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  8. (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide, 98%

(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide, 98%

Numéro de catalogue. AAA1888230
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Numéro de catalogue. AAA1888230 Fournisseur Thermo Scientific Chemicals Code fournisseur A1888230
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Description

CAS: 52509-14-5 | C22H22BrO2P | 429.29 g/mol

It finds its applications as a reagent for Wittig olefinations with introduction of a 1,3-dioxolane moiety. It is applied as a reactant for the preparation of a ratiometric fluorescent probe for specific detection of cysteine over homocysteine and glutathione, for microwave-assisted synthesis of KN-93 as inhibitor of calmodulin kinase II, for the preparation of fluorinated spirobenzofuran piperidines as s1 receptor ligands, in the synthesis and antitumor agents, in regio-selective preparation of indole derivatives via rhodium-catalyzed domino hydroformylation/indolization.

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 finds its applications as a reagent for Wittig olefinations with introduction of a 1,3-dioxolane moiety. It is applied as a reactant for the preparation of a ratiometric fluorescent probe for specific detection of cysteine over homocysteine and glutathione, for microwave-assisted synthesis of KN-93 as inhibitor of calmodulin kinase II, for the preparation of fluorinated spirobenzofuran piperidines as s1 receptor ligands, in the synthesis and antitumor agents, in regio-selective preparation of indole derivatives via rhodium-catalyzed domino hydroformylation/indolization.

Solubility
Soluble in water (20°C).

Notes
Hygroscopic. Store away from water/moisture and oxidizing agents. Store under inert gas. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Identifiants chimiques

CAS 52509-14-5
Molecular Formula C22H22BrO2P
Molecular Weight (g/mol) 429.29
MDL Number MFCD00011966
InChI Key FRHRVQQUICVJDG-UHFFFAOYSA-M
Synonym 1,3-dioxolan-2-ylmethyl triphenylphosphonium bromide, 1,3-dioxolan-2-yl methyl triphenylphosphonium bromide, 1,3-dioxolan-2-ylmethyl triphenylphosphanium bromide, phosphonium, 1,3-dioxolan-2-ylmethyl triphenyl-, bromide, 1,3-dioxolan-2-yl methyltriphenylphosphonium bromide, 1,3-dioxolan-2-ylmethyl triphenyl phosphanium bromide, 1,3-dioxolan-2-ylmethyl triphenyl phosphonium bromide, 1,3-dioxolan-2-ylmethyl triphenylphosphine, bromide, acmc-209kzy
PubChem CID 2724194
IUPAC Name 1,3-dioxolan-2-ylmethyl(triphenyl)phosphanium;bromide
SMILES [Br-].C(C1OCCO1)[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Spécifications

Melting Point 186°C to 189°C
Quantity 250 g
Sensitivity Hygroscopic
Solubility Information Soluble in water (20°C).
Formula Weight 429.3
Percent Purity 98%
Chemical Name or Material (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide

Sécurité et manipulation

Hazard Category H302+H312+H332-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-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 257-977-3
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only