L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6
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Category：Amino Acids Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6: An Overview
| Attribute | Details |
|---|---|
| CAS Number | 7048-04-6 |
| Chemical Name | L-Cysteine Hydrochloride Monohydrate |
| Formula | C3H8ClNO2S·H2O |
| Molecular Weight | 175.63 g/mol |
| Appearance | White crystalline powder |
| Melting Point | 175°C |
| Boiling Point | 293.9°C at 760 mmHg |
| Solubility | Soluble in water, ethanol, and acetone; aqueous solution is acidic |
| Stability | Air-sensitive; may oxidize and decompose slowly in air |
| pH of Aqueous Solution | Acidic (typically pH 5-6 for stability) |
| Applications | – Used in biochemical research |
| – Employed in the determination of calcium and magnesium in steel raw materials | |
| – Acts as a reducing agent for the determination of hemolysin | |
| – Supports the growth and enumeration of anaerobes | |
| – Serves as an NMDA glutamate receptor antagonist | |
| Safety | LD50 (mouse, intraperitoneal): 1250 mg/kg |
| Storage Conditions | Store in a cool, dry place, protected from light and air |
| Additional Notes | – Non-essential amino acid salt with wide applications in the medical industry |
| – Used in cell culture applications, adhering to USP and European Pharmacopoeia standards | |
| – May exhibit nonlinear optical properties in certain crystal forms |
L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6 is a water-soluble salt of the non-essential amino acid L-cysteine. It is characterized by its white crystalline appearance and solubility in water, ethanol, and acetone. This compound has diverse applications, ranging from biochemical research to the medical industry. It is used in the determination of calcium and magnesium in steel raw materials, as a reducing agent for hemolysin, and to support the growth and enumeration of anaerobes. Additionally, L-Cysteine Hydrochloride Monohydrate serves as an NMDA glutamate receptor antagonist and is employed in cell culture applications, adhering to strict standards such as USP and European Pharmacopoeia. Proper storage conditions are crucial to maintain its stability and quality.
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