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-Pyridineacetonitrile,alpha-(aminomethylene)-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

157650-19-6

157650-19-6 structure

157650-19-6 structure

Name: 4-Pyridineacetonitrile,alpha-(aminomethylene)-(9CI)
Chemical Name: (2E)-3-Amino-2-(4-pyridinyl)acrylonitrile
CAS Number: 157650-19-6
Molecular Formula: C₈H₇N₃
Molecular Weight: 145.161
Create Date: 2021-09-12 17:19:36
Modify Date: 2025-09-18 13:58:49

Names
Properties

Name	(2E)-3-Amino-2-(4-pyridinyl)acrylonitrile
Synonyms	(2E)-3-Amino-2-(4-pyridinyl)acrylonitrile

Density	1.2±0.1 g/cm3
Boiling Point	404.4±40.0 °C at 760 mmHg
Molecular Formula	C₈H₇N₃
Molecular Weight	145.161
Flash Point	198.4±27.3 °C
Exact Mass	145.063995
LogP	0.12
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.598

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