Skip to Content
Merck
CN
All Photos(1)

Key Documents

Safety Information

172626

Sigma-Aldrich

Dodecyltriphenylphosphonium bromide

98%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3(CH2)11P(C6H5)3Br
CAS Number:
Molecular Weight:
511.52
EC Number:
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:

Assay

98%

reaction suitability

reaction type: C-C Bond Formation

mp

85-88 °C (lit.)

SMILES string

[Br-].CCCCCCCCCCCC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C30H40P.BrH/c1-2-3-4-5-6-7-8-9-10-20-27-31(28-21-14-11-15-22-28,29-23-16-12-17-24-29)30-25-18-13-19-26-30;/h11-19,21-26H,2-10,20,27H2,1H3;1H/q+1;/p-1

InChI key

NSIFOGPAKNSGNW-UHFFFAOYSA-M

Application

Involved in comparative electrochemical studies of anticorrosion efficiency of nanocomposite coatings

Intercalating agent for modifying anticorrosion, gas barrier, mechanical and thermal properties of nanocomposite coatings

Mediator for reactions of nitrophenyl acetate

Studies of:
  • Nucleophilic substitution kinetics of sulfonate ester
  • Intercalated polyester / silicate nanocomposites
  • Thermal stability of quaternary phosphonium-modified montmorillonites in silicate layered polymer nanocomposites

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Meera Shanmuganathan et al.
Analytica chimica acta, 773, 24-36 (2013-04-09)
High quality assays are needed in drug discovery to reduce the high attrition rate of lead compounds during primary screening. Capillary electrophoresis (CE) represents a versatile micro-separation technique for resolution of enzyme-catalyzed reactions, including substrate(s), product(s), cofactor(s) and their stereoisomers
Ben C Chung et al.
Science (New York, N.Y.), 341(6149), 1012-1016 (2013-08-31)
MraY (phospho-MurNAc-pentapeptide translocase) is an integral membrane enzyme that catalyzes an essential step of bacterial cell wall biosynthesis: the transfer of the peptidoglycan precursor phospho-MurNAc-pentapeptide to the lipid carrier undecaprenyl phosphate. MraY has long been considered a promising target for
Yuzuru Itoh et al.
Science (New York, N.Y.), 340(6128), 75-78 (2013-04-06)
The 21st amino acid, selenocysteine (Sec), is synthesized on its cognate transfer RNA (tRNA(Sec)). In bacteria, SelA synthesizes Sec from Ser-tRNA(Sec), whereas in archaea and eukaryotes SepSecS forms Sec from phosphoserine (Sep) acylated to tRNA(Sec). We determined the crystal structures
Lisa M Willis et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(51), 20753-20758 (2013-12-05)
Capsular polysaccharides (CPSs) are high-molecular-mass cell-surface polysaccharides, that act as important virulence factors for many pathogenic bacteria. Several clinically important Gram-negative pathogens share similar systems for CPS biosynthesis and export; examples include Escherichia coli, Campylobacter jejuni, Haemophilus influenzae, Neisseria meningitidis
Yuzuru Itoh et al.
Journal of molecular biology, 426(8), 1723-1735 (2014-01-25)
The 21st amino acid, selenocysteine (Sec), is incorporated translationally into proteins and is synthesized on its specific tRNA (tRNA(Sec)). In Bacteria, the selenocysteine synthase SelA converts Ser-tRNA(Sec), formed by seryl-tRNA synthetase, to Sec-tRNA(Sec). SelA, a member of the fold-type-I pyridoxal

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service