所有图片(2)
别名:
PFBHA·HCl
线性分子式:
C6F5CH2ONH2·HCl
CAS号:
分子量:
249.57
Beilstein:
4031190
EC 号:
MDL编号:
UNSPSC代码:
12000000
PubChem化学物质编号:
NACRES:
NA.22
推荐产品
等级
for GC derivatization
质量水平
检测方案
≥99.0% (AT)
形式
solid
质量
LiChropur™
反应适用性
reagent type: derivatization reagent
reaction type: Alkylations
技术
gas chromatography (GC): suitable
mp
212-218 °C
227 °C (subl.) (lit.)
溶解性
H2O: 5%, clear
SMILES字符串
Cl.NOCc1c(F)c(F)c(F)c(F)c1F
InChI
1S/C7H4F5NO.ClH/c8-3-2(1-14-13)4(9)6(11)7(12)5(3)10;/h1,13H2;1H
InChI key
HVMVKNXIMUCYJA-UHFFFAOYSA-N
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一般描述
O-（2,3,4,5,6-五氟苄基）羟胺盐酸盐（PFBHA.HCl）为衍生剂。
应用
PFBHA.HCl 用于含羰基代谢物的衍生化，随后通过 GC-MS 进行分析。也可用于醛衍生化，然后使用 GC/MS 进行醛水解。
包装
无底玻璃瓶。内含物在插入的融合锥体内。
其他说明
GC-ECD 分析羰基化合物（酮类固醇和碳水化合物）的灵敏的衍生化试剂
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Degradation of fluoranthene by Pasteurella sp. IFA and Mycobacterium sp. PYR-1:isolation and identification of metabolites.
Sepic E, Bricelj M, Leskovsek H.
Journal of Applied Microbiology, 85(4), 746-754 null
Plasmalogen degradation by oxidative stress: production and disappearance of specific fatty aldehydes and fatty alpha-hydroxyaldehydes.
Stadelmann-Ingrand S
Free Radical Biology & Medicine, 31(10), 1263-1271 (2001)
Y W Lin et al.
Applied occupational and environmental hygiene, 15(11), 855-862 (2000-11-04)
Ketones are the major positive interferences for an aldehyde dynamic air sampler that consists of 200-mg 20 percent (w/w) O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA) on Tenax TA contained in a Pyrex tube 7-mm OD, 5-mm ID, and 70-mm in length, that utilizes
Christiane Collins et al.
Chemical research in toxicology, 16(12), 1560-1566 (2003-12-19)
Deoxyribose oxidation in DNA represents a biologically important facet of oxidative DNA damage that gives rise to protein-DNA cross-links and base adducts. Toward the goal of quantifying deoxyribose oxidation chemistry in cells, we report a method for the quantification of
Julián Zapata et al.
Analytica chimica acta, 660(1-2), 197-205 (2010-01-28)
This work presents a comparative study of the analytical characteristics of two methods for the analysis of carbonyl compounds in wine, both based on the derivatization with O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA). In the first method derivatives are formed in the solid
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