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  8. (Benzoylmethylene)triphenylphosphorane, 98+%

(Benzoylmethylene)triphenylphosphorane, 98+%

Catalog No. aaa1218414
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AAA1218414 25 g
AAA1218406 5 g
AAA1218422 100 g
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Catalog No. AAA1218414 Supplier Thermo Scientific Chemicals Supplier No. A1218414
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Description

CAS: 859-65-4 | C26H21OP | 380.43 g/mol

It is used in organic synthesis, wittig reagent.

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
It is used in organic synthesis, wittig reagent.

Solubility
Soluble in Methanol (almost transparency).

Notes
Air sensitive. Store in refrigerator. Store away from oxidizing agent, air.

Chemical Identifiers

CAS 859-65-4
Molecular Formula C26H21OP
Molecular Weight (g/mol) 380.43
MDL Number MFCD00014088
InChI Key MZRSAJZDYIISJW-UHFFFAOYSA-N
Synonym benzoylmethylene triphenylphosphorane, 2-triphenylphosphoranylidene acetophenone, 1-phenyl-2-triphenylphosphoranylidene ethanone, phenacylidenetriphenyl phosphorane, phenylcarbonylmethylene triphenylphosphorane, acetophenone, 2-triphenylphosphoranylidene, phenacylidenetriphenylphosphorane, triphenylphosphinebenzoylmethylene, ethanone, 1-phenyl-2-triphenylphosphoranylidene
PubChem CID 70073
IUPAC Name 1-phenyl-2-(triphenyl-$l^{5}-phosphanylidene)ethanone
SMILES O=C(C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point 183°C to 186°C
Quantity 25 g
Beilstein 620285
Sensitivity Air sensitive
Solubility Information Soluble in Methanol (almost transparency).
Formula Weight 380.43
Percent Purity ≥98%
Chemical Name or Material (Benzoylmethylene)triphenylphosphorane

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 212-727-2
RTECSNumber AN0540000
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only