N-(tert-Butoxycarbonyl)-D-alanine

N-叔丁氧羰基-D-丙氨酸

Also known as: Boc-D-Ala-OH, Boc-D-alanine, N-Boc-D-alanine, N-(tert-Butoxycarbonyl)alanine, N-[(1,1-dimethylethoxy)carbonyl]-D-alanine, N-α-t-Boc-D-alanine, N-tert-butyloxycarbonyl-D-alanine, t-butyloxycarbonyl-D-alanine

N-(tert-Butoxycarbonyl)-D-alanine (CAS 7764-95-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H15NO4 and a molecular weight of 189.209 g/mol. It is also known as Boc-D-Ala-OH, Boc-D-alanine and N-Boc-D-alanine. Key properties include a melting point of 81-83ºC, a boiling point of 320.9±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 147.9±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7764-95-6
Jingsj CID
J-31678-5
Molecular Formula
C8H15NO4
Chinese Name
N-叔丁氧羰基-D-丙氨酸
Molecular Weight
189.209 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point81-83ºC
Boiling Point320.9±25.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point147.9±23.2 °C
Exact Mass189.100113
PSA75.63000
LogP1.10
Vapor Pressure0.0±1.5 mmHg at 25°C
Refractive Index1.460
Storage Conditions-20℃

Activity & Biological Data

Additional Information[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1092.

Customs & Trade Information

HS Code2924199090
Summary2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-(tert-Butoxycarbonyl)-D-alanine?

The CAS number of N-(tert-Butoxycarbonyl)-D-alanine is 7764-95-6.

What are the molecular formula and molecular weight of N-(tert-Butoxycarbonyl)-D-alanine?

N-(tert-Butoxycarbonyl)-D-alanine has molecular formula C8H15NO4 and molecular weight 189.209 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N-(tert-Butoxycarbonyl)-D-alanine (CAS 7764-95-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31678-5 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.