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(3aS-cis)-(-)-3,3a,8,8a-tetrahydro-2H-indeno[1,2-d]oxazol-2-one

(3aS-顺)-(-)-3,3a,8,8a-四氢-2H-茚并[1,2-d]噁唑-2-酮

Also known as: (3AS-CIS)-(-)-3,3A,8,8A-TETRAHYDRO-2H-INDENO[1,2-D]OXAZOL-2-ONE, (3aS,8aR)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d][1,3]oxazol-2-one, (3aS,8aR)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d]oxazol-2-one, (3aS-cis)-(-)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d]oxazol-2-one, MFCD00674089

(3aS-cis)-(-)-3,3a,8,8a-tetrahydro-2H-indeno[1,2-d]oxazol-2-one (CAS 135969-64-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.18400 g/mol. It is also known as (3AS-CIS)-(-)-3,3A,8,8A-TETRAHYDRO-2H-INDENO[1,2-D]OXAZOL-2-ONE, (3aS,8aR)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d][1,3]oxazol-2-one and (3aS,8aR)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d]oxazol-2-one. Key properties include a melting point of 203-209ºC(lit.), a boiling point of 434.973ºC at 760 mmHg, a density of 1.285g/cm3 and a flash point of 216.864ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
135969-64-1
Jingsj CID
J-20080-0
Molecular Formula
C10H9NO2
Chinese Name
(3aS-顺)-(-)-3,3a,8,8a-四氢-2H-茚并[1,2-d]噁唑-2-酮
Molecular Weight
175.18400 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point203-209ºC(lit.)
Boiling Point434.973ºC at 760 mmHg
Density1.285g/cm3
Flash Point216.864ºC

Frequently Asked Questions

What is the CAS number of (3aS-cis)-(-)-3,3a,8,8a-tetrahydro-2H-indeno[1,2-d]oxazol-2-one?

The CAS number of (3aS-cis)-(-)-3,3a,8,8a-tetrahydro-2H-indeno[1,2-d]oxazol-2-one is 135969-64-1.

What are the molecular formula and molecular weight of (3aS-cis)-(-)-3,3a,8,8a-tetrahydro-2H-indeno[1,2-d]oxazol-2-one?

(3aS-cis)-(-)-3,3a,8,8a-tetrahydro-2H-indeno[1,2-d]oxazol-2-one has molecular formula C10H9NO2 and molecular weight 175.18400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(3aS-cis)-(-)-3,3a,8,8a-tetrahydro-2H-indeno[1,2-d]oxazol-2-one (CAS 135969-64-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20080-0 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.