Pentanal, 2,3-dimethyl-
2,3-二甲基戊醛
Also known as: 2,3-Dimethylpentaldehyde, 2,3-dimethylvaleraldehyde, 2,3-dimethylpentanal, 2,3-dimethyl-pentanal, dimethyl-2,3 pentanal, 2,3-dimethylpentan-1-al, NSC 73707, AI3-33228
Pentanal, 2,3-dimethyl- (CAS 32749-94-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H14O and a molecular weight of 114.18500 g/mol. It is also known as 2,3-Dimethylpentaldehyde, 2,3-dimethylvaleraldehyde and 2,3-dimethylpentanal. Key properties include a melting point of -110ºC, a boiling point of 134.5ºC at 760 mmHg, a density of 0.803 g/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.
- 32749-94-3
- Jingsj CID
- J-11111-5
- Molecular Formula
- C7H14O
- Chinese Name
- 2,3-二甲基戊醛
- Molecular Weight
- 114.18500 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -110ºC |
|---|---|
| Boiling Point | 134.5ºC at 760 mmHg |
| Density | 0.803 g/cm3 |
| Flash Point | 58.3ºC |
Frequently Asked Questions
What is the CAS number of Pentanal, 2,3-dimethyl-?
The CAS number of Pentanal, 2,3-dimethyl- is 32749-94-3.
What are the molecular formula and molecular weight of Pentanal, 2,3-dimethyl-?
Pentanal, 2,3-dimethyl- has molecular formula C7H14O and molecular weight 114.18500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentanal, 2,3-dimethyl- (CAS 32749-94-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11111-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.