1-(2-naphthyl)-2-thiourea
2-萘基硫脲
Also known as: 2-naphthylthiourea, β-naphthylthiourea, naphthalen-2-ylthiourea, 2-naphthyl thiourea, N-2-naphthylthiourea, 1-(naphthalen-2-yl)thiourea, EINECS 222-242-8, BRN 0778343, Ai3-24027
1-(2-naphthyl)-2-thiourea (CAS 3394-04-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H10N2S and a molecular weight of 202.27500 g/mol. It is also known as 2-naphthylthiourea, β-naphthylthiourea and naphthalen-2-ylthiourea. Key properties include a melting point of 186ºC, a boiling point of 377.6ºC at 760mmHg, a density of 1.333g/cm and a flash point of 182.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3394-04-5
- Jingsj CID
- J-1369663-4
- Molecular Formula
- C11H10N2S
- Chinese Name
- 2-萘基硫脲
- Molecular Weight
- 202.27500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 186ºC |
|---|---|
| Boiling Point | 377.6ºC at 760mmHg |
| Density | 1.333g/cm |
| Flash Point | 182.1ºC |
Frequently Asked Questions
What is the CAS number of 1-(2-naphthyl)-2-thiourea?
The CAS number of 1-(2-naphthyl)-2-thiourea is 3394-04-5.
What are the molecular formula and molecular weight of 1-(2-naphthyl)-2-thiourea?
1-(2-naphthyl)-2-thiourea has molecular formula C11H10N2S and molecular weight 202.27500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(2-naphthyl)-2-thiourea (CAS 3394-04-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369663-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.