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

Modify Date: 2025-08-25 12:41:22

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

 Names

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

 Chemical & Physical Properties

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

 Safety Information

Hazard Codes Xn
HS Code 2934999090

 Customs

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

 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
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here


Get all suppliers and price by the below link:

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

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

Related Compounds: More...
2,4-dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine 6-oxide
1312935-07-1
2,4-Dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine 6,6-dioxide
1187830-50-7
2,4-dichloro-5H,7H-6λ⁶-thieno[3,4-d]pyrimidine-6,6-dione
1429639-72-4
2,4-dichloro-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine
944902-88-9
2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine
90213-66-4
2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
1638760-72-1
2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde
1638767-57-3
2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
1638768-02-1
2,4-Dichloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride
1208901-69-2
rac-(1R,3S)-3-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,2,5-oxadiazole-3-amido]cyclohexane-1-carboxylic acid
2227737-87-1
5-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbutanamido]-1-methyl-1H-pyrazole-4-carboxylic acid
2172243-52-4
(3S)-3-{[(1RS,2SR)-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopentyl]formamido}butanoic acid
2227760-68-9
(2S,3S)-2-(2-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclobutyl}acetamido)-3-methylpentanoic acid
2171172-26-0
3-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enamido]cyclobutane-1-carboxylic acid
2171151-97-4
3-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-4-carbonyl}-3-azabicyclo[3.1.0]hexane-6-carboxylic acid
2172579-97-2
3-[N-benzyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(methoxymethyl)butanamido]propanoic acid
2172561-03-2
3-[N-benzyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4,4-trifluorobutanamido]propanoic acid
2171591-54-9
3-[N-benzyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(thiophen-2-yl)acetamido]propanoic acid
2171752-25-1
3-{N-benzyl-1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylphenyl]formamido}propanoic acid
2172561-24-7