2-Chloro-4-methanesulfonylpyridine
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Basic information
- CAS
99903-03-4- Standard SMILES
CS(=O)(=O)c1ccnc(Cl)c1- InChIKey
USPURJZIFMFHCR-UHFFFAOYSA-N- Molecular formula
- C6H6ClNO2S
- Average molar mass
- 191.64 g/mol
Names & identifiers
- Preferred name
- 2-Chloro-4-methanesulfonylpyridine
- English name
- 2-Chloro-4-methanesulfonylpyridine
- Molecular formula
- C6H6ClNO2S
- Molecular weight
- 191.64
Names & synonyms
2-Chloro-4-methanesulfonylpyridine2-chloro-4-(methylsulfonyl)pyridinePyridine, 2-chloro-4-(methylsulfonyl)-
Database identifiers
- CAS
99903-03-4- PubChem CID
- 57744910
- EC Number
- 889-280-0
Properties
Physicochemical properties
- Boiling point
- 384.3 · 384.3±42.0 °C(Predicted)
- Density
- 1.405 · 1.405±0.06 g/cm3(Predicted)
- pka
- -1.79 · -1.79±0.10(Predicted)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 332 · H332-H302-H315-H319-H335-H312
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362-P280-P302+P352-P312-P322-P363-P501-P264-P280-P305+P351+P338-P337+P313P-P261-P271-P304+P340-P312-P264-P270-P301+P312-P330-P501
- HS Code
- 2933399990 · 2933399990
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- hs_code
- 2933399990
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H332-H302-H315-H319-H335-H312
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P280-P302+P352-P312-P322-P363-P501-P264-P280-P305+P351+P338-P337+P313P-P261-P271-P304+P340-P312-P264-P270-P301+P312-P330-P501
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Related reactions
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Compound notes
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