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Isobutyric anhydride, 97%, Thermo Scientific Chemicals
Catalog number: L13240.AE
100 mL, Each
Thermo Scientific Chemicals
Isobutyric anhydride, 97%, Thermo Scientific Chemicals
Catalog number: L13240.AE
100 mL, Each
Quantity
Catalog number: L13240.AE
also known as L13240-AE
Price (USD)
Price: 19.90
Online price: 15.65
Your price:
Quantity
-
Chemical Identifiers
CAS
97-72-3
IUPAC Name
2-methylpropanoyl 2-methylpropanoate
Molecular Formula
C8H14O3
InChI Key
LSACYLWPPQLVSM-UHFFFAOYSA-N
SMILES
CC(C)C(=O)OC(=O)C(C)C
Specifications
Specification SheetForm
Liquid
Identification (FTIR)
Conforms
Refractive Index
1.4040-1.4090 @ 20?C
Appearance (Color)
Clear colorless
Assay (GC)
≥96.0%
Description
Isobutyric anhydride is used in the preparation of 4-O-isobutyryl derivative by reacting with octyl beta-D-glucopyranoside using C2-symmetric chiral 4-pyrrolidinopyridine as a catalyst. It acts as a starting material for esters like sucrose acetate isobutyrate, dyes and agrochemicals. It finds application as fragrance intermediate and flavorings.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Isobutyric anhydride is used in the preparation of 4-O-isobutyryl derivative by reacting with octyl beta-D-glucopyranoside using C2-symmetric chiral 4-pyrrolidinopyridine as a catalyst. It acts as a starting material for esters like sucrose acetate isobutyrate, dyes and agrochemicals. It finds application as fragrance intermediate and flavorings.
Solubility
Miscible with water and ether.
Notes
Moisture sensitive. Incompatible with strong oxidizing agents and strong bases.
Isobutyric anhydride is used in the preparation of 4-O-isobutyryl derivative by reacting with octyl beta-D-glucopyranoside using C2-symmetric chiral 4-pyrrolidinopyridine as a catalyst. It acts as a starting material for esters like sucrose acetate isobutyrate, dyes and agrochemicals. It finds application as fragrance intermediate and flavorings.
Solubility
Miscible with water and ether.
Notes
Moisture sensitive. Incompatible with strong oxidizing agents and strong bases.
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