruit in dilute solution Visual appearance of the given substance. CAS No. 71159-90-5. Molecular formula: C10H18S. Mole weight: 170.31. Purity: 0.95. IUPACName: 2-(4-methylcyclohex-3-en-1-yl)propane-2-thiol. Canonical SMILES: CC1=CCC(CC1)C(C)(C)S. Density: 0.938 g/cm³. ECNumber: 280-191-7. Product ID: ACM71159905. Alfa Chemistry ISO 9001:2015 Certified.
s-Methyl thiohexanoate
s-Methyl thiohexanoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: S-Methyl hexanethioate;S-(METHYLTHIO)HEXANOATE;METHYL THIOHEXANOATE;METHANETHIOL CAPROATE;FEMA 3862;Hexanethioic acid S-methyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 2432-77-1. Molecular formula: C7H14OS. Mole weight: 146.25. Product ID: ACM2432771. Alfa Chemistry ISO 9001:2015 Certified.