Description
High-purity L-Cysteine hydrochloride monohydrate, a water-soluble salt of the non-essential amino acid L-cysteine, essential for pharmaceutical, food industry, and biotechnology applications.
Technical Specifications
- Molecular Formula: C₃H₇NO₂S.ClH.H₂O
- Molecular Weight: 175.64 g/mol
- Purity: >98%
- Appearance: White crystalline powder
- Optical Rotation: [α]D20 = 5.7-6.8°
IUPAC Name: (2R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochloride
InChI: InChI=1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
InChIKey: QIJRTFXNRTXDIP-JIZZDEOASA-N
Canonical SMILES: C(C(C(=O)O)N)S.O.Cl
Isomeric SMILES: C([C@@H](C(=O)O)N)S.O.Cl
Synonyms: L-Cysteine hydrochloride monohydrate; 7048-04-6; H-Cys-OH.HCl.H2O; (R)-2-Amino-3-mercaptopropanoic acid hydrochloride hydrate; L-Cysteine hydrochloride hydrate; cysteine hydrochloride monohydrate; Cysteine HCl; L-CYSTEINE HCl MONOHYDRATE; …
Botanical Source:
Key Features & Benefits
- Natural amino acid derivative
- Antioxidant properties
- Protein structure stabilizer
- Cell culture applications
- Glutathione precursor
Research Applications
-
Pharmaceutical Research
- Drug synthesis precursor
- Antioxidant development
- Mucolytic agent research
- Respiratory treatment studies
-
Food Industry
- Flavor enhancement
- Dough conditioning
- Nutritional improvement
- Food preservation
-
Biotechnology
- Cell culture media
- Tissue Research
- Regenerative medicine
- Laboratory applications
Storage & Handling
- Store at room temperature
- Protect from moisture
- Stock solution guidelines provided
- Inert atmosphere recommended
Quality Assurance
- Meets USP specifications
- GMP-compliant manufacturing
- Complete analytical documentation
- Traceable lot numbers
Key Research Areas
-
Pharmaceutical Applications
- Antioxidant production
- Mucolytic agents
- Respiratory medicines
- Drug development
-
Food Science
- Baked goods
- Processed meats
- Nutritional enhancement
- Food technology
-
Cosmetic Research
- Skin health products
- Anti-aging formulations
- Dermatological applications
- Personal care products
Technical Properties
- Bulk Density: 780kg/m3
- pH: 0.8-1.2 (100g/l, H2O, 20℃)
- Water Solubility: Soluble in cold water
- Stability: Stable under recommended conditions
This premium-grade L-Cysteine hydrochloride monohydrate is designed for research institutions and industry applications.
For research and development purposes only.