394912

Heptafluorbuttersäureanhydrid

derivatization grade (GC derivatization), LiChropur^™, ≥99.0%

• Synonym(e): HFBA, HFAA, Perfluorbuttersäureanhydrid
• Lineare Formel: (CF₃CF₂CF₂CO)₂O
• CAS-Nummer: 336-59-4
• Molekulargewicht: 410.06
• UNSPSC Code: 23151817
• NACRES: NA.22
• PubChem Substance ID: 24864629
• EC Number: 206-410-8
• Beilstein/REAXYS Number: 856036
• MDL number: MFCD00000432
• Assay: ≥99.0%
• Form: liquid

Eigenschaften

• grade: derivatization grade (GC derivatization)
• Quality Segment: 100
• assay: ≥99.0%
• form: liquid
• quality: LiChropur^™
• reaction suitability: reagent type: derivatization reagent; reaction type: Acylations
• technique(s): HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable, ion chromatography: suitable
• refractive index: n20/D 1.287 (lit.)
• bp: 108-110 °C (lit.)
• mp: −43 °C (lit.)
• density: 1.674 g/mL at 20 °C (lit.)
• SMILES string: FC(F)(F)C(F)(F)C(F)(F)C(=O)OC(=O)C(F)(F)C(F)(F)C(F)(F)F
• InChI: 1S/C8F14O3/c9-3(10,5(13,14)7(17,18)19)1(23)25-2(24)4(11,12)6(15,16)8(20,21)22
• InChI key: UFFSXJKVKBQEHC-UHFFFAOYSA-N

Beschreibung

General description

Heptafluorobutyric anhydride (HFB) is a derivatizing reagent. It provides facile and sensitive way for detecting and elucidating structure of numerous alkyl-chain homologs.

Application

GC-Derivatisierungsmittel für die Herstellung flüchtiger Derivate von Aminosäuren und anderen biologisch aktiven Verbindungen.

HFB was used as derivatizing agent in analysing platelet-activating factor using GC-MS.

Learn more in the Product Information

Suitable for the derivatization of aldosterone, digoxin, digitoxin and metabolites, estradiol, postaglandins F_1α and F_2α, 3-oxo-Δ⁴-steroids, and testosterone.

Packaging

Derivatisierungsreagens für die GC-MS-Bestimmung des Stereoisomerengehalts von synthetischen Peptiden.

Other Notes

Reagent for heptafluorobutyrate, 3-enol heptafluorobutyrate, 17-heptafluorobutyrate, heptafluorobutyrate and heptafluorobutyryl.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• Gefahrencodes: H314
• Sicherheitshinweise: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Skin Corr. 1B
• Lagerklasse: 8A - Combustible corrosive hazardous materials
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter