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E50604

Sigma-Aldrich

Ethyltriphenylphosphonium bromide

99%

Sinonimo/i:

TEP

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About This Item

Formula condensata:
[(C6H5)3P+C2H5]Br-
Numero CAS:
1530-32-1
Peso molecolare:
371.25
Beilstein:
3599630
Numero CE:
216-223-3
Numero MDL:
MFCD00011838
Codice UNSPSC:
12352002
ID PubChem:
24894599
NACRES:
NA.22

Saggio

99%

Impiego in reazioni chimiche

reaction type: C-C Bond Formation

Punto di fusione

203-205 °C (lit.)

Stringa SMILE

[Br-].CC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C20H20P.BrH/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h3-17H,2H2,1H3;1H/q+1;/p-1
JHYNXXDQQHTCHJ-UHFFFAOYSA-M

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Categorie correlate

Applicazioni

Reactant for synthesis of:
  • D-amino acids from L-cysteine-derived thiazolidines
  • Leiodolide A via aldol reactions and Horner-Wadsworth-Emmons olefination
  • Cycloalkanoindolines via diastereoselective intramolecular inimo-ene reactions
  • WXYZA′ domain of maitotoxin using the coupling of key building blocks

Reactant for:
  • Solid-state metathesis polycondensation to form alkyl-dipropenylthiophene monomers
  • Mizoroki-Heck cyclization and cascading Tsuji-Trost cyclization / lactonization cyclization reactions for synthesis of an ABC ring system

Pittogrammi

Skull and crossbonesCorrosion
GHS06,GHS05

Avvertenze

Danger

Indicazioni di pericolo

H301,H318,H412

Classi di pericolo

Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1

Codice della classe di stoccaggio

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

401.0 °F

Punto d’infiammabilità (°C)

205 °C

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
MKCP9763
MKCK1634
MKBC7977V
MKBT2055V
MKBP1900V

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