Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-FORMYL-2-PYRIDINECARBONITRILE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

131747-68-7

131747-68-7 structure

Name: 5-Formylpicolinonitrile
Chemical Name: 5-formylpyridine-2-carbonitrile
CAS Number: 131747-68-7
Molecular Formula: C₇H₄N₂O
Molecular Weight: 132.120
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-06-10 01:52:12
Modify Date: 2025-08-26 17:56:55

Name	5-formylpyridine-2-carbonitrile
Synonyms	2-Pyridinecarbonitrile, 5-formyl- 6-cyanonicotinaldehyde 5-Formylpicolinonitrile 6-cyano-pyridine-3-carbaldehyde 5-Formyl-2-pyridinecarbonitrile 2-Pyridine carbonitrile, 5-formyl-(9ci)

Density	1.2±0.1 g/cm3
Boiling Point	331.3±27.0 °C at 760 mmHg
Molecular Formula	C₇H₄N₂O
Molecular Weight	132.120
Flash Point	154.2±23.7 °C
Exact Mass	132.032364
PSA	53.75000
LogP	0.57
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.554

Hazard Codes	Xi
HS Code	2933399090

58553-48-3

~78%

131747-68-7

Literature: BAYER HEALTHCARE AG Patent: WO2005/82863 A2, 2005 ; Location in patent: Page/Page column 29-30 ; WO 2005/082863 A2

671776-91-3

~97%

131747-68-7

Literature: Kyowa Hakko Kirin Co., Ltd.; Fukuda, Yuichi; Kanai, Toshimi; Nakasato, Yoshisuke; Kimpara, Keisuke Patent: US2013/65905 A1, 2013 ; Location in patent: Paragraph 0182 ;

79-37-8

58553-48-3

~79%

131747-68-7

Literature: BAYER HEALTHCARE AG Patent: WO2004/20410 A2, 2004 ; Location in patent: Page 82 ; WO 2004/020410 A2

114951-34-7

131747-68-7

Literature: Chemical and Pharmaceutical Bulletin, , vol. 38, # 9 p. 2446 - 2458

131747-37-0

131747-68-7

Literature: Chemical and Pharmaceutical Bulletin, , vol. 38, # 9 p. 2446 - 2458

149806-06-4

131747-68-7

Literature: US2013/65905 A1, ;

220904-17-6

131747-68-7

Literature: US2013/65905 A1, ;

Precursor 7
58553-48-3 671776-91-3 79-37-8 114951-34-7
131747-37-0 149806-06-4 220904-17-6
DownStream 1
859538-41-3

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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