ChemicalBook > CAS DataBase List > L-Histidine hydrochloride

L-Histidine hydrochloride

Product Name
L-Histidine hydrochloride
CAS No.
1007-42-7
Chemical Name
L-Histidine hydrochloride
Synonyms
His HCl;1007-42-7;H-His-OH.xHCl;Crystalline2HCl;histidine hydrochloride;L-Histidine hydrochloride;L-Histdine Dihydrochloride;L-HISTIDINE DIHYDROCHLORIDE;L-Histidine, hydrochloride (1:x);L-Histidine hydrochloride solution
CBNumber
CB3714676
Molecular Formula
C6H10ClN3O2
Formula Weight
191.62
MOL File
1007-42-7.mol
More
Less

L-Histidine hydrochloride Property

Melting point:
240-245 °C (dec.)
alpha 
[α]D20 +7.0~+10.0°(c=2,HCl)
storage temp. 
Inert atmosphere,Room Temperature
CAS DataBase Reference
1007-42-7(CAS DataBase Reference)
More
Less

Safety

Safety Statements 
22-24/25
RIDADR 
UN 1789 8/PG 3
WGK Germany 
3
3-10
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
43011
Product name
L-Histidine hydrochloride solution
Purity
100?mM amino acid in 0.1 M HCl, analytical standard
Packaging
5 mL
Price
$65.2
Updated
2021/12/16
Matrix Scientific
Product number
135005
Product name
(2S)-2-Amino-3-(1H-imidazol-4-yl)-propanoicacidhydrochloride
Purity
95%+
Packaging
1g
Price
$195
Updated
2021/12/16
Matrix Scientific
Product number
135005
Product name
(2S)-2-Amino-3-(1H-imidazol-4-yl)-propanoicacidhydrochloride
Purity
95%+
Packaging
2.500g
Price
$420
Updated
2021/12/16
Matrix Scientific
Product number
135005
Product name
(2S)-2-Amino-3-(1H-imidazol-4-yl)-propanoicacidhydrochloride
Purity
95%+
Packaging
5g
Price
$636
Updated
2021/12/16
Crysdot
Product number
CD21019799
Product name
H-His-OH.xHCl
Purity
97%
Packaging
1000g
Price
$222
Updated
2021/12/16
More
Less

L-Histidine hydrochloride Chemical Properties,Usage,Production

Purification Methods

The dihydrochloride crystallises from water or aqueous EtOH and is washed with acetone, then diethyl ether. Alternatively convert it to the histidine di-(3,4-dichlorobenzenesulfonate) salt by dissolving 3,4-dichlorobenzenesulfonic acid (1.5g/10mL) in the aqueous histidine solution with warming, and then the solution is cooled in ice. The resulting crystals (m 280o dec) can be recrystallised from 5% aqueous 3,4-dichlorobenzenesulfonic acid, then dried over CaCl2 under vacuum, and washed with diethyl ether to remove Purification of Biochemicals — Amino Acids and Peptides excess reagent. The dihydrochloride can be regenerated by passing the solution through a Dowex-1 (Cl-form) ion-exchange column. The solid is obtained by evaporation of the solution on a steam bath or better in a vacuum. [Greenstein & Winitz, The Amino Acids Vol 3 p 1976 1961, Beilstein 25/16 V 366.]

L-Histidine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

L-Histidine hydrochloride Suppliers

BeiJing Hwrk Chemicals Limted
Tel
0757-86329057- ;021-51691807
Fax
0757-86311057
Email
sales.gd@hwrkchemical.com;peter.shi@hwrkchemical.com
Country
China
ProdList
17295
Advantage
55
Energy Chemical
Tel
021-58432009
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43432
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078;021-50426030
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
10006
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
;021-54306202- ;
Fax
13764082696
Email
jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com
Country
China
ProdList
43059
Advantage
64
Nanjing MeiBo Biological Technology Co., Ltd.
Tel
025-58619198
Fax
025-58619197
Email
sales@mbbio.com
Country
China
ProdList
319
Advantage
60
Zhangjiagang Specom Biochemical Co., Ltd.
Tel
+86 (512) 5899-2291 / 5899-2287
Fax
+86 (512) 5899-2285
Email
admin@spbiochem.com
Country
China
ProdList
99
Advantage
62
Dalian Meilun Biotech Co., Ltd.
Tel
0411-62910999- ;0411-62910999
Email
sales@meilune.com;sales@meilune.com
Country
China
ProdList
3754
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19942
Advantage
55
Anichem Inc.
Tel
0512-69369885;0512-69369882
Fax
0512-69369880
Email
sales@anichem.com.cn
Country
China
ProdList
497
Advantage
55
Shanghai Hong-chuang Pharma Tech Co., Ltd.
Fax
-
Email
hc-sales@foxmail.com;hc-sales@foxmail.com
Country
China
ProdList
2576
Advantage
55
More
Less

View Lastest Price from L-Histidine hydrochloride manufacturers

Hebei Mojin Biotechnology Co., Ltd
Product
L-histidine dihydrochloride 1007-42-7
Price
US $0.00/Kg/Bag
Min. Order
1Kg/Bag
Purity
99%
Supply Ability
5000kg/month
Release date
2021-10-13
WUHAN FORTUNA CHEMICAL CO., LTD
Product
L-Histidine hydrochloride 1007-42-7
Price
US $0.00-0.00/Kg/Drum
Min. Order
1KG
Purity
99%-101%;AJI92
Supply Ability
1000kg
Release date
2021-08-19
Zhuozhou Wenxi import and Export Co., Ltd
Product
L-Histidine hydrochloride 1007-42-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

1007-42-7, L-Histidine hydrochlorideRelated Search:


  • H-His-OH.xHCl
  • L-HISTIDINE DIHYDROCHLORIDE
  • Crystalline2HCl
  • L-Histidine hydrochloride
  • L-Histidine hydrochloride solution
  • histidine hydrochloride
  • China Best L-Histidine hydrochloride CAS NO.1007-42-7
  • L-Histidine hydrochloride CAS NO.1007-42-7
  • L-Histidine monohydrochloride/ L-Histidine dihydrochloride
  • L-Histdine Dihydrochloride
  • (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid hydrochloride
  • (2S)-2-amino-3-(1H-imidazol-5-yl)propionic acid hydrochloride
  • (2S)-2-azanyl-3-(1H-imidazol-5-yl)propanoic acid hydrochloride
  • (2S)-2-aMino-3-(1H-iMidazol-4-yl)propanoic acid hydrochloride
  • (S)-2-AMino-3-(1H-iMidazol-4-yl)propanoic acid dihydrochloride
  • His HCl
  • L-Histidine, hydrochloride (1:x)
  • 1007-42-7
  • High quality of L-Histidine hydrochloride cas 1007-42-7 with fast delivery
  • 1007-42-7
  • C2H10ClN3O2H2O
  • HA -HT
  • Amino Acids
  • Analytical Standards
  • Biochemicals and Reagents
  • Amino Acids and Peptides
  • Analytical Chromatography Product Catalog
  • Alphabetic
  • BioChemical