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ChemicalBook >> CAS DataBase List >>1-Chloro-4-(3,4-dimethylphenyl)phthalazine

1-Chloro-4-(3,4-dimethylphenyl)phthalazine

1-Chloro-4-(3,4-dimethylphenyl)phthalazine Structure
1-Chloro-4-(3,4-dimethylphenyl)phthalazine structure
CAS No.
129842-38-2
Chemical Name:
1-Chloro-4-(3,4-dimethylphenyl)phthalazine
Synonyms
1-Chloro-4-(3,4-dimethylphenylhthalazine;1-Chloro-4-(3,4-dimethylphenyl)phthalazine,96%
CBNumber:
CB41075498
Molecular Formula:
C16H13ClN2
Molecular Weight:
268.74
MDL Number:
MFCD03001385
MOL File:
129842-38-2.mol
MSDS File:
SDS
Last updated:2026-05-28 02:22:35
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1-Chloro-4-(3,4-dimethylphenyl)phthalazine Properties

Melting point 151-153℃
Boiling point 456.1±40.0 °C(Predicted)
Density 1.222±0.06 g/cm3(Predicted)
pka 1.38±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
NFPA 704
1
2 0

1-Chloro-4-(3,4-dimethylphenyl)phthalazine price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 138720 1-Chloro-4-(3,4-dimethylphenyl)phthalazine 129842-38-2 1.00g $162 2026-05-18 Buy
Matrix Scientific 138720 1-Chloro-4-(3,4-dimethylphenyl)phthalazine 129842-38-2 2.50g $352 2026-05-18 Buy
Matrix Scientific 138720 1-Chloro-4-(3,4-dimethylphenyl)phthalazine 129842-38-2 5.00g $533 2026-05-18 Buy
Crysdot CD11298383 1-Chloro-4-(3,4-dimethylphenyl)phthalazine 96% 129842-38-2 5g $523 2026-05-26 Buy
Chemenu CM373640 1-Chloro-4-(3,4-dimethylphenyl)phthalazine 95%+ 129842-38-2 5g $668 2026-05-26 Buy
Product number Packaging Price Buy
138720 1.00g $162 Buy
138720 2.50g $352 Buy
138720 5.00g $533 Buy
CD11298383 5g $523 Buy
CM373640 5g $668 Buy

1-Chloro-4-(3,4-dimethylphenyl)phthalazine Preparation Products And Raw materials

Raw materials

Preparation Products

1-Chloro-4-(3,4-dimethylphenyl)phthalazine Suppliers

Global Suppliers ( 12)
Supplier Tel Email Country ProdList Advantage
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Guangzhou Jhd Chemical Reagent Co., Ltd. 020-84383047 sales@jhd.com.cn China 9177 65
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689 nanfengpharma@126.com China 20008 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Alchem Pharmtech,Inc. 8485655694 sales@alchempharmtech.com United States 63645 58
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53589 58
Supplier Advantage
Alfa Aesar 84
Amadis Chemical Company Limited 58
Guangzhou Jhd Chemical Reagent Co., Ltd. 65
Career Henan Chemica Co 58
Taizhou Nanfeng Pharmaceutical Research Institute 58
Energy Chemical 58
Alchem Pharmtech,Inc. 58
DAYANG CHEM (HANGZHOU) CO.,LTD 58

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1-Chloro-4-(3,4-dimethylphenyl)phthalazine,96% 1-Chloro-4-(3,4-dimethylphenylhthalazine 129842-38-2