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|
HS Code |
696966 |
| Chemical Name | S-Methyl-L-cysteine |
| Molecular Formula | C4H9NO2S |
| Molecular Weight | 135.18 g/mol |
| Cas Number | 2140-08-3 |
| Appearance | White to off-white crystalline powder |
| Solubility In Water | Freely soluble |
| Melting Point | 192-195°C (dec.) |
| Optical Rotation | [α]20/D +19° (c=2, H2O) |
| Purity | ≥98% (HPLC) |
| Ph | 3.0-5.0 (1% in H2O) |
| Storage Conditions | Store at 2-8°C |
| Iupac Name | (2R)-2-amino-4-(methylsulfanyl)butanoic acid |
As an accredited S-Methyl-L-cysteine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | S-Methyl-L-cysteine is typically supplied in a 5g amber glass bottle by Sigma Aldrich, securely sealed with a screw cap. |
| Shipping | S-Methyl-L-cysteine is shipped in tightly sealed containers to prevent moisture and contamination. It should be transported at ambient temperature, avoiding extreme heat and direct sunlight. Standard shipping complies with regulations for non-hazardous laboratory chemicals. All packaging ensures the integrity of this Sigma Aldrich/Merck/TCI Chemical Grade product during transit. |
| Storage | S-Methyl-L-cysteine should be stored in a tightly sealed container, protected from light and moisture, in a cool, dry, and well-ventilated place. The recommended storage temperature is typically 2–8°C (refrigerator). Avoid exposure to excessive heat or incompatible substances. Follow all safety and handling precautions as specified by Sigma Aldrich, Merck, or TCI for chemical-grade reagents. |
Competitive S-Methyl-L-cysteine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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