Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Pyridine, 2-chloro-5-ethenyl- (9CI)
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pyridine, 2-chloro-5-ethenyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

157670-28-5

157670-28-5 structure

157670-28-5 structure

Name: Pyridine, 2-chloro-5-ethenyl- (9CI)
Chemical Name: 2-chloro-5-ethenylpyridine
CAS Number: 157670-28-5
Molecular Formula: C₇H₆ClN
Molecular Weight: 139.58200
Create Date: 2018-09-13 22:14:26
Modify Date: 2025-08-25 17:28:45

Name	2-chloro-5-ethenylpyridine
Synonyms	6-chloro-3-vinyl-pyridine Pyridine,2-chloro-5-ethenyl 2-Chloro-5-vinyl-pyridine

Molecular Formula	C₇H₆ClN
Molecular Weight	139.58200
Exact Mass	139.01900
PSA	12.89000
LogP	2.37800

23100-12-1 structure

23100-12-1

1779-49-3 structure

1779-49-3

~29%

157670-28-5 structure

157670-28-5

Literature: Council of Scientific and Industrial Research Patent: US5510490 A1, 1996 ;

23100-12-1 structure

23100-12-1

27200-84-6 structure

27200-84-6

~%

157670-28-5 structure

157670-28-5

Literature: Pfizer Products Inc. Patent: EP1236723 A1, 2002 ; Location in patent: Page 20-21 ; EP 1236723 A1

5326-23-8 structure

5326-23-8

~%

157670-28-5 structure

157670-28-5

Literature: Ko, Soo Y.; Lerpiniere, Joanne; Linney, Ian D.; Wrigglesworth, Roger Journal of the Chemical Society, Chemical Communications, 1994 , # 15 p. 1775 - 1776

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