N-Carbobenzoxy-1,4-diaminobutane Hydrochloride TCI C1519

Chemical Identity

Other names: N-(4-Aminobutyl)carbamic Acid Benzyl Ester Hydrochloride · Benzyl N-(4-Aminobutyl)carbamate Hydrochloride · N-Cbz-1,4-diaminobutane Hydrochloride · N-Benzyloxycarbonyl-1,4-diaminobutane Hydrochloride
CAS No.: 18807-73-3
Formula: C12H18N2O2.HCl
Molecular weight: 258.75 g/mol
Purity: >97.0%(T)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: benzyl N-(4-aminobutyl)carbamate;hydrochloride
SMILES: C1=CC=C(C=C1)COC(=O)NCCCCN.Cl
InChIKey: ZVNNCIIFBSRHFE-UHFFFAOYSA-N
MDL: MDL00270149
PubChem: CID 13120301

Rp 2.571.450,00

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Berat 1g 5g

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TCI C1519 N-Carbobenzoxy-1,4-diaminobutane Hydrochloride (CAS 18807-73-3) is a mono-Cbz-protected putrescine supplied as the hydrochloride salt. The single free amine allows selective acylation, alkylation, or conjugation without competing reaction at the second nitrogen, which remains masked until hydrogenolysis removes the Cbz group. Its four-carbon chain is a popular spacer length in linker design, bioconjugation, and polyamine analogue research. Offered in 1 g and 5 g packs; consult the TCI Certificate of Analysis and Safety Data Sheet for lot-specific data.

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