| HS Code | 887192 | 
| Chemical Formula | C5H9NO2 | 
| Molar Mass | 115.13 g/mol | 
| Physical State | Solid | 
| Melting Point | 205 - 210 °C | 
| Optical Rotation | +85.0° to +89.0° (c = 5, 6N HCl) | 
| Solubility In Water | Soluble | 
| Chirality | D - (+) - configuration | 
| Pka Value | ~1.99 (carboxyl group), ~10.60 (amino group) | 
| Appearance | White to off - white powder | 
| Role In Biochemistry | Component of proteins, affects protein structure | 
As an accredited D-(+)-Proline factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 100g of D-(+)-Proline in a sealed, chemical - resistant plastic bag. | 
| Storage | D-(+)-Proline should be stored in a cool, dry place away from direct sunlight. Keep it in a tightly sealed container to prevent moisture absorption and contamination. Store it separately from incompatible substances to avoid potential chemical reactions. Ideal storage temperatures are around 2 - 8°C for long - term stability. | 
| Shipping | D-(+)-Proline is shipped in well - sealed containers, safeguarded from moisture and contaminants. Shipment adheres to chemical transportation regulations, ensuring its integrity during transit to the destination. | 
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 +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com