4-Mercaptohydrocinnamic acid
4-巯基氢化肉桂酸
Also known as: 3-(4-Mercaptophenyl)propionic acid, 3-(4-sulfanylphenyl)propanoic acid, 4-Mercaptophenylpropionic acid, p-Mercaptohydrocinnamic acid, 4-Mercaptobenzenepropanoic acid, 3-(4-Mercaptophenyl)propanoic acid
4-Mercaptohydrocinnamic acid (CAS 63545-55-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O2S and a molecular weight of 182.23900 g/mol. It is also known as 3-(4-Mercaptophenyl)propionic acid, 3-(4-sulfanylphenyl)propanoic acid and 4-Mercaptophenylpropionic acid. Key properties include a melting point of 118ºC, a boiling point of 345.1ºC at 760 mmHg and a density of 1.248g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 63545-55-1
- Jingsj CID
- J-11040-6
- Molecular Formula
- C9H10O2S
- Chinese Name
- 4-巯基氢化肉桂酸
- Molecular Weight
- 182.23900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 118ºC |
|---|---|
| Boiling Point | 345.1ºC at 760 mmHg |
| Density | 1.248g/cm3 |
Frequently Asked Questions
What is the CAS number of 4-Mercaptohydrocinnamic acid?
The CAS number of 4-Mercaptohydrocinnamic acid is 63545-55-1.
What are the molecular formula and molecular weight of 4-Mercaptohydrocinnamic acid?
4-Mercaptohydrocinnamic acid has molecular formula C9H10O2S and molecular weight 182.23900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Mercaptohydrocinnamic acid (CAS 63545-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11040-6 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.