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-(aminomethylene)-2,4-dihydro-5-methyl-,(Z)-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

119836-97-4

119836-97-4 structure

119836-97-4 structure

Name: 3H-Pyrazol-3-one,4-(aminomethylene)-2,4-dihydro-5-methyl-,(Z)-(9CI)
Chemical Name: (4Z)-4-(Aminomethylene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
CAS Number: 119836-97-4
Molecular Formula: C₅H₇N₃O
Molecular Weight: 125.129
Create Date: 2021-09-11 09:44:04
Modify Date: 2025-09-24 18:59:35

Names
Properties

Name	(4Z)-4-(Aminomethylene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
Synonyms	(4Z)-4-(Aminomethylene)-5-methyl-2,4-dihydro-3H-pyrazol-3-one 3H-Pyrazol-3-one, 4-(aminomethylene)-2,4-dihydro-5-methyl-, (4Z)-

Density	1.4±0.1 g/cm3
Molecular Formula	C₅H₇N₃O
Molecular Weight	125.129
Exact Mass	125.058914
LogP	-1.07
Index of Refraction	1.651

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.