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Succinic anhydride

Catalog No. A12245 Name Alfa Aesar
CAS Number 108-30-5 Website
M. F. C4H4O3 Telephone
M. W. 100.07276 Fax
Purity 99% Email
Storage Chembase ID: 88761

SYNONYMS

Title
丁二酸酐
IUPAC name
oxolane-2,5-dione
IUPAC Traditional name
succinic anhydride
Synonyms
Butanedioic Anhydride
Dihydro-2,5-furandione

DATABASE IDS

Beilstein Number 108441
MDL Number MFCD00005525
EC Number 203-570-0
CAS Number 108-30-5
Merck Index 148870

PROPERTIES

Purity 99%
Boiling Point 261°C
Density 1.572
Flash Point 157°C(314°F)
Melting Point 118-121°C
Solubility Soluble in chloroform
GHS Pictograms GHS07
GHS Hazard statements H302-H319-H335
European Hazard Symbols X
GHS Precautionary statements P261-P280-P305+P351+P338-P304+P340-P405-P501A
Risk Statements 22-36/37
RTECS WN0875000
Safety Statements 2-25-46
Storage Warning Moisture Sensitive
TSCA Listed

DETAILS

REFERENCES

  • Friedel-Crafts reaction with arenes gives 3-aroylpropionic acids: Org. Synth. Coll., 2, 81 (1943). For a review of the Friedel-Crafts reactions of the anhydrides of dibasic acids, see: Org. React., 5, 229 (1949).
  • For reaction with phosphoranes, in a route to 2,2-disubstituted cyclopentane-1,3-diones, see (1-Ethoxycarbonylethylidene)triphenylphosphorane, A15619.
  • A method for protecting both H atoms of a primary amine consists of formation of the succinimide, followed by enolsilylation with Triisopropylsilyl trifluoromethanesulfonate, B21127, to form the 2,5-bis(triisopropylsiloxy)pyrroles. Deprotection can be effected by desilylation with dilute HCl, followed by hydrazinolysis: Tetrahedron Lett., 38, 2617 (1997).