H-Ala-His-OH

Modify Date: 2026-07-10 21:27:18

H-Ala-His-OH Structure
H-Ala-His-OH structure
Common Name H-Ala-His-OH
CAS Number 3253-17-6 Molecular Weight 226.23200
Density 1.372g/cm3 Boiling Point 629.5ºC at 760mmHg
Molecular Formula C9H14N4O3 Melting Point N/A
MSDS Chinese USA Flash Point 334.5ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name H-Ala-His-OH
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.372g/cm3
Boiling Point 629.5ºC at 760mmHg
Molecular Formula C9H14N4O3
Molecular Weight 226.23200
Flash Point 334.5ºC
Exact Mass 226.10700
PSA 121.10000
Index of Refraction 1.588
InChIKey XZWXFWBHYRFLEF-FSPLSTOPSA-N
SMILES CC(N)C(=O)NC(Cc1cnc[nH]1)C(=O)O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 16-26-36
RIDADR NONH for all modes of transport
HS Code 2933290090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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H-Ala-His-OH Structure

H-Ala-His-OH

CAS#:3253-17-6

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Literature: Journal of Biological Chemistry, , vol. 124, p. 699,702,705

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933290090
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%

 Articles7

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Carbonic anhydrase activators: high affinity isozymes I, II, and IV activators, incorporating a beta-alanyl-histidine scaffold.

J. Med. Chem. 45(2) , 284-91, (2002)

A novel class of tight binding carbonic anhydrase (CA) activators was designed by using histamine and histidine as lead molecules. Carnosine (beta-Ala-His) derivatives were synthesized by reaction of ...

A potentiometric and 51V NMR study of the aqueous H+/H2VO4-/H2O2/L-alpha-alanyl-L-histidine system.

Chemistry 7(1) , 251-7, (2001)

The speciation in the quaternary aqueous H+/H2VO4-/H2O2/L-alpha-alanyl-L-histidine (Ah) system has been determined from quantitative 51V NMR measurements and potentiometric data (glass electrode). The...

Investigation on the formation and the determination of gamma-glutamyl-beta-alanylhistidine and related isopeptide in the macromolecular fraction of beef soup stock.

J. Agric. Food Chem. 48(12) , 6317-24, (2000)

To confirm the formation of gamma-glutamyl-beta-alanylhistidine and related peptide, a model solution (amide-containing amino acids and carnosine) has been heated, and the products are investigated. S...

 H-Ala-His-OHBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Inhibition constant (Ki) for human intestinal peptide carrier
Source: ChEMBL
Target: Solute carrier family 15 member 1
External Id: CHEMBL699705
Name: Inhibition of nitrogen-starved wild type sigma1278b yeast Gap1-mediated amino acid up...
Source: ChEMBL
Target: General amino-acid permease GAP1
External Id: CHEMBL1228071
Name: Activation of nitrogen-starved wild type sigma1278b yeast Gap1-mediated amino acid up...
Source: ChEMBL
Target: General amino-acid permease GAP1
External Id: CHEMBL1228070
Name: Inhibition of rabbit lung ACE preincubated for 5 mins by spectrophotometric assay
Source: ChEMBL
Target: Angiotensin-converting enzyme
External Id: CHEMBL1810334
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

L-alanyl-histidine
L-alanyl-L-histidine
alanyl-histidine
2-(2-aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid
alanylhistidine (L-Ala-L-His)
N-L-alanyl-L-histidine
2-(2-azanylpropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid
2-(alanylamino)-3-(1H-imidazol-5-yl)propionic acid
ALA-HIS

 H-Ala-His-OH | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of H-Ala-His-OH?
A: Boiling point of H-Ala-His-OH is 629.5ºC at 760mmHg.
Q: What is the English name of H-Ala-His-OH?
A: The English name of H-Ala-His-OH is H-Ala-His-OH.
Q: What is the CAS number of H-Ala-His-OH?
A: CAS number of H-Ala-His-OH is 3253-17-6.
Q: What is the safety information for H-Ala-His-OH?
A: Safety information for H-Ala-His-OH: 16-26-36.
Q: What is the molecular weight of H-Ala-His-OH?
A: Molecular weight of H-Ala-His-OH is 226.23200.
Q: What Chinese synonyms does H-Ala-His-OH have?
A: Chinese synonyms of H-Ala-His-OH: H-ALA-HIS-OH.
Q: What is the molecular formula of H-Ala-His-OH?
A: Molecular formula of H-Ala-His-OH is C9H14N4O3.
Q: What English synonyms does H-Ala-His-OH have?
A: English synonyms of H-Ala-His-OH: L-alanyl-histidine, L-alanyl-L-histidine, alanyl-histidine, 2-(2-aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid, alanylhistidine (L-Ala-L-His), N-L-alanyl-L-histidine, 2-(2-azanylpropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid, 2-(alanylamino)-3-(1H-imidazol-5-yl)propionic acid, ALA-HIS.
Q: What is the polar surface area (PSA) of H-Ala-His-OH?
A: Polar surface area (PSA) of H-Ala-His-OH is 121.10000.
Q: What is the InChIKey of H-Ala-His-OH?
A: InChIKey of H-Ala-His-OH is XZWXFWBHYRFLEF-FSPLSTOPSA-N.

 H-Ala-His-OHfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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