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N-Methyl-N-phenylurethane

Also known as: Ethyl N-methyl-N-phenylcarbamate, N-methyl-N-phenylurethane, Ethyl methyl(phenyl)carbamate, N-Methylcarbanilic acid ethyl ester, NSC 65608, Carbamic acid, N-methyl-N-phenyl-, ethyl ester

N-Methyl-N-phenylurethane (CAS 2621-79-6) is a compound in the Aromatic Hydrocarbons 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 242-244 ºC, a boiling point of 243.5±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 104.0±18.7 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2621-79-6
Jingsj CID
J-30266-9
Molecular Formula
C10H13NO2
Molecular Weight
179.216 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point242-244 ºC
Boiling Point243.5±0.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point104.0±18.7 °C
Exact Mass179.094635
PSA29.54000
LogP2.62
Vapor Pressure0.0±0.4 mmHg at 25°C
Refractive Index1.542

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H332 — Harmful if inhaled
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

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 N-Methyl-N-phenylurethane?

The CAS number of N-Methyl-N-phenylurethane is 2621-79-6.

What are the molecular formula and molecular weight of N-Methyl-N-phenylurethane?

N-Methyl-N-phenylurethane has molecular formula C10H13NO2 and molecular weight 179.216 g/mol.

Is N-Methyl-N-phenylurethane hazardous?

N-Methyl-N-phenylurethane has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.

What are the upstream and downstream products of N-Methyl-N-phenylurethane?

For N-Methyl-N-phenylurethane, Upstream Products: Sodium ethoxide, 2-(Methyl(phenyl)amino)acetonitrile, N-Methylaniline; Downstream Products: N-Methyl-N-phenylcarbamoyl chloride, ethyl 2-(methylamino)benzoate, Benzoic acid, 4-(methylamino)-, ethyl ester.

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

Last updated:

How to cite: Jingsj. "N-Methyl-N-phenylurethane (CAS 2621-79-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30266-9 (accessed 2026-11-09).

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