63521-92-6

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63521-92-6 Structure

Identification	Back Directory
[Name] 4-PENTENOIC ANHYDRIDE
[CAS] 63521-92-6
[Synonyms] 4-PENTENOIC ANHYDRIDE PENT-4-ENOIC ANHYDRIDE 4-PENTENOIC ANHYDRIDE 99% Pent-4-enoic anhydride,97%
[Molecular Formula] C10H14O3
[MDL Number] MFCD01320671
[MOL File] 63521-92-6.mol
[Molecular Weight] 182.22

Chemical Properties	Back Directory
[Appearance] clear colorless to light yellow liquid
[Boiling point ] 78-81 °C0.4 mm Hg(lit.)
[density ] 0.997 g/mL at 25 °C(lit.)
[refractive index ] n20/D 1.447(lit.)
[Fp ] 230 °F
[storage temp. ] Refrigerator (+4°C)
[CAS DataBase Reference] 63521-92-6

Hazard Information	Back Directory
[Chemical Properties] clear colorless to light yellow liquid
[Uses] N-protecting reagent for amino acids and amino sugars removal under deprotecting conditions MOISTURE SENSITIVE
[General Description] 4-Pentenoic anhydride is a carboxylic anhydride.

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