© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
925028 |
| Cas Number | 3094-16-8 |
| Molecular Formula | C3H7NO5S |
| Molecular Weight | 169.16 g/mol |
| Iupac Name | 2-amino-3-sulfopropanoic acid |
| Appearance | White to off-white powder |
| Melting Point | Over 200°C (decomposes) |
| Solubility In Water | Soluble |
| Pka1 | 1.76 (carboxyl) |
| Pka2 | 1.92 (sulfonic acid) |
| Pka3 | 9.55 (amino) |
| Synonyms | Cysteic acid, L-2-Amino-3-sulfopropanoic acid |
| Optical Rotation | +13° to +17° (c=2, H2O) |
| Storage Temperature | 2-8°C |
| Purity | Typically ≥98% |
As an accredited L-Cysteic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma Aldrich L-Cysteic acid comes in a 25g amber glass bottle, featuring a white screw cap and detailed safety labeling. |
| Shipping | L-Cysteic acid is shipped in secure, sealed containers compliant with safety and regulatory standards. It is typically transported at ambient temperature unless otherwise specified by the manufacturer. Packaging ensures protection from moisture and contamination. Appropriate labeling and documentation, including Material Safety Data Sheet (MSDS), accompany each shipment for safe handling and regulatory compliance. |
| Storage | L-Cysteic acid should be stored in a tightly sealed container at room temperature (15–25°C), away from moisture and direct sunlight. It should be kept in a dry, well-ventilated area and separated from incompatible substances, such as strong oxidizers and bases. Ensure the storage area is clearly labeled and complies with relevant chemical safety and handling regulations. |
Competitive L-Cysteic acid 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
Flexible payment, competitive price, premium service - Inquire now!
