2-Brom-1-ethylpyridiniumtetrafluoroborat
2-Bromo-1-ethylpyridinium tetrafluoroborate
Grundinformationen
- CAS
878-23-9- Standard-SMILES
CC[n+]1ccccc1Br.F[B-](F)(F)F- InChIKey
YJDXVQLBIAJTHP-UHFFFAOYSA-N- Summenformel
- C7H9BBrF4N
- Durchschnittliche Molmasse
- 273,86 g/mol
- Monoisotopische Masse
- 272,99475467
Namen und Bezeichner
- Bevorzugter Name
- 2-Bromo-1-ethylpyridinium tetrafluoroborate
- IUPAC
- 2-bromo-1-ethylpyridin-1-ium tetrafluoroborate
- Lokaler Name
- 2-Brom-1-ethylpyridiniumtetrafluoroborat
- Englischer Name
- 2-Bromo-1-ethylpyridinium tetrafluoroborate
- Summenformel
- C7H9BBrF4N
- Molmasse
- 273.86
Namen und Synonyme
878-23-92-Bromo-1-ethylpyridinium tetrafluoroborateEINECS 212-900-2DTXSID60236646RefChem:85623DTXCID90159137212-900-22-bromo-1-ethylpyridin-1-ium tetrafluoroboratebep tetrafluoroborateMFCD000600462-Bromo-1-ethyl-pyridinium tetrafluoroborate2-bromo-1-ethyl-pyridin-1-ium tetrafluoroborate
Weitere Namen anzeigen
BEPyBr2-Brom-1-ethylpyridiniumtetrafluoroborat2-BROMO-1-ETHYLPYRIDINIUM TETRAFLUOROBOR2-Bromo-1-ethylpyridinium tetrafluoroborat1-Ethyl-2-bromopyridinium·tetrafluoroborate2-Bromo-1-ethylpyridinium Tetra uoroborate
C7H9BBrF4N2-bromo-1-ethylpyridin-1-ium;tetrafluoroborateSCHEMBL120909AKOS015832928MS-20500bromoethylpyridiniumtetrafluoroborate2-bromo-1-ethyl-pyridin-1-iuSCHEMBL29387158
Datenbank-Bezeichner
- CAS
878-23-9- PubChem CID
- 2736300
- DTXSID
DTXSID60236646- EC Number
- 212-900-2
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 3,9 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 104
Physikochemische Eigenschaften
- Schmelzpunkt
- 103 · 103-107 °C
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Aggregatzustand
- Crystalline Powder
- Farbe
- White
- Wasserlöslichkeit
- very faint turbidity
- BRN
- 4059265 · 4059265
- Major Application
- peptide synthesis
- InChI
- 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
- InChIKey
- YJDXVQLBIAJTHP-UHFFFAOYSA-N
- SMILES
- [N+]1(CC)C=CC=CC=1Br.[B-](F)(F)(F)F
- CAS Datenbank
- 878 · 878-23-9(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]
P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P361+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 3 (50%)
Sicherheitsdaten
- F
- 9-21
- wgk
- 3
- ridadr
- 1759
- hs_code
- 29333990
- risk_code
- 20/21/22-36/37/38
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 22-24/25-36/37/39-26
- hazard_class
- 8
- packing_group
- III
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Anwendungen
Verwenden2-Bromo-1-ethylpyridinium Tetrafluoroborate is a carboxyl activation and coupling reagent for peptide synthesis.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
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