[B22983] CAS 1538-75-6 | Trimethylacetic anhydride, 99% | Alfa
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Brand: Alfa Aesar
1538-75-6 | C10H18O3 | trimethylacetic anhydride
Chemical Identifiers
CAS
1538-75-6
Molecular Weight (g/mol)
186.25
Synonym
trimethylacetic anhydride
SMILES
CC(C)(C)C(=O)OC(=O)C(C)(C)C
InChI Key
PGZVFRAEAAXREB-UHFFFAOYSA-N
Molecular Formula
C10H18O3
IUPAC Name
2,2-dimethylpropanoyl 2,2-dimethylpropanoate
Specifications
Appearance (Color)
Clear colorless
Form
Liquid
Assay (GC)
≥98.5%
Identification (FTIR)
Conforms
Refractive Index
1.4075-1.4105 @ 20?C
설명
Trimethylacetic anhydride is used as acylation and esterification reagents. It is involved in acylation and esterification reactions with anilines and phenols. It is also used in solid-phase oligonucleotide synthesis and in the kinetic resolution of racemic 2-hydroxy-gamma-butyrolactones with diphenylacetic acid. It is also employed in the production of cyano-4, N-tert-butyloxycarbonyl piperidine.
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
Trimethylacetic anhydride is used as acylation and esterification reagents. It is involved in acylation and esterification reactions with anilines and phenols. It is also used in solid-phase oligonucleotide synthesis and in the kinetic resolution of racemic 2-hydroxy-gamma-butyrolactones with diphenylacetic acid. It is also employed in the production of cyano-4, N-tert-butyloxycarbonyl piperidine.
Trimethylacetic anhydride is used as acylation and esterification reagents. It is involved in acylation and esterification reactions with anilines and phenols. It is also used in solid-phase oligonucleotide synthesis and in the kinetic resolution of racemic 2-hydroxy-gamma-butyrolactones with diphenylacetic acid. It is also employed in the production of cyano-4, N-tert-butyloxycarbonyl piperidine.
Solubility
Miscible with acetonitrile.
Notes
Moisture sensitive. Incompatible with strong oxidizing agents, strong acids, strong bases and strong reducing agents.
Other References:
UN Number:UN3265Beilstein:386552
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H314-H335
GHS H StatementH314-H318-H227Causes severe skin burns and eye damage.Causes serious eye damage.Combustible liquid.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS1538-75-6FORMULAC10H18O3HAZARD CLASS8EINECS216-263-1MDLMFCD00008842PACKAGING GROUPII
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
