Diphenan

地芬南

Also known as: (4-benzylphenyl) carbamate, 4-Benzylphenyl carbamate, 4-Carbamoyloxy-1-benzyl-benzol, Butolan, Butolen, Carbaurine, Carphenol, Diphenane, Oxybulan, Palafuge, Parabencil, Parafuge, p-Benzylphenyl carbamate, Phenol, 4-(phenylmethyl)-, 1-carbamate, carbamic acid [4-(benzyl)phenyl] ester

Diphenan (CAS 101-71-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H13NO2 and a molecular weight of 227.25900 g/mol. It is also known as (4-benzylphenyl) carbamate, 4-Benzylphenyl carbamate and 4-Carbamoyloxy-1-benzyl-benzol. Key properties include a boiling point of 402.6ºC at 760mmHg, a density of 1.173g/cm3 and a flash point of 197.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 101-71-3
Jingsj CID: J-1083259-8
Molecular Formula: C₁₄H₁₃NO₂
Chinese Name: 地芬南
Molecular Weight: 227.25900 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	402.6ºC at 760mmHg
Density	1.173g/cm3
Flash Point	197.8ºC
Exact Mass	227.09500
PSA	52.32000
LogP	3.43520
Vapor Pressure	1.09E-06mmHg at 25°C
Refractive Index	1.595

Customs & Trade Information

HS Code	2924299090
Summary	2924299090. 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 Diphenan?

The CAS number of Diphenan is 101-71-3.

What are the molecular formula and molecular weight of Diphenan?

Diphenan has molecular formula C14H13NO2 and molecular weight 227.25900 g/mol.

What are the upstream and downstream products of Diphenan?

For Diphenan, Upstream Products: 4-Benzylphenol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Diphenan (CAS 101-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083259-8 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.