Boc-L-2,3-diaminopropionic acid

Boc-L-2,3-二氨基丙酸

Also known as: N(alpha)-Boc-L-2,3-diaminopropionic acid, Boc-Dap-OH, Boc-Dpr-OH, 3-amino-N-(tert-butoxycarbonyl)-L-alanine, Nα-Boc-L-2,3-diaminopropionic acid, N-Boc-beta-amino-L-alanine, (2S)-3-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid, (2S)-3-amino-2-{[(tert-butoxy)carbonyl]amino}propanoic acid, 3-amino-(tert-butoxycarbonyl)-L-alanine, 3-Amino-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-alanine, L-Alanine, 3-amino-N-[(1,1-dimethylethoxy)carbonyl]-, Boc-Dapa-OH, N-alpha-(Boc)-2,3-diaminopropionic acid

CAS No.
73259-81-1
Jingsj CID
J-31701-2
Molecular Formula
C8H16N2O4
Chinese Name
Boc-L-2,3-二氨基丙酸
Molecular Weight
204.22 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point210ºC (dec.)
Boiling Point364.4±37.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point174.2±26.5 °C

Frequently Asked Questions

What is the CAS number of Boc-L-2,3-diaminopropionic acid?

73259-81-1

What are the molecular formula and molecular weight of Boc-L-2,3-diaminopropionic acid?

C8H16N2O4, molecular weight 204.22 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026