TRICHLOROACETIC ANHYDRIDE

TRICHLOROACETIC ANHYDRIDE Structure
TRICHLOROACETIC ANHYDRIDE structure
Common Name TRICHLOROACETIC ANHYDRIDE
CAS Number 4124-31-6 Molecular Weight 308.75900
Density 1.69 g/mL at 25 °C(lit.) Boiling Point 139-141 °C60 mm Hg(lit.)
Molecular Formula C4Cl6O3 Melting Point N/A
MSDS Chinese USA Flash Point 98-100°C/11mm
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

Adsorption of chemically synthesized mussel adhesive peptide sequences containing DOPA on stainless steel.

J. Pept. Sci. 21 , 630-5, (2015)

The adsorption of proteins at solid-liquid interfaces is important in biosensor and biomaterial applications. Marine mussels affix themselves to surfaces using a highly cross-linked, protein-based adhesive containing a high proportion of L-3,4-dihydroxyphenyl...

[Anhydride and halogenated-anhydride trihalogenacetic acid interaction with thymidine-5'-phosphate: ways to new activating reagents in nucleotide phosphorylation reactions].

Bioorg. Khim. 29(1) , 64-74, (2003)

The interaction of thymidine 5'-phosphate with trichloroacetic anhydride, trichloroacetyl chloride, and tribromoacetyl bromide was studied in dimethylformamide and acetonitrile in the presence of tertiary amines. The first two reactions gave the mixed anhydri...

Analysis of p-chloroamphetamine and a side-chain monofluorinated analogue in rat brain.

J. Pharmacol. Methods 25(2) , 147-55, (1991)

p-Chloro-alpha-fluoromethylphenylethylamine (fluoro-p-chloroamphetamine) (FpCA) has been shown in acute studies to be a less potent depletor of the neurotransmitter amine 5-hydroxytryptamine (5-HT) in brain than is p-chloroamphetamine (pCA). Gas chromatograph...

Quantitation of methamphetamine and amphetamine in urine by capillary GC/MS Part II. Derivatization with 4-carbethoxyhexafluorobutyryl chloride.

J. Anal. Toxicol. 13(5) , 257-62, (1989)

An analytical procedure for methamphetamine and amphetamine has been developed using 4-carbethoxyhexafluorobutyryl chloride. This derivatizing reagent has all the previously reported advantages of trichloroacetic anhydride (TCAA) in that it produces stable de...

Simultaneous analysis of amphetamine, methamphetamine, and 3, 4-methylenedioxymethamphetamine (MDMA) in urine samples by solid-phase extraction, derivatization, and gas chromatography/mass spectrometry.

J. Forensic Sci. 36(5) , 1331-41, (1991)

A rapid and effective solid-phase extraction procedure using Bond Elute Certify bonded silica sorbent cartridges was adopted to extract amphetamine, methamphetamine, and 3,4-methylenedioxymethamphetamine (MDMA or Ecstasy) from urine samples. The extract was d...

Comparative study on the derivatization of l-alpha-acetyl-methadol metabolites for electron capture gas-liquid chromatography.

J. Chromatogr. A. 129 , 329-38, (1976)

Six reagents-trichloroacetyl chloride, trichloroacetic anhydride, pentafluorobenzoyl chloride, heptafluorobutyryl chloride, heptafluorobutyric anhydride, and trifluoroacetic anhydride- were evaluated as potential derivatizing reagents for quantitating the met...

Quantitation of methamphetamine and amphetamine in urine by capillary GC/MS. Part I. Advantages of trichloroacetyl derivatization.

J. Anal. Toxicol. 13(3) , 144-9, (1989)

A urine assay for methamphetamine and amphetamine that is compatible with our existing high-volume GC/MS assays for other drugs of abuse has been developed. Trichloroacetic anhydride is used for derivatization and its derivative is substantially less volatile...