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Phenprobamate

Also known as: 3-phenylpropyl carbamate, 3-Phenyl-1-propanol carbamate, Carbamic acid 3-phenylpropyl ester, 1-Propanol, 3-phenyl-, carbamate, Benzenepropanol, carbamate, 3-Phenyl-1-propanocarbamate, 3-phenyl-1-propanolcarbamate, Actiphan, Actozin, Actozine, Ansepron, Eirenal, Extacol, Gamaquil, Nelaxan, Palmita, Proformiphen, Quamaquil, Phenprobamate, g-Phenylpropyl Carbamate

Phenprobamate (CAS 673-31-4) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C10H13NO2 and a molecular weight of 179.216 g/mol. Key properties include a melting point of 101-104℃, a boiling point of 295.5±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 132.5±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
673-31-4
Jingsj CID
J-48164-3
Molecular Formula
C10H13NO2
Molecular Weight
179.216 g/mol
Category
Esters
Last updated
8/21/2026

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Physicochemical Properties

Melting Point101-104℃
Boiling Point295.5±33.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point132.5±25.4 °C
Exact Mass179.094635
PSA52.32000
LogP2.16
Vapor Pressure0.0±0.7 mmHg at 25°C
Refractive Index1.519

Activity & Biological Data

Additional Information[1]. J X Sun, et al. High-performance liquid chromatographic analysis, plasma protein binding and red blood cell partitioning of phenprobamate. Biopharm Drug Dispos. Jul-Aug 1987;8(4):341-51.

Customs & Trade Information

HS Code2924299090
Summary2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Phenprobamate?

The CAS number of Phenprobamate is 673-31-4.

What are the molecular formula and molecular weight of Phenprobamate?

Phenprobamate has molecular formula C10H13NO2 and molecular weight 179.216 g/mol.

What are the upstream and downstream products of Phenprobamate?

For Phenprobamate, Upstream Products: 3-Phenylpropan-1-ol, Phenyl carbamate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Phenprobamate (CAS 673-31-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48164-3 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.