5-chloropyrimidine-2-carbaldehyde

Modify Date: 2025-09-28 18:31:48

5-chloropyrimidine-2-carbaldehyde Structure
5-chloropyrimidine-2-carbaldehyde structure
Common Name 5-chloropyrimidine-2-carbaldehyde
CAS Number 944900-20-3 Molecular Weight 142.54300
Density 1.433g/cm3 Boiling Point 307.606ºC at 760 mmHg
Molecular Formula C5H3ClN2O Melting Point N/A
MSDS N/A Flash Point 139.835ºC

 Names

Name 5-chloropyrimidine-2-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.433g/cm3
Boiling Point 307.606ºC at 760 mmHg
Molecular Formula C5H3ClN2O
Molecular Weight 142.54300
Flash Point 139.835ºC
Exact Mass 141.99300
PSA 42.85000
LogP 0.94250
Index of Refraction 1.601
InChIKey ACZIIAYMCSXFNQ-UHFFFAOYSA-N
SMILES O=Cc1ncc(Cl)cn1

 Safety Information

HS Code 2933599090

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

qc-5657
5-chloropyrimidine-2-carboxaldehyde
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