Tropic acid
托品酸
Also known as: DL-Tropic acid, DL-3-Hydroxy-2-phenylpropionic acid, 2-Phenylhydracrylic acid, 3-Hydroxy-2-phenylpropionic acid, alpha-(Hydroxymethyl)benzeneacetic acid, Tropate, 2-Phenyl-3-hydroxypropanoic acid, alpha-Phenyl-beta-hydroxypropionic acid, Tropaic acid, Tropeic acid, Tropicamide impurity C, Ipratropium Bromide Impurity 3
Tropic acid (CAS 529-64-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O3 and a molecular weight of 166.174 g/mol. It is also known as DL-Tropic acid, DL-3-Hydroxy-2-phenylpropionic acid and 2-Phenylhydracrylic acid. Key properties include a melting point of 116-118 °C(lit.), a boiling point of 322.5±30.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 163.1±21.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 529-64-6
- Jingsj CID
- J-44234-7
- Molecular Formula
- C9H10O3
- Chinese Name
- 托品酸
- Molecular Weight
- 166.174 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 116-118 °C(lit.) |
|---|---|
| Boiling Point | 322.5±30.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 163.1±21.1 °C |
Frequently Asked Questions
What is the CAS number of Tropic acid?
The CAS number of Tropic acid is 529-64-6.
What are the molecular formula and molecular weight of Tropic acid?
Tropic acid has molecular formula C9H10O3 and molecular weight 166.174 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tropic acid (CAS 529-64-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44234-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.