Histidine

Inquiry

Cat Number

PIPB-0106

CAS Number

71-00-1

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Product Detail

CAS Number

71-00-1

EINECS

200-745-3

Synonyms

L-histidine histidine H-His-OH glyoxaline-5-alanine

Description

L-histidine is the L-enantiomer of the amino acid histidine. It has a role as a nutraceutical, a micronutrient, a Saccharomyces cerevisiae metabolite, an Escherichia coli metabolite, a human metabolite, an algal metabolite and a mouse metabolite. It is a proteinogenic amino acid, a histidine and a L-alpha-amino acid. It is a conjugate base of a L-histidinium(1+). It is a conjugate acid of a L-histidinate(1-). It is an enantiomer of a D-histidine. It is a tautomer of a L-histidine zwitterion.

Molecular Formula

C6H9N3O2

Molecular Weight

155.15

Appearance

Solid

Melting Point

287dec ℃

pKa

2.76 (at 0 ℃)

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