(12S)-12-hydroxyheptadec-16-ynoic acid
12(S)-羟基-16-十七炔酸
Also known as: 12(S)-hydroxy-16-heptadecynoic acid, 16-Heptadecynoic acid, 12-hydroxy-, (S)-, (12S)-12-hydroxyhexadec-15-ynoic acid（错误，但部分数据库使用）, 12(S)hydroxy16Heptadecynoic Acid
(12S)-12-hydroxyheptadec-16-ynoic acid (CAS 148019-74-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H28O3 and a molecular weight of 268.392 g/mol. It is also known as 12(S)-hydroxy-16-heptadecynoic acid, 16-Heptadecynoic acid, 12-hydroxy-, (S)- and (12S)-12-hydroxyhexadec-15-ynoic acid（错误，但部分数据库使用）. Key properties include a boiling point of 433.1±15.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 229.9±16.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 148019-74-3
- Jingsj CID
- J-1321881-4
- Molecular Formula
- C16H28O3
- Chinese Name
- 12(S)-羟基-16-十七炔酸
- Molecular Weight
- 268.392 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 433.1±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 229.9±16.9 °C |
Frequently Asked Questions
What is the CAS number of (12S)-12-hydroxyheptadec-16-ynoic acid?
The CAS number of (12S)-12-hydroxyheptadec-16-ynoic acid is 148019-74-3.
What are the molecular formula and molecular weight of (12S)-12-hydroxyheptadec-16-ynoic acid?
(12S)-12-hydroxyheptadec-16-ynoic acid has molecular formula C16H28O3 and molecular weight 268.392 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(12S)-12-hydroxyheptadec-16-ynoic acid (CAS 148019-74-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1321881-4 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.