Boc-L-4-bromophenylalanine amide

Boc-L-4-溴苯丙氨酰胺

Also known as: (2S)-2-(tert-Butoxycarbonylamino)-3-(4-bromophenyl)propanamide, Boc-L-4-Br-Phe-NH2, Boc-Phe(4-Br)-NH2, Brensocatib Intermediate B, Carbamic acid, N-[(1S)-2-amino-1-[(4-bromophenyl)methyl]-2-oxoethyl]-, 1,1-dimethylethyl ester, tert-Butyl (S)-(1-amino-3-(4-bromophenyl)-1-oxopropan-2-yl)carbamate, VGKNVRSIDINOPV-NSHDSACASA-N

Boc-L-4-bromophenylalanine amide (CAS 869569-99-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H19BrN2O3 and a molecular weight of 343.21600 g/mol. It is also known as (2S)-2-(tert-Butoxycarbonylamino)-3-(4-bromophenyl)propanamide, Boc-L-4-Br-Phe-NH2 and Boc-Phe(4-Br)-NH2. Key properties include a boiling point of 526.7ºC at 760 mmHg, a density of 1.367 and a flash point of 272.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
869569-99-3
Jingsj CID
J-1359163-8
Molecular Formula
C14H19BrN2O3
Chinese Name
Boc-L-4-溴苯丙氨酰胺
Molecular Weight
343.21600 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point526.7ºC at 760 mmHg
Density1.367
Flash Point272.3ºC

Frequently Asked Questions

What is the CAS number of Boc-L-4-bromophenylalanine amide?

The CAS number of Boc-L-4-bromophenylalanine amide is 869569-99-3.

What are the molecular formula and molecular weight of Boc-L-4-bromophenylalanine amide?

Boc-L-4-bromophenylalanine amide has molecular formula C14H19BrN2O3 and molecular weight 343.21600 g/mol.

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

Last updated:

How to cite: Jingsj. "Boc-L-4-bromophenylalanine amide (CAS 869569-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359163-8 (accessed 2026-10-25).

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