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Documenti

02379

Supelco

2,3,4,5,6-Pentafluorobenzoic anhydride

for GC derivatization, ≥98.0%

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About This Item

Formula empirica (notazione di Hill):
C14F10O3
Numero CAS:
15989-99-8
Peso molecolare:
406.13
Beilstein:
3114439
Numero MDL:
MFCD01863747
Codice UNSPSC:
41116105
ID PubChem:
329747422
NACRES:
NA.22

Grado

for GC derivatization

Livello qualitativo

100

Saggio

≥98.0% (GC)
≥98.0%

Impiego in reazioni chimiche

reagent type: derivatization reagent
reaction type: Acylations

Punto di fusione

66-70 °C

Stringa SMILE

Fc1c(F)c(F)c(c(F)c1F)C(=O)OC(=O)c2c(F)c(F)c(F)c(F)c2F

InChI

1S/C14F10O3/c15-3-1(4(16)8(20)11(23)7(3)19)13(25)27-14(26)2-5(17)9(21)12(24)10(22)6(2)18
BGCIWPHADHBSOS-UHFFFAOYSA-N

Altre note

Derivatizing reagent for lipids

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
BCBM9454V
BCBK9698V
BCBG6111V
BCBB5106
063448/2

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D V Crabtree et al.
Journal of chromatography, 466, 251-270 (1989-04-19)
Pentafluorobenzoate derivatives of primary and secondary alcohols have been prepared using pentafluorobenzoic anhydride. The gas chromatographic properties of the homologous series of the methyl esters of 2-hydroxycarboxylic acids from C12 to C26 have been studied on the high-temperature stationary phase
S T Weintraub et al.
Journal of the American Society for Mass Spectrometry, 11(2), 176-181 (2000-02-26)
Platelet-activating factor is the term used to denote a class of extremely potent lipid mediators that consist predominantly of 1-O-alkyl- and 1-O-acyl-2-acetyl-sn-glycero-3-phosphocholines. A method has been devised for rapid isolation of these acetylated phospholipids by solid-phase extraction prior to direct
D S Woodard et al.
Biochimica et biophysica acta, 1259(2), 137-147 (1995-11-16)
Platelet-activating factor (PAF), a family of phospholipid autacoids with potent pro-inflammatory activities, is present in saliva. The current study has quantitated various species of PAF isolated from normal human mixed saliva. Choline-containing, sn-2 acetylated phospholipids with sn-1 ether- or ester-linked
Synthesis of pentafluorobenzoic anhydride: a superior derivatizing agent for lipids.
S T Weintraub et al.
Analytical chemistry, 65(17), 2400-2402 (1993-09-01)
B H Chen et al.
Journal of analytical toxicology, 14(1), 12-17 (1990-01-01)
Pentafluoropropionic anhydride (PFPA) and heptafluorobutyric anhydride (HFBA) derivatives of morphine and codeine demonstrated poor spectra due to low abundances of secondary and tertiary ions. Trifluoroacetamide (MBTFA) has been a widely used derivative; however, the internal standard, nalorphine, displayed very poor

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