Boc-Asp-OtBu

N-叔丁氧羰基-L-天冬氨酸 1-叔丁酯

Also known as: N-(tert-Butoxycarbonyl)-L-aspartic acid 1-tert-butyl ester, Boc-L-Aspartic acid 1-tert-butyl ester, N-Boc-L-aspartic acid 1-tert-butyl ester, 1-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate, 1-tert-Butyl N-Boc-L-aspartate, (2S)-2-(tert-Butoxycarbonylamino)succinic acid 1-tert-butyl ester, (3S)-4-tert-Butoxy-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoic acid, Boc-L-Asp-OtBu, MFCD00038272

CAS No.
34582-32-6
Jingsj CID
J-23027-4
Molecular Formula
C13H23NO6
Chinese Name
N-叔丁氧羰基-L-天冬氨酸 1-叔丁酯
Molecular Weight
289.325 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point101-103?C
Boiling Point429.0±40.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point213.3±27.3 °C

Frequently Asked Questions

What is the CAS number of Boc-Asp-OtBu?

34582-32-6

What are the molecular formula and molecular weight of Boc-Asp-OtBu?

C13H23NO6, molecular weight 289.325 g/mol

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