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| Product | Description | |
|---|---|---|
| L-Cysteine | 100g Pack Size. Group: Amino Acids. Formula: HSCH2CH(NH2)CO2H. CAS No. 52-90-4. Prepack ID 15386031-100g. Molecular Weight 121.16. See USA prepack pricing. |  |
| L-Cysteine | 1kg Pack Size. Group: Amino Acids. Formula: HSCH2CH(NH2)CO2H. CAS No. 52-90-4. Prepack ID 15386031-1kg. Molecular Weight 121.16. See USA prepack pricing. | |
| L-Cysteine | L-Cysteine. CAS No. 52-90-4. Pack Sizes: 25, 100 g in poly bottle. Product ID: CDC10-0056. Molecular formula: C3H7NO2S. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; L-Cysteine; CDC10-0056; 52-90-4; C3H7NO2S; 200-158-2; MFCD00064306; 52-90-4. Purity: ≥98%. Color: White. EC Number: 200-158-2. Physical State: Crystalline Powder. Solubility: H2O: 25 mg/mL. Quality Level: 200. Storage: Store below 30°C. Boiling Point: 293.9±35.0 °C(Predicted). Melting Point: 240 °C (dec.) (lit.). Density: 1.197 g/mL(estimate). |  |
| L-Cysteine | L-Cysteine (Cysteine) is an orally active conditionally essential amino acid with hypoglycemic effects, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine promotes the proliferation and differentiation of neural stem cells via the CBS/H2S pathway. L-Cysteine suppresses ghrelin and reduces appetite in rodents and humans. L-Cysteine can be used as an anorectic agent [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. Alternative Names: Cysteine. CAS No. 52-90-4. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-Y0337. |  |
| L-Cysteine | L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours. Synonyms: Cysteine, L-; (R)-2-Amino-3-mercaptopropanoic acid; (R)-2-Amino-3-sulfanylpropanoic acid; (R)-Cysteine; L-(+)-Cysteine; L-Alanine, 3-mercapto-; L-Cys; Cystein; Cysteine; E 920; Half-cystine; NSC 8746; Propanoic acid, 2-amino-3-mercapto-, (R)-; Thioserine; β-Mercaptoalanine. Grades: ≥95%. CAS No. 52-90-4. Molecular formula: C3H7NO2S. Mole weight: 121.16. |  |
| L-Cysteine-1-13C | Labelled L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours. Group: Biochemicals. Alternative Names: (R)-2-Amino-3-mercaptopropanoic-1-13C Acid; (R)-Cysteine-1-13C; 2-Amino-3-mercaptopropionic-1-13C Acid; Cystein-1-13C; Cysteine-1-13C; E 920-1-13C; Half-cystine-1-13C; L-(+)-Cysteine-1-13C; 3-Mercapto-L-alanine-1-13C; L-Cys-1-13C; NSC 8746-1-13C; Thioserine-1-13C; β-Mercaptoalanine-1-13C. Grades: Highly Purified. CAS No. 224054-24-4. Pack Sizes: 250mg. US Biological Life Sciences. |  Worldwide |
| L-Cysteine-15N | L-Cysteine- 15 N is the 15 N-labeled L-Cysteine. L-Cysteine is a conditionally essential amino acid, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine suppresses ghrelin and reduces appetite in rodents and humans[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 204523-09-1. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-Y0337S1. | |
| L-cysteine:1D-myo-inositol 2-amino-2-deoxy-α-D-glucopyranoside ligase | This enzyme is a key enzyme in the biosynthesis of mycothiol, a small molecular weight thiol found in Mycobacteria spp. and other actinomycetes. Mycothiol plays a fundamental role in these organisms by helping to provide protection from the effects of reactive oxygen species and electrophiles, including many antibiotics. The enzyme may represent a novel target for new classes of antituberculars. Group: Enzymes. Synonyms: MshC; MshC ligase; Cys:GlcN-Ins ligase; mycothiol ligase. Enzyme Commission Number: EC 6.3.1.13. 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-5716; L-cysteine:1D-myo-inositol 2-amino-2-deoxy-α-D-glucopyranoside ligase; EC 6.3.1.13; MshC; MshC ligase; Cys:GlcN-Ins ligase; mycothiol ligase. Cat No: EXWM-5716. |  |
| L-Cysteine,[35s] | L-Cysteine,[35s]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CYSTEINE, L-[35S];L-CYSTEINE, [35S];L-[35S]CYSTEINE. Product Category: Heterocyclic Organic Compound. CAS No. 24321-12-8. Molecular formula: C3H7NO2S. Mole weight: 124.19. Product ID: ACM24321128. Alfa Chemistry ISO 9001:2015 Certified. Categories: (35s)-cysteine. |  |
| L-Cysteine, Anhydrous 99+% | L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavors. Group: Biochemicals. Alternative Names: L-Cys-OH; (R)-2-Amino-3-mercaptopropanoic Acid; (R)-Cysteine; 2-Amino-3-mercaptopropionic Acid; Cystein; Cysteine; E 920; Half-cystine; L-(+)-Cysteine; 3-Mercapto-L-alanine; L-Cys; NSC 8746; Thioserine; β-Mercaptoalanine. Grades: Highly Purified. CAS No. 52-90-4. Pack Sizes: 250g, 500g, 1Kg, 2.5Kg, 5Kg. Molecular Formula:?C?H?NO?S , MDL No:?MFCD00064306. US Biological Life Sciences. | Worldwide |
| L-Cysteine, Anhydrous, non-animal 99+% | L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavors. Group: Biochemicals. Alternative Names: L-Cys-OH; (R)-2-Amino-3-mercaptopropanoic Acid; (R)-Cysteine; 2-Amino-3-mercaptopropionic Acid; Cystein; Cysteine; E 920; Half-cystine; L-(+)-Cysteine; 3-Mercapto-L-alanine; L-Cys; NSC 8746; Thioserine; β-Mercaptoalanine. Grades: Cell Culture Grade. CAS No. 52-90-4. Pack Sizes: 25g, 100g, 250g, 1Kg. Molecular Formula:?C?H?NO?S , MDL No:?MFCD00064306. US Biological Life Sciences. | Worldwide |
| L-cysteine desulfidase | The enzyme from the archaeon Methanocaldococcus jannaschii contains a [4Fe-4S] cluster and is specific for L-cysteine (cf. EC 4.4.1.1, cystathionine γ-lyase). It cleaves a carbon-sulfur bond releasing sulfide and the unstable enamine product 2-aminoprop-2-enoate that tautomerizes to an imine form, which undergoes a hydrolytic deamination to form pyruvate and ammonia. The same reaction can also be catalysed by some pyridoxal-phosphate proteins (cf. EC 4.4.1.1, cystathionine γ-lyase). Group: Enzymes. Synonyms: L-cysteine desulfhydrase. Enzyme Commission Number: EC 4.4.1.28. 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-5330; L-cysteine desulfidase; EC 4.4.1.28; L-cysteine desulfhydrase. Cat No: EXWM-5330. | |
| L-Cysteine ethyl ester HCl | L-Cysteine ethyl ester HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 868-59-7. Pack Sizes: 50g, 100g, 250g, 500g. US Biological Life Sciences. | Worldwide |
| L-Cysteine ethyl ester HCl | L-Cysteine ethyl ester HCl is a cysteine derivative [1]. Uses: Scientific research. Group: Peptides. Alternative Names: Ethyl cysteinate hydrochloride. CAS No. 868-59-7. Pack Sizes: 10 mM * 1 mL; 100 g; 500 g. Product ID: HY-Y1875. | |
| L-Cysteine ethyl ester hydrochloride | 25g Pack Size. Group: Amino Acids, Biochemicals. Formula: C5H11NO2S · HCl. CAS No. 868-59-7. Prepack ID 12901788-25g. Molecular Weight 185.67. See USA prepack pricing. | |
| L-Cysteine ethyl ester hydrochloride | L-Cysteine ethyl ester hydrochloride. Uses: Peptide synthesis. Additional or Alternative Names: (R)-Ethyl 2-amino-3-mercaptopropanoate hydrochloride, Cystanin, Ethyl L-cysteinate hydrochloride. Product Category: Amino Acids. CAS No. 868-59-7. Molecular formula: HSCH2CH(NH2)COOC2H5 · HCl. Mole weight: 185.67. Canonical SMILES: Cl[H].CCOC(=O)[C@@H](N)CS. ECNumber: 212-779-6. Product ID: ACM868597. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Cysteine Ethyl Ester Hydrochloride | L-Cysteine ethyl ester hydrochloride is widely used in food additive, cosmetic, pharmaceutical area. Synonyms: Cystanin; Ethyl L-cysteinate hydrochloride; Ethyl cysteinate hydrochloride; NSC 117387; NSC 519837. Grades: ≥ 99% (Titration). CAS No. 868-59-7. Molecular formula: C5H12ClNO2S. Mole weight: 185.67. | |
| L-Cysteine ethyl ester hydrochloride 99+% | L-Cysteine ethyl ester hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-Cysteine-glutathione disulfide | L-Cysteine-glutathione disulfide. Group: Biochemicals. Alternative Names: CYSH-GSH. Grades: Highly Purified. CAS No. 13081-14-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C13H22N4O8S2. US Biological Life Sciences. | Worldwide |
| L-Cysteine-glutathione disulfide | L-Cysteine-glutathione disulfide is a metabolite in plasma that can be used in biomarker studies for tuberculosis cure [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 13081-14-6. Pack Sizes: 1 mg; 5 mg. Product ID: HY-135174. | |
| L-Cysteine-glutathione disulfide | Synonyms: L-CYSTEINE-GLUTATHIONE DISULFIDE; L-CYSTEINE-GLUTATHIONE DISULPHIDE; CYSH-GSH; (2S)-2-amino-4-[[(R)-[(2S)-2-amino-3,3-dihydroxy-propyl]sulfanylcarbothioyl; Cysteineglutathione disulfide. CAS No. 13081-14-6. Molecular formula: C13H22N4O8S2. Mole weight: 426.47. | |
| L-Cysteine-glutathione Disulfide (CYSH-GSH) | L-Cysteine-glutathione Disulfide (CYSH-GSH). Group: Biochemicals. Alternative Names: CYSH-GSH. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| L-Cysteine HCL Anhydrous | L-Cysteine HCL Anhydrous. Categories: l-cysteine hydrochloride; 52-89-1. |  CA, FL & NJ |
| L-Cysteine HCL Mono | L-Cysteine HCL Mono. Group: Food ingredients. Pack Sizes: 25Kgs Drums. |  |
| L-Cysteine HCl Monohydrate | L-Cysteine HCl Monohydrate. Categories: l-cysteine hydrochloride monohydrate; 7048-04-6. | CA, FL & NJ |
| L-Cysteine hydrochloride | L-Cysteine hydrochloride. CAS No. 52-89-1. Product ID: PE-0091. Molecular formula: C3H8ClNO2S. Mole weight: 157.619. Category: Antioxidants. Product Keywords: Pharmaceutical Excipients; Injections & Sterile Formulation; Antioxidants; L-Cysteine hydrochloride; PE-0091; C3H8ClNO2S; 52-89-1; 52-89-1. Appearance: White solid. Purity: 0.99. Storage: Store at RT. Boiling Point: 293.9°C at 760 mmHg. Melting Point: 140-142°C. | |
| L-Cysteine hydrochloride | L-Cysteine hydrochloride is an orally active conditionally essential amino acid , which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine hydrochloride suppresses ghrelin and reduces appetite in rodents. L-Cysteine hydrochloride inhibits Aspergillus flavus growth and AFB synthesis by disrupting cell structure and antioxidant system balance. L-Cysteine hydrochloride enhances relaxant responses of rat aortic rings to NO and reduces responses to endothelium-derived relaxing factor (EDRF) [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. CAS No. 52-89-1. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-Y0337A. | |
| L-Cysteine Hydrochloride | L-cysteine hydrochloride is the salt form of L-cysteine, which acts as a histidine ammonia-lyase inhibitor. Protein supplement in health care products. Uses: Ingredient of health care products. Synonyms: (r)-cysteinehydrochloride; (R)-Cysteine-hydrochloride; 3-Mercaptoalanine hydrochloride; Cystein chloride; Cysteine chlorhydrate; Cysteine chlorohydrate; Cysteine, hydrochloride, L-; cysteinechlorhydrate. Grades: 98%. CAS No. 52-89-1. Molecular formula: C3H7NO2S.HCl. Mole weight: 157.61. | |
| L-Cysteine hydrochloride anhydrous | 100g Pack Size. Group: Amino Acids, Biochemicals. Formula: C3H7NO2S ·HCl. CAS No. 52-89-1. Prepack ID 29268471-100g. Molecular Weight 157.62. See USA prepack pricing. | |
| L-Cysteine hydrochloride anhydrous | 1kg Pack Size. Group: Amino Acids, Biochemicals. Formula: C3H7NO2S ·HCl. CAS No. 52-89-1. Prepack ID 29268471-1kg. Molecular Weight 157.62. See USA prepack pricing. | |
| L-Cysteine Hydrochloride Anhydrous | L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavors. Group: Biochemicals. Alternative Names: R)-2-Amino-3-mercaptopropanoic Acid Hydrochloride; (R)-Cysteine Hydrochloride; 2-Amino-3-mercaptopropionic Acid Hydrochloride; NSC 8746 Hydrochloride; Thioserine Hydrochloride; β-Mercaptoalanine Hydrochloride. Grades: Cell Culture Grade. CAS No. 52-89-1. Pack Sizes: 100g, 250g, 500g, 1Kg, 2.5Kg. Molecular Formula: C3H7NO2S HCl, Molecular Weight: 157.62. US Biological Life Sciences. | Worldwide |
| L-Cysteine hydrochloride, anhydrousfrom non-animal source | L-Cysteine hydrochloride, anhydrousfrom non-animal source. Uses: Non-animal source l-cysteine is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies. Additional or Alternative Names: (2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride. Product Category: Amino Acids. CAS No. 52-89-1. Molecular formula: HSCH2CH(NH2)COOH · HCl. Mole weight: 157.62. Canonical SMILES: Cl[H].N[C@@H](CS)C(O)=O. ECNumber: 200-157-7. Product ID: ACM52891-3. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Cysteine hydrochloride, anhydrous, ≥99.0% (RT) | L-Cysteine hydrochloride, anhydrous, ≥99.0% (RT). Uses: Peptide synthesis. Additional or Alternative Names: L-Cysteine hydrochloride (1:1). Product Category: Amino Acids. CAS No. 52-89-1. Molecular formula: HSCH2CH(NH2)COOH · HCl. Mole weight: 157.62. Canonical SMILES: Cl[H].N[C@@H](CS)C(O)=O. ECNumber: 200-157-7. Product ID: ACM52891-2. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Cysteine hydrochloride hydrate | L-Cysteine hydrochloride hydrate also known as L-Cysteine?HCl hydrate, is commonly used as a starting material in the synthesis of L-cysteine (alkylated, acidic, and alcoholic) derivatives. Uses: L-cysteine hydrochloride hydrate is used as a standard solution to determine the quantity of thiol groups attached on mucoadhesiveness. Additional or Alternative Names: L-Cysteine?HCl hydrate. Product Category: Amino Acids. CAS No. 345909-32-2. Molecular formula: HSCH2CH(NH2)CO2H·HCl·xH2O. Mole weight: 157.62 (anhydrous basis). Canonical SMILES: Cl[H].[H]O[H].N[C@@H](CS)C(O)=O. ECNumber: 200-157-7. Product ID: ACM345909322-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: L-Cysteine hydrochloride monohydrate. | |
| L-Cysteine hydrochloride hydrate | L-Cysteine hydrochloride hydrate is an orally active and essential amino acid, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine hydrochloride hydrate regulates CBS/H2S pathway, inhibits NF-κB activation and insulin and ghrelin secretion. L-Cysteine hydrochloride hydrate reduces blood sugar, vascular inflammation markers and appetite. L-Cysteine hydrochloride hydrate induces kidney damage. L-Cysteine hydrochloride hydrate can be used in the study of neurological diseases and diabetes [1] [2] [3] [4] [5] [6] [7] [8] [9]. Uses: Scientific research. Group: Natural products. CAS No. 7048-4-6. Pack Sizes: 10 mM * 1 mL; 10 g; 25 g. Product ID: HY-W016715. | |
| L-Cysteine (hydrochloride hydrate) (Standard) | L-Cysteine (hydrochloride hydrate) (Standard) is the analytical standard of L-Cysteine (hydrochloride hydrate). This product is intended for research and analytical applications. L-Cysteine hydrochloride hydrate is a conditionally essential amino acid, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine hydrochloride hydrate suppresses ghrelin and reduces appetite in rodents and humans [1]. Uses: Scientific research. Group: Natural products. CAS No. 7048-4-6. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-W016715R. | |
| L-Cysteine hydrochloride monohydrate | L-Cysteine hydrochloride monohydrate. CAS No. 7048-4-6. Pack Sizes: 500 mg in poly bottle. Product ID: CDC10-0043. Molecular formula: C3H7NO2S HCl H2O. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; L-Cysteine hydrochloride monohydrate; CDC10-0043; 7048-04-6; C3H7NO2S HCl H2O; 200-157-7; MFCD00065606; 7048-04-6. Grade: Reagent grade. Purity: ≥98% (TLC). Color: White. EC Number: 200-157-7. Physical State: Powder. Solubility: H2O: 1 M at 20 °C, clear, colorless. Quality Level: 200. Storage: Keep in dark place,Inert atmosphere,Room temperature. Melting Point: 175°C. | |
| L-Cysteine hydrochloride monohydrate | L-Cysteine hydrochloride monohydrate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 7048-4-6. Molecular Formula: C3H10ClNO3S. Mole Weight: 175.63. Catalog: APB704846. |  |
| L-Cysteine Hydrochloride Monohydrate | L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours. Synonyms: R)-2-Amino-3-mercaptopropanoic Acid Hydrochloride Hydrate; (R)-Cysteine Hydrochloride Hydrate; 2-Amino-3-mercaptopropionic Acid Hydrochloride Hydrate; Cystein Hydrochloride Hydrate; Cysteine Hydrochloride Hydrate; E 920 Hydrochloride Hydrate; Half-cystine Hydrochloride Hydrate; L-(+)-Cysteine Hydrochloride Hydrate; 3-Mercapto-L-alanine Hydrochloride Hydrate; L-Cys Hydrochloride Hydrate; NSC 8746 Hydrochloride Hydrate; Thioserine Hydrochloride Hydrate; β-Mercaptoalanine Hydrochloride Hydrate. Grades: 98%. CAS No. 7048-4-6. Molecular formula: C3H10ClNO3S. Mole weight: 175.63. | |
| L-Cysteine Hydrochloride Monohydrate, 99.0-100.5% USP | L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavors. Group: Biochemicals. Alternative Names: R)-2-Amino-3-mercaptopropanoic Acid Hydrochloride; (R)-Cysteine Hydrochloride; 2-Amino-3-mercaptopropionic Acid Hydrochloride; NSC 8746 Hydrochloride; Thioserine Hydrochloride; β-Mercaptoalanine Hydrochloride. Grades: USP. CAS No. 7048-4-6. Pack Sizes: 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-Cysteine hydrochloride monohydrate (non-animal origin) | 100g Pack Size. Group: Amino Acids, Biochemicals, Building Blocks. Formula: C3H7NO2S ·HCl ·H2O. CAS No. 7048-4-6. Prepack ID 22241256-100g. Molecular Weight 175.64. See USA prepack pricing. | |
| L-Cysteine hydrochloride monohydrate (non-animal origin) | 1kg Pack Size. Group: Amino Acids, Biochemicals, Building Blocks. Formula: C3H7NO2S ·HCl ·H2O. CAS No. 7048-4-6. Prepack ID 22241256-1kg. Molecular Weight 175.64. See USA prepack pricing. | |
| L-Cysteine Hydrochloride, Monohydrate, USP | L-Cysteine Hydrochloride, Monohydrate, USP. Grades: USP. CAS No. 7048-4-6. Product ID: 2-08237. Molecular formula: C3H7NO2S.HCl.H2O. Mole weight: 175.64. |  |
| L-Cysteine,hydrogensulfate(ester),monosodium salt(9ci) | L-Cysteine,hydrogensulfate(ester),monosodium salt(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC344479, 7381-67-1. Product Category: Heterocyclic Organic Compound. CAS No. 7381-67-1. Molecular formula: C3H6NNaO5S2. Mole weight: 223.21. Purity: 0.96. IUPACName: 2-amino-3-sulfosulfanylpropanoic acid; sodium. Product ID: ACM7381671. Alfa Chemistry ISO 9001:2015 Certified. Categories: Sodium S-sulfocysteine hydrate. | |
| L-Cysteine L-ascorbate | L-Cysteine L-ascorbate. CAS No. 94313-97-0. Product ID: 2-08461. Molecular formula: C9H15NO8S. Mole weight: 298.27. | |
| L-Cysteine Methyl Ester Hydrochloride | L-Cysteine Methyl Ester Hydrochloride. CAS No: 18598-63-5 |  Sarchem Laboratories New Jersey NJ |
| L-Cysteine methyl ester hydrochloride ≥98.5% | L-Cysteine methyl ester hydrochloride ≥98.5%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-Cysteine,N-acetyl-s-[(2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrien-1-yl]- | L-Cysteine,N-acetyl-s-[(2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrien-1-yl]-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AFC cpd, N-AFC, N-Acetylfarnesylcysteine, N-acetyl-S-farnesylcysteine, Spectrum5_001957, BSPBio_001384, C20H33NO3S, MolPort-006-705-728, HMS1989F06, HMS1989K19, CID6438381, N-Acetyl-S-trans,trans-farnesyl-L-cysteine, IDI1_033854, IDI1_033967, NCGC00161311-01, NCGC00161311-02, NCGC00161311-03, NCGC00161311-04, LS-172917, N-acetyl-S-trans, trans-farnesyl-L-cysteine. Product Category: Heterocyclic Organic Compound. CAS No. 135304-07-3. Molecular formula: C20H33NO3S. Mole weight: 367.55. Purity: ≥98%. IUPACName: (2R)-2-acetamido-3-[(2E,6E)-3,7,11-trimethyldodeca-2,6,10-trienyl]sulfanylpropanoic acid. Density: 1.038g/cm³. Product ID: ACM135304073. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Cysteine,N-acetyl-s-[(2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrien-1-yl]-,methyl ester | L-Cysteine,N-acetyl-s-[(2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrien-1-yl]-,methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CTK4B9748, L-Cysteine,N-acetyl-S-[(2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrien-1-yl]-, methyl ester, 135304-08-4, AG-D-72210, L-Cysteine,N-acetyl-S-(3,7,11-trimethyl-2,6,10-dodecatrienyl)-, methyl ester, (E,E)-;L-Cysteine, N-acetyl-S-[(2E,6E)-3,7,11-trimethyl-2,6,10-dodecatrienyl]-, methylester (9CI); L-ACFM. Product Category: Heterocyclic Organic Compound. CAS No. 135304-08-4. Molecular formula: C21H35NO3S. Mole weight: 381.57. Purity: 0.96. IUPACName: methyl (2R)-2-acetamido-3-(3,7,11-trimethyldodeca-2,6,10-trienylsulfanyl)propanoate. Canonical SMILES: CC(=CCCC(=CCCC(=CCSCC(C(=O)OC)NC(=O)C)C)C)C. Product ID: ACM135304084. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Cysteine,N-(aminocarbonyl)- | L-Cysteine,N-(aminocarbonyl)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-Carbamoyl-L-cysteine, EINECS 246-329-5, L-Cysteine, N-(aminocarbonyl)-, MolPort-003-845-586, CID90546, C-1800, 24583-23-1. Product Category: Heterocyclic Organic Compound. CAS No. 24583-23-1. Molecular formula: C4H8N2O3S. Mole weight: 164.1829. Purity: 0.96. IUPACName: (2R)-2-(carbamoylamino)-3-sulfanylpropanoic acid. Canonical SMILES: C(C(C(=O)O)NC(=O)N)S. Density: 1.45g/cm³. ECNumber: 246-329-5. Product ID: ACM24583231. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-Cysteine (Nitroso) (BSA) | L-Cysteine (Nitroso) (BSA). Group: Biochemicals. Grades: Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| L-Cysteine S-Sulfate | L-Cysteine S-Sulfate is one of Cysteine impurities. It has potential anticancer activity against tumor cell growth. Synonyms: S-Sulfo-L-cysteine. CAS No. 1637-71-4. Molecular formula: C3H7NO5S2. Mole weight: 201.22. | |
| L-Cysteine S-sulfate sodium hydrate | L-Cysteine S-sulfate sodium hydrate is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptors agonist. L-Cysteine S-sulfate sodium hydrate is the substrate for cystine lyase, it can be used in mass spectrometry operations [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 150465-29-5. Pack Sizes: 100 mg; 250 mg; 500 mg. Product ID: HY-45609. | |
| L-Cysteine S-sulfate sodium salt sesquihydrate | Synonyms: L-Cysteine, hydrogen sulfate (ester)?, sodium salt, hydrate (2:2:3) (9CI). CAS No. 150465-29-5. Molecular formula: C3H7NO5S2Na.3/2(H2O). Mole weight: 251.21. | |
| L-Cysteinesulfinic acid | L-Cysteinesulfinic acid. Group: Biochemicals. Grades: Purified. CAS No. 1115-65-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| L-Cysteinesulfinic acid | L-Cysteinesulfinic acid is an agonist of mGlu1a and mGlu5a subtypes expressed in clonal RGT cell lines and an agonist of NMDA. It is used to probe conformational flexibility of human DJ-1, which is very important in protecting against oxidative stress and other factors contributing to Parkinson's. It is putative excitatory amino acid neurotransmitter. Synonyms: 3-Sulfino-L-alanine; Cysteinesulfinic Acid; L-2-Amino-3-sulfinopropionic Acid. CAS No. 1115-65-7. Molecular formula: C3H7NO4S. Mole weight: 153.15. | |
| L-Cysteinesulfinic acid, monohydrate | L-Cysteinesulfinic acid, monohydrate. Group: Biochemicals. Alternative Names: 3-Sulfino-L-alanine monohydrate. Grades: Highly Purified. CAS No. 207121-48-0. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C3H7NO4S·H2O. US Biological Life Sciences. | Worldwide |
| L-Cysteine-sulfone | L-Cysteine-sulfone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 2-Methyl-?L-cysteine Hydrochloride | 2-Methyl-?L-cysteine Hydrochloride is used in the preparation of isoteric thiazoline-oxazole largazole analogs which display cytoxicity. Also used in the synthesis of 2,3-diubstituted thiazoline for pharmaceutical synthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 148766-37-4. Pack Sizes: 10mg, 50mg. Molecular Formula: C4H9NO2S HCl, Molecular Weight: 135.183646. US Biological Life Sciences. | Worldwide |
| 3-Cysteinylacetaminophen-Deuterated Trifluoroacetic Acid Salt (S[5-(Acetylamino)-2-hydroxyphenyl]-L-cysteine-d3 Trifluoroacetic Acid Salt) | A deuterated metabolite of Acetaminophen.Minimum isotopic incorporation d-3, no d-0 present. A representative lot has 64% isotopic incorporation at the 6-position, 89% at the 4-position. Group: Biochemicals. Alternative Names: S[5-(Acetylamino)-2-hydroxyphenyl]-L-cysteine-d3 Trifluoroacetic Acid Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt (S[5-(Acetylamino)-2-hydroxyphenyl]-L-cysteine Trifluoroacetic Acid Salt) | A metabolite of Acetaminophen. Group: Biochemicals. Alternative Names: S[5-(Acetylamino)-2-hydroxyphenyl]-L-cysteine Trifluoroacetic Acid Salt. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Azido-2,3,5,6-tetrafluorobenzamido-L-cysteine methanethiosulfonate | 4-Azido-2,3,5,6-tetrafluorobenzamido-L-cysteine methanethiosulfonate. Group: Biochemicals. Alternative Names: N-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-L-cysteine methanesulfonate. Grades: Highly Purified. CAS No. 352000-06-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C11H8F4N4O5S2. US Biological Life Sciences. | Worldwide |
| Boc-S-acetamidomethyl-L-cysteine | Synonyms: Boc-L-Cys(Acm)-OH; (R)-3-(Acetylamino-methylsulfanyl)-2-tert-butoxycarbonylamino-propionic acid; S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine. Grades: ≥ 98% (HPLC). CAS No. 19746-37-3. Molecular formula: C11H20N2O5S. Mole weight: 292.30. | |
| cis-Clopidogrel L-Cysteine Disulfide (Mixture of Diastereomers) | cis-Clopidogrel L-Cysteine Disulfide (Mixture of Diastereomers) is an active metabolite of Clopidogrel, which is an antiplatelet medication used to reduce the risk of heart disease and stroke in those at high risk. Synonyms: S-((2-(3-(carboxymethylene)-1-(1-(3-chlorophenyl)-2-methoxy-2-oxoethyl)piperidin-4-yl)ethyl)thio)-L-homocysteine; 3-[[3-(carboxymethylene)-1-[1-(2-chlorophenyl)-2-methoxy-2-oxoethyl]-4-piperidinyl]dithio]-L-cysteine. Molecular formula: C20H25ClN2O6S2. Mole weight: 489.00. | |
| D,L-Sulforaphane L-cysteine | The L-Cysteine adduct of Sulforaphane. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| D,L-Sulforaphane-L-cysteine | D,L-Sulforaphane-L-cysteine. Group: Biochemicals. Alternative Names: S- [ [ [4- (Methylsulfinyl) butyl] amino] thioxomethyl] -L-cysteine. Grades: Highly Purified. CAS No. 364083-21-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C9H18N2O3S3. US Biological Life Sciences. | Worldwide |
| D,L-Sulforaphane N-acetyl-L-cysteine | An anticancer agent. Group: Biochemicals. Alternative Names: N-Acetyl-S- [ [ [4- (methylsulfinyl) butyl] amino] thioxomethyl] -L-cysteine; Sulforaphane NAC. Grades: Highly Purified. CAS No. 334829-66-2. Pack Sizes: 1mg, 5mg, 10mg, 25mg. Molecular Formula: C??H??N?O?S?, Molecular Weight: 340.49. US Biological Life Sciences. | Worldwide |
| Ethacrynic acid L-cysteine adduct | Ethacrynic acid L-cysteine adduct. Group: Biochemicals. Alternative Names: S-[2-[4-(Carboxymethoxy)-2,3-dichlorobenzoyl]butyl]-L-cysteine, cysteine-ethacrynic acid; Cysteine-ethacrynic acid adduct; Ethacrynic acid-cysteine complex. Grades: Highly Purified. CAS No. 51246-37-8. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C16H19Cl2NO6S. US Biological Life Sciences. | Worldwide |
| Ethacrynic Acid L-Cysteine Adduct | Ethacrynic Acid L-Cysteine Adduct is a metabolite of Ethacrynic Acid, which is a loop diuretic used to treat high blood pressure and the swelling caused by diseases like congestive heart failure and kidney failure. Synonyms: S-[2-[4-(Carboxymethoxy)-2,3-dichlorobenzoyl]butyl]-L-cysteine, Cysteine-ethacrynic Acid; Cysteine-ethacrynic Acid Adduct; Ethacrynic Acid-cysteine Complex. Grades: 97%. CAS No. 51246-37-8. Molecular formula: C16H19Cl2NO6S. Mole weight: 424.30. | |
| Fmoc-S-[2, 3-bis (palmitoyloxy)propyl]-L-cysteine | Fmoc-S-[2, 3-bis (palmitoyloxy)propyl]-L-cysteine. Group: Biochemicals. Alternative Names: Fmoc-Dhc(Pam)2-OH. Grades: Highly Purified. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. | Worldwide |
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