推荐产品
质量水平
检测方案
98%
形式
liquid
折射率
n20/D 1.439 (lit.)
bp
134-135 °C (lit.)
密度
1.444 g/mL at 25 °C (lit.)
SMILES字符串
FCCCCBr
InChI
1S/C4H8BrF/c5-3-1-2-4-6/h1-4H2
InChI key
WMCUHRDQSHQNRW-UHFFFAOYSA-N
一般描述
1-Bromo-4-fluorobutane is an alkyl fluorinated building block used in chemical synthesis. It participates in the synthesis of monofluoro quaternary ammonium bromide.
应用
1-Bromo-4-fluorobutane may be used in the synthesis of the following:
- fluoroalkyl[2,5-dimethyl-7-(2,4,6-trimethylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]alkylamines
- 1-azido-4-fluorobutane
- 4-[2-(4-fluorobutoxy)ethyl][bis(4-methoxymethoxyphenyl)methylene]cyclohexane
警示用语：
Warning
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 3
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
Fluorinated Quaternary Ammonium Bromides: Studies on Their Tetrahydrofuran Hydrate Crystal Growth Inhibition and as Synergists with Polyvinylcaprolactam Kinetic Gas Hydrate Inhibitor.
Mady MF and Kelland MA.
Energy and Fuels, 27(9), 5175-5181 (2013)
L Martarello et al.
Nuclear medicine and biology, 28(2), 187-195 (2001-04-11)
Fluorine-18 labeled fluorobutyl[2,5-dimethyl-7-(2,4,6-trimethylphenyl)-7H-pyrrolo [2,3-d] pyrimidin-4-yl]ethylamine (FBPPA) and iodine-123 labeled butyl[2,5-dimethyl-7-(4-iodo-2,6-dimethylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]ethyl-amine (IBPPA) were synthesized in the development of a CRF receptor ligand. The methods of synthesis, in vitro binding assays, radiolabeling and in vivo tissue distribution in rats are described. Fluorine-18
Pyrazoles with a ?click? 4-[N-(4-fluorobutyl)-1,2,3-triazole] substituent in position 3 are nanomolar CB1 receptor ligands.
Distinto R, et al.
Journal of Fluorine Chemistry, 167, 184-191 (2014)
Jai Woong Seo et al.
Journal of medicinal chemistry, 49(8), 2496-2511 (2006-04-14)
In a search for estrogen receptor (ER) ligands to be radiolabeled with fluorine-18 for imaging of ER-positive breast tumors with positron emission tomography (PET), we investigated cyclofenil analogues substituted at the C3 or C4 position of the cyclohexyl group. McMurry
Panupun Limpachayaporn et al.
Journal of medicinal chemistry, 57(22), 9383-9395 (2014-10-31)
N-Alkylated (S)-7-halogen-5-[1-(2-methoxymethylpyrrolidinyl)sulfonyl]isatins were developed as a new group of nonradioactive reference compounds for future radiotracers. Inhibitor potency studies of these compounds suggest that the binding pockets readily accommodate both the 7-halogen substituents and aliphatic side chains (methyl to n-butyl) as
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