1-(2,4-Dimethylphenyl)-3-methylthiourea

Also known as: 3-methyl-1-(2,4-xylyl)thiourea, N-(2,4-dimethylphenyl)-N'-methylthiourea, N-methyl-N'-(2,4-dimethylphenyl)thiourea, 1-methyl-3-(2,4-dimethylphenyl)thiourea, EINECS 236-277-1

1-(2,4-Dimethylphenyl)-3-methylthiourea (CAS 13278-55-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H14N2S and a molecular weight of 194.29700 g/mol. Key properties include a boiling point of 277.2ºC at 760mmHg, a density of 1.131g/cm3 and a flash point of 121.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13278-55-2
Jingsj CID: J-1504293-0
Molecular Formula: C₁₀H₁₄N₂S
Molecular Weight: 194.29700 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	277.2ºC at 760mmHg
Density	1.131g/cm3
Flash Point	121.4ºC
Exact Mass	194.08800
PSA	56.15000
LogP	2.68350
Vapor Pressure	0.0046mmHg at 25°C
Refractive Index	1.628

Customs & Trade Information

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. 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 1-(2,4-Dimethylphenyl)-3-methylthiourea?

The CAS number of 1-(2,4-Dimethylphenyl)-3-methylthiourea is 13278-55-2.

What are the molecular formula and molecular weight of 1-(2,4-Dimethylphenyl)-3-methylthiourea?

1-(2,4-Dimethylphenyl)-3-methylthiourea has molecular formula C10H14N2S and molecular weight 194.29700 g/mol.

What are the upstream and downstream products of 1-(2,4-Dimethylphenyl)-3-methylthiourea?

For 1-(2,4-Dimethylphenyl)-3-methylthiourea, Upstream Products: Methyl isothiocyanate, 2,4-Dimethylaniline, 2,4-Dimethylphenyl isothiocyanate; Downstream Products: 2,4-Dimethylphenyl isothiocyanate, N,4,6-trimethyl-1,3-benzothiazol-2-amine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-(2,4-Dimethylphenyl)-3-methylthiourea (CAS 13278-55-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504293-0 (accessed 2026-11-09).

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