19235-89-3

19235-89-3 structure

Name: 4-chloropyridine-2-carbonitrile
Chemical Name: 4-chloropyridine-2-carbonitrile
CAS Number: 19235-89-3
Molecular Formula: C₆H₃ClN₂
Molecular Weight: 138.554
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Cyanopyridine
Create Date: 2018-02-27 08:00:00
Modify Date: 2024-01-02 11:40:51

Name	4-chloropyridine-2-carbonitrile
Synonyms	2-Pyridinecarbonitrile, 4-chloro- 4-Chloro-pyridine-2-carbonitrile F3099-7226 4-Chloro-2-cyanopyridine 4-chloropicolinonitrile 4-Chloro-2-pyridinecarbonitrile 4-Chloropyridine-2-carbonitrile 2-Cyano-4-chloropyridine

Symbol	GHS05, GHS06
Signal Word	Danger
Hazard Statements	H301-H318
Precautionary Statements	P280-P301 + P310-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn
Risk Phrases	R22
Safety Phrases	S26
RIDADR	UN 2811
Packaging Group	III
Hazard Class	6.1
HS Code	2933399090

1121-76-2

7677-24-9

~99%

19235-89-3

Literature: Takeda Chemical Industries, Ltd. Patent: EP1424336 A1, 2004 ; Location in patent: Page 219 ;

99586-65-9

~92%

19235-89-3

1121-76-2

79-44-7

~99%

19235-89-3

Literature: PFIZER INC. Patent: EP1065206 A1, 2001 ;

1121-76-2

77-78-1

~40%

19235-89-3

Literature: Shiseido Company, Ltd. Patent: US5219847 A1, 1993 ;

1121-76-2

151-50-8

~44%

19235-89-3

Literature: Varlet, Didier; Fourmaintraux, Eric; Depreux, Patrick; Lesieur, Daniel Heterocycles, 2000 , vol. 53, # 4 p. 797 - 804

1124-33-0

7677-24-9

~32%

19235-89-3

Literature: Veerareddy, Arava; Surendrareddy, Gogireddy; Dubey Journal of Heterocyclic Chemistry, 2011 , vol. 48, # 4 p. 961 - 964

460-19-5

126-99-8

89809-64-3

19235-89-3

Literature: US2494204 , ; Canadian Journal of Research, Section B: Chemical Sciences, , vol. 25, p. 284

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%