Nalpha-Carbobenzoxy-D-asparagine TCI C0666

Chemical Identity

Other names: Nalpha-Cbz-D-asparagine · Z-D-Asn-OH · Nalpha-Benzyloxycarbonyl-D-asparagine
CAS No.: 4474-86-6
PubChem: CID 1712147·SID 87565756
Formula: C12H14N2O5
Molecular weight: 266.25 g/mol
Purity: >99.0%(T)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: (2R)-4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid
SMILES: C1=CC=C(C=C1)COC(=O)NC(CC(=O)N)C(=O)O
InChIKey: FUCKRCGERFLLHP-SECBINFHSA-N
MDL: MDL00065696

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Berat 100mg 1g

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TCI C0666 Nalpha-Carbobenzoxy-D-asparagine (CAS 4474-86-6) is a Cbz-protected D-asparagine building block for peptide chemistry. Its polar carboxamide side chain contributes hydrogen-bonding interactions that influence peptide conformation, while the D configuration supports the design of protease-resistant, non-natural sequences. The benzyloxycarbonyl group keeps the alpha-amino function masked during coupling and is later removed under mild hydrogenolysis conditions. AMI Scientific supplies this TCI product in 100 mg and 1 g packs for research use; store it tightly closed in a cool, dry, light-protected place and consult the manufacturer's Safety Data Sheet before handling.