Methyl L-histidinate dihydrochloride
L-组氨酸甲酯二盐酸盐
Also known as: H-His-OMe.2HCl, L-Histidine methyl ester dihydrochloride, L(+)-Histidine methyl ester dihydrochloride, L-Histidine methyl ester dihydrochloride salt, (S)-Methyl 2-amino-3-(1H-imidazol-4-yl)propanoate dihydrochloride, Methyl (2S)-2-amino-3-(1H-imidazol-4-yl)propanoate dihydrochloride, Histidine methyl ester dihydrochloride, H-His-OMe·2HCl, MLH dihydrochloride
Methyl L-histidinate dihydrochloride (CAS 7389-87-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H13Cl2N3O2 and a molecular weight of 242.103 g/mol. It is also known as H-His-OMe.2HCl, L-Histidine methyl ester dihydrochloride and L(+)-Histidine methyl ester dihydrochloride. Key properties include a melting point of 207 °C (dec.)(lit.), a boiling point of 368.2ºC at 760 mmHg and a flash point of 176.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7389-87-9
- Jingsj CID
- J-14383-9
- Molecular Formula
- C7H13Cl2N3O2
- Chinese Name
- L-组氨酸甲酯二盐酸盐
- Molecular Weight
- 242.103 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 207 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 368.2ºC at 760 mmHg |
| Flash Point | 176.5ºC |
Frequently Asked Questions
What is the CAS number of Methyl L-histidinate dihydrochloride?
The CAS number of Methyl L-histidinate dihydrochloride is 7389-87-9.
What are the molecular formula and molecular weight of Methyl L-histidinate dihydrochloride?
Methyl L-histidinate dihydrochloride has molecular formula C7H13Cl2N3O2 and molecular weight 242.103 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl L-histidinate dihydrochloride (CAS 7389-87-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14383-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.