2,4-dichloro-5H,7H,8H-thiopyrano[4,3-d]pyrimidine

Modify Date: 2024-01-09 15:10:18

2,4-dichloro-5H,7H,8H-thiopyrano[4,3-d]pyrimidine structure	Common Name	2,4-dichloro-5H,7H,8H-thiopyrano[4,3-d]pyrimidine
	CAS Number	181374-43-6	Molecular Weight	221.107
	Density	1.5±0.1 g/cm3	Boiling Point	385.2±42.0 °C at 760 mmHg
	Molecular Formula	C₇H₆Cl₂N₂S	Melting Point	N/A
	MSDS	N/A	Flash Point	186.8±27.9 °C

Name	2,4-Dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine
Synonym	More Synonyms

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

7,8-Dihydro-5H-thiopyrano[4,3-d]pyrimidine-2,4-diol structure

7,8-Dihydro-5H-...

CAS#:857956-61-7

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2,4-dichloro-5H,7H,8H-thiopyrano[4,3-d]pyrimidine Structure

2,4-dichloro-5H...

CAS#:181374-43-6

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

Dimethyl 3,3'-Thiodipropionate structure

Dimethyl 3,3'-T...

CAS#:4131-74-2

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2,4-dichloro-5H,7H,8H-thiopyrano[4,3-d]pyrimidine Structure

2,4-dichloro-5H...

CAS#:181374-43-6

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

Methyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate structure

Methyl 4-oxotet...

CAS#:4160-61-6

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2,4-dichloro-5H,7H,8H-thiopyrano[4,3-d]pyrimidine Structure

2,4-dichloro-5H...

CAS#:181374-43-6

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

Precursor 3
CAS#:857956-61-7 7,8-Dihydro-5H-... CAS#:4131-74-2 Dimethyl 3,3'-T... CAS#:4160-61-6 Methyl 4-oxotet...
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%

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

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

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