1,3-Diisopropyl-2-thiourea

1,3-二异丙基-2-硫脲

Also known as: 1,3-Diisopropylthiourea, N,N'-Diisopropylthiourea, N,N'-bis(1-methylethyl)thiourea, 1,3-di(propan-2-yl)thiourea, Diisopropylthiourea, MFCD00040485, EINECS 221-051-7

1,3-Diisopropyl-2-thiourea (CAS 2986-17-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H16N2S and a molecular weight of 160.280 g/mol. It is also known as 1,3-Diisopropylthiourea, N,N'-Diisopropylthiourea and N,N'-bis(1-methylethyl)thiourea. Key properties include a melting point of 143-145 °C(lit.), a boiling point of 201.0±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 75.4±22.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2986-17-6
Jingsj CID
J-9670-2
Molecular Formula
C7H16N2S
Chinese Name
1,3-二异丙基-2-硫脲
Molecular Weight
160.280 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point143-145 °C(lit.)
Boiling Point201.0±23.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point75.4±22.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,3-Diisopropyl-2-thiourea?

The CAS number of 1,3-Diisopropyl-2-thiourea is 2986-17-6.

What are the molecular formula and molecular weight of 1,3-Diisopropyl-2-thiourea?

1,3-Diisopropyl-2-thiourea has molecular formula C7H16N2S and molecular weight 160.280 g/mol.

Is 1,3-Diisopropyl-2-thiourea hazardous?

1,3-Diisopropyl-2-thiourea has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1,3-Diisopropyl-2-thiourea (CAS 2986-17-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9670-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.