AC-HIS-OH H2O

Product Name: AC-HIS-OH H2O
CAS No.: 39145-52-3
Chemical Name: AC-HIS-OH H2O
Synonyms: AC-HIS-OH H2O;Ac-L-His-OH·H2O;N-Ac-His-OH.H2O;Ac-His-OH Monohydrate;ACETYL-L-HISTIDINE H2O;AC-HIS-OH H2O USP/EP/BP;Ac-His-OH·H₂O;N-Acetyl-L-histidine N-ACETYL-L-HISTIDINE HYDRATE;Nα-Acetyl-L-Histidine hydrate
CBNumber: CB1113934
Molecular Formula: C8H11N3O3.H2O
Formula Weight: 215.21
MOL File: 39145-52-3.mol

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AC-HIS-OH H2O Property

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.
InChI: InChI=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
InChIKey: PSWSDQRXCOJSFC-WMASNCOMNA-N
SMILES: [C@H](C(=O)O)(NC(=O)C)CC1NC=NC=1.O |&1:0,r|
LogP: -1.601 (est)
CAS DataBase Reference: 39145-52-3

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S789801
Product name: NALPHA-ACETYL-DL-HISTIDINE HYDRATE
Purity: AldrichCPR
Packaging: 1 unit
Price: $216
Updated: 2025/07/31

Sigma-Aldrich

Product number: S789801
Product name: NALPHA-ACETYL-DL-HISTIDINE HYDRATE
Purity: Aldrich
Packaging: 50mg
Price: $209
Updated: 2024/03/01

TCI Chemical

Product number: A0873
Product name: N-Acetyl-L-histidine Monohydrate
Purity: >99.0%(T)
Packaging: 1g
Price: $39
Updated: 2025/07/31

TCI Chemical

Product number: A0873
Product name: N-Acetyl-L-histidine Monohydrate
Purity: >99.0%(T)
Packaging: 25g
Price: $239
Updated: 2025/07/31

TRC

Product number: A178293
Product name: N-Acetyl-L-histidineHydrate
Packaging: 50mg
Price: $70
Updated: 2021/12/16

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AC-HIS-OH H2O Chemical Properties,Usage,Production

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 H2O Preparation Products And Raw materials

Raw materials

Preparation Products

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AC-HIS-OH H2O Suppliers

Americas 1 Belgium 1 China 107 Europe 1 Germany 2 India 3 Japan 1 Switzerland 1 United Kingdom 2 United States 14 USA 1 Global 134

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View Lastest Price from AC-HIS-OH H2O manufacturers

Career Henan Chemical Co

Product: N-ALPHA-ACETYL-L-HISTIDINE H2O 39145-52-3
Price: US $6.68/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1kg-1000kg
Release date: 2020-01-08

39145-52-3, AC-HIS-OH H2ORelated Search:

L-Histidine Fmoc-Lys(Boc)-OH Cbz-beta-Amino-L-alanine (AC-CYS-OH)2 N-Acetyl-L-cysteine AC-HIS-OH H2O AC-GLU-OH AC-GLY-OH AC-ARG-OH 2H2O AC-HYP-OH N-ACETYL-L-ISOLEUCINE:AC-ILE-OH,AC-ILE-OH AC-DHP-OH AC-ALA-OH,N-ACETYL-L-ALANINE:AC-ALA-OH AC-MET-OH,N-ACETYL-L-METHIONINE:AC-MET-OH AC-ASN-OH AC-ARG-OH N-ACETYL-L-PHENYLALANINE:AC-PHE-OH AC-ASP-OH

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

Ac-His-OH·H2O

Nα-Acetyl-L-histidine monohydrate

Nα-Acetyl-L-histidine

N-ALPHA-ACETYL-L-HISTIDINE MONOHYDRATE, 99+%

N-ALPHA-ACETYL-L-HISTIDINE 1-HYDRATE

N-ACETYL-L-HISTIDINE 1-HYDRATE

Ac-His-OH Monohydrate

N-Acetyl-L-histidine&nbsp

(2S)-2-acetaMido-3-(1H-iMidazol-4-yl)propanoic acid

N-Acetyl-L-histidine Monohydrate

(2S)-2-acetamido-3-(1H-imidazol-5-yl)propanoic acid hydrate

(2S)-2-(Acetylamino)-3-(1H-imidazol-4-yl)propanoic acid hydrate

(S)-2-AcetaMido-3-(1H-iMidazol-4-yl)propanoic acid hydrate

L-N-Acetylhistidine monohydrate

Nalpha-acetyl-DL-histidine hydrate

Ac-L-His-OH·H2O

Nα-Acetyl-L-Histidine·H2O≥ 91% (Titration)

N-Acetyl-L-histidine Monohydrate&gt

AC-HIS-OH H2O USP/EP/BP

Nα-Acetyl-L-Histidine hydrate

N-alpha-acetyl-laevo-histidine monohydrate

N-Acetyl-L-histidine Monohydrat

N-Ac-His-OH.H2O

L-Histidine, N-acetyl-, monohydrate

N-α-Acetyl-L-histidinemonohydrate

L-Histidine, N-acetyl-, hydrate (1:1)

N-a-ACETYL-L-HISTIDINE MONOHYDRATE

39145-52-3

Amino Acids and Derivatives

Ac-Amino Acids

Amino Acids

Amino Acids (N-Protected)

Biochemistry

Amino Acid Derivatives