5-Amino-2-phenylpyridazin-3(2H)-one

Modify Date: 2025-08-21 10:53:13

5-Amino-2-phenylpyridazin-3(2H)-one Structure
5-Amino-2-phenylpyridazin-3(2H)-one structure
Common Name 5-Amino-2-phenylpyridazin-3(2H)-one
CAS Number 13589-77-0 Molecular Weight 187.19800
Density 1.28g/cm3 Boiling Point 326.3ºC at 760mmHg
Molecular Formula C10H9N3O Melting Point N/A
MSDS N/A Flash Point 151.2ºC

 Names

Name 5-amino-2-phenylpyridazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.28g/cm3
Boiling Point 326.3ºC at 760mmHg
Molecular Formula C10H9N3O
Molecular Weight 187.19800
Flash Point 151.2ºC
Exact Mass 187.07500
PSA 60.91000
LogP 1.39590
Vapour Pressure 0.000217mmHg at 25°C
Index of Refraction 1.65
Storage condition 2-8°C

 Safety Information

HS Code 2933990090

 Precursor & DownStream

Precursor  1

DownStream  1

 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

EINECS 237-025-3
5-amino-2-phenyl-2H-pyridazin-3-one
5-azanyl-2-phenyl-pyridazin-3-one
2-Phenyl-5-amino-3(2H)-pyridazinon
5-amino-2-phenyl-3(2H)-pyridazinone
5-amino-2-phenyl-3-pyridazinone
5-Amino-2-phenylpyridazin-3(2H)-one
5-Amino-2-phenyl-pyridazinon-3
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