(3R,7aS)-7a-methyl-3-propan-2-yl-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]oxazol-5-one
(3R-顺式)-(-)-3-异丙基-7a-甲基四氢吡咯并[2,1-b]噁唑-5(6H)-酮
Also known as: (3R-cis)-(-)-3-Isopropyl-7a-methyltetrahydropyrrolo[2,1-b]oxazol-5(6H)-one, (3R)-cis-Tetrahydro-7a-methyl-3-(1-methylethyl)pyrrolo[2.1-b]oxazol-5(6H)-one, (3R,7aS)-3-isopropyl-7a-methyltetrahydropyrrolo[2,1-b]oxazol-5(6H)-one, (3R,7AS)-3-ISOPROPYL-7A-METHYL BICYCLIC LACTAM, Pyrrolo[2,1-b]oxazol-5(6H)-one,tetrahydro-7a-methyl-3-(1-methylethyl)-, (3R,7aS)-
(3R,7aS)-7a-methyl-3-propan-2-yl-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]oxazol-5-one (CAS 123808-97-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H17NO2 and a molecular weight of 183.24700 g/mol. It is also known as (3R-cis)-(-)-3-Isopropyl-7a-methyltetrahydropyrrolo[2,1-b]oxazol-5(6H)-one, (3R)-cis-Tetrahydro-7a-methyl-3-(1-methylethyl)pyrrolo[2.1-b]oxazol-5(6H)-one and (3R,7aS)-3-isopropyl-7a-methyltetrahydropyrrolo[2,1-b]oxazol-5(6H)-one. Key properties include a melting point of 59-60ºC, a boiling point of 82ºC (0.7 mmHg), a density of 1.09g/cm3 and a flash point of 58.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 123808-97-9
- Jingsj CID
- J-8504-7
- Molecular Formula
- C10H17NO2
- Chinese Name
- (3R-顺式)-(-)-3-异丙基-7a-甲基四氢吡咯并[2,1-b]噁唑-5(6H)-酮
- Molecular Weight
- 183.24700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 59-60ºC |
|---|---|
| Boiling Point | 82ºC (0.7 mmHg) |
| Density | 1.09g/cm3 |
| Flash Point | 58.3ºC |
Frequently Asked Questions
What is the CAS number of (3R,7aS)-7a-methyl-3-propan-2-yl-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]oxazol-5-one?
The CAS number of (3R,7aS)-7a-methyl-3-propan-2-yl-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]oxazol-5-one is 123808-97-9.
What are the molecular formula and molecular weight of (3R,7aS)-7a-methyl-3-propan-2-yl-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]oxazol-5-one?
(3R,7aS)-7a-methyl-3-propan-2-yl-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]oxazol-5-one has molecular formula C10H17NO2 and molecular weight 183.24700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(3R,7aS)-7a-methyl-3-propan-2-yl-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]oxazol-5-one (CAS 123808-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8504-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.