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ChemicalBook--->CAS DataBase List--->31181-90-5

31181-90-5

31181-90-5 Structure

31181-90-5 Structure
IdentificationMore
[Name]

5-Bromopyridine-2-carbaldehyde
[CAS]

31181-90-5
[Synonyms]

5-BROMO-2-FORMYLPYRIDINE
5-BROMO-2-PYRIDINECARBALDEHYDE
5-BROMO-2-PYRIDINECARBOXALDEHYDE
5-BROMOPICOLINALDEHYDE
5-BROMO-PYRIDINE-2-CARBALDEHYDE
5-BROMOPYRIDINE-2-CARBOXALDEHYDE
2-Formyl-5-Bromopyridine
5-Bromopyridine-2-carboxaldehyde 95%
2-FORMYL-5-BROMOPYRIDINE/5-BROMO-2-FORMYLPYRIDINE
5-BROMO-2-PYRIDINECARBOXALDEHYDE/5-BROMONICOTINALDEHYDE
5-BROMOPYRIDINE-2-CARBALDEHYDE(MFCD04112535)
5-Bromo-2-formylpyridine, 5-Bromo-2-picolinaldehyde
5-Bromo-2-picolinaldehyde
[EINECS(EC#)]

626-872-8
[Molecular Formula]

C6H4BrNO
[MDL Number]

MFCD04112535
[Molecular Weight]

186.01
[MOL File]

31181-90-5.mol
Chemical PropertiesBack Directory
[Appearance]

Light yellow Cryst
[Melting point ]

91-96 °C
[Boiling point ]

70°C/26mmHg(lit.)
[density ]

1.683±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[form ]

powder to crystal
[pka]

1.36±0.10(Predicted)
[color ]

White to Light yellow to Light orange
[Water Solubility ]

Insoluble in water.
[Sensitive ]

Air Sensitive
[CAS DataBase Reference]

31181-90-5(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S22:Do not breathe dust .
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
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29333990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethyl acetate-->Methanol-->N,N-Dimethylformamide-->Chloroform-->Triethylamine-->Trifluoroacetic anhydride-->Oxalyl chloride-->3-Chloroperoxybenzoic acid-->Sodium thiosulfate pentahydrate-->5-Bromo-2-methylpyridine-->2-Pyridinemethanol, 5-bromo-, 2-acetate-->5-Bromo-2-(dibromomethyl)pyridine-->5-Bromo-2-hydroxymethylpyridine-->5-Bromo-2-pyridinecarbonitrile-->2-FORMYL-5-PICOLINE-->5-BROMO-2-METHYLPYRIDINE N-OXIDE-->5-Bromo-2-iodopyridine
[Preparation Products]

5-BROMOPYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
Hazard InformationBack Directory
[Chemical Properties]

Light yellow Cryst
[Uses]

5-Bromopyridine-2-carboxaldehyde is used as organic chemical synthesis intermediate.
Spectrum DetailBack Directory
[Spectrum Detail]

5-Bromopyridine-2-carbaldehyde(31181-90-5)1HNMR
5-Bromopyridine-2-carbaldehyde(31181-90-5)FT-IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

5-bromopyridine-2-carbaldehyde(31181-90-5)
[Alfa Aesar]

5-Bromopyridine-2-carboxaldehyde(31181-90-5)
[Sigma Aldrich]

31181-90-5(sigmaaldrich)
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