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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;ACETYL-L-HISTIDINE MONOHYDRATE;ACETYL-L-HISTIDINE H2O;Ac-His-OH·H2O;Nα-Acetyl-L-histidine monohydrate
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
Ac-His-OH H2O Structure
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.
Cosmetics Ingredients FunctionsHUMECTANT
SKIN CONDITIONING
SKIN CONDITIONING - EMOLLIENT
InChIInChI=1/C8H11N3O3.H2O/c1-5(12)11-7(8(13)14)2-6-3-9-4-10-6;/h3-4,7H,2H2,1H3,(H,9,10)(H,11,12)(H,13,14);1H2/t7-;/s3
InChIKeyPSWSDQRXCOJSFC-WMASNCOMNA-N
SMILES[C@H](C(=O)O)(NC(=O)C)CC1NC=NC=1.O |&1:0,r|
LogP-1.601 (est)
CAS DataBase Reference39145-52-3
Safety Information
Risk Statements 20/21/22-36/37/38
Safety Statements 26-28
HS Code 29332900
MSDS Information
ProviderLanguage
ACROS English
Ac-His-OH H2O Usage And Synthesis
Chemical Propertieswhite crystalline powder
UsesN-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 MethodsCrystallise 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 H2O Preparation Products And Raw materials
Tag:Ac-His-OH H2O(39145-52-3) Related Product Information
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