4,6-diphenyl-1,2,3,4-tetrahydropyrimidine-2-thione
4,6-二苯基-1,2,3,4-四氢嘧啶-2-硫酮
Also known as: 4,6-diphenyl-3,4-dihydro-1H-pyrimidine-2-thione, 4,6-diphenyl-3,4-dihydropyrimidine-2(1H)-thione, KKII5, BUTTPARK 116\40-25, HMS2663P05, HMS558F13, diphenyl-4,6 tetrahydro-1,2,3,4 thio-2 pyrimidine, 2(1H)-Pyrimidinethione, 3,4-dihydro-4,6-diphenyl-
4,6-diphenyl-1,2,3,4-tetrahydropyrimidine-2-thione (CAS 6381-55-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H14N2S and a molecular weight of 266.36 g/mol. It is also known as 4,6-diphenyl-3,4-dihydro-1H-pyrimidine-2-thione, 4,6-diphenyl-3,4-dihydropyrimidine-2(1H)-thione and KKII5. Key property: a melting point of 181-183ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6381-55-1
- Jingsj CID
- J-12456-8
- Molecular Formula
- C16H14N2S
- Chinese Name
- 4,6-二苯基-1,2,3,4-四氢嘧啶-2-硫酮
- Molecular Weight
- 266.36 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 181-183ºC |
|---|
Frequently Asked Questions
What is the CAS number of 4,6-diphenyl-1,2,3,4-tetrahydropyrimidine-2-thione?
The CAS number of 4,6-diphenyl-1,2,3,4-tetrahydropyrimidine-2-thione is 6381-55-1.
What are the molecular formula and molecular weight of 4,6-diphenyl-1,2,3,4-tetrahydropyrimidine-2-thione?
4,6-diphenyl-1,2,3,4-tetrahydropyrimidine-2-thione has molecular formula C16H14N2S and molecular weight 266.36 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,6-diphenyl-1,2,3,4-tetrahydropyrimidine-2-thione (CAS 6381-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12456-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.