(5S)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride
(5S)-2,2,3-三甲基-5-苄基-4-咪唑啉酮单盐酸盐
Also known as: (5S)-(-)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride, (5S)-2,2,3-trimethyl-5-phenylmethyl-4-imidazolidinone monohydrochloride, (5S)-5-benzyl-2,2,3-trimethylimidazolidin-4-one hydrochloride, (S)-5-benzyl-2,2,3-trimethylimidazolidin-4-one hydrochloride, MFCD03426983, UNII-785PBY3X4M
(5S)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride (CAS 278173-23-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H19ClN2O and a molecular weight of 254.75600 g/mol. It is also known as (5S)-(-)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride, (5S)-2,2,3-trimethyl-5-phenylmethyl-4-imidazolidinone monohydrochloride and (5S)-5-benzyl-2,2,3-trimethylimidazolidin-4-one hydrochloride. Key properties include a melting point of 157-161ºC(lit.), a boiling point of 351ºC at 760 mmHg and a flash point of 166.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 278173-23-2
- Jingsj CID
- J-920345-3
- Molecular Formula
- C13H19ClN2O
- Chinese Name
- (5S)-2,2,3-三甲基-5-苄基-4-咪唑啉酮单盐酸盐
- Molecular Weight
- 254.75600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 157-161ºC(lit.) |
|---|---|
| Boiling Point | 351ºC at 760 mmHg |
| Flash Point | 166.1ºC |
Frequently Asked Questions
What is the CAS number of (5S)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride?
The CAS number of (5S)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride is 278173-23-2.
What are the molecular formula and molecular weight of (5S)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride?
(5S)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride has molecular formula C13H19ClN2O and molecular weight 254.75600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(5S)-2,2,3-Trimethyl-5-benzyl-4-imidazolidinone monohydrochloride (CAS 278173-23-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-920345-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.