77386
2-溴-1-乙基吡啶四氟硼酸盐
≥97.0% (T)
别名:
BEP
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关于此项目
经验公式（希尔记法）:
C7H9BBrF4N
化学文摘社编号:
分子量:
273.86
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
212-900-2
Beilstein/REAXYS Number:
4059265
MDL number:
Quality Segment
assay
≥97.0% (T)
form
crystals
reaction suitability
reaction type: Coupling Reactions
mp
103-107 °C
application(s)
peptide synthesis
functional group
bromo
SMILES string
F[B-](F)(F)F.CC[n+]1ccccc1Br
InChI
1S/C7H9BrN.BF4/c1-2-9-6-4-3-5-7(9)8;2-1(3,4)5/h3-6H,2H2,1H3;/q+1;-1
InChI key
YJDXVQLBIAJTHP-UHFFFAOYSA-N
General description
2-Bromo-1-ethyl-pyridinium tetrafluoroborate is a coupling reagent employed in the synthesis of amides and esters through amidation and esterification reactions, respectively. It is generally prepared by the reaction of triethyloxonium tetrafluoroborate with 2?bromo pyridine.
Application
Other Notes
用于肽合成的偶联试剂；与其他试剂如 BOP、PyBrOP、PyClU、BTFFH、CMBI 相比，外消旋作用更低、反应更快
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
Eyeshields, Gloves, type N95 (US)