1,3-Dicyclohexylurea
Also known as: 1,3-Dicyclohexylurea, N,N'-Dicyclohexylurea, N,N-Dicyclohexylurea, N,N'-Carbonylbis(cyclohexanamine), Dicyclohexylurea, NSC 17013, Urea, N,N'-dicyclohexyl-
1,3-Dicyclohexylurea (CAS 2387-23-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H24N2O and a molecular weight of 224.34 g/mol. Key properties include a melting point of 232-233 °C(lit.), a boiling point of 364.3±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 174.1±23.2 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2387-23-7
- Jingsj CID
- J-1103725-5
- Molecular Formula
- C13H24N2O
- Molecular Weight
- 224.34 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 232-233 °C(lit.) |
|---|---|
| Boiling Point | 364.3±25.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 174.1±23.2 °C |
| Exact Mass | 224.188858 |
| PSA | 41.13000 |
| LogP | 3.85 |
| Vapor Pressure | 0.0±1.8 mmHg at 25°C |
| Refractive Index | 1.586 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Activity & Biological Data
| Additional Information | [1]. Ghosh S, et al. Oral delivery of 1,3-dicyclohexylurea nanosuspension enhances exposure and lowers blood pressure in hypertensive rats. Basic Clin Pharmacol Toxicol. 2008 May;102(5):453-8. |
|---|
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-Dicyclohexylurea?
The CAS number of 1,3-Dicyclohexylurea is 2387-23-7.
What are the molecular formula and molecular weight of 1,3-Dicyclohexylurea?
1,3-Dicyclohexylurea has molecular formula C13H24N2O and molecular weight 224.34 g/mol.
Is 1,3-Dicyclohexylurea hazardous?
1,3-Dicyclohexylurea has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 1,3-Dicyclohexylurea?
For 1,3-Dicyclohexylurea, Upstream Products: Cyclohexyl isocyanate, Carbon dioxide, Cyclohexylamine; Downstream Products: 1,3-Dicyclohexylbarbituric acid, N,N'-Dicyclohexylcarbodiimide, Triphenylphosphine oxide.
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-Dicyclohexylurea (CAS 2387-23-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1103725-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.