tris(dimethylamino)phenylsilane

Modify Date: 2026-07-15 11:48:59

tris(dimethylamino)phenylsilane Structure
tris(dimethylamino)phenylsilane structure
Common Name tris(dimethylamino)phenylsilane
CAS Number 4840-75-9 Molecular Weight 237.417
Density 1.0±0.1 g/cm3 Boiling Point 266.9±23.0 °C at 760 mmHg
Molecular Formula C12H23N3Si Melting Point <0ºC
MSDS N/A Flash Point 115.2±22.6 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.0±0.1 g/cm3
Boiling Point 266.9±23.0 °C at 760 mmHg
Melting Point <0ºC
Molecular Formula C12H23N3Si
Molecular Weight 237.417
Flash Point 115.2±22.6 °C
Exact Mass 237.166122
PSA 9.72000
LogP 2.27
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.526
InChIKey VJDVRUZAQRISHN-UHFFFAOYSA-N
SMILES CN(C)[Si](c1ccccc1)(N(C)C)N(C)C

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Risk Phrases 10-36/37/38
Safety Phrases 26-36/37/39
RIDADR UN 1993

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

tris(dimethylamino)phenylsilane Structure

tris(dimethylam...

CAS#:4840-75-9

Learn More
Literature: Washburne,S.S.; Peterson,W.R. Journal of Organometallic Chemistry, 1970 , vol. 21, p. 59 - 64

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

N,N,N',N',N'',N''-Hexamethyl-1-phenylsilanetriamine
hexa-N-methyl-Si-phenyl-silanetriamine
EINECS 225-427-1
Silanetriamine,N,N,N',N',N'',N''-hexamethyl-1-phenyl

 tris(dimethylamino)phenylsilane | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine?
A: CAS number of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine is 4840-75-9.
Q: What is the melting point of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine?
A: Melting point of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine is <0ºC.
Q: What is the English name of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine?
A: The English name of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine is N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine.
Q: What is the LogP of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine?
A: LogP of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine is 2.27.
Q: What is the molecular weight of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine?
A: Molecular weight of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine is 237.417.
Q: What are the upstream materials of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine?
A: Related upstream materials(CAS) of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine: 98-13-5;124-40-3.
Q: What English synonyms does N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine have?
A: English synonyms of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine: N,N,N',N',N'',N''-Hexamethyl-1-phenylsilanetriamine, hexa-N-methyl-Si-phenyl-silanetriamine, EINECS 225-427-1, Silanetriamine,N,N,N',N',N'',N''-hexamethyl-1-phenyl.
Q: What is the molecular formula of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine?
A: Molecular formula of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine is C12H23N3Si.
Q: What is the polar surface area (PSA) of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine?
A: Polar surface area (PSA) of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine is 9.72000.
Q: What is the boiling point of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine?
A: Boiling point of N-[bis(dimethylamino)-phenylsilyl]-N-methylmethanamine is 266.9±23.0 °C at 760 mmHg.

 tris(dimethylamino)phenylsilanefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.