alpha-Phenylcyclopentaneacetic acid
Also known as: 2-Cyclopentyl-2-phenylacetic acid, Alpha-Phenylcyclopentaneacetic acid, alpha-Cyclopentylphenylacetic acid, Cyclopentylphenylacetic acid, 2-Cyclopentylbenzeneacetic acid, Cyclopentaneacetic acid, alpha-phenyl-
alpha-Phenylcyclopentaneacetic acid (CAS 3900-93-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H16O2 and a molecular weight of 204.26500 g/mol. Key properties include a melting point of 98-100 °C(lit.), a boiling point of 337.2ºC at 760mmHg, a density of 1.141g/cm3 and a flash point of 234.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3900-93-4
- Jingsj CID
- J-3491-3
- Molecular Formula
- C13H16O2
- Molecular Weight
- 204.26500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 98-100 °C(lit.) |
|---|---|
| Boiling Point | 337.2ºC at 760mmHg |
| Density | 1.141g/cm3 |
| Flash Point | 234.2ºC |
| Exact Mass | 204.11500 |
| PSA | 37.30000 |
| LogP | 3.04500 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of alpha-Phenylcyclopentaneacetic acid?
The CAS number of alpha-Phenylcyclopentaneacetic acid is 3900-93-4.
What are the molecular formula and molecular weight of alpha-Phenylcyclopentaneacetic acid?
alpha-Phenylcyclopentaneacetic acid has molecular formula C13H16O2 and molecular weight 204.26500 g/mol.
What are the upstream and downstream products of alpha-Phenylcyclopentaneacetic acid?
For alpha-Phenylcyclopentaneacetic acid, Upstream Products: Iodocyclopentane, Chlorocyclopentane; Downstream Products: Cyclopentyl phenyl ketone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "alpha-Phenylcyclopentaneacetic acid (CAS 3900-93-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3491-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.