Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-DICHLORO-7,8-DIHYDRO-5H-THIOPYRANO[4,3-D]PYRIMIDINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

181374-43-6

181374-43-6 structure

181374-43-6 structure

Name: 2,4-dichloro-5H,7H,8H-thiopyrano[4,3-d]pyrimidine
Chemical Name: 2,4-Dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine
CAS Number: 181374-43-6
Molecular Formula: C₇H₆Cl₂N₂S
Molecular Weight: 221.107
Create Date: 2016-11-10 21:10:13
Modify Date: 2024-01-09 15:10:18

Name	2,4-Dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine
Synonyms	5H-Thiopyrano[4,3-d]pyrimidine, 2,4-dichloro-7,8-dihydro- 2,4-Dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine sc2781

Density	1.5±0.1 g/cm3
Boiling Point	385.2±42.0 °C at 760 mmHg
Molecular Formula	C₇H₆Cl₂N₂S
Molecular Weight	221.107
Flash Point	186.8±27.9 °C
Exact Mass	219.962875
PSA	51.08000
LogP	2.09
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.639

Hazard Codes	Xn
HS Code	2934999090

857956-61-7 structure

857956-61-7

~%

181374-43-6 structure

181374-43-6

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 15 p. 5114 - 5117

4131-74-2 structure

4131-74-2

~%

181374-43-6 structure

181374-43-6

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 15 p. 5114 - 5117

4160-61-6 structure

4160-61-6

~%

181374-43-6 structure

181374-43-6

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 15 p. 5114 - 5117

Precursor 3
857956-61-7 4131-74-2 4160-61-6
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%