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7453-26-1 molecular structure
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bis(methyldiphenylsilyl)amine

ChemBase ID: 158402
Molecular Formular: C26H27NSi2
Molecular Mass: 409.67028
Monoisotopic Mass: 409.16820293
SMILES and InChIs

SMILES:
C[Si](c1ccccc1)(c1ccccc1)N[Si](C)(c1ccccc1)c1ccccc1
Canonical SMILES:
C[Si](c1ccccc1)(c1ccccc1)N[Si](c1ccccc1)(c1ccccc1)C
InChI:
InChI=1S/C26H27NSi2/c1-28(23-15-7-3-8-16-23,24-17-9-4-10-18-24)27-29(2,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22,27H,1-2H3
InChIKey:
YFONAHAKNVIHPT-UHFFFAOYSA-N

Cite this record

CBID:158402 http://www.chembase.cn/molecule-158402.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
bis(methyldiphenylsilyl)amine
IUPAC Traditional name
bis(methyldiphenylsilyl)amine
Synonyms
TPDMDS
1,1,3,3-Tetraphenyl-1,3-dimethyldisilazane
1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane
1,1,3,3-四苯基-1,3-二甲基二硅氮烷
1,3-二甲基-1,1,3,3-四苯基二甲硅基胺
CAS Number
7453-26-1
EC Number
231-227-5
MDL Number
MFCD00042831
Beilstein Number
2952534
PubChem SID
162252538
PubChem CID
81957

DATA SOURCES

DATA SOURCES

All Sources Commercial Sources Non-commercial Sources
Data Source Data ID Price
Sigma Aldrich
41663 external link Add to cart Please log in.
Data Source Data ID
PubChem 81957 external link

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
H Acceptors H Donor
LogD (pH = 5.5) 5.408428  LogD (pH = 7.4) 5.4086185 
Log P 9.0155  Molar Refractivity 127.3723 cm3
Polarizability 50.329704 Å3 Polar Surface Area 12.03 Å2
Rotatable Bonds Lipinski's Rule of Five false 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Melting Point
87-89 °C expand Show data source
87-89 °C(lit.) expand Show data source
European Hazard Symbols
Irritant Irritant (Xi) expand Show data source
MSDS Link
Download expand Show data source
German water hazard class
3 expand Show data source
Risk Statements
36/37/38 expand Show data source
Safety Statements
26-36 expand Show data source
GHS Pictograms
GHS07 expand Show data source
GHS Signal Word
Warning expand Show data source
GHS Hazard statements
H315-H319-H335 expand Show data source
GHS Precautionary statements
P261-P305 + P351 + P338 expand Show data source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves expand Show data source
Purity
≥98.0% (NT) expand Show data source
Linear Formula
[CH3Si(C6H5)2]2NH expand Show data source

DETAILS

DETAILS

Sigma Aldrich Sigma Aldrich
Sigma Aldrich - 41663 external link
Other Notes
For the deactivation of glass capillary columns by persilylation1,1,1
Packaging
10 g in glass bottle

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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