5,6-dichloro-2,3-dihydropyridazin-3-one

Modify Date: 2024-01-04 18:25:02

5,6-dichloro-2,3-dihydropyridazin-3-one Structure
5,6-dichloro-2,3-dihydropyridazin-3-one structure
Common Name 5,6-dichloro-2,3-dihydropyridazin-3-one
CAS Number 17285-36-8 Molecular Weight 164.97700
Density 1.76g/cm3 Boiling Point 378ºC at 760 mmHg
Molecular Formula C4H2Cl2N2O Melting Point N/A
MSDS N/A Flash Point 182.4ºC

 Names

Name 5,6-Dichloropyridazin-3(2H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.76g/cm3
Boiling Point 378ºC at 760 mmHg
Molecular Formula C4H2Cl2N2O
Molecular Weight 164.97700
Flash Point 182.4ºC
Exact Mass 163.95400
PSA 45.75000
LogP 1.07670
Vapour Pressure 2.98E-06mmHg at 25°C
Index of Refraction 1.661

 Safety Information

HS Code 2933990090

 Synthetic Route

~%

5,6-dichloro-2,3-dihydropyridazin-3-one Structure

5,6-dichloro-2,...

CAS#:17285-36-8

Literature: Monatshefte fuer Chemie, , vol. 99, p. 15 - 81 Pharmaceutical Bulletin, , vol. 5, p. 376,377 Pharmaceutical Bulletin, , vol. 6, p. 641

~%

5,6-dichloro-2,3-dihydropyridazin-3-one Structure

5,6-dichloro-2,...

CAS#:17285-36-8

Literature: Monatshefte fuer Chemie, , vol. 99, p. 15 - 81

~%

5,6-dichloro-2,3-dihydropyridazin-3-one Structure

5,6-dichloro-2,...

CAS#:17285-36-8

Literature: Monatshefte fuer Chemie, , vol. 99, p. 15 - 81 Pharmaceutical Bulletin, , vol. 5, p. 376,377 Pharmaceutical Bulletin, , vol. 6, p. 641

 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

3,4-dichloro-1H-pyridazin-6-one