Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (3,4-Dimethoxybenzylidene)malononitrile
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Propanedinitrile,2-[(3,4-dimethoxyphenyl)methylene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Propanedinitrile,2-[(3,4-dimethoxyphenyl)methylene]-
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

2972-80-7

2972-80-7 structure

2972-80-7 structure

Name: Propanedinitrile,2-[(3,4-dimethoxyphenyl)methylene]-
Chemical Name: ((3,4-dimethoxyphenyl)methylene)methane-1,1-dicarbonitrile
CAS Number: 2972-80-7
Molecular Formula: C₁₂H₁₀N₂O₂
Molecular Weight: 214.22000
Create Date: 2019-01-03 12:47:08
Modify Date: 2025-08-25 16:16:24

Name	((3,4-dimethoxyphenyl)methylene)methane-1,1-dicarbonitrile
Synonyms	2-[(3,4-dimethoxyphenyl)methylene]malononitrile 2-[(3,4-dimethoxyphenyl)methylidene]propanedinitrile 2-(3,4-DIMETHOXYBENZYLIDENE)-MALONONITRILE m,p-dimethoxybenzylidenemalononitrile RARECHEM AL BX 0062

Density	1.18g/cm3
Boiling Point	377.3ºC at 760 mmHg
Molecular Formula	C₁₂H₁₀N₂O₂
Molecular Weight	214.22000
Flash Point	155.9ºC
Exact Mass	214.07400
PSA	66.04000
LogP	2.13436
Vapour Pressure	6.82E-06mmHg at 25°C
Index of Refraction	1.573

HS Code	2926909090

120-14-9 structure

120-14-9

109-77-3 structure

109-77-3

~99%

2972-80-7 structure

2972-80-7

Literature: Gopalakrishna Panicker, Rajesh Krishnan; Krishnapillai, Sreekumar Tetrahedron Letters, 2014 , vol. 55, # 15 p. 2352 - 2354

110-89-4 structure

110-89-4

120-14-9 structure

120-14-9

109-77-3 structure

109-77-3

~%

2972-80-7 structure

2972-80-7

Literature: Lilly Industries Limited Patent: US5434160 A1, 1995 ;

Precursor 3
120-14-9 109-77-3 110-89-4
DownStream 0

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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