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ChemicalBook--->CAS DataBase List--->115491-93-5

115491-93-5

115491-93-5 Structure

115491-93-5 Structure
IdentificationMore
[Name]

DIALLYL DICARBONATE
[CAS]

115491-93-5
[Synonyms]

DI-ALLOC
(ALLOC)2O
DIALLYL DICARBONATE
DiallylDicarbonate>
DIALLYL PYROCARBONATE
PYROCARBONIC ACID DIALLYL ESTER
(Alloc)2O, Diallyl dicarbonate
Dicarbonic acid, 1,3-di-2-propen-1-yl ester
Diallyl Pyrocarbonate Pyrocarbonic Acid Diallyl Ester
[Molecular Formula]

C8H10O5
[MDL Number]

MFCD00077721
[Molecular Weight]

186.16
[MOL File]

115491-93-5.mol
Chemical PropertiesBack Directory
[Boiling point ]

60 °C/0.05 mmHg (lit.)
[density ]

1.121 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.434(lit.)
[Fp ]

201 °F
[storage temp. ]

2-8°C
[form ]

clear liquid
[color ]

Colorless to Light yellow to Light orange
[BRN ]

4390381
[CAS DataBase Reference]

115491-93-5(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[F ]

4.7-10-21
[HS Code ]

2918.99.5000
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

115491-93-5(sigmaaldrich)
[TCI AMERICA]

Diallyl Pyrocarbonate,>95.0%(GC)(115491-93-5)
Hazard InformationBack Directory
[General Description]

Diallyl pyrocarbonate or (Alloc)2O is used as a reagent for the introduction of allyloxycarbonyl (Alloc or Aloc) protecting group to primary and secondary amines. In peptide synthesis, it is also used to protect amino acid functional groups due to its stability to the acidic and basic conditions. Various amino functional groups such as amino sugars and nucleosides are also protected by using diallyldicarbonate reagent.
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