2-HYDROXY-PENT-4-YNOIC ACID ETHYL ESTER
2-羟基-4-戊炔酸乙酯
Also known as: 2-Hydroxy-4-pentynoic acid ethyl ester, 4-Pentynoic acid, 2-hydroxy-, ethyl ester, ethyl 2-hydroxypent-4-ynoate
2-HYDROXY-PENT-4-YNOIC ACID ETHYL ESTER (CAS 89898-34-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10O3 and a molecular weight of 142.15200 g/mol. It is also known as 2-Hydroxy-4-pentynoic acid ethyl ester, 4-Pentynoic acid, 2-hydroxy-, ethyl ester and ethyl 2-hydroxypent-4-ynoate. Key properties include a boiling point of 229.3ºC at 760 mmHg, a density of 1.1g/cm3 and a flash point of 94.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89898-34-0
- Jingsj CID
- J-1418504-3
- Molecular Formula
- C7H10O3
- Chinese Name
- 2-羟基-4-戊炔酸乙酯
- Molecular Weight
- 142.15200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 229.3ºC at 760 mmHg |
|---|---|
| Density | 1.1g/cm3 |
| Flash Point | 94.6ºC |
Frequently Asked Questions
What is the CAS number of 2-HYDROXY-PENT-4-YNOIC ACID ETHYL ESTER?
The CAS number of 2-HYDROXY-PENT-4-YNOIC ACID ETHYL ESTER is 89898-34-0.
What are the molecular formula and molecular weight of 2-HYDROXY-PENT-4-YNOIC ACID ETHYL ESTER?
2-HYDROXY-PENT-4-YNOIC ACID ETHYL ESTER has molecular formula C7H10O3 and molecular weight 142.15200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-HYDROXY-PENT-4-YNOIC ACID ETHYL ESTER (CAS 89898-34-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1418504-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.