ChemicalBook > CAS DataBase List > 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE

4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE

Product Name
4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE
CAS No.
2257-69-4
Chemical Name
4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE
Synonyms
AURORA KA-6768;4-chlorophthalazin-1-ol;1-Chlorophtalazin-4-one;1-CHLORO-4-PHTHALAZINONE;1-CHLOROPHTHALAZIN-4-ONE;4-chloro-2H-phthalazin-1-one;4-chlorophthalazin-1(2H)-one;1(2H)-Phthalazinone, 4-chloro-;4-Chloro-1(2H)-phthalazinone, 98%;1-Chloro-3,4-dihydrophthalazin-4-one
CBNumber
CB7309948
Molecular Formula
C8H5ClN2O
Formula Weight
180.59
MOL File
2257-69-4.mol
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4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE Property

Melting point:
273 °C
Density 
1.50±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
10.58±0.40(Predicted)
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Safety

HS Code 
2922498590
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
H27515
Product name
1-Chlorophthalazin-4-one, 98%
Packaging
1g
Price
$84.65
Updated
2024/03/01
Alfa Aesar
Product number
H27515
Product name
1-Chlorophthalazin-4-one, 98%
Packaging
5g
Price
$248.65
Updated
2024/03/01
Alfa Aesar
Product number
H27515
Product name
1-Chlorophthalazin-4-one, 98%
Packaging
250mg
Price
$36.1
Updated
2021/12/16
TRC
Product number
B405260
Product name
4-Chlorophthalazin-1(2H)-one
Packaging
500mg
Price
$130
Updated
2021/12/16
Matrix Scientific
Product number
157335
Product name
4-Chlorophthalazin-1(2H)-one
Packaging
0.500g
Price
$160
Updated
2021/12/16
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4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE Chemical Properties,Usage,Production

Uses

1-Chlorophthalazin-4-one acts as an organic and pharmaceutical intermediate.

4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE Suppliers

Austria 1 Belgium 1 China 60 Germany 1 India 1 United Kingdom 5 United States 9 Global 78
Alfa Aesar
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View Lastest Price from 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE 2257-69-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-22
Shanghai Rlavie Technology Co ltd
Product
1-Chlorophthalazin-4-one 2257-69-4
Price
US $0.00-0.00/KG
Min. Order
1g
Purity
98%minHPLC
Supply Ability
100kgs/month
Release date
2021-11-14
Career Henan Chemical Co
Product
4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE 2257-69-4
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
JD 759
Release date
2019-09-01

2257-69-4, 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONERelated Search:

1-CHLORO-4-METHOXYPHTHALAZINE 1-ETHOXY-4-CHLOROPHTHALAZINE 1(2H)-Phthalazinone 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE

  • AURORA KA-6768
  • 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE
  • 1-Chlorophtalazin-4-one
  • 1-CHLOROPHTHALAZIN-4-ONE
  • 1-CHLORO-4-PHTHALAZINONE
  • 4-Chloro-1(2H)-phthalazinone, 98%
  • 4-chlorophthalazin-1(2H)-one
  • 4-chloro-1-phthalazinol(SALTDATA: FREE)
  • 4-chloro-2H-phthalazin-1-one
  • 1-Chloro-3,4-dihydrophthalazin-4-one
  • 4-chlorophthalazin-1-ol
  • 1(2H)-Phthalazinone, 4-chloro-
  • 2257-69-4
  • C8H5ClN2O