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|
HS Code |
640401 |
| Product Name | Nα-(tert-Butoxycarbonyl)-L-asparagine 4-Nitrophenyl Ester |
| Cas Number | 93642-87-4 |
| Molecular Formula | C15H19N3O7 |
| Molecular Weight | 353.33 g/mol |
| Appearance | Off-white to yellow powder |
| Purity | Typically ≥ 98% |
| Storage Temperature | 2-8°C |
| Solubility | Soluble in common organic solvents such as DMSO, DMF, and methanol |
| Synonyms | Boc-Asn-ONp |
| Application | Peptide synthesis intermediate |
| Melting Point | 110-115°C (decomposition) |
| Sensitivity | Moisture sensitive |
| Functional Groups | Carbamate, nitrophenyl ester, amide |
As an accredited Nα-(tert-Butoxycarbonyl)-L-asparagine 4-Nitrophenyl Ester factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, opaque, screw-cap bottle with tamper-evident seal, labeled with product details, hazard info, and 1 gram net weight. |
| Shipping | Nα-(tert-Butoxycarbonyl)-L-asparagine 4-Nitrophenyl Ester (chemical grade, Sigma-Aldrich/Merck/TCI) is shipped in tightly sealed containers, protected from moisture and light, and at controlled room temperature. Packaging complies with hazardous goods regulations, ensuring safe transport. Shipping documents include proper labeling and safety data sheets to facilitate secure and compliant delivery. |
| Storage | Nα-(tert-Butoxycarbonyl)-L-asparagine 4-nitrophenyl ester should be stored in a cool, dry, well-ventilated area, away from light and moisture. Keep the container tightly closed at 2–8°C (refrigerated). Avoid exposure to heat and incompatible substances. Store in original packaging or an appropriate, chemically-resistant container. Properly label storage containers and follow manufacturer safety guidelines for laboratory chemicals. |
Competitive Nα-(tert-Butoxycarbonyl)-L-asparagine 4-Nitrophenyl Ester prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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