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

Product Code	Brand	Quantity	Packaging
10496900	Thermo Scientific Acros 108290250	25 g	Glass bottle
10020600	Thermo Scientific Acros 108291000	100 g	Glass bottle
11955791	Thermo Scientific Acros 108295000	500 g	Glass bottle

Description

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 Weight (g/mol): 348.38
• InChI Key: IIHPVYJPDKJYOU-UHFFFAOYSA-N
• PubChem CID: 70670
• SMILES: CCOC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

• Molecular Formula: C22H21O2P
• MDL Number: MFCD00009183
• 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
• IUPAC Name: ethyl 2-(triphenyl-$l^{5}-phosphanylidene)acetate

Specifications

• CAS: 1099-45-2
• CAS Max %: 100.0
• Color: White to Yellow
• Assay Percent Range: 98% min. (HPLC)
• Linear Formula: (C₆H₅)₃P=CHCO₂C₂H₅
• Fieser: 01,112; 02,60; 10,78
• Solubility Information: Solubility in water: insoluble
• SMILES: CCOC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
• Molecular Weight (g/mol): 348.38
• Formula Weight: 348.38
• Physical Form: Powder

• CAS Min %: 98.0
• Melting Point: 124.0°C to 129.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C22H21O2P
• MDL Number: MFCD00009183
• 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
• InChI Key: IIHPVYJPDKJYOU-UHFFFAOYSA-N
• IUPAC Name: ethyl 2-(triphenyl-$l^{5}-phosphanylidene)acetate
• PubChem CID: 70670
• Percent Purity: 98+%
• Chemical Name or Material: (Carbethoxymethylene)triphenylphosphorane

Safety and Handling

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

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.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 214-151-7

Product Identifier

• (Carbethoxymethylene)triphenylphosphorane

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H301-Toxic if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only