Home > Compound List > Product Information
Bis(phenylsulfonyl)methane_Molecular_structure_CAS_3406-02-8)
Click picture or here to close

Bis(phenylsulfonyl)methane

Catalog No. 15153 Name Sigma Aldrich
CAS Number 3406-02-8 Website http://www.sigmaaldrich.com
M. F. C13H12O4S2 Telephone 1-800-521-8956
M. W. 296.36198 Fax
Purity ≥97.0% (HPLC) Email
Storage Chembase ID: 90183

SYNONYMS

Title
双苯磺酸甲烷
IUPAC name
(benzenesulfonyl)methanesulfonylbenzene
IUPAC Traditional name
(benzenesulfonyl)methanesulfonylbenzene
Synonyms
Methylenebis(phenyl sulfone)
双(苯基砜基)甲烷

DATABASE IDS

MDL Number MFCD00007553
CAS Number 3406-02-8
EC Number 222-291-5
Beilstein Number 2057401
PubChem SID 24849140

PROPERTIES

Grade purum
Linear Formula (C6H5SO2)2CH2
Purity ≥97.0% (HPLC)
Melting Point 119-121 °C(lit.)
Melting Point 119-121 °C
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Other Notes
Activated C1-building block; it can be dialkylated and desulfonylated (methylene-dianion equivalent) 1,2; Pd-catalyzed alkylation of the anion 3
Description (简体中文)
Other Notes
活泼的 C1 结构单元;可发生二烃基化和去磺酰化反应(亚甲基-二价阴离子等价物)1,2;阴离子的钯催化烷基化反应3

REFERENCES