394912
七氟丁酸酐
derivatization grade (GC derivatization), LiChropur™, ≥99.0%
别名:
HFBA, HFAA, 全氟丁酸酐
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关于此项目
线性分子式:
(CF3CF2CF2CO)2O
化学文摘社编号:
分子量:
410.06
UNSPSC Code:
23151817
NACRES:
NA.22
PubChem Substance ID:
EC Number:
206-410-8
Beilstein/REAXYS Number:
856036
MDL number:
Assay:
≥99.0%
Form:
liquid
grade
derivatization grade (GC derivatization)
Quality Level
assay
≥99.0%
form
liquid
quality
LiChropur™
reaction suitability
reagent type: derivatization reagent
reaction type: Acylations
technique(s)
gas chromatography (GC): 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
General description
HFB 是一种衍生试剂。它为检测和阐明许多烷基链同系物的结构提供了简便而灵敏的方法。
Application
更多信息请参见产品信息
GC 衍生化试剂，用于制备氨基酸和其他生物活性化合物的挥发性衍生物。
使用 GC-MS 分析血小板活化因子时，将 HFB 用作衍生剂。
适用于醛固酮、地高辛、洋地黄毒苷及其代谢产物、雌二醇、前列腺素 F1α 和 F2α、3-氧-Δ4-类固醇和睾酮。
Packaging
GC-MS 分析合成肽立体异构体含量的衍生化试剂。
Other Notes
七氟丁酸、3-烯醇七氟丁酸、17-七氟丁酸、七氟丁酸和七氟丁酰的试剂。
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
J Bakthavachalam et al.
Journal of chromatography, 500, 373-386 (1990-02-02)
Several electrophoric derivatives of 1-aminopyrene and 2-aminofluorene were prepared. Reagents such as heptafluorobutyryl chloride, pentafluorobenzoyl chloride, pentafluorobenzyl bromide and pentafluorobenzaldehyde, alone and in certain combinations, were employed. The ease of formation, yield, stability and fragmentation by gas chromatography with electron-capture
S T Weintraub et al.
Journal of lipid research, 31(4), 719-725 (1990-04-01)
Parallel analysis of platelet-activating factor (PAF) using chemical ionization gas chromatography-mass spectrometry after direct derivatization with pentafluorobenzoyl chloride (PFB) and heptafluorobutyric anhydride (HFB) provides a facile and highly sensitive means for detecting and elucidating the structure of the numerous alkyl-chain
Ralf Pätzold et al.
Chirality, 18(7), 551-557 (2006-05-10)
Synthetic dipeptides comprising mixtures of enantiomers, diastereomers, or sequential isomers were converted into their N-perfluoroacetyl dipeptide esters (perfluoroacetyl: trifluoroacetyl, pentafluoroacetyl, heptafluorobutyryl; ester: methyl, 1-propyl, 2-propyl, 2,2,2-trifluoroethyl) and analyzed by GC-MS on the chiral stationary phases Chirasil-L-Val and Lipodex-E using helium
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 394912-20ML | 04061834533153 |
| 394912-10X1ML | 04061831982763 |
| 394912-5ML | 04061837810947 |
| 394912-1ML | 04061837809262 |