2-Bromo-1-ethylpyridinium tetrafluoroborate

Product Name: 2-Bromo-1-ethylpyridinium tetrafluoroborate
CAS No.: 878-23-9
Chemical Name: 2-Bromo-1-ethylpyridinium tetrafluoroborate
Synonyms: 2-bromo-1-ethylpyridin-1-ium tetrafluoroborate;BEP TETRAFLUOROBORATE;BEPyBr;bromoethylpyridiniumtetrafluoroborate;2-BROMO-1-ETHYLPYRIDINIUM TETRAFLUOROBOR;2-Brom-1-ethylpyridiniumtetrafluoroborat;1-Ethyl-2-bromopyridinium·tetrafluoroborate;2-BROMO-1-ETHYLPYRIDINIUM TETRAFLUOROBORATE;2-Bromo-1-ethylpyridinium Tetra uoroborate;2-Bromo-1-ethylpyridiniumtetrafluoroborate98%
CBNumber: CB8399472
Molecular Formula: C7H9BBrF4N
Formula Weight: 273.86
MOL File: 878-23-9.mol

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2-Bromo-1-ethylpyridinium tetrafluoroborate Property

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)

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Safety

Hazard Codes: Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 22-24/25-36/37/39-26
RIDADR: 1759
WGK Germany: 3
F: 9-21
Hazard Note: Irritant
HazardClass: 8
PackingGroup: III
HS Code: 29333990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S765686
Product name: 2-Bromo-1-ethylpyridinium Tetrafluoroborate
Purity: Aldrich
Packaging: 50mg
Price: $29.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 77386
Product name: 2-Bromo-1-ethyl-pyridinium tetrafluoroborate
Purity: ≥97.0% (T)
Packaging: 5G
Price: $187
Updated: 2024/03/01

TCI Chemical

Product number: B1036
Product name: 2-Bromo-1-ethylpyridinium Tetrafluoroborate
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $103
Updated: 2024/03/01

TCI Chemical

Product number: B1036
Product name: 2-Bromo-1-ethylpyridinium Tetrafluoroborate
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $260
Updated: 2024/03/01

TRC

Product number: B694515
Product name: 2-Bromo-1-ethylpyridinium Tetrafluoroborate
Packaging: 5g
Price: $100
Updated: 2021/12/16

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2-Bromo-1-ethylpyridinium tetrafluoroborate Chemical Properties,Usage,Production

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.

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

Raw materials

Preparation Products

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2-Bromo-1-ethylpyridinium tetrafluoroborate Suppliers

Americas 1 China 118 Europe 1 France 1 Germany 2 India 4 Italy 1 Japan 1 South Korea 1 Switzerland 2 United Kingdom 9 United States 16 Global 157

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View Lastest Price from 2-Bromo-1-ethylpyridinium tetrafluoroborate manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2-Bromo-1-ethylpyridinium tetrafluoroborate 878-23-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-26

Dideu Industries Group Limited

Product: 2-Bromo-1-ethylpyridinium tetrafluoroborate 878-23-9
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-09

Career Henan Chemical Co

Product: 2-Bromo-1-ethylpyridinium tetrafluoroborate 878-23-9
Price: US $9.80/KG
Min. Order: 1g
Purity: ≥99%
Supply Ability: 100kg
Release date: 2020-01-09

878-23-9, 2-Bromo-1-ethylpyridinium tetrafluoroborateRelated Search:

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

bromoethylpyridiniumtetrafluoroborate

2-bromo-1-ethylpyridin-1-ium tetrafluoroborate

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2-BROMO-1-ETHYLPYRIDINIUM TETRAFLUOROBORATE

BEPyBr

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2-Bromo-1-ethylpyridinium tetrafluoroborate 98%

2-Bromo-1-ethylpyridiniumtetrafluoroborate98%

2-BROMO-1-ETHYLPYRIDINIUM TETRAFLUOROBOR

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2-Brom-1-ethylpyridiniumtetrafluoroborat

2-Bromo-1-ethylpyridinium Tetrafluoroborate &gt

2-Bromo-1-ethylpyridinium tetrafluoroborate ISO 9001：2015 REACH

2-Bromo-1-ethyl-pyridinium tetrafluoroborate, 97%,

2-Bromo-1-ethylpyridinium Tetra uoroborate

878-23-9

C7H9BrNBF4

C7H9BBrF4N

Active Esters/Additives

Tetrafluoroborates

Pyridinium Compounds

B (Classes of Boron Compounds)

Condensation & Active Esterification

Synthetic Reagents

Coupling

B (Classes of Boron Compounds)

Condensation & Active Esterification

Pyridinium Compounds

Synthetic Organic Chemistry

Tetrafluoroborates