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|
HS Code |
498581 |
| Chemical Name | L-Cysteine Methyl Ester Hydrochloride |
| Molecular Formula | C4H9NO2S·HCl |
| Molecular Weight | 171.65 g/mol |
| Appearance | White to off-white crystalline powder |
| Solubility In Water | Soluble |
| Melting Point | 126-130°C (decomposition) |
| Cas Number | 868-59-7 |
| Purity | Typically ≥98% |
| Storage Conditions | Store at 2-8°C, protected from light and moisture |
| Synonyms | L-Cysteine methyl ester hydrochloride; Methyl L-cysteinate hydrochloride |
| Ph Value | Approximately 2.0-3.5 (10% solution) |
| Odor | Slight characteristic odor |
| Specific Rotation | +4.0° to +7.0° (c=2, H2O) |
| Usage | Used as an intermediate in pharmaceuticals and peptides synthesis |
| Stability | Stable under recommended storage conditions |
As an accredited L-Cysteine Methyl Ester Hydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White plastic bottle with screw cap, labeled “L-Cysteine Methyl Ester Hydrochloride, 100g,” includes hazard symbols and storage instructions. |
| Shipping | L-Cysteine Methyl Ester Hydrochloride is shipped in tightly sealed, chemical-resistant containers to prevent moisture absorption and contamination. It is transported as a non-hazardous chemical under cool, dry conditions, and away from incompatible substances. Shipping typically includes clear labeling and adherence to standard regulations for safe handling and storage during transit. |
| Storage | L-Cysteine Methyl Ester Hydrochloride should be stored in a tightly sealed container, kept in a cool, dry, and well-ventilated area away from direct sunlight, heat, and moisture. Store at room temperature (15–25°C) and protect from strong acids, bases, and oxidizing agents. Ensure the storage area is clearly labeled and restrict access to trained personnel. |
Competitive L-Cysteine Methyl Ester Hydrochloride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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