Basic information
- CAS
17075-14-8- Standard SMILES
CS(=O)(=O)c1ccccn1- InChIKey
PCLKVJBRTCQNDU-UHFFFAOYSA-N- Molecular formula
- C6H7NO2S
- Average molar mass
- 157.19 g/mol
- Monoisotopic mass
- 157.01974964
Names & identifiers
- Preferred name
- 2-(Methylsulfonyl)pyridine
- IUPAC
- 2-methylsulfonylpyridine
- English name
- 2-(methylsulfonyl)pyridine
- Molecular formula
- C6H7NO2S
- Molecular weight
- 157.19
Names & synonyms
2-(Methylsulfonyl)pyridine17075-14-8Pyridine, 2-(methylsulfonyl)-NSC-158294U2J616S09TDTXSID00168937RefChem:84780DTXCID10914282-methylsulfonylpyridinePyridine,2-(methylsulfonyl)-2-methanesulfonylpyridineMFCD11212372
Show more names
UNII-U2J616S09TMETHYL 2-PYRIDYL SULFONEpyridyl methylsulfoneNSC158294methylsulfonyl pyridineNSC 158294(methylsulfonyl)pyridine2-(Methanesulfonyl)pyridine
Database identifiers
- CAS
17075-14-8- PubChem CID
- 98667
- DTXSID
DTXSID00168937- UNII
- U2J616S09T
- EC Number
- 847-256-7
- Nikkaji
- J1.502.205A
Properties
Computed structural properties
- XLogP
- 0.4
- Topological polar surface area
- 55.4 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 1
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 192
Physicochemical properties
- Boiling point
- 136 · 136-139 °C(Press: 2.5 Torr)
- Density
- 1.263 · 1.263±0.06 g/cm3(Predicted)
- storage temp.
- Store at room temperature
- pka
- -1.59 · -1.59±0.12(Predicted)
- Appearance
- Colorless to light yellow Liquid
- FDA UNII
- 2 J616S09T · U2J616S09T
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 335 · H335-H319-H315
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H335-H319-H315
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers14 total
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
Related reactions
1 records
Compound notes
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