(Carbethoxymethylene)triphenylphosphorane, 98+%, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For C-C Bond Formation (Olefination)

Chemical Identifiers

CAS

1099-45-2

Molecular Formula

C22H21O2P

Molecular Weight (g/mol)

348.38

MDL Number

MFCD00009183

InChI Key

IIHPVYJPDKJYOU-UHFFFAOYSA-N

Synonym

carbethoxymethylene triphenylphosphorane, ethyl triphenylphosphoranylidene acetate, triphenylcarbethoxymethylenephosphorane, acetic acid, triphenylphosphoranylidene-, ethyl ester, ethyl 2-triphenylphosphoranylidene acetate, ethoxycarbonylmethylene triphenylphosphorane, carboethoxymethylidenetriphenylphosphorane, ethyl triphenylphosphoranilidene acetate, carbethoxytriphenylphosphonium methylide, carbethoxymethylidenetriphenylphosphorane

PubChem CID

70670

IUPAC Name

ethyl 2-(triphenyl-$l^{5}-phosphanylidene)acetate

SMILES

CCOC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

CAS Min %

98.0

CAS Max %

100.0

Melting Point

124.0°C to 129.0°C

Color

White to Yellow

Infrared Spectrum

Authentic

Assay Percent Range

98% min. (HPLC)

Packaging

Glass bottle

Linear Formula

(C₆H₅)₃P=CHCO₂C₂H₅

Quantity

100 g

Fieser

01,112; 02,60; 10,78

Solubility Information

Solubility in water: insoluble

Formula Weight

348.38

Percent Purity

98+%

Physical Form

Powder

Chemical Name or Material

(Carbethoxymethylene)triphenylphosphorane

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
Toxic if swallowed.

Precautionary Statement

GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber

214-151-7

SDS

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
Toxic if swallowed.

Precautionary Statement

GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber

214-151-7

SDS

RUO – Research Use Only