3,3-Dimethyl-2-pentanol
3,3-二甲基-2-戊醇
Also known as: 2-Pentanol, 3,3-dimethyl-, 3,3-dimethylpentan-2-ol, Methyl-tert-pentylcarbinol, Methyl-tert.-amyl-carbinol
3,3-Dimethyl-2-pentanol (CAS 19781-24-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H16O and a molecular weight of 116.20100 g/mol. It is also known as 2-Pentanol, 3,3-dimethyl-, 3,3-dimethylpentan-2-ol and Methyl-tert-pentylcarbinol. Key properties include a boiling point of 138.3ºC at 760mmHg, a density of 0.818g/cm3 and a flash point of 42.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19781-24-9
- Jingsj CID
- J-1132264-9
- Molecular Formula
- C7H16O
- Chinese Name
- 3,3-二甲基-2-戊醇
- Molecular Weight
- 116.20100 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 138.3ºC at 760mmHg |
|---|---|
| Density | 0.818g/cm3 |
| Flash Point | 42.3ºC |
Frequently Asked Questions
What is the CAS number of 3,3-Dimethyl-2-pentanol?
The CAS number of 3,3-Dimethyl-2-pentanol is 19781-24-9.
What are the molecular formula and molecular weight of 3,3-Dimethyl-2-pentanol?
3,3-Dimethyl-2-pentanol has molecular formula C7H16O and molecular weight 116.20100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,3-Dimethyl-2-pentanol (CAS 19781-24-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1132264-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.