ChemicalBook > CAS DataBase List > L-Histidine hydrochloride

L-Histidine hydrochloride

Product Name
L-Histidine hydrochloride
CAS No.
645-35-2
Chemical Name
L-Histidine hydrochloride
Synonyms
Nsc257867;L-His-OH.HCl;L-Histidine hy;L-HISTIDINE HCL;HISTIDINE-L HCL;L-Histine HCl monohydrat;L-Histidine hydrochloride;Histidine monohydrochloride;monohydrochloride,l-histidin;L-Histidine·hydrochloric acid
CBNumber
CB6714677
Molecular Formula
C6H10ClN3O2
Formula Weight
191.62
MOL File
645-35-2.mol
More
Less

L-Histidine hydrochloride Property

Melting point:
243-244 °C(Solv: ethanol (64-17-5))
Density 
1.472[at 20℃]
vapor pressure 
0Pa at 20℃
storage temp. 
Inert atmosphere,2-8°C
form 
Crystalline
Water Solubility 
149.55g/L at 20℃
BRN 
4168261
InChI
InChI=1/C6H9N3O2.ClH/c7-5(6(10)11)1-4-2-8-3-9-4;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);1H/t5-;/s3
InChIKey
QZNNVYOVQUKYSC-USHJBNIQNA-N
SMILES
C(O)(=O)[C@H](CC1N=CNC=1)N.[H]Cl |&1:3,r|
LogP
-3.32 at 25℃
CAS DataBase Reference
645-35-2(CAS DataBase Reference)
EPA Substance Registry System
L-Histidine, monohydrochloride (645-35-2)
More
Less

Safety

RIDADR 
UN 1789 8/PG 3
WGK Germany 
2
F 
10
More
Less

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.

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

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
43011
Product name
L-Histidine hydrochloride solution
Purity
100?mMaminoacidin0.1MHCl,analyticalstandard
Packaging
5ml
Price
$84.3
Updated
2024/03/01
AK Scientific
Product number
X6627
Product name
L-HistidineHydrochloride
Packaging
500g
Price
$250
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
AAA0001427
Product name
L-HISTIDINE HYDROCHLORIDE
Purity
95.00%
Packaging
1G
Price
$675.15
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
AAA0001427
Product name
L-HISTIDINE HYDROCHLORIDE
Purity
95.00%
Packaging
25G
Price
$1120.58
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
AAA0001427
Product name
L-HISTIDINE HYDROCHLORIDE
Purity
95.00%
Packaging
100G
Price
$2464.31
Updated
2021/12/16
More
Less

L-Histidine hydrochloride Chemical Properties,Usage,Production

Description

L-Histidine hydrochloride can undergo racemization due to heating in water, leading to the formation of DL-histidine. It can be used as a supplement in conditions of riboflavin vitamin deficiency.

Chemical Properties

White needles, plates, or crystalline powder; slightly bitter taste. Decomp 250C. Sol in water; insol in alc, ether.

Uses

Amino acid.

Flammability and Explosibility

Not classified

L-Histidine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

L-Histidine hydrochloride Suppliers

Canada 1 China 203 Europe 2 Germany 2 India 14 Switzerland 1 United Kingdom 3 United States 24 Global 250
McTony Bio&Chem Inc.
Tel
--
Fax
--
Email
sales@mctony.com
Country
Canada
ProdList
242
Advantage
39
More
Less

View Lastest Price from L-Histidine hydrochloride manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd
Product
L-His.HCl 645-35-2
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T+
Release date
2023-09-24
WUHAN FORTUNA CHEMICAL CO., LTD
Product
L-Histidine hydrochloride 645-35-2
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
500kgs
Release date
2021-09-27
Hebei Yanxi Chemical Co., Ltd.
Product
L-Histidine hydrochloride 645-35-2
Price
US $0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-11-14

645-35-2, L-Histidine hydrochlorideRelated Search:

L-HISTIDINE HYDROCHLORIDE HISTAMINE PREC URSOR Methoxyammonium chloride Topotecan hydrochloride Methyl L-histidinate dihydrochloride POLY-L-HISTIDINE HYDROCHLORIDE L-Histidine hydrochloride,histidine hydrochloride,L-Histidine hydrochloride solution DL-HISTIDINE HYDROCHLORIDE 1-HYDRATE,DL-HISTIDINE HYDROCHLORIDE MONOHYDRATE L-Histidine hydrochloride monohydrate D-HISTIDINE HYDROCHLORIDE MONOHYDRATE 99% D-Histidine hydrochloride,DL-HISTIDINE HYDROCHLORIDE 1-METHYL-L-HISTIDINE HYDROCHLORIDE,N-IMIDAZOLE-1-METHYL-L-HISTIDINE HYDROCHLORIDE,N-TAU-METHYL-L-HISTIDINE HYDROCHLORIDE N-ALPHA-METHYL-D-HISTIDINE HYDROCHLORIDE POLY-L-HISTIDINE HYDROCHLORIDE MW,POLY-L-HISTIDINE, HYDROCHLORIDE*MW 15,00 0-50,000 NT-METHYL-L-HISTIDINE HYDROCHLORIDE,3-(1-Methylimidazol-4-yl)-L-alanine hydrochloride, N&#964:-Methyl-L-histidine hydrochloride N-ALPHA-METHYL-L-HISTIDINE HYDROCHLORIDE GLYCYL-L-HISTIDINE HYDROCHLORIDE MONOHYDRATE,glycyl-L-histidine hydrochloride hemihydrate N-IM-2,5-DIIODO-L-HISTIDINE HYDROCHLORIDE L-Histidine hydrochloride

  • monohydrochloride,l-histidin
  • HISTIDINE-L HCL
  • L-HISTIDINE HCL
  • L-(+)-HISTIDINE MONOHYDROCHLORIDE
  • L-HISTIDINE MONOHYDROCHLORIDE
  • L-Histidine·hydrochloric acid
  • (-)-Histidine monohydrochloride
  • Histidine monohydrochloride
  • Histidine monohydrochloride, L-(+)-
  • Histidine, monohydrochloride, L-
  • Nsc257867
  • L-Histidine hydrochloride
  • L-Hisidine Monohydrocholoride
  • L-Histidine,hydrochloride (1:1)
  • (S)-2-aMino-3-(1H-iMidazol-4-yl)propanoic acid hydrochloride
  • L-Histidine monohydrocholoride
  • L-His-OH.HCl
  • L-Histine HCl monohydrat
  • L-Histidine hydrochloride USP/EP/BP
  • Manufacturer L-Histidine Hydrochloride CAS No 645-35-2
  • L-Histidine hy
  • mM amino acid in 0.1 M HCl, analytical standard
  • Factory price CAS 645-35-2 L-Histidine hydrochloride in stock
  • Histidine Hydrochloride (for injection)
  • 645-35-2
  • 5394-29-2
  • Amino Acids
  • Amino AcidsAlphabetic
  • Amino Acids, Peptides and Proteins
  • H
  • HA -HT
  • Life Sciences Standards