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HS Code |
831046 |
| Product Name | D-Allothreonine |
| Cas Number | 584-97-4 |
| Molecular Formula | C4H9NO3 |
| Molecular Weight | 119.12 |
| Iupac Name | (2R,3R)-2-amino-3-hydroxybutanoic acid |
| Appearance | White crystalline powder |
| Melting Point | 255-260°C (dec.) |
| Solubility In Water | Soluble |
| Optical Rotation | [α]D +20° to +24° (c=2, H2O) |
| Purity | >98% |
| Storage Conditions | Store at 2-8°C, dry place |
| Synonyms | D-2-Amino-3-hydroxybutyric acid |
| Chemical Class | Amino acid |
| Chirality | D-isomer |
As an accredited D-Allothreonine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | D-Allothreonine (Sigma Aldrich) is typically packaged in a 5g amber glass bottle with a white screw cap and tamper-evident seal. |
| Shipping | D-Allothreonine is shipped in tightly sealed, chemical-resistant containers to ensure stability and prevent contamination. The packaging complies with safety and regulatory standards for laboratory chemicals. Typically shipped at ambient temperature, unless otherwise specified, and accompanied by a Safety Data Sheet (SDS). Handle and store according to manufacturer instructions upon receipt. |
| Storage | D-Allothreonine should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances. Avoid exposure to moisture and direct sunlight. Recommended storage temperature is at 2-8°C (refrigerated). Ensure proper labeling and keep container upright to prevent leakage. Follow all guidelines from Sigma Aldrich, Merck, or TCI regarding safe handling and storage. |
Competitive D-Allothreonine 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!
