L-Histidine hydrochloride
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- $5 - $2464.31
- Product name: L-Histidine hydrochloride
- CAS: 645-35-2
- MF: C6H10ClN3O2
- MW: 191.62
- EINECS:211-438-9
- MDL Number:MFCD00064556
- Synonyms:monohydrochloride,l-histidin ;HISTIDINE-L HCL;L-(+)-HISTIDINE MONOHYDROCHLORIDE;L-Histidine·hydrochloric acid;(-)-Histidine monohydrochloride;Histidine monohydrochloride;Histidine monohydrochloride, L-(+)-;Histidine, monohydrochloride, L-
32 prices
Selected condition：
Brand
- aablocks
- Activate Scientific
- AHH
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Biosynth
- Chemenu
- ChemScene
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- Synthonix
Package
- 0.25g
- 1.00g
- 1G
- 2.50g
- 2.5g
- 5ml
- 5.00g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1kg
- 1000g
- Manufactureraablocks
- Product numberAA00IBAS
- Product descriptionL-Histidine hydrochloride 97%
- Packaging500g
- Price$58
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBAS
- Product descriptionL-Histidine hydrochloride 97%
- Packaging100g
- Price$19
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBAS
- Product descriptionL-Histidine hydrochloride 97%
- Packaging25g
- Price$10
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBAS
- Product descriptionL-Histidine hydrochloride 97%
- Packaging10g
- Price$5
- Updated2026-05-29
- Buy
- ManufacturerActivate Scientific
- Product numberAS113656
- Product descriptionL-Histidine hydrochloride 97%EE
- Packaging100g
- Price$41
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS113656
- Product descriptionL-Histidine hydrochloride 97%EE
- Packaging25g
- Price$19
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberMT-14791
- Product descriptionHistidine-L-HCl 97%
- Packaging1000g
- Price$435
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberX6627
- Product descriptionL-HistidineHydrochloride
- Packaging500g
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number645352
- Product description(S)-2-Amino-3-(1H-imidazol-4-yl)propanoicacidhydrochloride
- Packaging25g
- Price$165.9
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001427
- Product descriptionL-HISTIDINE HYDROCHLORIDE 95.00%
- Packaging1G
- Price$675.15
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001427
- Product descriptionL-HISTIDINE HYDROCHLORIDE 95.00%
- Packaging25G
- Price$1120.58
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001427
- Product descriptionL-HISTIDINE HYDROCHLORIDE 95.00%
- Packaging100G
- Price$2464.31
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberAAA64535
- Product descriptionL-Histidine hydrochloride solution
- Packaging2.5g
- Price$906.25
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFH182686
- Product descriptionL-Histidine hydrochloride
- Packaging1000g
- Price$550
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFH182686
- Product descriptionL-Histidine hydrochloride
- Packaging250g
- Price$220
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFH182686
- Product descriptionL-Histidine hydrochloride
- Packaging100g
- Price$150
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00IBAS | L-Histidine hydrochloride 97% | 500g | $58 | 2026-05-29 | Buy |
| aablocks | AA00IBAS | L-Histidine hydrochloride 97% | 100g | $19 | 2026-05-29 | Buy |
| aablocks | AA00IBAS | L-Histidine hydrochloride 97% | 25g | $10 | 2026-05-29 | Buy |
| aablocks | AA00IBAS | L-Histidine hydrochloride 97% | 10g | $5 | 2026-05-29 | Buy |
| Activate Scientific | AS113656 | L-Histidine hydrochloride 97%EE | 100g | $41 | 2026-06-04 | Buy |
| Activate Scientific | AS113656 | L-Histidine hydrochloride 97%EE | 25g | $19 | 2026-06-04 | Buy |
| AHH | MT-14791 | Histidine-L-HCl 97% | 1000g | $435 | 2026-05-26 | Buy |
| AK Scientific | X6627 | L-HistidineHydrochloride | 500g | $250 | 2021-12-16 | Buy |
| Alichem | 645352 | (S)-2-Amino-3-(1H-imidazol-4-yl)propanoicacidhydrochloride | 25g | $165.9 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0001427 | L-HISTIDINE HYDROCHLORIDE 95.00% | 1G | $675.15 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0001427 | L-HISTIDINE HYDROCHLORIDE 95.00% | 25G | $1120.58 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0001427 | L-HISTIDINE HYDROCHLORIDE 95.00% | 100G | $2464.31 | 2021-12-16 | Buy |
| Biosynth | AAA64535 | L-Histidine hydrochloride solution | 2.5g | $906.25 | 2026-06-04 | Buy |
| Biosynth | FH182686 | L-Histidine hydrochloride | 1000g | $550 | 2026-06-04 | Buy |
| Biosynth | FH182686 | L-Histidine hydrochloride | 250g | $220 | 2026-06-04 | Buy |
| Biosynth | FH182686 | L-Histidine hydrochloride | 100g | $150 | 2026-06-04 | Buy |
Properties
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
color :colorless
Water Solubility :149.55g/L at 20℃
BRN :4168261
Major Application :food and beverages
Cosmetics Ingredients Functions :SKIN CONDITIONING
HAIR CONDITIONING 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)
Density :1.472[at 20℃]
vapor pressure :0Pa at 20℃
storage temp. :Inert atmosphere,2-8°C
form :Crystalline
color :colorless
Water Solubility :149.55g/L at 20℃
BRN :4168261
Major Application :food and beverages
Cosmetics Ingredients Functions :SKIN CONDITIONING
HAIR CONDITIONING 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)
Safety Information
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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.More related product prices
Topotecan hydrochloride Methoxyammonium chloride 7389-87-9 L-Histidine L-Histidine hydrochloride 5934-29-2 123333-71-1 D-Histidine 645-35-2Related product price
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Suppliers and manufacturers
Shaanxi TNJONE Pharmaceutical Co., Ltd
Henan Tianfu Chemical Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
Neostar United (Changzhou) Industrial Co., Ltd.
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
Dideu Industries Group Limited
AFINE CHEMICALS LIMITED
L-Histidine HCL
CAS:645-35-2
