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ChemicalBook > Product Catalog >Biochemical Engineering >Amino Acids and Derivatives >Histidine derivatives >L-Histidine hydrochloride

L-Histidine hydrochloride

L-Histidine hydrochloride Structure
CAS No.
1007-42-7
Chemical Name:
L-Histidine hydrochloride
Synonyms
histidine hydrochloride;His HCl;H-His-OH.xHCl;Crystalline2HCl;L-Histidine hydrochloride;L-HISTIDINE DIHYDROCHLORIDE;L-Histdine Dihydrochloride;L-Histidine, hydrochloride (1:x);L-Histidine hydrochloride solution;L-Histidine hydrochloride CAS NO.1007-42-7
CBNumber:
CB3714676
Molecular Formula:
C6H10ClN3O2
Molecular Weight:
191.62
MOL File:
1007-42-7.mol
Modify Date:
2024/5/27 17:30:58
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L-Histidine hydrochloride Properties

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)

SAFETY

Risk and Safety Statements

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

L-Histidine hydrochloride Chemical Properties,Uses,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

N-Boc-L-Histidine

L-Histidine hydrochloride Suppliers

Global( 207)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Innovative 07942565925 Mumbai, India 617 58 Inquiry
Sood Chemicals 08048361240Ext 585 Haryana, India 65 58 Inquiry
P.C. Chem India 08046049725 Mumbai, India 134 58 Inquiry
RX Pharmachem 07942564226 Ahmedabad, India 8 58 Inquiry
Henan Bao Enluo International TradeCo.，LTD +86-17331933971 +86-17331933971 China 2503 58 Inquiry
Hebei Kingfiner Technology Development Co.Ltd +86-15532196582 +86-15373005021 China 2989 58 Inquiry
Shandong Juchuang Chemical Co., LTD +undefined15030412209 China 387 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503282 China 8828 58 Inquiry
Shanghai Longyu Biotechnology Co., Ltd. +8613917842738 China 2534 58 Inquiry
Supplier Advantage
A.J Chemicals 58
Innovative 58
Sood Chemicals 58
P.C. Chem India 58
RX Pharmachem 58
Henan Bao Enluo International TradeCo.，LTD 58
Hebei Kingfiner Technology Development Co.Ltd 58
Shandong Juchuang Chemical Co., LTD 58
Hebei Guanlang Biotechnology Co., Ltd. 58
Shanghai Longyu Biotechnology Co., Ltd. 58

L-Histidine hydrochloride Spectrum

L-Histidine hydrochloride(1007-42-7)IR1L-Histidine hydrochloride(1007-42-7)IR2

1007-42-7(L-Histidine hydrochloride)Related Search:

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H-His-OH.xHCl L-HISTIDINE DIHYDROCHLORIDE Crystalline2HCl L-Histidine hydrochloride L-Histidine hydrochloride solution 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 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-Histidine, hydrochloride (1:x) High quality of L-Histidine hydrochloride cas 1007-42-7 with fast delivery histidine hydrochloride 1007-42-7 C2H10ClN3O2H2O HA -HT Amino Acids Analytical Standards Biochemicals and Reagents Amino Acids and Peptides Analytical Chromatography Product Catalog Alphabetic BioChemical