4-Chloro-5-Methoxy-2-Methylpyridazin-3(2H)-One

Modify Date: 2024-01-07 16:54:07

4-Chloro-5-Methoxy-2-Methylpyridazin-3(2H)-One Structure
4-Chloro-5-Methoxy-2-Methylpyridazin-3(2H)-One structure
Common Name 4-Chloro-5-Methoxy-2-Methylpyridazin-3(2H)-One
CAS Number 14628-57-0 Molecular Weight 174.58500
Density 1.37g/cm3 Boiling Point 268ºC at 760mmHg
Molecular Formula C6H7ClN2O2 Melting Point 151-153ºC
MSDS N/A Flash Point 115.9ºC

 Names

Name 4-chloro-5-methoxy-2-methylpyridazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.37g/cm3
Boiling Point 268ºC at 760mmHg
Melting Point 151-153ºC
Molecular Formula C6H7ClN2O2
Molecular Weight 174.58500
Flash Point 115.9ºC
Exact Mass 174.02000
PSA 44.12000
LogP 0.44230
Vapour Pressure 0.00789mmHg at 25°C
Index of Refraction 1.558

 Safety Information

Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2933990090

 Synthetic Route

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-chloro-5-methoxy-2-methyl-2H-pyrazin-3-one
4-chloro-5-methoxy-2-methyl-2,3-dihydropyridazin-3-one
4-chloro-5-methoxy-2-methyl-2H-pyridazin-3-one
4-chloro-5-methoxy-2-methyl-3-pyridazinone
5-chloro-4-methoxy-1-methyl-6-pyridazone