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L-Histidine hydrochloride

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

Safety Statements 
22-24/25
RIDADR 
UN 1789 8/PG 3
WGK Germany 
3
F 
3-10
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

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
Ambeed
Product number
A138210
Product name
H-His-OH.xHCl
Purity
97%
Packaging
10g
Price
$5
Updated
2021/12/16
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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

HEMOGLOBIN

Preparation Products

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L-Histidine hydrochloride Suppliers

China 196 Germany 2 India 5 Japan 1 Switzerland 1 United Kingdom 1 United States 11 Global 217
Suzhou Heshengyuan Biopharmaceutical Technology Co., Ltd
Tel
13918488572 13918488572
Email
he_wei_ryan@synorbio.com
Country
China
ProdList
53
Advantage
58
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
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
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
9387
Advantage
52
Dalian Meilun Biotech Co., Ltd.
Tel
0411-62910999 13889544652
Email
meilunui@163.com
Country
China
ProdList
4727
Advantage
58
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View Lastest Price from L-Histidine hydrochloride manufacturers

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
Hebei Weibang Biotechnology Co., Ltd
Product
L-Histidine hydrochloride 1007-42-7
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-05
Hebei Kingfiner Technology Development Co.Ltd
Product
L-Histidine hydrochloride 1007-42-7
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500000kg
Release date
2024-05-27

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

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