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HS Code |
803461 |
| Cas Number | 344-25-2 |
| Molecular Formula | C5H9NO2 |
| Molar Mass | 115.13 g/mol |
| Iupac Name | (2R)-pyrrolidine-2-carboxylic acid |
| Purity | Typically ≥98% |
| Appearance | White to off-white crystalline powder |
| Melting Point | 205-212 °C (dec.) |
| Solubility | Soluble in water |
| Optical Rotation | [α]D20 −81° (c=2, H2O) |
| Synonyms | D-(−)-Proline, (R)-Proline |
As an accredited D-Proline factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | D-Proline (100g) from Sigma Aldrich/ Merck/ TCI comes in a sealed, amber glass bottle with a tamper-evident screw cap. |
| Shipping | D-Proline (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed containers to prevent contamination and moisture absorption. The packaging complies with chemical safety regulations, ensuring stability during transit. Shipping typically includes labeling with hazard information, handling instructions, and documentation for safe and compliant transport according to international standards. |
| Storage | D-Proline (Sigma Aldrich/Merck/TCI Chemical Grade) should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances. Protect from moisture and direct sunlight. Store at room temperature (15–25°C), unless otherwise specified on the product label. Always follow the manufacturer’s safety data sheet (SDS) recommendations for safe chemical storage. |
Competitive D-Proline 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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