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| Product | Description | |
|---|---|---|
| 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. |  |
| L-Methionine,glycyl-L-seryl-L-asparaginyl-L-Lysylglycyl-L-alanyl-L-isoleucyl-L-isoleucylglycyl-l-leucyl- | L-Methionine,glycyl-L-seryl-L-asparaginyl-L-Lysylglycyl-L-alanyl-L-isoleucyl-L-isoleucylglycyl-l-leucyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: A4559_SIGMA, MolPort-003-940-171, beta-AMYLOID, Fragment 25-35, Amyloid beta-Protein Fragment 25-35, CID3407255, CID 3407255, 131602-53-4. Product Category: Heterocyclic Organic Compound. CAS No. 131602-53-4. Molecular formula: C45H81N13O14S. Mole weight: 1060.26834. Purity: 0.96. IUPACName: 2-[[2-[[2-[[2-[[2-[2-[[2-[[6-amino-2-[[4-amino-2-[[2-[(2-aminoacetyl)amino]-3-hydroxypropanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]acetyl]amino]propanoylamino]-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-4. Canonical SMILES: CCC(C)C(C(=O)NC(C(C)CC)C(=O)NCC(=O)NC(CC(C)C)C(=O)NC(CCSC)C(=O)O)NC(=O)C(C)NC(=O)CNC(=O)C(CCCCN)NC(=O)C(CC(=O)N)NC(=O)C(CO)NC(=O)CN. Density: 1.249g/cm³. Product ID: ACM131602534. Alfa Chemistry ISO 9001:2015 Certified. Categories: GSNKGAIIGLM. |  |
| L-Methionine hydrochloride solution | 100 mM amino acid in 0.1 M HCl, analytical standard. Group: Amino acid, peptide & protein standards. |  |
| L-Methionine,l-tyrosyl-D-alanylglycyl-L-phenylalanyl-,monoacetate(salt)(9ci) | L-Methionine,l-tyrosyl-D-alanylglycyl-L-phenylalanyl-,monoacetate(salt)(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: [D-ALA2,MET5]-ENKEPHALIN ACOH H2O;TYR-D-ALA-GLY-PHE-MET ACOH H2O;(D-ala2)-methionine enkephalin acetate;(ALA2)-METHIONINE ENKEPHALIN ACETATE;(D-alanine2)methionine enkephalin. Product Category: Heterocyclic Organic Compound. CAS No. 100929-62-2. Molecular formula: C28H37N5O7S. Mole weight: 665.75. Purity: 0.96. IUPACName: aceticacid;(2S)-2-[[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylsulfanylbutanoicacid;hydrate. Canonical SMILES: CC(C(=O)NCC(=O)NC(CC1=CC=CC=C1)C(=O)NC(CCSC)C(=O)O)NC(=O)C(CC2=CC=C(C=C2)O)N.CC(=O)O.O. Product ID: ACM100929622. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine-(methyl-13C) | 99 atom % 13C. Group: Fluorescence/luminescence spectroscopy. | |
| L-Methionine-[methyl-13C] | L-Methionine-[methyl-13C] is a labelled L-Methionine. Methionine is an α-amino acid essential for humans. Methionine plays a role in angiogenesis. Synonyms: (epsilon-13C)Methionine. Grade: 98% by HPLC; 99% atom 13C. CAS No. 49705-26-2. Molecular formula: C4[13C]H11NO2S. Mole weight: 150.21. |  |
| L-Methionine-[methyl-13C,d] | L-Methionine-[methyl-13C,d] is a labelled L-Methionine. Methionine is an α-amino acid essential for humans. Methionine plays a role in angiogenesis. Synonyms: L-Methionine-13C,D1; L-Methionine-(methyl-13C,d1); SILAC Amino Acid 13C,D1; H-Met-OH-13C,D1. Grade: 95% by HPLC; 98% atom D, 99% atom 13C. CAS No. 1217447-94-3. Molecular formula: C4[13C]H10DNO2S. Mole weight: 151.21. | |
| L-Methionine-[methyl-13C,d2] | L-Methionine-[methyl-13C,d2] is a labelled L-Methionine. Methionine is an α-amino acid essential for humans. Methionine plays a role in angiogenesis. Synonyms: L-Methionine-13C,D2; L-Methionine-(methyl-13C,d2); SILAC Amino Acid 13C,D2; H-Met-OH-13C,D2. Grade: 95% by HPLC; 98% atom D, 98% atom 13C. CAS No. 1240484-64-3. Molecular formula: C4[13C]H9D2NO2S. Mole weight: 152.22. | |
| L-Methionine-(methyl-13C,d3) | ?99 atom % 13C, ?99 atom % D, ?99% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Methionine-[methyl-13C,d3] | L-Methionine-methyl-[13C,methyl-d3] is the labelled form of L-Methionine, which is an essential amino acid. Used in the methodology of stable isotope tagging of epitopes (SITE) for identification of virus-induced peptides in vaccine development. Synonyms: L-Methionine-methyl-13C,methyl-d3; SILAC Amino Acid 13C,D3; H-Met-OH-13C,D3. Grade: 98% by CP; 98% atom 13C; 98% atom D. CAS No. 73488-65-0. Molecular formula: C4[13C]H8D3NO2S. Mole weight: 153.22. | |
| L-Methionine-(methyl-d3) | ?98 atom % D, ?99% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| L-Methionine-[methyl-d3] | L-Methionine-[methyl-d3] is a labelled L-Methionine. Methionine is an α-amino acid essential for humans. Methionine plays a role in angiogenesis. Synonyms: (S)-2-Amino-4-(methylthio)butyric Acid-d3; H-L-Met-OH-d3; Cymethion-d3; L-Methionine-d3 (S-methyl-d3). Grade: 95% by HPLC; 98% atom D. CAS No. 13010-53-2. Molecular formula: C5H8D3NO2S. Mole weight: 152.23. | |
| L-Methionine methyl ester hydrochloride | L-Methionine methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. |  Worldwide |
| L-Methionine methyl ester hydrochloride | L-Methionine methyl ester is a protected form of L-Methionine. L-Methionine is an essential amino acid that is obtained from our diet. L-Methionine can be found in grain legumes (such as lentils), and poultry. L-Methionine's main function is to act as the primary start sequence on mRNA so that the ribosomes can start translating the mRNA into proteins. Synonyms: L-Met-OMe HCl; H-Met-OMeCl; H-Met-Ome HCl; H-MET-OME HCl; Met-OMe HCl; L-methionine methyl ester hydrochloride salt. Grade: 98-102% (Assay). CAS No. 2491-18-1. Molecular formula: C6H13NO2S·HCl. Mole weight: 199.70. | |
| L-Methionine Methylsulfonium Iodide | L-Methionine Methylsulfonium Iodide. Synonyms: Methylmethionine iodide. CAS No. 3493-11-6. Molecular formula: C6H14INO2S. Mole weight: 291.15. | |
| L-Methionine,N-[[2-(ethylthio)-3-pyridinyl]carbonyl]- | L-Methionine,N-[[2-(ethylthio)-3-pyridinyl]carbonyl]-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BUTTPARK 94\04-27;2-(([2-(ETHYLTHIO)-3-PYRIDYL]CARBONYL)AMINO)-4-(METHYLTHIO)BUTANOIC ACID;2-({[2-(Ethylthio)-3-pyridyl]carbonyl}amino)-4-(methylthio)butanoic;N-(2-(ETHYLTHIO)NICOTINOYL)-L-METHIONINE. Product Category: Heterocyclic Organic Compound. CAS No. 175201-66-8. Molecular formula: C13H18N2O3S2. Mole weight: 314.42. Purity: 0.96. IUPACName: 2-[(2-ethylsulfanylpyridine-3-carbonyl)amino]-4-methylsulfanylbutanoic acid. Canonical SMILES: CCSC1=C(C=CC=N1)C(=O)NC(CCSC)C(=O)O. Density: 1.3g/cm³. Product ID: ACM175201668. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine,N-benzoyl- | L-Methionine,N-benzoyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzoyl-dl-methionine, N-Benzoyl-dl-methionine, MLS000775497, B1754_SIGMA, NSC164655, NSC522616, SMR000370386, ST5181667, EU-0068704, 10290-61-6, 4703-38-2. Product Category: Heterocyclic Organic Compound. CAS No. 10290-61-6. Molecular formula: C12H15NO3S. Mole weight: 253.32. Purity: 0.96. IUPACName: 2-(benzoylamino)-4-methylsulfanylbutanoic acid. Canonical SMILES: CSCCC(C(=O)O)NC(=O)C1=CC=CC=C1. Density: 1.237g/cm³. ECNumber: 233-646-9. Product ID: ACM10290616. Alfa Chemistry ISO 9001:2015 Certified. Categories: N-Benzoyl-L-methionine. | |
| L-Methionine p-nitroanilide | L-Methionine p-nitroanilide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Methionine p-nitroanilide;H-Met-pNA. Product Category: Heterocyclic Organic Compound. CAS No. 6042-4-2. Molecular formula: C11H15N3O3S. Product ID: ACM1512928. Alfa Chemistry ISO 9001:2015 Certified. Categories: 6042-04-2. | |
| L-methionine (R)-S-oxide reductase | Requires NADPH. Unlike EC 1.8.4.12, peptide-methionine (R)-S-oxide reductase, this enzyme cannot use peptide-bound methionine (R)-S-oxide as a substrate. Differs from EC 1.8.4.13, L-methionine (S)-S-oxide in that L-methionine (S)-S-oxide is not a substrate. Group: Enzymes. Synonyms: fRMsr; FRMsr; free met-R-(o) reductase; free-methionine (R)-S-oxide reductase. Enzyme Commission Number: EC 1.8.4.14. CAS No. 945954-12-1. 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-1669; L-methionine (R)-S-oxide reductase; EC 1.8.4.14; 945954-12-1; fRMsr; FRMsr; free met-R-(o) reductase; free-methionine (R)-S-oxide reductase. Cat No: EXWM-1669. | |
| L-Methionine [R,S]-Sulfoximine | Methionine sulfoximine inhibits both glutamine synthetase and g-glutamylcysteine synthetase. Working concentrations for inhibition of g-glutamylcysteine synthetase are 0.2-2.0mM (52% inhibition occured at 100mM).Methionine sulfoximine is also a toxic byproduct of nitrogen trichloride, a compound that was used to bleach unprocessed wheat flour prior to 1968. The compound has been investigated as a potential neurotoxin linked to diseases such as amyotrophic lateral sclerosis (ALS) and Parkinsons disease. Group: Biochemicals. Alternative Names: L-S-[3-Amino-3-carboxypropyl]-S-methyl-[R,S]-sulfoximine; (2S) -2-Amino-4- (S-methylsulfonimidoyl) butanoic Acid. Grades: Highly Purified. CAS No. 15985-39-4. Pack Sizes: 100mg, 250mg, 500mg, 1g. Molecular Formula: C?H??N?O?S, Molecular Weight: 180.23. US Biological Life Sciences. | Worldwide |
| L-Methionine [R,S]-Sulfoximine | L-Methionine-(S,R)-sulfoximine is an inhibitor of glutamine synthetase and a sulfoximine derivative of L-methionine. Synonyms: L-Methionine Sulfoximine. CAS No. 15985-39-4. Molecular formula: C5H12N2O3S. Mole weight: 180.23. | |
| L-Methionine [R]-Sulfoximine | L-Methionine [R]-Sulfoximine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (R)-L-S-(3-Amino-3-carboxypropyl)-S-methylsulfoximine. Appearance: White to Off-White Solid. CAS No. 21752-31-8. Molecular formula: C5H12N2O3S. Mole weight: 180.23. Purity: 0.98. Product ID: ACM21752318. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine [R]-Sulfoximine | The R-diastereoisomer of L-Methionine [R,S]-Sulfoximine. Group: Biochemicals. Alternative Names: (R)-L-S-(3-Amino-3-carboxypropyl)-S-methylsulfoximine; [R- (R*, S*) ]-ethylsulfonimidoyl) butanoic Acid; (2S,SR)-Methionine Sulfoximine. Grades: Highly Purified. CAS No. 21752-31-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| L-Methionine-S-Methyl Sulfonium Chloride | A derivative of L-Methionine. Naturally occurring sulfonium compound found in a large number of plants. Identification of antiulcer vitamin in cabbage leaves. Antiulcerative. Group: Biochemicals. Alternative Names: [ (3S)-3-Amino-3-carboxypropyl] (dimethyl)sulfonium Chloride; SMMS; L- (3-Amino-3-carboxypropyl) (dimethyl)sulfonium Chloride; Vitamin U; Ardesyl; Cabagin; Cabagin U; Epadyn U; L-Methionine Methylsulfonium Chloride; MMSC; Merastom; methyl methioninesulfonium Chloride; S-Methylmethionine Chloride; S-Methylmethionine Sulfonium Chloride; U-Vit; Vitas U; Yucron. Grades: Highly Purified. CAS No. 1115-84-0. Pack Sizes: 1g. Molecular Formula: C?H??ClNO?S, Molecular Weight: 199.7. US Biological Life Sciences. | Worldwide |
| L-Methionine-S-methyl Sulfonium Chloride-d6 | A labeled derivative of L-Methionine. Naturally occurring sulfonium compound found in a large number of plants. Identification of antiulcer vitamin in cabbage leaves. Antiulcerative. Group: Biochemicals. Alternative Names: [ (3S)-3-Amino-3-carboxypropyl] (dimethyl-d6)sulfonium Chloride; SMMS; L- (3-Amino-3-carboxypropyl) (dimethyl-d6)sulfonium Chloride; Vitamin U-d6; Ardesyl-d6; Cabagin-d6; Cabagin U-d6; Epadyn U-d6; L-Methionine Methylsulfonium Chloride-d6; MMSC-d6; Merastom-d6; methyl methioninesulfonium Chloride-d6; S-Methylmethionine Chloride-d6; S-Methylmethionine-d6 Sulfonium Chloride; U-Vit-d6; Vitas U-d6; Yucron-d6. Grades: Highly Purified. CAS No. 362049-54-5. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| L-Methionine-S-methyl Sulfonium Chloride-[d6] | L-Methionine-S-methyl Sulfonium Chloride-[d6] is a labelled vitamine U. Vitamine U is an amino acid found in green vegetables, which can be used for the treatment of peptic ulcers, colitis, gastritis, etc. Synonyms: L-Methionine-d3(S-methyl-d3)-methyl-d3 sulfonium chloride; S-Methylmethioninesulfonium-d6 Chloride; (3-Amino-3-carboxypropyl)dimethylsulfonium-d6 Chloride; Vitamin U-d6; Merastom-d6; Ardesyl-d6; Cabagin-d6; Yucron-d6. Grade: 95% by HPLC; 98% atom D. CAS No. 362049-54-5. Molecular formula: C6H8D6ClNO2S. Mole weight: 205.73. | |
| L-Methionine S-Methylsulfonium Iodide | L-Methionine S-Methylsulfonium Iodide. Synonyms: L-Methionine methylsulfonium iodide. CAS No. 34236-06-1. Molecular formula: C6H16INO2S2. Mole weight: 325.2. | |
| L-methionine (S)-S-oxide reductase | Requires NADPH. The reaction occurs in the opposite direction to that given above. Dithiothreitol can replace reduced thioredoxin. L-Methionine (R)-S-oxide is not a substrate [see EC 1.8.4.14, L-methionine (R)-S-oxide reductase]. Group: Enzymes. Synonyms: fSMsr; methyl sulfoxide reductase I and II; acetylmethionine sulfoxide reductase; methionine sulfoxide reductase; L-methionine:oxidized-thioredoxin S-oxidoreductase; methionine-S-oxide reductase; free-methionine (S)-S-oxide reductase. Enzyme Commission Number: EC 1.8.4.13. 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-1668; L-methionine (S)-S-oxide reductase; EC 1.8.4.13; fSMsr; methyl sulfoxide reductase I and II; acetylmethionine sulfoxide reductase; methionine sulfoxide reductase; L-methionine:oxidized-thioredoxin S-oxidoreductase; methionine-S-oxide reductase; free-methionine (S)-S-oxide reductase. Cat No: EXWM-1668. | |
| L-Methionine [S]-Sulfoximine | It is the diastereoisomer of L-Methionine [R,S]-Sulfoximine that inhibits glutamine synthetase. Group: Biochemicals. Alternative Names: (2S) -2-Amino-4- [ [S (S) ] -S-methylsulfonimidoyl] butanoic Acid; [S- (R*, R*) ]-2-Amino-4- (S-methylsulfonimidoyl) butanoic Acid; (S)-L-S-(3-amino-3-carboxypropyl)-S-methylsulfoximine. Grades: Highly Purified. CAS No. 21752-32-9. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| L-Methionine [S]-Sulfoximine | L-Methionine [S]-Sulfoximine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (2S)-2-Amino-4-[[S(S)]-S-methylsulfonimidoyl]butanoic Acid. Appearance: White to Off-White Solid. CAS No. 21752-32-9. Molecular formula: C5H12N2O3S. Mole weight: 180.23. Purity: 0.98. Product ID: ACM21752329. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine sulfone | L-Methionine sulfone. Group: Biochemicals. Alternative Names: L-Met(O2)-OH; L-2-Amino-4- (methylsulfonyl) butanoic acid. Grades: Highly Purified. CAS No. 7314-32-1. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| L-Methionine sulfone | L-Methionine sulfone is a sulfonic acid derivative of L-Methionine (HY-N0326). L-Methionine in the presence of a number of oxidizing systems is readily converted to L-Methionine sulfone [1]. Uses: Scientific research. Group: Peptides. CAS No. 7314-32-1. Pack Sizes: 100 mg. Product ID: HY-W097491. |  |
| L-Methionine sulfone | L-Methionine Sulfone is an impurity of L-Methionine which is an essential amino acid for human development. L-Methionine is a hepatoprotectant, an antidote (acetominophen poisoning) and a urinary acidifier. Synonyms: L-Met(O2)-OH; L-2-Amino-4-(methylsulfonyl)butanoic acid; methionine sulfone; L-METHIONINE SULFONE. Grade: ≥ 98% (Titration). CAS No. 7314-32-1. Molecular formula: C5H11NO4S. Mole weight: 181.20. | |
| L-Methionine sulfone | L-Methionine sulfone. Uses: Detection peptide synthesis. Additional or Alternative Names: L-2-Amino-4-(methylsulfonyl)butanoic acid. Product Category: Amino Acids. CAS No. 7314-32-1. Mole weight: 181.21. Canonical SMILES: CS(=O)(=O)CC[C@H](N)C(O)=O. ECNumber: 230-774-7. Product ID: ACM7314321. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine sulfone-[1-13C] | L-Methionine sulfone-[1-13C] sulfone is a labelled L-Methionine sulfone. Methionine is an α-amino acid essential for humans. Methionine plays a role in angiogenesis. Synonyms: L-Methionine-1-13C sulfone. Grade: 98% by CP; 99% atom 13C. Molecular formula: C4[13C]H11NO4S. Mole weight: 182.20. | |
| L-Methionine sulfone 99+% | L-Methionine sulfone 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Methionine sulfoxide | An intermediate in the synthesis of the acyclic amino carboxylic acid L-Methionine sulfoximine. Synonyms: L-Met(O)-OH; L-2-Amino-4-(methylsulfoxyl)butanoic acid; (2S)-2-Amino-4-(methylsulfinyl)butanoic acid; L-2-Amino-4-(methylsulfinyl)butanoic acid; L-METHIONINE SULFOXIDE. Grade: ≥ 99% (HPLC). CAS No. 3226-65-1. Molecular formula: C5H11NO3S. Mole weight: 165.20. | |
| L-Methionine sulfoxide | L-Methionine sulfoxide is an orally active oxidation product of Methionine (HY-N0326). L-Methionine sulfoxide can be partially converted into Methionine in the body and participate in the synthesis of glutathione in the liver. L-Methionine sulfoxide provides the body with sulfur activity and can participate in the synthesis of proteins and sulfur-containing compounds [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: H-Met(O)-OH. CAS No. 3226-65-1. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-W010104. | |
| L-Methionine sulfoxide | L-Methionine sulfoxide. Group: Biochemicals. Alternative Names: L-2-Amino-4- [methylsulfinyl] butanoic acid. Grades: Highly Purified. CAS No. 3226-65-1. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C5H11NO3S. US Biological Life Sciences. | Worldwide |
| L-Methionine sulfoxide | L-Methionine sulfoxide. Uses: Detection peptide synthesis. Additional or Alternative Names: L-2-Amino-4-(methylsulfinyl)butanoic acid. Product Category: Amino Acids. CAS No. 3226-65-1. Mole weight: 165.21. Canonical SMILES: CS(=O)CC[C@H](N)C(O)=O. ECNumber: 221-758-0. Product ID: ACM3226651. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Methionine sulfoxide 99+% (HPLC) | L-Methionine sulfoxide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 3226-65-1. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Methionine Sulfoxide (L-2-Amino-4- [methylsulfinyl] butanoic Acid) | An intermediate in the synthesis of the acyclic amino carboxylic acid L-Methionine sulfoximine. Group: Biochemicals. Alternative Names: L-2-Amino-4- [methylsulfinyl] butanoic Acid. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| L-Methionine tert-butyl ester hydrochloride | L-Methionine tert-butyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Methionine tert-butyl ester hydrochloride | L-Methionine tert-butyl ester is a protected form of L-Methionine. L-Methionine is an essential amino acid that is obtained from our diet. L-Methionine can be found in grain legumes (such as lentils), and poultry. L-Methionine's main function is to act as the primary start sequence on mRNA so that the ribosomes can start translating the mRNA into proteins. Synonyms: L-Met-OtBu HCl; (S)-tert-Butyl 2-amino-4-(methylthio)butanoate hydrochloride; tert-butyl(2S)-2-amino-4-methylsulfanylbutanoate hydrochloride. Grade: ≥ 99% (HPLC). CAS No. 91183-71-0. Molecular formula: C9H19NO2S·HCl. Mole weight: 241.73. | |
| L-Methioninol | L-Methioninol. Synonyms: L-(-)-Methioninol; Methioninol; H-Methioninol; (2S)-2-amino-4-methylsulfanylbutan-1-ol. Grade: 95%. CAS No. 2899-37-8. Molecular formula: C5H13NOS. Mole weight: 135.2. | |
| L-Methioninol | L-Methioninol. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Methionyl-L-isoleucine | L-Methionyl-L-isoleucine. Synonyms: Met-Ile; Methionyl-Isoleucine; N-L-Methionyl-L-isoleucine. Grade: >99%. CAS No. 40883-17-8. Molecular formula: C11H22N2O3S. Mole weight: 262.37. | |
| L-Methionyl-L-methionine | L-Methionyl-L-methionine can promote α-s1 casein synthesis in bovine mammary gland explants. Synonyms: H-MET-MET-OH; Met-Met; N-methionyl-methionine. Grade: 95%. CAS No. 7349-78-2. Molecular formula: C10H20N2O3S2. Mole weight: 280.41. | |
| L-methylfolate | L-methylfolate. Alternative Names: 5-Methyltetrahydropteroyl monoglutamate;N5-Methyltetrahydropteroylglutamate;N-Methyltetrahydrofolate;N-Methyltetrahydrofolic acid;Prefolic A. CAS No. 134-35-0. Product ID: PIPE-0291. Molecular formula: C20H25N7O6. Mole weight: 459.46. EINECS: 603-809-2. SMILES: CN1C(CNC2=C1C(=O)NC(=N2)N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)O. Appearance: Solid. Category: Natural Extract. |  |
| L-Methylfolate USP | L-Methylfolate USP. CAS No. 134-35-0. |  CA, FL & NJ |
| L-Methyl lactate | L-Methyl lactate. Group: Biochemicals. Alternative Names: Methyl (S)-(-)-lactate; L-(-)-Lactic Acid Methyl Ester. Grades: Highly Purified. CAS No. 27871-49-4. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C4H8O3. US Biological Life Sciences. | Worldwide |
| L-mimosine | L-Mimosine, a non-protein amino acid, acts as an iron chelator. It is a toxic non-protein free amino acid otherwise chemically similar to tyrosine. Synonyms: Mimosine; Leucenine; Leucaenine; (S)-2-Amino-3-(3-hydroxy-4-oxopyridin-1(4H)-yl)propanoic Acid; (αS)-α-Amino-3-hydroxy-4-oxo-1(4H)-pyridinepropanoic Acid. Grade: 98%. CAS No. 500-44-7. Molecular formula: C8H10N2O4. Mole weight: 198.18. | |
| L-Mimosine | L-Mimosine. Group: Biochemicals. Grades: Highly Purified. CAS No. 500-44-7. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C8H10N2O4. US Biological Life Sciences. | Worldwide |
| L-mimosine synthase | Brings about the biosynthesis of L-mimosine in plants of the Mimosa and Leucaena genera. Not identical with EC 2.5.1.51, β-pyrazolylalanine synthase. Group: Enzymes. Synonyms: O3-acetyl-L-serine acetate-lyase (adding 3,4-dihydroxypyridin-1-yl); 3-O-acetyl-L-serine:3,4-dihydroxypyridine 1-(2-amino-2-carboxyethyl)transferase; O3-acetyl-L-serine:3,4-dihydroxypyridine 1-(2-amino-2-carboxyethyl)transferase. Enzyme Commission Number: EC 2.5.1.52. CAS No. 93229-75-5. 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-2789; L-mimosine synthase; EC 2.5.1.52; 93229-75-5; O3-acetyl-L-serine acetate-lyase (adding 3,4-dihydroxypyridin-1-yl); 3-O-acetyl-L-serine:3,4-dihydroxypyridine 1-(2-amino-2-carboxyethyl)transferase; O3-acetyl-L-serine:3,4-dihydroxypyridine 1-(2-amino-2-carboxyethyl)transferase. Cat No: EXWM-2789. | |
| lmipenem monohydrate | Imipenem has a broad spectrum of antimicrobial action, which includes most clinically significant microorganisms: Gram-positive, Gram-negative, aerobic, and anaerobic. Alternative Names: (5R,6S)-6-[(1R)-1-Hydroxyethyl]-3-({2-[(iminomethyl)amino]ethyl}thio)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacidmonohydrate,Primaxinmonohydrate,Tienammonohydrate;(6R,7R)-7-AMIMO-8-OXO-3-(1-PROPENYLChemicalbook)-5-THIA-1-AZABICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLICACIDMonohydrate;(5R,6S)-3-((2-Formimidamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacidhydrate;Primaxinmonohydrate. CAS No. 74431-23-5. Product ID: API74431235. Molecular formula: C12H19N3O5S. Mole weight: 317.36. EINECS: 680-398-6. Appearance: Powder. Category: Antibiotic APIs. | |
| LMK235 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| LMK 235 | LMK 235. Group: Biochemicals. Grades: Purified. CAS No. 1418033-25-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| LMK-235 | LMK-235 is a potent and selective HDAC4/5 inhibitor, inhibits HDAC5, HDAC4, HDAC6, HDAC1, HDAC2, HDAC11 and HDAC8, with IC50s of 4.22 nM, 11.9 nM, 55.7 nM, 320 nM, 881 nM, 852 nM and 1278 nM, respectively, and is used in cancer research. Uses: Scientific research. Group: Signaling pathways. CAS No. 1418033-25-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-18998. | |
| Lmn I | One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 3-fold overdigestion with enzyme 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 50U; 250U. GCTCCN↑ CGAG↓GN. Activity: 500-1000u.a./ml. Appearance: 10 X SE-buffer B. Storage: -20°C. Form: Liquid. Source: Lysinibacillus manganicus An22. Pack: 20 mM Tris-HCl (pH 7.5); 250 mM NaCl; 100 μg/ml BSA; 7 mM 2-mercaptoethanol, 50% glycerol. Cat No: ET-1128RE. | |
| l-Monomenthyl glutarate | l-Monomenthyl glutarate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pentanedioic acid,1-[(1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl] ester. CAS No. 220621-22-7. Molecular formula: C15H26O4. Mole weight: 270.36. Purity: 95%+. IUPACName: 5-[(1R,2S,5R)-5-Methyl-2-propan-2-ylcyclohexyl]oxy-5-oxopentanoic acid. Canonical SMILES: CC1CCC(C(C1)OC(=O)CCCC(=O)O)C(C)C. Density: 1.0318 g/mL at 25 °C(lit.). Product ID: ACM220621227. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Moses | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| LMP744 | LMP744 (MJ-III65) is a DNA intercalator and Topoisomerase I (Top1) inhibitor with antitumor activity[1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MJ-III65; NSC706744. CAS No. 308246-52-8. Pack Sizes: 5 mg; 10 mg. Product ID: HY-U00248. | |
| LMT-28 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| LMT-28 | LMT-28 is an orally active and the first synthetic IL-6 inhibitor that functions through direct binding to gp130. LMT-28 shows low toxicity and selectively inhibits IL-6-induced phosphorylation of STAT3, JAK2, and gp130[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1239600-18-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-102084. | |
| L-m-Tyrosine | It is an unnatural amino acid ; shown application in the treatment of Parkinsons disease, Alzheimers disease, artritis. Group: Biochemicals. Alternative Names: 3-Hydroxy-L-phenylalanine; 3-(m-Hydroxyphenyl)alanine; 3-Hydroxy-L-phenylalanine; 3-Hydroxyphenylalanine;L-meta-Tyrosine; m-L-Tyrosine. Grades: Highly Purified. CAS No. 587-33-7. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| L-Myo-inositol-1,4,5-triphosphate sodium salt | L-Myo-inositol-1,4,5-triphosphate sodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AGN-PC-015EQ2, 2068-89-5, D-myo-Inositol-1,4,6-triphosphate (sodium salt), L-myo-Inositol-1,4,5-triphosphate (sodium salt), [(1R,2S,3R,4R,5S,6R)-2,3,5-trihydroxy-4,6-bis[[hydroxy(oxido)phosphoryl]oxy]cyclohexyl] hydrogen phosphate. Product Category: Heterocyclic Organic Compound. CAS No. 2068-89-5. Molecular formula: C6H12O15P3.3Na. Mole weight: 417.071766 [g/mol]. Purity: 0.96. IUPACName: [2,3,5-trihydroxy-4,6-bis[[hydroxy(oxido)phosphoryl]oxy]cyclohexyl] hydrogen phosphate. Canonical SMILES: C1(C(C(C(C(C1OP(=O)(O)[O-])O)OP(=O)(O)[O-])OP(=O)(O)[O-])O)O.[Na+].[Na+].[Na+]. Product ID: ACM2068895. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-N?-(1-Iminoethyl)ornithine, Dihydrochloride - CAS 159190-44-0 | A cell-permeable, more potent inhibitor of endothelial nitric oxide synthase compared to other arginine analogs such as L-NAME and L-NMMA. Group: Fluorescence/luminescence spectroscopy. | |
| L-N5-(1-Iminoethyl) Ornithine, Hydrochloride (L-NIO) | A potent and reversible inhibitor of NO synthase of adrenal glands, brain, and vascular endothelial cells. Group: Biochemicals. Alternative Names: L-NIO. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| L-N6-(1-Iminoethyl) Lysine 5-Tetrazole Amide, Dihydrochloride ((2S)-2-Amino-6-[(1-iminoethyl)amino]-N-(1H-tetrazol-5-yl) Hexanamide, Hydrate Dihydrochloride) | L-N6-(1-Iminoethyl) Lysine 5-Tetrazole Amide, Dihydrochloride ((2S)-2-Amino-6-[(1-iminoethyl)amino]-N-(1H-tetrazol-5-yl) Hexanamide, Hydrate Dihydrochloride). Group: Biochemicals. Alternative Names: (2S)-2-Amino-6-[(1-iminoethyl)amino]-N-(1H-tetrazol-5-yl) Hexanamide, Hydrate Dihydrochloride. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| L-N-Acetyl-b-chloroalanine, Methyl Ester | L-N-Acetyl-b-chloroalanine, Methyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
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