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: 3H-Pyrazol-3-one,4-(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)-2,4-dihydro-5-methyl-2-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6334-24-3

6334-24-3 structure

6334-24-3 structure

Name: 3H-Pyrazol-3-one,4-(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)-2,4-dihydro-5-methyl-2-phenyl-
Chemical Name: (4E)-5-methyl-4-(3-methyl-5-oxo-1-phenylpyrazol-4-ylidene)-2-phenylpyrazol-3-one
CAS Number: 6334-24-3
Molecular Formula: C₂₀H₁₆N₄O₂
Molecular Weight: 344.36700
Create Date: 2017-09-18 12:00:30
Modify Date: 2025-10-03 11:35:19

Name	(4E)-5-methyl-4-(3-methyl-5-oxo-1-phenylpyrazol-4-ylidene)-2-phenylpyrazol-3-one
Synonyms	hms1666i14

Density	1.3g/cm3
Boiling Point	418.7ºC at 760 mmHg
Molecular Formula	C₂₀H₁₆N₄O₂
Molecular Weight	344.36700
Flash Point	207ºC
Exact Mass	344.12700
PSA	65.34000
LogP	2.12960
Index of Refraction	1.68

89-25-8 structure

89-25-8

~44%

6334-24-3 structure

6334-24-3

Literature: Hamama, Wafaa S.; El-Gohary, Hamada G.; Soliman, Mamdouh; Zoorob, Hanfi H. Journal of Heterocyclic Chemistry, 2012 , vol. 49, # 3 p. 543 - 554

7477-67-0 structure

7477-67-0

~80%

6334-24-3 structure

6334-24-3

Literature: Nayak; Mittra Journal of the Indian Chemical Society, 1980 , vol. 57, # 6 p. 643 - 645

41927-23-5 structure

41927-23-5

~%

6334-24-3 structure

6334-24-3

Literature: Nayak; Mittra Journal of the Indian Chemical Society, 1980 , vol. 57, # 6 p. 643 - 645

Precursor 3
89-25-8 7477-67-0 41927-23-5
DownStream 0

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