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AC-HIS-OH H2O

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AC-HIS-OH H2O Basic information

Product Name:
AC-HIS-OH H2O
Synonyms:
  • N-ALPHA-ACETYL-L-HISTIDINE H2O
  • N-ALPHA-ACETYL-L-HISTIDINE HYDRATE
  • N-ALPHA-ACETYL-L-HISTIDINE MONOHYDRATE
  • N-ACETYL-L-HISTIDINE HYDRATE
  • N-ACETYL-L-HISTIDINE MONOHYDRATE
  • ACETYL-L-HISTIDINE MONOHYDRATE
  • ACETYL-L-HISTIDINE H2O
  • AC-HIS-OH H2O
CAS:
39145-52-3
MF:
C8H11N3O3.H2O
MW:
215.21
EINECS:
219-678-6
Product Categories:
  • Amino Acids and Derivatives
  • Ac-Amino Acids
  • Amino Acids
  • Amino Acids (N-Protected)
  • Biochemistry
  • Amino Acid Derivatives
Mol File:
39145-52-3.mol
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AC-HIS-OH H2O Chemical Properties

Melting point:
163 °C
alpha 
[α]D20 +44~+47° (c=2, H2O)
refractive index 
46.5 ° (C=1, H2O)
storage temp. 
Sealed in dry,2-8°C
solubility 
DMSO (Slightly), Methanol (Sparingly, Heated), Water (Sparingly, Heated, Sonicat
form 
Powder
color 
White
Water Solubility 
Soluble in water.
Stability:
Stable. Incompatible with strong oxidizing agents.
LogP
-1.601 (est)
CAS DataBase Reference
39145-52-3
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Safety Information

Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-28
HS Code 
29332900

MSDS

  • Language:English Provider:ACROS
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AC-HIS-OH H2O Usage And Synthesis

Chemical Properties

white crystalline powder

Uses

N-acetylhistidine, a novel osmolyte in the lens of Atlantic salmon. An ectotherm homologue of human predicted gene NAT16 encodes histidine N-acetyltransferase responsible for N?±-acetylhistidine synthesis.

Purification Methods

Crystallise it from water, then 4:1 acetone/water. [Marshall et al. J Am Chem Soc 78 4636 1956, Bergmann & Zervas Biochem Z 203 280 1928, Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p 1990 1961, Beilstein 25 IV 4359.]

AC-HIS-OH H2OSupplier

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