3-ISOCYANATOPROPYLTRIS(TRIMETHYLSILOXY)SILANE

Modify Date: 2026-07-15 22:40:50

3-ISOCYANATOPROPYLTRIS(TRIMETHYLSILOXY)SILANE Structure
3-ISOCYANATOPROPYLTRIS(TRIMETHYLSILOXY)SILANE structure
Common Name 3-ISOCYANATOPROPYLTRIS(TRIMETHYLSILOXY)SILANE
CAS Number 25357-82-8 Molecular Weight 379.74700
Density N/A Boiling Point N/A
Molecular Formula C13H33NO4Si4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 3-isocyanatopropyl-tris(trimethylsilyloxy)silane
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.

Molecular Formula C13H33NO4Si4
Molecular Weight 379.74700
Exact Mass 379.14900
PSA 57.12000
LogP 4.20570
InChIKey QRWZBOQSMUYOCM-UHFFFAOYSA-N
SMILES C[Si](C)(C)O[Si](CCCN=C=O)(O[Si](C)(C)C)O[Si](C)(C)C

 Safety Information

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

HS Code 2934999090

 Synthetic Route

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

~96%

3-ISOCYANATOPROPYLTRIS(TRIMETHYLSILOXY)SILANE Structure

3-ISOCYANATOPRO...

CAS#:25357-82-8

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Literature: Shin-Etsu Chemical Co., Ltd. Patent: EP1887010 A1, 2008 ; Location in patent: Page/Page column 7 ;

 Precursor & DownStream

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

Precursor  2

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

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

tris(trimethylsiloxy)silylpropyl isocyanate
Tris-(trimethylgermyl)-phosphid
Tris-trimethylgermanyl-phosphin
tris(trimethylsilane)-N-propylsilane isocyanate
isocyanopropyltris(trimethylsiloxy)
Tris-<trimethylgermanium>-phosphin
Phosphine,tris(trimethylgermyl)
Tris(trimethylgermyl)phosphin
3-isocyanato-propyl-tris(trimethylsiloxy)silane

  | FAQ

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

Q: What is the molecular formula of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane?
A: Molecular formula of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane is C13H33NO4Si4.
Q: What is the LogP of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane?
A: LogP of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane is 4.20570.
Q: What is the CAS number of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane?
A: CAS number of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane is 25357-82-8.
Q: What is the molecular weight of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane?
A: Molecular weight of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane is 379.74700.
Q: What is the English name of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane?
A: The English name of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane is 3-isocyanatopropyl-tris(trimethylsilyloxy)silane.
Q: What is the Chinese name of 25357-82-8?
A: Chinese name of 25357-82-8 is 25357-82-8.
Q: What is the SMILES notation of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane?
A: SMILES notation of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane is C[Si](C)(C)O[Si](CCCN=C=O)(O[Si](C)(C)C)O[Si](C)(C)C.
Q: What is the InChIKey of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane?
A: InChIKey of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane is QRWZBOQSMUYOCM-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane?
A: Polar surface area (PSA) of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane is 57.12000.
Q: What English synonyms does 3-isocyanatopropyl-tris(trimethylsilyloxy)silane have?
A: English synonyms of 3-isocyanatopropyl-tris(trimethylsilyloxy)silane: tris(trimethylsiloxy)silylpropyl isocyanate, Tris-(trimethylgermyl)-phosphid, Tris-trimethylgermanyl-phosphin, tris(trimethylsilane)-N-propylsilane isocyanate, isocyanopropyltris(trimethylsiloxy), Tris--phosphin, Phosphine,tris(trimethylgermyl), Tris(trimethylgermyl)phosphin, 3-isocyanato-propyl-tris(trimethylsiloxy)silane.

 factory

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

Dayang Chem (Hangzhou) Co., Ltd.
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