3,4,5,6-Tetrahydro-2-pyrimidinethiol
3,4,5,6-四氢-2-嘧啶硫醇
Also known as: 2(1H)-Pyrimidinethione, tetrahydro-, Propylenethiourea (PTU), N,N'-Trimethylenethiourea, Perhydropyrimidine-2-thione, Tetrahydro-2(1H)-pyrimidinethione, Tetrahydropyrimidine-2-thione, MFCD00060526
- CAS No.
- 2055-46-1
- Jingsj CID
- J-24851-0
- Molecular Formula
- C4H8N2S
- Chinese Name
- 3,4,5,6-四氢-2-嘧啶硫醇
- Molecular Weight
- 116.18500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 210-212 °C(lit.) |
|---|---|
| Boiling Point | 171.6ºC at 760 mmHg |
| Density | 1.2 g/cm3 |
| Flash Point | 57.6ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3,4,5,6-Tetrahydro-2-pyrimidinethiol?
2055-46-1
What are the molecular formula and molecular weight of 3,4,5,6-Tetrahydro-2-pyrimidinethiol?
C4H8N2S, molecular weight 116.18500 g/mol
Is 3,4,5,6-Tetrahydro-2-pyrimidinethiol hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026