3-Bromo-4-chloropyridine 1-oxide | CAS No. 99839-30-2
3-Bromo-4-chloropyridine 1-oxide
Basic Information
CAS Number
99839-30-2
Molecular Formula
C5H3BrClNO
Molecular Weight
208.44 g/mol
AD
Chemical Classification
Basic Physical Properties
Synonyms & References
English
- 3-Bromo-4-chloropyridine 1-oxide
- O10961
- AKOS016008993
- 3-Bromo-4-chloropyridine1-oxide
- 3-bromo-4-chloro-1-oxidopyridin-1-ium
- BHIIQGLVEGETEL-UHFFFAOYSA-N
- SCHEMBL2564922
- DTXSID20355741
- 99839-30-2
- 3-bromo-4-chloro-pyridine-N-oxide
- 3-bromo-4-chloropyridine-N-oxide
- 3-BROMO-4-CHLOROPYRIDIN-1-IUM-1-OLATE
- 3-BroMo-4-chloro-pyridine 1-oxide
- 3-BROMO-4-CHLOROPYRIDINE-N-OXIDE
MDL Number
MFCD00234009
FAQ
What are the physical and chemical properties of 3-Bromo-4-chloropyridine 1-oxide (CAS: 99839-30-2)?
3-Bromo-4-chloropyridine 1-oxide (CAS: 99839-30-2) is a crystalline solid with a molecular weight of approximately 263.01 g/mol. It is slightly soluble in water but soluble in organic solvents like ethanol and acetone. This compound is known for its reactivity towards nucleophiles and electrophiles, making it useful in various chemical transformations. It decomposes upon heating and reacts with strong bases to form chloropyridinium salts.
How is 3-Bromo-4-chloropyridine 1-oxide (CAS: 99839-30-2) typically synthesized?
3-Bromo-4-chloropyridine 1-oxide (CAS: 99839-30-2) is typically synthesized via the oxidation of 3-bromo-4-chloropyridine with sodium chlorite in the presence of sulfuric acid. This method provides high yield and selectivity. Other routes include the direct bromination of chloropyridine followed by oxidation, or the bromination of 4-chloropyridine followed by oxidation.
What industries use 3-Bromo-4-chloropyridine 1-oxide (CAS: 99839-30-2)?
3-Bromo-4-chloropyridine 1-oxide (CAS: 99839-30-2) is primarily used in the pharmaceutical and chemical industries. It serves as a key intermediate in the synthesis of various drugs and is also utilized in the development of organic semiconductors and sensors due to its unique chemical properties.
What precautions should be taken when handling 3-Bromo-4-chloropyridine 1-oxide (CAS: 99839-30-2)?
When handling 3-Bromo-4-chloropyridine 1-oxide (CAS: 99839-30-2), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to avoid inhalation of fumes. Spills should be immediately cleaned up with appropriate absorbent materials, and the area should be flushed with water. Always refer to the safety data sheet (SDS) for detailed handling and disposal instructions.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
You might also like
Compound Q&A
What is 6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one (CAS: 21889-89-4)?
6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one is a cyclic ketone with a molecular for...
21889-89-46-Methyl-7-oxabicycl...
Compound Q&A
What is 4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid (CAS: 906353-00-2)?
4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid is a chemical compound with the CAS nu...
906353-00-24-[(6-Methyl-2-pyraz...
Compound Q&A
What is 2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8)?
2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8) is a colorless to slightly yel...
49745-42-82-(2-Pyridinyl)-1,3-...
Compound Q&A
What is 2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile (CAS: 24783-42-4)?
2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile is an organic compound with the CA...
24783-42-42-(6-Chloro-2-pyridi...
Compound Q&A
What is 2-Oxopropanamide (CAS: 631-66-3)?
2-Oxopropanamide, also known as 2-aminoacrylic acid, is a chemical compound with...
631-66-32-Oxopropanamide
Compound Q&A
What is 2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CAS: 1289040-88-5)?
2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CA...
1289040-88-52-Methyl-2-propanyl ...
Compound Q&A
What is NAMPT inhibitor-linker 1 (CAS: 2241019-57-6)?
NAMPT inhibitor-linker 1 (CAS: 2241019-57-6) is a chemical compound designed as ...
2241019-57-6NAMPT inhibitor-link...
Compound Q&A
What is (2-(2,2,2-Trifluoroacetyl)pyridin-4-yl)boronic acid (CAS: 1310404-58-0)?
It is a chemical compound with the structure (2-(2,2,2-Trifluoroacetyl)pyridin-4...
1310404-58-0(2-(2,2,2-Trifluoroa...
Compound Q&A
What is 1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS: 794568-90-4)?
1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,...
794568-90-41-(2-Chlorophenyl)-6...
Compound Q&A
What is Vinyl(chloromethyl)dimethoxysilane (CAS: 1314981-48-0)?
Vinyl(chloromethyl)dimethoxysilane is an organosilicon compound with the molecul...
1314981-48-0Vinyl(chloromethyl)d...
