[L00849] CAS 4124-31-6 | Trichloroacetic anhydride, 95% | Alfa
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Brand: Alfa Aesar
4124-31-6 | C4Cl6O3 | trichloroacetic anhydride
Chemical Identifiers
CAS
4124-31-6
Molecular Weight (g/mol)
308.74
Synonym
trichloroacetic anhydride
SMILES
ClC(Cl)(Cl)C(=O)OC(=O)C(Cl)(Cl)Cl
InChI Key
MEFKFJOEVLUFAY-UHFFFAOYSA-N
Molecular Formula
C4Cl6O3
IUPAC Name
2,2,2-trichloroacetyl 2,2,2-trichloroacetate
Specifications
Refractive Index
1.4810-1.4870 @ 20?C
Appearance (Color)
Clear colorless
Form
Liquid
Assay (GC)
≥94.0%
Identification (FTIR)
Conforms
설명
Trichloroacetic anhydride is used as a derivatization reagent involved in the analysis of amphetamine,methamphetamine and 3,4-methylenedioxymethamphetamine. It is also used in the determination of the metabolites of l-alpha-acetylmethadol (LAAM), such as noracetylmethadol, dinoracetylmethadol, methadol and normethadol by electron capture gas-liquid chromatography. It is used in the synthesis of trichloroacetonylpyridine by reacting with 2-methyl-pyridine.
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
Trichloroacetic anhydride is used as a derivatization reagent involved in the analysis of amphetamine,methamphetamine and 3,4-methylenedioxymethamphetamine. It is also used in the determination of the metabolites of l-alpha-acetylmethadol (LAAM), such as noracetylmethadol, dinoracetylmethadol, methadol and normethadol by electron capture gas-liquid chromatography. It is used in the synthesis of trichloroacetonylpyridine by reacting with 2-methyl-pyridine.
Trichloroacetic anhydride is used as a derivatization reagent involved in the analysis of amphetamine,methamphetamine and 3,4-methylenedioxymethamphetamine. It is also used in the determination of the metabolites of l-alpha-acetylmethadol (LAAM), such as noracetylmethadol, dinoracetylmethadol, methadol and normethadol by electron capture gas-liquid chromatography. It is used in the synthesis of trichloroacetonylpyridine by reacting with 2-methyl-pyridine.
Solubility
Miscible with ether and acetic acid.
Notes
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong bases with strong oxidizing agents.
Other References:
UN Number:UN3265Beilstein:980355
GHS Hazard and Precautionary Statements
Hazard Statements:H314-H335
GHS H StatementH314-H318 Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS4124-31-6FORMULAC4Cl6O3HAZARD CLASS8EINECS223-925-3MDLMFCD00000793PACKAGING GROUPI
| Pakage | 250g, 50G |
|---|---|
| brand | Alfa Aesar |
