1,3-bis(4-methoxyphenyl)urea
Also known as: Urea, N,N'-bis(4-methoxyphenyl)-, 1,3-Bis(p-methoxyphenyl)urea, N,N'-Bis(p-methoxyphenyl)urea, 4,4'-dimethoxycarbanilide, N,N'-di-p-anisylurea, NSC 24700, NSC 28782
1,3-bis(4-methoxyphenyl)urea (CAS 1227-44-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H16N2O3 and a molecular weight of 272.29900 g/mol. Key properties include a melting point of 241 °C, a boiling point of 342.5ºC at 760 mmHg, a density of 1.249g/cm3 and a flash point of 160.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1227-44-7
- Jingsj CID
- J-960133-6
- Molecular Formula
- C15H16N2O3
- Molecular Weight
- 272.29900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 241 °C |
|---|---|
| Boiling Point | 342.5ºC at 760 mmHg |
| Density | 1.249g/cm3 |
| Flash Point | 160.9ºC |
| Exact Mass | 272.11600 |
| PSA | 59.59000 |
| LogP | 3.49380 |
| Vapor Pressure | 7.51E-05mmHg at 25°C |
| Refractive Index | 1.639 |
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 1,3-bis(4-methoxyphenyl)urea?
The CAS number of 1,3-bis(4-methoxyphenyl)urea is 1227-44-7.
What are the molecular formula and molecular weight of 1,3-bis(4-methoxyphenyl)urea?
1,3-bis(4-methoxyphenyl)urea has molecular formula C15H16N2O3 and molecular weight 272.29900 g/mol.
What are the upstream and downstream products of 1,3-bis(4-methoxyphenyl)urea?
For 1,3-bis(4-methoxyphenyl)urea, Upstream Products: p-Anisidine, 4-Nitroanisole, Bis(trichloromethyl) carbonate; Downstream Products: p-Anisidine, Chloromethane, 4-Aminophenol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-bis(4-methoxyphenyl)urea (CAS 1227-44-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-960133-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.