D-Asparagine, 99%
D-Asparagine, 99% (CAS 2058-58-4) supplier Zemixal: C4H8N2O3, COA and SDS with every lot, worldwide shipping. Quotes within one business day.
About D-Asparagine, 99%
Zemixal supplies D-Asparagine, 99% within its life Science & Biochemicals portfolio. Identity at a glance (99%): CAS 2058-58-4, formula C4H8N2O3 and molar mass 132.12 g/mol. It is described as white to off-white powder or crystals.
Where it is used
- Peptide synthesis
- Cell culture media
- Biochemical research
Safe handling
Physical constants on file: melting point 280 °C (dec.). Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Standard pack sizes are 5 g, 25 g and 100 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Peptide synthesis
- Cell culture media
- Biochemical research
Applications
Specifications and identifiers
| Product name | D-Asparagine, 99% |
|---|---|
| Catalogue number | ZX-002081 |
| CAS number | 2058-58-4 |
| IUPAC name | (2R)-2,4-diamino-4-oxobutanoic acid |
| Molecular formula | C4H8N2O3 |
| Molar mass | 132.12 g/mol |
| Exact mass | 132.0535 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals |
| Melting point | 280 °C (dec.) |
| XLogP3 | -3.4 |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 106 Ų |
| HS code | 29332990 |
| InChIKey | DCXYFEDJOCDNAF-UWTATZPHSA-N |
| SMILES | C([C@H](C(=O)O)N)C(=O)N |
| PubChem CID | 439600 |
| Synonyms | (R)-2-Aminosuccinamic acid, (R)-2-Aminosuccinic acid 4-amide, D-Aspartic acid 4-amide, (2R)-2-amino-3-carbamoylpropanoic acid, Asparagine, D-, D-aspartic acid beta-amide, D-2-aminosuccinamic acid, D-Asparagin, (2R)-4-amino-2-ammonio-4-oxobutanoate, (R)-2-amino-3-carbamoylpropanoic acid, D-asparagine zwitterion, (2R)-4-amino-2-azaniumyl-4-oxobutanoate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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