1-Octyl-2-thiourea
1-辛基-2-硫脲
Also known as: octylthiourea, 1-Octylthiourea, N-Octylthiourea, Thiourea, N-octyl-
1-Octyl-2-thiourea (CAS 13281-03-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H20N2S and a molecular weight of 188.33300 g/mol. It is also known as octylthiourea, 1-Octylthiourea and N-Octylthiourea. Key properties include a melting point of 94-96ºC, a boiling point of 277.1ºC at 760 mmHg, a density of 0.967 g/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.
- 13281-03-3
- Jingsj CID
- J-1511941-2
- Molecular Formula
- C9H20N2S
- Chinese Name
- 1-辛基-2-硫脲
- Molecular Weight
- 188.33300 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 94-96ºC |
|---|---|
| Boiling Point | 277.1ºC at 760 mmHg |
| Density | 0.967 g/cm3 |
| Flash Point | 121.4ºC |
Frequently Asked Questions
What is the CAS number of 1-Octyl-2-thiourea?
The CAS number of 1-Octyl-2-thiourea is 13281-03-3.
What are the molecular formula and molecular weight of 1-Octyl-2-thiourea?
1-Octyl-2-thiourea has molecular formula C9H20N2S and molecular weight 188.33300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Octyl-2-thiourea (CAS 13281-03-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511941-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.