2-Bromo-1-ethylpyridinium tetrafluoroborate

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Company Name:	Jinan Carbotang Biotech Co.,Ltd.
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Products Intro:	Product Name:2-Bromo-1-ethylpyridinium tetrafluoroborate CAS:878-23-9 Purity:98% Package:5KG;1KG

Company Name:	Hubei xin bonus chemical co. LTD
Tel:	86-13657291602
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Products Intro:	Product Name:2-Bromo-1-ethylpyridinium tetrafluoroborate CAS:878-23-9 Purity:0.99 Package:5KG;1KG

Company Name:	BOC Sciences
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Company Name:	Alchem Pharmtech,Inc.
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Products Intro:	Product Name:2-BroMo-1-ethylpyridiniuM tetrafluoroborate CAS:878-23-9 Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-67644

Company Name:	Wuhan Chemwish Technology Co., Ltd
Tel:	027-67849912
Email:	sales@chemwish.com
Products Intro:	Product Name:2-Bromo-1-ethylpyridiniumtetrafluoroborate CAS:878-23-9 Purity:0.98 Package:1g;5g;25g;100;500g

2-Bromo-1-ethylpyridinium tetrafluoroborate manufacturers

2-Bromo-1-ethylpyridinium tetrafluoroborate Basic information

Product Name:	2-Bromo-1-ethylpyridinium tetrafluoroborate
Synonyms:	bromoethylpyridiniumtetrafluoroborate;2-BROMO-1-ETHYLPYRIDINIUM TETRAFLUOROBORATE;2-BROMO-1-ETHYLPYRIDINIUM TETRAFLUOROBORATE (BEP);2-Bromo-1-ethylpyridinium tetrafluoroborate 98%;2-Bromo-1-ethylpyridiniumtetrafluoroborate98%;2-BROMO-1-ETHYLPYRIDINIUM TETRAFLUOROBOR;1-Ethyl-2-bromopyridinium·tetrafluoroborate;1-Ethyl-2-bromopyridinium·tetrafluoroboronanion
CAS:	878-23-9
MF:	C7H9BBrF4N
MW:	273.86
EINECS:	212-900-2
Product Categories:	B (Classes of Boron Compounds);Condensation & Active Esterification;Pyridinium Compounds;Synthetic Organic Chemistry;Tetrafluoroborates
Mol File:	878-23-9.mol

2-Bromo-1-ethylpyridinium tetrafluoroborate Chemical Properties

Melting point	103-107 °C
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Crystalline Powder
color	White
Water Solubility	very faint turbidity
BRN	4059265
CAS DataBase Reference	878-23-9(CAS DataBase Reference)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English

2-Bromo-1-ethylpyridinium tetrafluoroborate Usage And Synthesis

Uses	2-Bromo-1-ethylpyridinium Tetrafluoroborate is a carboxyl activation and coupling reagent for peptide synthesis.
Uses	2-Bromo-1-ethyl-pyridinium tetrafluoroborate can be used as a coupling reagent for: The synthesis of N-methylated peptides in solution and solid phase. The synthesis of cyclosporin A fragment and dolastatin 15 pentapeptide moiety.
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.
reaction suitability	reaction type: Coupling Reactions

2-Bromo-1-ethylpyridinium tetrafluoroborate Preparation Products And Raw materials

Raw materials

Tag:2-Bromo-1-ethylpyridinium tetrafluoroborate(878-23-9) Related Product Information

Fluoroboric acid 4-BROMO-2,2-DIPHENYLBUTYRONITRILE 3-Bromoanisole 2-Pyridineboronic acid Sodium 2-bromoethanesulphonate 4-Ethylpyridine 1-Hexadecylpyridinium bromide Pyridine-4-boronic acid Ethylboronic acid 3-Pyridylboronic acid 1-ethylpyridine trifluoroacetate Hydroxyethyl imidazole 3-Ethylpyridine 2-Ethylpyridine 2-Bromopyridine Ethylamine-borontrifluoride 2-Bromo-1-ethylpyridinium tetrafluoroborate

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