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o-Xylylenebis(triphenylphosphonium bromide)_Molecular_structure_CAS_1519-46-6)
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o-Xylylenebis(triphenylphosphonium bromide)

Catalog No. X1105 Name Sigma Aldrich
CAS Number 1519-46-6 Website http://www.sigmaaldrich.com
M. F. C44H38Br2P2 Telephone 1-800-521-8956
M. W. 788.528042 Fax
Purity 97% Email
Storage Chembase ID: 146170

SYNONYMS

Title
邻亚二甲苯基联(溴化三苯基膦)
IUPAC name
triphenyl({2-[(triphenylphosphaniumyl)methyl]phenyl}methyl)phosphanium dibromide
IUPAC Traditional name
triphenyl({2-[(triphenylphosphaniumyl)methyl]phenyl}methyl)phosphanium dibromide
Synonyms
NSC 665614
(o-Phenylenedimethylene)bis[triphenylphosphonium bromide]
NSC 78589
1,2-Bis(triphenylphosphoniomethyl)benzene dibromide

DATABASE IDS

MDL Number MFCD00044843
CAS Number 1519-46-6
PubChem SID 24902126
EC Number 216-183-7

PROPERTIES

Linear Formula C6H4[CH2P(C6H5)3Br]2
Purity 97%
Melting Point >300 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
5 g in glass bottle
Application
Reactant for:
• Synthesis of [6.8]3cyclacene and polyunsaturated [23] and [24]metacyclophanes1
• Selective inclusion of equatorial isomers of cyclohexane-polyols in phosphonium salt hosts2
• Photoactive platinum(II) DNA intercalator synthesis3
• Preparation of (pheynlenedivinylene)bis[pyrrole] derivatives4
• The reaction with sodium hexamethyldisilazide to form acyclic, ring, and cage AS,C compounds5
• Synthesis of styryl substituted annelated furan derivatives6
Description (简体中文)
包装
5 g in glass bottle
Application
Reactant for:
• Synthesis of [6.8]3cyclacene and polyunsaturated [23] and [24]metacyclophanes1
• Selective inclusion of equatorial isomers of cyclohexane-polyols in phosphonium salt hosts2
• Photoactive platinum(II) DNA intercalator synthesis3
• Preparation of (pheynlenedivinylene)bis[pyrrole] derivatives4
• The reaction with sodium hexamethyldisilazide to form acyclic, ring, and cage AS,C compounds5
• Synthesis of styryl substituted annelated furan derivatives6

REFERENCES