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369799

Sigma-Aldrich

(tert-Butoxycarbonylmethylene)triphenylphosphorane

98%

Sinónimos:

tert-Butyl(triphenylphosphoranylidene)acetate

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About This Item

Fórmula lineal:
(C6H5)3P=CHCO2C(CH3)3
Número de CAS:
35000-38-5
Peso molecular:
376.43
EC Number:
412-880-7
MDL number:
MFCD00075545
UNSPSC Code:
12352108
PubChem Substance ID:
24863043
NACRES:
NA.22

assay

98%

form

solid

reaction suitability

reaction type: C-C Bond Formation

mp

152-155 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(C)(C)OC(=O)C=P(c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C24H25O2P/c1-24(2,3)26-23(25)19-27(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22/h4-19H,1-3H3

InChI key

ZWZUFQPXYVYAFO-UHFFFAOYSA-N

Application

Wittig reagent used in the synthesis of aldose reductase inhibitors, a podophyllotoxin derivative, and tautomycin.
Versatile Wittig reagent used in medicinal chemistry.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Sens. 1 - STOT RE 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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