Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,5-DICHLOROPYRIDIN-4-OL
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-DICHLOROPYRIDIN-4-OL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

343781-57-7

343781-57-7 structure

343781-57-7 structure

Name: 2,5-DICHLOROPYRIDIN-4-OL
Chemical Name: 2,5-dichloro-4-hydroxypyridine
CAS Number: 343781-57-7
Molecular Formula: C₅H₃Cl₂NO
Molecular Weight: 163.98900
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-04-09 08:00:00
Modify Date: 2025-08-25 18:21:22

Name	2,5-dichloro-4-hydroxypyridine
Synonyms	2,5-dichloropyridin-4-ol 4-Pyridinol,2,5-dichloro

Density	1.52g/cm3
Boiling Point	242.9ºC at 760 mmHg
Molecular Formula	C₅H₃Cl₂NO
Molecular Weight	163.98900
Flash Point	100.7ºC
Exact Mass	162.95900
PSA	33.12000
LogP	2.09400
Index of Refraction	1.585

16110-09-1 structure

16110-09-1

~%

343781-57-7 structure

343781-57-7

Literature: Tetrahedron, , vol. 61, # 6 p. 1417 - 1421

Precursor 1
16110-09-1
DownStream 0

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