2,4-dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine
2,4-二氯-7,8-二氢-5H-噻喃并[4,3-d]嘧啶
Also known as: 2,4-dichloro-5H,7H,8H-thiopyrano[4,3-d]pyrimidine, 5H-Thiopyrano[4,3-d]pyrimidine, 2,4-dichloro-7,8-dihydro-
- CAS No.
- 181374-43-6
- Jingsj CID
- J-1500945-4
- Molecular Formula
- C7H6Cl2N2S
- Chinese Name
- 2,4-二氯-7,8-二氢-5H-噻喃并[4,3-d]嘧啶
- Molecular Weight
- 221.107 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 385.2±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 186.8±27.9 °C |
Frequently Asked Questions
What is the CAS number of 2,4-dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine?
181374-43-6
What are the molecular formula and molecular weight of 2,4-dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine?
C7H6Cl2N2S, molecular weight 221.107 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026