ChemicalBook--->CAS DataBase List--->17228-70-5

17228-70-5

17228-70-5 Structure

17228-70-5 Structure
IdentificationMore
[Name]

3,5-Dichloro-4-hydroxypyridine
[CAS]

17228-70-5
[Synonyms]

3,5-DICHLORO-4(1H)-PYRIDINONE
3,5-DICHLORO-4-HYDROXYPYRIDINE
3,5-DICHLORO-4-PYRIDINOL
3,5-dichloro-4-pyridinone
3,5-DICHLORO-4-PYRIDONE
4-ACETYLBENZONITRILE
4'-CYANOACETOPHENONE
4-CYANOACETOPHENONE
AKOS 90467
IFLAB-BB F1957-0005
LABOTEST-BB LT00455416
P-ACETYLBENZONITRILE
P-CYANOACETOPHENONE
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
3,5-Dichloropyridin-4(1H)-one
[EINECS(EC#)]

215-885-0
[Molecular Formula]

C5H3Cl2NO
[MDL Number]

MFCD00001825
[Molecular Weight]

163.99
[MOL File]

17228-70-5.mol
Chemical PropertiesBack Directory
[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)
[form ]

Solid
[pka]

7.31±0.69(Predicted)
[color ]

White to Off-White
[BRN ]

1524978
[Stability:]

Hygroscopic
[InChI]

InChI=1S/C5H3Cl2NO/c6-3-1-8-2-4(7)5(3)9/h1-2H,(H,8,9)
[InChIKey]

YKCQWIYRLMNGMO-UHFFFAOYSA-N
[SMILES]

C1NC=C(Cl)C(=O)C=1Cl
[CAS DataBase Reference]

17228-70-5(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[Risk Statements ]

R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S22:Do not breathe dust .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[PackingGroup ]

III
[HS Code ]

2933399990
Hazard InformationBack Directory
[Definition]

3,5-Dichloro-4-hydroxypyridine is an intermediate of cefuroxime.
Spectrum DetailBack Directory
[Spectrum Detail]

3,5-Dichloro-4-hydroxypyridine(17228-70-5)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

3,5-Dichloro-4-pyridone, 98%(17228-70-5)
[TCI AMERICA]

3,5-Dichloro-4-hydroxypyridine,>98.0%(T)(17228-70-5)
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