Cas no 39145-52-3 (N-Acetyl-L-histidine Hydrate)

N-Acetyl-L-histidine Hydrate is a modified derivative of the amino acid L-histidine, featuring an acetyl group at the N-terminus and a hydrate form for enhanced stability. This compound is widely utilized in biochemical and pharmaceutical research due to its role as a precursor in peptide synthesis and its potential neuroprotective properties. The acetylated form improves metabolic stability and membrane permeability, making it valuable for studies involving histidine metabolism, antioxidant mechanisms, and neurological applications. Its hydrate form ensures consistent solubility and handling in aqueous solutions. The product is characterized by high purity, making it suitable for analytical standards and experimental protocols requiring precise chemical composition.

N-Acetyl-L-histidine Hydrate structure

Product Name:N-Acetyl-L-histidine Hydrate

CAS No:39145-52-3

MF:C₈H₁₃N₃O₄

MW:215.206521749496

MDL:MFCD00149320

CID:305071

PubChem ID:2724380

Update Time:2025-06-07

N-Acetyl-L-histidine Hydrate Chemical and Physical Properties

Names and Identifiers

- N-Acetyl-L-histidine Monohydrate
- (2S)-2-(Acetylamino)-3-(1H-imidazol-4-yl)propanoic acid hydrate
- AC-HIS-OH H2O
- AC-HIS-OH·HCL
- Ac-His-OH?H2O
- L-Histidine, N-acetyl-,monohydrate (9CI)
- N-ACETYL-L-HISTIDINE HYDRATE
- Nα-Acetyl-L-Histidine·H2O
- (S)-2-Acetamido-3-(1H-imidazol-4-yl)propanoic acid hydrate
- Ac-His-OH Monohydrate
- ac-his-oh.h2o
- Ac-His-OH·H2O
- N-Acetyl-DL-histidine monohydrate
- Nalpha-acetyl-DL-histidine hydrate
- N-α-Acetyl-L-histidine monohydrate
- L-N-Acetylhistidine monohydrate
- PQ2TC3X11O
- Acetyl histidine
- N-Acetyl-L-histidine Monohydrate
- L-Histidine, N-acetyl-, monohydrate
- acetylhistidine monohydrate
- N-Acetyl-L-histidineMonohydrate
- N-
- A-Acetyl-L-histidi
- Ac-His-OH yenH2O
- N-alpha-Acety
- Q27286699
- (2S)-2-acetamido-3-(1H-imidazol-5-yl)propanoic acid;hydrate
- Ac-L-His-OH H2O
- A824425
- N-ACETYLHISTIDINE MONOHYDRATE
- AS-49156
- MFCD00149320
- 2-acetamido-3-(1H-imidazol-5-yl)propanoic acid hydrate
- N-Acetyl-L-histidine (monohydrate)
- AKOS037748826
- DTXSID901021292
- (2S)-2-ACETAMIDO-3-(1H-IMIDAZOL-4-YL)PROPANOIC ACID HYDRATE
- SCHEMBL8680774
- A-Acetyl-L-histidine monohydrate
- L-HISTIDINE, N-ACETYL-, HYDRATE (1:1)
- ACETYL HISTIDINE [INCI]
- AKOS024464820
- Ac-L-His-OH.H2O
- FD21676
- 39145-52-3
- HY-W014180
- Acetyl-L-histidine monohydrate
- CS-W014896
- Nalpha-Acetyl-L-Histidine H2O
- AM81803
- EN300-198771
- UNII-PQ2TC3X11O
- SCHEMBL6933673
- PSWSDQRXCOJSFC-FJXQXJEOSA-N
- N-Acetyl-L-histidine Hydrate
- MDL： MFCD00149320
- Inchi： 1S/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-;/m0./s1
- InChI Key： PSWSDQRXCOJSFC-FJXQXJEOSA-N
- SMILES： OC([C@H](CC1=CN=CN1)NC(C)=O)=O.O

Computed Properties

Exact Mass: 215.09100
Monoisotopic Mass: 215.091
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 4
Hydrogen Bond Acceptor Count: 5
Heavy Atom Count: 15
Rotatable Bond Count: 4
Complexity: 232
Covalently-Bonded Unit Count: 2
Defined Atom Stereocenter Count: 1
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Topological Polar Surface Area: 96.1

Experimental Properties

Color/Form: powder
Melting Point: 164.5-167.0 °C (decomposition)
Boiling Point: 620.2oC at 760 mmHg
Flash Point: 328.9oC
Refractive Index: 46.5 ° (C=1, H2O)
Water Partition Coefficient: Soluble in water.
Stability/Shelf Life: Stable. Incompatible with strong oxidizing agents.
PSA: 104.31000
LogP: -0.13190
Solubility: Not determined
Vapor Pressure: No data available

N-Acetyl-L-histidine Hydrate Security Information

Signal Word：warning
Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
Warning Statement： P264Thoroughly clean after treatment
P280Wear protective gloves/Wear protective clothing/Wear protective goggles/Wear a protective mask
P305If it enters the eyes
P351Rinse carefully with water for a few minutes
P338Remove the contact lens(If any)And easy to operate,Continue flushing
P337If eye irritation persists
P313Obtain medical advice/care
Hazard Category Code： 20/21/22-36/37/38
Safety Instruction： 26-28
Storage Condition：Store at 0-5oC

N-Acetyl-L-histidine Hydrate Customs Data

HS CODE：2933290090
Customs Data：

China Customs Code:
2933290090

Overview:

2933290090. Other compounds with non fused imidazole ring in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

Declaration elements:

Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

Summary:

2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

N-Acetyl-L-histidine Hydrate Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
TRC	A178293-10mg	N-Acetyl-L-histidine Hydrate	39145-52-3		10mg	$ 65.00	2023-09-09
TRC	A178293-50mg	N-Acetyl-L-histidine Hydrate	39145-52-3		50mg	$ 86.00	2023-09-09
TRC	A178293-100mg	N-Acetyl-L-histidine Hydrate	39145-52-3		100mg	$ 109.00	2023-09-09
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.	A105964-1g	N-Acetyl-L-histidine Hydrate	39145-52-3	99%	1g	￥79.90	2023-09-04
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.	A105964-25g	N-Acetyl-L-histidine Hydrate	39145-52-3	99%	25g	￥376.90	2023-09-04
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.	A105964-5g	N-Acetyl-L-histidine Hydrate	39145-52-3	99%	5g	￥175.90	2023-09-04
Chemenu	CM186940-100g	(2S)-2-(Acetylamino)-3-(1H-imidazol-4-yl)propanoic acid hydrate	39145-52-3	97%	100g	$311	2021-06-09
ChemScence	CS-W014896-25g	N-Acetyl-L-histidine monohydrate	39145-52-3	98.84%	25g	$65.0	2022-04-27
SHANG HAI XIAN DING Biotechnology Co., Ltd.	A0873-1g	N-Acetyl-L-histidine Hydrate	39145-52-3	99.0%(T)	1g	￥220.0	2022-05-30
SHANG HAI XIAN DING Biotechnology Co., Ltd.	A0873-25g	N-Acetyl-L-histidine Hydrate	39145-52-3	99.0%(T)	25g	￥1465.0	2022-05-30

N-Acetyl-L-histidine Hydrate Suppliers

Amadis Chemical Company Limited

Gold Member

Audited Supplier

(CAS:39145-52-3)N-Acetyl-L-histidine Hydrate

Order Number:A824425

Stock Status:in Stock

Quantity:100g

Purity:99%

Pricing Information Last Updated:Friday, 30 August 2024 05:20

Price ($):191.0

Email:[email protected]

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