Boc-L-aspargine, 99%
Buy Boc-L-aspargine, 99% (CAS 7536-55-2) from Zemixal: C9H16N2O5, COA and SDS with every lot, worldwide shipping. Packs from 10 g.
About Boc-L-aspargine, 99%
Boc-L-aspargine, 99% sits in our protected Amino Acids (Fmoc, Boc, Cbz) section and ships worldwide from stock or short lead time. Identity at a glance (Biochemistry): CAS 7536-55-2, formula C9H16N2O5 and molar mass 232.23 g/mol. It is handled as a solid.
Use cases we see most often
- Solid-phase peptide synthesis (SPPS)
- Peptide drug discovery
- Medicinal chemistry
Handling and storage
Reported physical data: melting point 170° dec.. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 10 g, 25 g, 100 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Solid-phase peptide synthesis (SPPS)
- Peptide drug discovery
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | Boc-L-aspargine, 99% |
|---|---|
| Catalogue number | ZX-002194 |
| CAS number | 7536-55-2 |
| IUPAC name | (2S)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid |
| Molecular formula | C9H16N2O5 |
| Molar mass | 232.23 g/mol |
| Exact mass | 232.1059 |
| Grade | Biochemistry |
| Purity / assay | 99% |
| Physical form | Solid |
| Melting point | 170° dec. |
| XLogP3 | -0.6 |
| H-bond donors / acceptors | 3 / 5 |
| Topological polar surface area | 119 Ų |
| HS code | 29379020 |
| InChIKey | FYYSQDHBALBGHX-YFKPBYRVSA-N |
| SMILES | CC(C)(C)OC(=O)N[C@@H](CC(=O)N)C(=O)O |
| PubChem CID | 82035 |
| Synonyms | Na-(tert-Butoxycarbonyl)-L-asparagine, Boc-Asn-OH, L-Asparagine, N2-[(1,1-dimethylethoxy)carbonyl]-, N2-((tert-Butoxy)carbonyl)-L-asparagine, L-Asparagine, N2-((1,1-dimethylethoxy)carbonyl)-, N2-[(tert-butoxy)carbonyl]-L-asparagine, Boc-L-asparagine, Boc-Asn, tert-Butoxycarbonylasparagine, N-(tert-Butoxycarbonyl)-L-asparagine, N-alpha-Boc-L-asparagine, Boc-L-Asn-OH |
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
| 10 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Boc-L-aspargine, 99%
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