Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Pyridazinecarbonitrile, 5,6-bis(4-chlorophenyl)-2,3-dihydro-3-oxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

75643-45-7

75643-45-7 structure

75643-45-7 structure

Name: 4-Pyridazinecarbonitrile, 5,6-bis(4-chlorophenyl)-2,3-dihydro-3-oxo-
Chemical Name: 3,4-bis(4-chlorophenyl)-6-oxo-1H-pyridazine-5-carbonitrile
CAS Number: 75643-45-7
Molecular Formula: C₁₇H₉Cl₂N₃O
Molecular Weight: 342.17900
Create Date: 2017-03-15 04:26:03
Modify Date: 2025-09-05 12:07:32

Name	3,4-bis(4-chlorophenyl)-6-oxo-1H-pyridazine-5-carbonitrile
Synonyms	4-Cyano-5,6-Bis(p-Chlorophenyl)-2H-Pyridazin-3-One 5,6-bis(4-chlorophenyl)-3-hydroxypyridazine-4-carbonitrile

Density	1.4g/cm3
Molecular Formula	C₁₇H₉Cl₂N₃O
Molecular Weight	342.17900
Exact Mass	341.01200
PSA	69.54000
LogP	4.28238
Index of Refraction	1.675

40036-75-7 structure

40036-75-7

~48%

75643-45-7 structure

75643-45-7

Literature: Buchman; Scozzie; Ariyan; Heilman; Rippin; Pyne; Powers; Matthews Journal of Medicinal Chemistry, 1980 , vol. 23, # 12 p. 1398 - 1405

Precursor 1
40036-75-7
DownStream 3
75643-54-8 75643-86-6 75644-05-2

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