ChemicalBook > CAS DataBase List > 2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE

2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE

Product Name
2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE
CAS No.
1079-73-8
Chemical Name
2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE
Synonyms
Compound Fr13155;TIMTEC-BB SBB003462;3-(4-chlorophenyl)-4,5-dihydro-1H-pyridazin-6-one;6-(4-CHLOROPHENYL)-4,5-DIHYDROPYRIDAZIN-3(2H)-ONE;6-(4-CHLOROPHENYL)-4,5-DIHYDRO-3(2H)-PYRIDAZINONE;3(2H)-Pyridazinone, 6-(4-chlorophenyl)-4,5-dihydro-;6-(4-Chlorophenyl)-2,3,4,5-tetrahydro-3-pyridazinone;2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE;6-(4-Chlorophenyl)-4,5-dihydropyridazin-3(2H)-one;JRH-07003, 6-(4-Chlorophenyl)-4,5-dihydropyridazin-3(2H)-one, 97%
CBNumber
CB3777448
Molecular Formula
C10H9ClN2O
Formula Weight
208.64
MOL File
1079-73-8.mol
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2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE Property

Melting point:
178 °C
Density 
1.36±0.1 g/cm3(Predicted)
pka
13.52±0.40(Predicted)
form 
solid
InChI
1S/C10H9ClN2O/c11-8-3-1-7(2-4-8)9-5-6-10(14)13-12-9/h1-4H,5-6H2,(H,13,14)
InChIKey
AZDWIMWFLAIPIR-UHFFFAOYSA-N
SMILES
O=C1NN=C(CC1)C(C=C2)=CC=C2Cl
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Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26
WGK Germany 
WGK 3
HS Code 
2933998090
Storage Class
11 - Combustible Solids
Hazard Classifications
Eye Irrit. 2
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

aablocks
Product number
AA007DM1
Product name
6-(4-Chlorophenyl)-4,5-dihydropyridazin-3(2H)-one
Purity
>90%
Packaging
1mg
Price
$213
Updated
2026/05/28
aablocks
Product number
AA007DM1
Product name
6-(4-Chlorophenyl)-4,5-dihydropyridazin-3(2H)-one
Purity
>90%
Packaging
5mg
Price
$228
Updated
2026/05/28
aablocks
Product number
AA007DM1
Product name
6-(4-Chlorophenyl)-4,5-dihydropyridazin-3(2H)-one
Purity
>90%
Packaging
10mg
Price
$257
Updated
2026/05/28
aablocks
Product number
AA007DM1
Product name
6-(4-Chlorophenyl)-4,5-dihydropyridazin-3(2H)-one
Purity
>90%
Packaging
500mg
Price
$797
Updated
2026/05/28
Heterocyclics
Product number
JRH-07003
Product name
6-(4-Chlorophenyl)-4,5-dihydropyridazin-3(2H)-one
Purity
97%
Packaging
1g
Price
$570
Updated
2026/05/19
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2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE Chemical Properties,Usage,Production

Definition

ChEBI: 6-(4-Chlorophenyl)-2,3,4,5-tetrahydropyridazin-3-one is an organochlorine compound.

Synthesis Reference(s)

Journal of the American Chemical Society, 75, p. 1117, 1953 DOI: 10.1021/ja01101a032

2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE Suppliers

Shanghai Rlavie Technology Co., Ltd.
Tel
21-67759270 17717059219
Fax
QQ:1479352695
Email
sales@rlavie.com
Country
China
ProdList
1740
Advantage
55
Merck KGaA
Tel
21-20338288
Email
ordercn@merckgroup.com
Country
China
ProdList
6038
Advantage
58
TargetMol
Tel
400-821-0310 15002144251
Email
xuexiang.shao@tsbiochem.com
Country
China
ProdList
29103
Advantage
58

1079-73-8, 2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONERelated Search:


  • TIMTEC-BB SBB003462
  • 2,3,4,5-TETRAHYDRO-6(4-CHLOROPHENYL)-3(2H)-PYRIDAZINONE
  • 6-(4-CHLOROPHENYL)-4,5-DIHYDRO-3(2H)-PYRIDAZINONE
  • 6-(4-CHLOROPHENYL)-4,5-DIHYDROPYRIDAZIN-3(2H)-ONE
  • 3-(4-chlorophenyl)-4,5-dihydro-1H-pyridazin-6-one
  • JRH-07003, 6-(4-Chlorophenyl)-4,5-dihydropyridazin-3(2H)-one, 97%
  • 3(2H)-Pyridazinone, 6-(4-chlorophenyl)-4,5-dihydro-
  • 6-(4-Chlorophenyl)-4,5-dihydropyridazin-3(2<i>H</i>)-one
  • 6-(4-Chlorophenyl)-2,3,4,5-tetrahydro-3-pyridazinone
  • Compound Fr13155
  • 1079-73-8