1,2-Bis(methylsulfonylsulfanyl)ethane
Basic information
- CAS
55-95-8- Standard SMILES
CS(=O)(=O)SCCSS(C)(=O)=O- InChIKey
GTLRPXXCQSUDLL-UHFFFAOYSA-N- Molecular formula
- C4H10O4S4
- Average molar mass
- 250.4 g/mol
- Monoisotopic mass
- 249.94619349
Names & identifiers
- Preferred name
- 1,2-Bis(methylsulfonylsulfanyl)ethane
- IUPAC
- 1,2-bis(methylsulfonylsulfanyl)ethane
- English name
- 1,2-Ethanediyl Bismethanethiosulfonate
- Molecular formula
- C4H10O4S4
- Molecular weight
- 250.38
Names & synonyms
55-95-81,2-bis(methylsulfonylsulfanyl)ethaneRefChem:411403874-732-11,2-Ethanediyl Bismethanethiosulfonateorb2939357SCHEMBL14651687C4H10O4S4GTLRPXXCQSUDLL-UHFFFAOYSA-NMFCD01320400TYD-01244S,S'-Ethylene bis(methanethiosulfonate)
Show more names
Preparation 2891,2-Ethanedithiol DimethanesulfonateMTS-2-MTS [1,2-Ethanediyl bismethanethiosulfonateMethanesulfonothioic acid, S1,S1'-1,2-ethanediyl ester
AS-87421G78404S-(2-([Methyl(dioxido)sulfanyl]sulfanyl)ethyl) methanesulfonothioate #
Database identifiers
- CAS
55-95-8- PubChem CID
- 564320
- EC Number
- 874-732-1
- Nikkaji
- J1.425.084K
Properties
Computed structural properties
- XLogP
- -0.1
- Topological polar surface area
- 136 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 5
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 268
Physicochemical properties
- Melting point
- 116 · 116-118°C
- Boiling point
- 520.9 · 520.9±33.0 °C(Predicted)
- Density
- 1.521 · 1.521±0.06 g/cm3(Predicted)
- storage temp.
- -20 °C · -20°C Freezer, Under Inert Atmosphere
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
- form
- Solid
- color
- White to Pale Beige
- Stability
- Moisture and Temperature Sensitive
- Symbol(GHS)
- 7 · GHS07,GHS08
- Signal word
- Warning
- Hazard statements
- 302 · H302-H361
- Precautionary statements
- 201 · P201-P202-P281-P308+P313-P405-P501-P264-P270-P301+P312-P330-P501
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
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P203, P264, P270, P280, P301+P317, P318, P330, 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 CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS08
- Hazard statements
- H302-H361
- Precautionary statements
- P201-P202-P281-P308+P313-P405-P501-P264-P270-P301+P312-P330-P501
Chemistry & industry
Applications
UsesA sulfhydryl cross-linking reagent.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…