DL-Histidine monohydrochloride monohydrate
DL-组氨酸单盐酸盐单水化合物
Also known as: DL-Histidine hydrochloride monohydrate, DL-Histidine monohydrochloride, DL-Histidine monohydrochloride: monohydrate, H-DL-His-OH HCl H2O, Histidine, hydrochloride, hydrate (1:1:1), Histidine monohydrochloride monohydrate, 2-Amino-3-(1H-imidazol-4-yl)propanoic acid hydrochloride
DL-Histidine monohydrochloride monohydrate (CAS 123333-71-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12ClN3O3 and a molecular weight of 209.631 g/mol. It is also known as DL-Histidine hydrochloride monohydrate, DL-Histidine monohydrochloride and DL-Histidine monohydrochloride: monohydrate. Key properties include a melting point of 253ºC (dec.), a boiling point of 458.9ºC at 760mmHg and a flash point of 231.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 123333-71-1
- Jingsj CID
- J-39975-3
- Molecular Formula
- C6H12ClN3O3
- Chinese Name
- DL-组氨酸单盐酸盐单水化合物
- Molecular Weight
- 209.631 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 253ºC (dec.) |
|---|---|
| Boiling Point | 458.9ºC at 760mmHg |
| Flash Point | 231.3ºC |
Frequently Asked Questions
What is the CAS number of DL-Histidine monohydrochloride monohydrate?
The CAS number of DL-Histidine monohydrochloride monohydrate is 123333-71-1.
What are the molecular formula and molecular weight of DL-Histidine monohydrochloride monohydrate?
DL-Histidine monohydrochloride monohydrate has molecular formula C6H12ClN3O3 and molecular weight 209.631 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DL-Histidine monohydrochloride monohydrate (CAS 123333-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39975-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.