Fmoc-His(Bzl)-OH mixture of isomers

Supplier: BACHEM AMERICAS INC

Synonyms: (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1-benzyl-1H-imidazol-4-yl)propanoic acid

4007643.0001 4007643.0005
B-1540.0001BAEA 114.5 USD
B-1540.0001BA B-1540.0005BA
Fmoc-His(Bzl)-OH mixture of isomers
Fmoc-His(Bzl)-OH

Mix of τ-Bzl (mainly formed) and π-Bzl isomer. CAS Number (τ-isomer): 84030-19-3.


The atoms of the imidazole ring of histidine can be numbered in two different ways. Bachem as well as organic chemists designate the position of N-τ as 1 and the position of N-π as 3, whereas biochemists generally number N-π, the nitrogen atom adjacent to the side chain, as 1, and N-τ as 3.


Mix of τ-Bzl (mainly formed) and π-Bzl isomer. CAS Number (τ-isomer): 84030-19-3.

Formula: C₂₈H₂₅N₃O₄
MW: 467.52 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00038537
CAS Number: 84030-19-3
EINECS: 281-790-6

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