L-Histidine hydrochloride
- CAS No.
- 1007-42-7
- Chemical Name:
- L-Histidine hydrochloride
- Synonyms
- histidine hydrochloride;(S)-2-AMino-3-(1H-iMidazol-4-yl)propanoic acid dihydrochloride;L-HISTIDINE DIHYDROCHLORIDE;His HCl;H-His-OH.xHCl;Crystalline2HCl;L-Histidine hydrochloride;L-Histdine Dihydrochloride;L-Histidine, hydrochloride (1:x);L-Histidine hydrochloride solution
- CBNumber:
- CB3714676
- Molecular Formula:
- C6H10ClN3O2
- Molecular Weight:
- 191.62
- MDL Number:
- MFCD00066569
- MOL File:
- 1007-42-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| (S)-2-Amino-3-(1H-imidazol-4-yl)-propanoic acid dihydrochloride | 099883 | 1.00g | $38 |
| (S)-2-Amino-3-(1H-imidazol-4-yl)-propanoic acid dihydrochloride | 099883 | 5.00g | $101 |
| (S)-2-Amino-3-(1H-imidazol-4-yl)-propanoic acid dihydrochloride | 099883 | 10.00g | $158 |
| H-His-OH.xHCl 97% | CD21019799 | 1000g | $222 |
| L-Histidine xhydrochloride 98% | AA0002LQ | 10g | $8 |
| More product size | |||
| Melting point | 240-245 °C (dec.) |
|---|---|
| alpha | [α]D20 +7.0～+10.0°(c=2,HCl) |
| storage temp. | Inert atmosphere,Room Temperature |
| Appearance | White to off-white Solid |
| 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(C1N=CNC=1)[C@H](N)C(=O)O.Cl |&1:6,r| |
| CAS DataBase Reference | 1007-42-7(CAS DataBase Reference) |
L-Histidine hydrochloride price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 099883 | (S)-2-Amino-3-(1H-imidazol-4-yl)-propanoic acid dihydrochloride | 1007-42-7 | 1.00g | $38 | 2026-05-18 | Buy |
| Matrix Scientific | 099883 | (S)-2-Amino-3-(1H-imidazol-4-yl)-propanoic acid dihydrochloride | 1007-42-7 | 5.00g | $101 | 2026-05-18 | Buy |
| Matrix Scientific | 099883 | (S)-2-Amino-3-(1H-imidazol-4-yl)-propanoic acid dihydrochloride | 1007-42-7 | 10.00g | $158 | 2026-05-18 | Buy |
| Crysdot | CD21019799 | H-His-OH.xHCl 97% | 1007-42-7 | 1000g | $222 | 2026-05-27 | Buy |
| aablocks | AA0002LQ | L-Histidine xhydrochloride 98% | 1007-42-7 | 10g | $8 | 2026-05-25 | Buy |
L-Histidine hydrochloride Chemical Properties,Uses,Production
Uses
Amino acid drugs, the main component of amino acid infusions and comprehensive amino acid preparations; used as an adjunct treatment for peptic ulcers. Also used for cardiovascular diseases such as anemia, aortitis, and heart failure; a nutritional supplement, as the body synthesizes amino acids slowly, making them quasi-essential amino acids, which can be used to fortify infant formula and post-surgical patient food.
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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 | deasea125996@gmail.com | China | 2472 | 58 |
| Shandong Juchuang Chemical Co., LTD | +16837774622 | admin@juchuangchem.com | China | 295 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 1169 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 | sales@pioneerbiotech.com | China | 1287 | 58 |
| Beijing Yibai Biotechnology Co., Ltd | 0086-182-6772-3597 | sales04@yibaibiotech.com | CHINA | 419 | 58 |
| Shanghai Longyu Biotechnology Co., Ltd. | info@longyupharma.com | China | 2421 | 58 | |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 | marketing1@neostarunited.com | China | 8828 | 58 |
View Lastest Price from L-Histidine hydrochloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-08 | L-Histidine hydrochloride
1007-42-7
|
1KG | 99%-101%;AJI92 | 1000kg | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-03-20 | L-Histidine hydrochloride
1007-42-7
|
$10.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2024-03-11 | L-Histidine hydrochloride
1007-42-7
|
$38.00-55.00 | 500kg | 99.9 | 200tons | Shandong Juchuang Chemical Co., LTD |
-
- L-Histidine hydrochloride
1007-42-7
- 99%-101%;AJI92
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- L-Histidine hydrochloride
1007-42-7
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- L-Histidine hydrochloride
1007-42-7
- $38.00-55.00
- 99.9
- Shandong Juchuang Chemical Co., LTD
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