(1S,2S)-cyclopentane-1,2-diol
(1S,2S)-反-1,2-环戊二醇
Also known as: (1S)-trans-1,2-Cyclopentanediol, (1S,2S)-trans-1,2-Cyclopentanediol, 1,2-Cyclopentanediol, (1S,2S)-, MFCD00082581
(1S,2S)-cyclopentane-1,2-diol (CAS 63261-45-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H10O2 and a molecular weight of 102.13200 g/mol. It is also known as (1S)-trans-1,2-Cyclopentanediol, (1S,2S)-trans-1,2-Cyclopentanediol and 1,2-Cyclopentanediol, (1S,2S)-. Key properties include a melting point of 46-50ºC, a boiling point of 136ºC/21.5 mmHg(lit.), a density of 1.235g/cm3 and a flash point of 113ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 63261-45-0
- Jingsj CID
- J-34938-7
- Molecular Formula
- C5H10O2
- Chinese Name
- (1S,2S)-反-1,2-环戊二醇
- Molecular Weight
- 102.13200 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 46-50ºC |
|---|---|
| Boiling Point | 136ºC/21.5 mmHg(lit.) |
| Density | 1.235g/cm3 |
| Flash Point | 113ºC |
Frequently Asked Questions
What is the CAS number of (1S,2S)-cyclopentane-1,2-diol?
The CAS number of (1S,2S)-cyclopentane-1,2-diol is 63261-45-0.
What are the molecular formula and molecular weight of (1S,2S)-cyclopentane-1,2-diol?
(1S,2S)-cyclopentane-1,2-diol has molecular formula C5H10O2 and molecular weight 102.13200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(1S,2S)-cyclopentane-1,2-diol (CAS 63261-45-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34938-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.