Boc-L-phenylalanine-d5

Boc-L-苯丙氨酸-苯基-d5

Also known as: BOC-L-phenylalanine-d5, N-Boc-L-phenyl-d5-alanine, (2S)-2-((tert-Butoxycarbonyl)amino)-3-phenyl-d5-propionic Acid, (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(2,3,4,5,6-pentadeuteriophenyl)propanoic acid, BOC-PHE-OH-(RING-D5), Boc-Phe-OH-phenyl-d5, L-PHENYL-D5-ALANINE, N-T-BOC DERIVATIVE, L-PHENYL-D5-ALANINE-N-T-BOC, L-Phenyl-d5-alanine, N-t-Boc derivative, N-(tert-Butoxycarbonyl)-L-phenyl-d5-alanine, tert-Butoxycarbonyl-L-phenyl-d5-alanine, N-[(1,1-Dimethylethoxy)carbonyl]-L-phenyl-d5-alanine, Boc-Phe-OH-(phenyl-d5), L-Phenyl-d5-alanine, N-t-Boc derivative, N-(tert-Butoxycarbonyl)-L-phenyl-d5-alanine, L-Phenyl-d5-alanine,N-t-Boc derivative

Boc-L-phenylalanine-d5 (CAS 121695-40-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H14D5NO4 and a molecular weight of 270.34 g/mol. It is also known as BOC-L-phenylalanine-d5, N-Boc-L-phenyl-d5-alanine and (2S)-2-((tert-Butoxycarbonyl)amino)-3-phenyl-d5-propionic Acid. Key properties include a melting point of 85-87ºC(lit.), a boiling point of 426.6ºC at 760 mmHg, a density of 1.182g/cm3 and a flash point of 211.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
121695-40-7
Jingsj CID
J-1978027-4
Molecular Formula
C14H14D5NO4
Chinese Name
Boc-L-苯丙氨酸-苯基-d5
Molecular Weight
270.34 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point85-87ºC(lit.)
Boiling Point426.6ºC at 760 mmHg
Density1.182g/cm3
Flash Point211.8ºC

Frequently Asked Questions

What is the CAS number of Boc-L-phenylalanine-d5?

The CAS number of Boc-L-phenylalanine-d5 is 121695-40-7.

What are the molecular formula and molecular weight of Boc-L-phenylalanine-d5?

Boc-L-phenylalanine-d5 has molecular formula C14H14D5NO4 and molecular weight 270.34 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-phenylalanine-d5 (CAS 121695-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1978027-4 (accessed 2026-10-25).

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