4-chloro-5-phenylthieno[2,3-d]pyrimidine

Modify Date: 2024-01-12 10:02:14

4-chloro-5-phenylthieno[2,3-d]pyrimidine Structure
4-chloro-5-phenylthieno[2,3-d]pyrimidine structure
Common Name 4-chloro-5-phenylthieno[2,3-d]pyrimidine
CAS Number 182198-35-2 Molecular Weight 246.71500
Density 1.396g/cm3 Boiling Point 418.9ºC at 760 mmHg
Molecular Formula C12H7ClN2S Melting Point 130°C
MSDS N/A Flash Point N/A

 Names

Name 4-chloro-5-phenylthieno[2,3-d]pyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.396g/cm3
Boiling Point 418.9ºC at 760 mmHg
Melting Point 130°C
Molecular Formula C12H7ClN2S
Molecular Weight 246.71500
Exact Mass 246.00200
PSA 54.02000
LogP 4.01170
Vapour Pressure 7.73E-07mmHg at 25°C
Index of Refraction 1.698

 Safety Information

Hazard Codes Xn,Xi
Risk Phrases R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases S28-S36/37-S37/39-S26
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 6.1(b)
HS Code 29081000

 Synthetic Route

~99%

4-chloro-5-phenylthieno[2,3-d]pyrimidine Structure

4-chloro-5-phen...

CAS#:182198-35-2

Literature: 4SC AG Patent: EP1947103 A1, 2008 ; Location in patent: Page/Page column 18 ; EP 1947103 A1

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4-chloro-5-phenylthieno[2,3-d]pyrimidine Structure

4-chloro-5-phen...

CAS#:182198-35-2

Literature: Synthetic Communications, , vol. 26, # 20 p. 3733 - 3755

 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

MFCD00218029