(Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water

Catalog No. AAA1170922

Supplier: Thermo Scientific Chemicals A1170922

Description

CAS: 2136-75-6 | C20H17OP | 304.329 g/mol

(Formylmethylene)triphenylphosphorane is used as Wittig reagent. It is also used as Pharmaceutical Intermediates. It is employed as raw material in organic Synthesis, Agrochemicals.

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

Applications
(Formylmethylene)triphenylphosphorane is used as Wittig reagent. It is also used as Pharmaceutical Intermediates. It is employed as raw material in organic Synthesis, Agrochemicals.

Solubility
Soluble in Chloroform, Methanol.

Notes
Air Sensitive. Store at -20°C. Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 2136-75-6
• Molecular Formula: C20H17OP
• Molecular Weight (g/mol): 304.329
• MDL Number: MFCD00006994
• InChI Key: CQCAYWAIRTVXIY-UHFFFAOYSA-N
• Synonym: 2-triphenylphosphoranylidene acetaldehyde, formylmethylene triphenylphosphorane, triphenylphosphoranylidene acetaldehyde, formylmethylenetriphenylphosphorane, acetaldehyde, triphenylphosphoranylidene, 2-triphenyl-??-phosphanylidene acetaldehyde, acmc-209fjg, ksc492c5l
• PubChem CID: 75051
• IUPAC Name: 2-(triphenyl-$l^{5}-phosphanylidene)acetaldehyde
• SMILES: C1=CC=C(C=C1)P(=CC=O)(C2=CC=CC=C2)C3=CC=CC=C3

• Melting Point: 183°C to 188°C
• Quantity: 100 g
• Beilstein: 523797
• Sensitivity: Air sensitive
• Solubility Information: Soluble in Chloroform,Methanol.
• Formula Weight: 304.33
• Percent Purity: 97%
• Concentration or Composition (by Analyte or Components): May contain up to ≈3% water
• Chemical Name or Material: (Formylmethylene)triphenylphosphorane

Safety and Handling

missing translation for 'healthHazard1'	H315-H319-H335
missing translation for 'healthHazard2'	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
missing translation for 'healthHazard3'	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	218-375-6
TSCA	No
Recommended Storage	Keep cold

SDS

RUO – Research Use Only