43340-50ML Display Image
43340-50ML Display Image

1,1,3,3-Tetramethyl-1,3-diphenyldisilazane, for GC derivatization

Code: 43340-50ML D2-231

Application

DPTMDS may be used as ink to pattern semiconductor surfaces using Dip-Pen Nanolithography. It may also be used to deactivate the retention gap during GC-MS analys...

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£423.00 50ML
List Price

Application

DPTMDS may be used as ink to pattern semiconductor surfaces using Dip-Pen Nanolithography. It may also be used to deactivate the retention gap during GC-MS analysis of trimethylsilyl derivatives.

General description

1,1,3,3-Tetramethyl-1,3-diphenyldisilazane (DPTMDS) is a derivatizing agent.

Other Notes

For the deactivation of glass capillary columns by persilylation ; The lithium amide is used for the selective formation of (Z)-enolates from ketones

InChI keyHIMXYMYMHUAZLW-UHFFFAOYSA-N
qualityLiChropur
SMILES stringC[Si](C)(N[Si](C)(C)c1ccccc1)c2ccccc2
gradefor GC derivatization
Quality Level100
reaction suitabilityreagent type: derivatization reagent

reaction type: Silylations

refractive indexn20/D 1.538
refractive indexn20/D 1.538 (lit.)
assay97.0%
InChI1S/C16H23NSi2/c1-18(2,15-11-7-5-8-12-15)17-19(3,4)16-13-9-6-10-14-16/h5-14,17H,1-4H3
bp96-100 C/0.1 mmHg (lit.)
density0.985 g/mL at 25 C (lit.)

Cas Number3449-26-1