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3,5-Dichloro-4-hydroxypyridine

3,5-Dichloro-4-hydroxypyridine Structure
CAS No.
17228-70-5
Chemical Name:
3,5-Dichloro-4-hydroxypyridine
Synonyms
AKOS 90467;IFLAB-BB F1957-0005;P-CYANOACETOPHENONE;3,5-Dichloro-4-hydro;P-ACETYLBENZONITRILE;Donepezil Impurity 32;LABOTEST-BB LT00455416;Cefazedone Impurity 16;3,5-DICHLORO-4-PYRIDONE;3,5-DICHLORO-4-PYRIDINOL
CBNumber:
CB2336714
Molecular Formula:
C5H3Cl2NO
Molecular Weight:
163.99
MOL File:
17228-70-5.mol
Modify Date:
2024/11/12 15:22:20

3,5-Dichloro-4-hydroxypyridine Properties

Melting point 56-59 °C(lit.)
Boiling point 242.6±40.0 °C(Predicted)
Density 1.52±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly)
pka 7.31±0.69(Predicted)
form Solid
color White to Off-White
BRN 1524978
Stability Hygroscopic
CAS DataBase Reference 17228-70-5(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS06
Signal word  Warning
Hazard statements  H301-H335-H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38
Safety Statements  36/37/39-26-22-36
WGK Germany  3
HazardClass  IRRITANT
PackingGroup  III
HS Code  2933399990
NFPA 704
1
2 0

3,5-Dichloro-4-hydroxypyridine price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) D2103 3,5-Dichloro-4-hydroxypyridine 17228-70-5 25G ₹4100 2022-05-26 Buy
Product number Packaging Price Buy
D2103 25G ₹4100 Buy

3,5-Dichloro-4-hydroxypyridine Chemical Properties,Uses,Production

Definition

3,5-Dichloro-4-hydroxypyridine is an intermediate of cefuroxime.

3,5-Dichloro-4-hydroxypyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-Dichloropyridin-4(1H)-one 3,5-dichloro-1H-pyridin-4-one 3,5-Dichloro-4-hydro 3,5-Dichloro-4-pyridinol 3,5-Dichloro-4(1H)-pyridinone 3,5-Dichloro-4-pyridone 3,5-Dichloro-1,4-dihydro-4-oxopyridine LABOTEST-BB LT00455416 IFLAB-BB F1957-0005 AKOS 90467 3,5-DICHLORO-4-PYRIDINOL 3,5-dichloro-4-pyridinone 3,5-DICHLORO-4-PYRIDONE 3,5-DICHLORO-4-HYDROXYPYRIDINE 3,5-DICHLORO-4(1H)-PYRIDINONE P-CYANOACETOPHENONE P-ACETYLBENZONITRILE 3,5-DICHLORO-4 (1H)-PYRIDONE/3,5-DICHLORO-4-HYDROXYPYRIDINE 3,5-DICHLORO-4-PYRIDONE 98% 3,5-Dichloro-1,4-dihydropyridine-4-one Donepezil Impurity 32 Cefazedone Impurity 16 3,5-Dichloro-4-hydroxypyridine> 4(1H)-Pyridinone, 3,5-dichloro- 3,5-Dichloro-4-hydroxypyridine ISO 9001:2015 REACH 17228-70-5 17728-70-5 C5H3NOCl2 C5H3Cl2NO Building Blocks C8 to C9 Cyanides/Nitriles Organic Building Blocks Nitrogen Compounds Chloropyridines Halopyridines Building Blocks for Liquid Crystals Benzonitriles (Building Blocks for Liquid Crystals) Pyridine Pyridines Chloropyridines Halopyridines