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: 5,6-bis(4-methylphenyl)pyrazine-2,3-dicarbonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

52197-13-4

52197-13-4 structure

52197-13-4 structure

Name: 5,6-bis(4-methylphenyl)pyrazine-2,3-dicarbonitrile
Chemical Name: 5,6-bis(4-methylphenyl)pyrazine-2,3-dicarbonitrile
CAS Number: 52197-13-4
Molecular Formula: C₂₀H₁₄N₄
Molecular Weight: 310.35200
Create Date: 2016-02-15 11:26:46
Modify Date: 2025-08-21 13:26:29

Name	5,6-bis(4-methylphenyl)pyrazine-2,3-dicarbonitrile

Density	1.26g/cm3
Boiling Point	473.9ºC at 760 mmHg
Molecular Formula	C₂₀H₁₄N₄
Molecular Weight	310.35200
Flash Point	150ºC
Exact Mass	310.12200
PSA	73.36000
LogP	4.17076
Index of Refraction	1.652

3457-48-5 structure

3457-48-5

1187-42-4 structure

1187-42-4

~76%

52197-13-4 structure

52197-13-4

Literature: ASTRAZENECA AB Patent: WO2004/111034 A1, 2004 ; Location in patent: Page 65 ; WO 2004/111034 A1

Precursor 2
3457-48-5 1187-42-4
DownStream 0

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