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88912-26-9

88912-26-9 Structure

88912-26-9 Structure
IdentificationMore
[Name]

2,5-Dichloroisonicotinic acid
[CAS]

88912-26-9
[Synonyms]

2,5-DICHLOROISONICOTINIC ACID
2,5-DICHLOROPYRIDINE-4-CARBOXYLIC ACID
2.5-Dichloro-4-pyridine carboxlic acid
2,5-Dichloro-4-pyridinecarboxylic acid
2,5-Dichloroisocotinic acid
2,5-DICHLOROISONICOTINIC ACID/2,5-DICHLOROPYRIDINE-4-CARBOXYLIC ACID
2,5-Dichloropyridine-4-carboxylic acid ,97%
[EINECS(EC#)]

679-892-4
[Molecular Formula]

C6H3Cl2NO2
[MDL Number]

MFCD00466640
[Molecular Weight]

192
[MOL File]

88912-26-9.mol
Chemical PropertiesBack Directory
[Melting point ]

236-238°C
[Boiling point ]

406.0±40.0 °C(Predicted)
[density ]

1.612±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[form ]

powder to crystal
[pka]

1.49±0.25(Predicted)
[color ]

White to Light yellow
[Detection Methods]

HPLC
[InChI]

1S/C6H3Cl2NO2/c7-4-2-9-5(8)1-3(4)6(10)11/h1-2H,(H,10,11)
[InChIKey]

GFOVTTQVBDEYPP-UHFFFAOYSA-N
[SMILES]

OC(=O)c1cc(Cl)ncc1Cl
[CAS DataBase Reference]

88912-26-9(CAS DataBase Reference)
Questions And AnswerBack Directory
[Uses]

2,5-Dichloroisonicotinic acid is a pyridine derivative that can be used as a pharmaceutical and chemical intermediate.
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

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

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29339900
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Tetrahydrofuran-->n-Butyllithium-->Hexane-->Carbon dioxide-->2,5-Dichloropyridine-->Pentamethyldiethylenetriamine
[Preparation Products]

2,5-Dichloro-N-methoxy-N-methylisonicotinamide-->2,5-Dichloropyridine-4-carbonyl chloride-->(2,5-Dichloro-4-pyridinyl)methanol
Hazard InformationBack Directory
[Chemical Properties]

White to yellow to brown solid
[References]

[1] European Journal of Organic Chemistry, 2001, # 7, p. 1371 - 1376
[2] Patent: WO2009/89263, 2009, A2. Location in patent: Page/Page column 95
[3] Patent: WO2008/141385, 2008, A1. Location in patent: Page/Page column 83
[4] Patent: WO2008/46135, 2008, A1. Location in patent: Page/Page column 53
Spectrum DetailBack Directory
[Spectrum Detail]

2,5-Dichloroisonicotinic acid(88912-26-9)MS
2,5-Dichloroisonicotinic acid(88912-26-9)1HNMR
2,5-Dichloroisonicotinic acid(88912-26-9)13CNMR
2,5-Dichloroisonicotinic acid(88912-26-9)IR1
2,5-Dichloroisonicotinic acid(88912-26-9)IR2
Well-known Reagent Company Product InformationBack Directory
[TCI AMERICA]

2,5-Dichloroisonicotinic Acid,>98.0%(GC)(T)(88912-26-9)
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