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

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

4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE price.
  • $25 - $1036.91
  • Product name: 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE
  • CAS: 2257-69-4
  • MF: C8H5ClN2O
  • MW: 180.59
  • EINECS:
  • MDL Number:MFCD00102192
  • Synonyms: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)
Price25 Properties Safety Information Description
25 prices
Selected condition：
Brand
  • Alfa Aesar
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • ChemBridge Corporation
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • TRC
Package
  • 250mg
  • 0.500g
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • ManufacturerAlfa Aesar
  • Product numberH27515
  • Product description1-Chlorophthalazin-4-one, 98%
  • Packaging250mg
  • Price$36.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27515
  • Product description1-Chlorophthalazin-4-one, 98%
  • Packaging1g
  • Price$84.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27515
  • Product description1-Chlorophthalazin-4-one, 98%
  • Packaging5g
  • Price$248.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number2257694
  • Product description4-Chlorophthalazin-1(2H)-one
  • Packaging10g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0023272
  • Product description4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE 95.00%
  • Packaging1G
  • Price$681.57
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0023272
  • Product description4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE 95.00%
  • Packaging5G
  • Price$1036.91
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR21968
  • Product description4-chloro-1,2-dihydrophthalazin-1-one 96%
  • Packaging250mg
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR21968
  • Product description4-chloro-1,2-dihydrophthalazin-1-one 96%
  • Packaging1g
  • Price$51
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR21968
  • Product description4-chloro-1,2-dihydrophthalazin-1-one 96%
  • Packaging5g
  • Price$183
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC133568
  • Product description4-Chlorophthalazin-1(2H)-one
  • Packaging250mg
  • Price$57.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC133568
  • Product description4-Chlorophthalazin-1(2H)-one
  • Packaging500mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC133568
  • Product description4-Chlorophthalazin-1(2H)-one
  • Packaging1g
  • Price$170
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC133568
  • Product description4-Chlorophthalazin-1(2H)-one
  • Packaging2g
  • Price$289
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC133568
  • Product description4-Chlorophthalazin-1(2H)-one
  • Packaging5G
  • Price$578
  • Updated2021-12-16
  • Buy
  • ManufacturerChemBridge Corporation
  • Product numberBB-4027407
  • Product description4-chloro-1-phthalazinol 95%
  • Packaging1g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11162787
  • Product description4-Chlorophthalazin-1(2H)-one 98%
  • Packaging1g
  • Price$60
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar H27515 1-Chlorophthalazin-4-one, 98% 250mg $36.1 2021-12-16 Buy
Alfa Aesar H27515 1-Chlorophthalazin-4-one, 98% 1g $84.65 2024-03-01 Buy
Alfa Aesar H27515 1-Chlorophthalazin-4-one, 98% 5g $248.65 2024-03-01 Buy
Alichem 2257694 4-Chlorophthalazin-1(2H)-one 10g $400 2021-12-16 Buy
American Custom Chemicals Corporation HCH0023272 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE 95.00% 1G $681.57 2021-12-16 Buy
American Custom Chemicals Corporation HCH0023272 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE 95.00% 5G $1036.91 2021-12-16 Buy
Apolloscientific OR21968 4-chloro-1,2-dihydrophthalazin-1-one 96% 250mg $25 2021-12-16 Buy
Apolloscientific OR21968 4-chloro-1,2-dihydrophthalazin-1-one 96% 1g $51 2021-12-16 Buy
Apolloscientific OR21968 4-chloro-1,2-dihydrophthalazin-1-one 96% 5g $183 2021-12-16 Buy
Biosynth Carbosynth FC133568 4-Chlorophthalazin-1(2H)-one 250mg $57.5 2021-12-16 Buy
Biosynth Carbosynth FC133568 4-Chlorophthalazin-1(2H)-one 500mg $100 2021-12-16 Buy
Biosynth Carbosynth FC133568 4-Chlorophthalazin-1(2H)-one 1g $170 2021-12-16 Buy
Biosynth Carbosynth FC133568 4-Chlorophthalazin-1(2H)-one 2g $289 2021-12-16 Buy
Biosynth Carbosynth FC133568 4-Chlorophthalazin-1(2H)-one 5G $578 2021-12-16 Buy
ChemBridge Corporation BB-4027407 4-chloro-1-phthalazinol 95% 1g $70 2021-12-16 Buy
Crysdot CD11162787 4-Chlorophthalazin-1(2H)-one 98% 1g $60 2021-12-16 Buy
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Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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

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1(2H)-Phthalazinone

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Suppliers and manufacturers

career henan chemical co
4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE
$7.00 /1KG
4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE CAS: 2257-69-4
Shanghai Rlavie Technology Co ltd
1-Chlorophthalazin-4-one
$0.00 /1KG
1-Chlorophthalazin-4-one CAS:2257-69-4
Henan Aochuang Chemical Co.,Ltd.
4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE
$0.00 /1kg
4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE CAS:2257-69-4
Alchem Pharmtech,Inc.
Fuxin Pharmaceutical
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Henan Alfa Chemical Co., Ltd
LEAP CHEM CO., LTD.
Hangzhou MolCore BioPharmatech Co.,Ltd.