2(1H)-Pentalenone, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, [3aS-(3aα,4α,5β,6aα)]-

5-(苯甲酰氧基)六氢-4-(羟甲基)-[3aS-(3aα,4α,5β,6aα)]-2(1H)-并环戊二烯酮

Also known as: (1R,5S,6S,7R)-7-Benzoyloxy-6-hydroxymethylbicyclo[3.3.0]octan-3-one, 2(1H)-Pentalenone, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, [3aS-(3a,4,5,6a)]-, Iloprost Intermediate, 5-(Benzoyloxy)hexahydro-4-(hydroxymethyl)-[3aS-(3aα,4α,5β,6aα)]-2(1H)-pentalenone

2(1H)-Pentalenone, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, [3aS-(3aα,4α,5β,6aα)]- (CAS 74842-93-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H18O4 and a molecular weight of 274.31200 g/mol. It is also known as (1R,5S,6S,7R)-7-Benzoyloxy-6-hydroxymethylbicyclo[3.3.0]octan-3-one, 2(1H)-Pentalenone, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, [3aS-(3a,4,5,6a)]- and Iloprost Intermediate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 74842-93-6
Jingsj CID: J-979072-4
Molecular Formula: C₁₆H₁₈O₄
Chinese Name: 5-(苯甲酰氧基)六氢-4-(羟甲基)-[3aS-(3aα,4α,5β,6aα)]-2(1H)-并环戊二烯酮
Molecular Weight: 274.31200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2(1H)-Pentalenone, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, [3aS-(3aα,4α,5β,6aα)]-?

The CAS number of 2(1H)-Pentalenone, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, [3aS-(3aα,4α,5β,6aα)]- is 74842-93-6.

What are the molecular formula and molecular weight of 2(1H)-Pentalenone, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, [3aS-(3aα,4α,5β,6aα)]-?

2(1H)-Pentalenone, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, [3aS-(3aα,4α,5β,6aα)]- has molecular formula C16H18O4 and molecular weight 274.31200 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2(1H)-Pentalenone, 5-(benzoyloxy)hexahydro-4-(hydroxymethyl)-, [3aS-(3aα,4α,5β,6aα)]- (CAS 74842-93-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-979072-4 (accessed 2026-10-23).

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