Trimethyl(octadecyloxy)silane

Inquiry

Molecular Formula:

C21H46OSi

Molecular Weight:

342.6748

CAS Number:

18748-98-6

Catalog Number:

18748-98-6

Product Information

Molecular Formula:

C21H46OSi

Molecular Weight:

342.6748

Description

Trimethyl(octadecyloxy)silane is a chemical compound widely utilized in the biomedical industry and serves as a valuable surface modification agent for biomaterials. Its application not only amplifies the biocompatibility of medical devices and implants but also imbues them with heightened hydrophobicity. Moreover, this ingenious innovation plays a pivotal role in drug delivery systems by conferring controlled release properties. By harnessing its synergistic potential in combination with specific pharmaceutical compounds, a promising avenue emerges for combatting a myriad of ailments including, but not limited to, cancer and cardiovascular disorders.

Synonyms

Trimethyl(octadecyloxy)silane; Silane, trimethyl(octadecyloxy)-; Stearoxytrimethylsilane; trimethyl(octadecoxy)silane; 9862TW94B2; stearoxy trimethylsilane; stearyloxytrimethylsilane; stearoxy trimethyl silane; 1-Octadecanol, O-TMS; Octadecoxy-trimethylsilane; Trimethyl stearyloxysilane; Trimethyl(Ctadecyloxy)Silane; (Octadecyloxy)trimethylsilane; 1-Trimethylsilyloxyoctadecane; Octadecan-1-ol, TMS ether; Octadecyl trimethylsilyl ether; SCHEMBL155827; 1-Octadecanol, TMS derivative; SILCARE SILICONE 1M71; 1-(Trimethylsilyloxy)octadecane; DTXSID5066405; Octadecane, 1-trimethylsilyloxy-; 1-Octadecanol, trimethylsilyl ether

IUPAC Name

trimethyl(octadecoxy)silane

Canonical SMILES

CCCCCCCCCCCCCCCCCCO[Si](C)(C)C

InChI

InChI=1S/C21H46OSi/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(2,3)4/h5-21H2,1-4H3

InChI Key

GVPDNFYOFKBFEN-UHFFFAOYSA-N

Flash Point

> 110 °C

Density

0.821 g/cm³

Solubility

water, 1.36e-005 mg/L @ 25 °C (est)

Grade

PHARM

Refractive Index

1.439

Viscosity

250-500 Cst (50°C)

Safety Information

Hazards

H210:
H210

Computed Properties

Hydrogen Bond Donor Count

Hydrogen Bond Acceptor Count

Rotatable Bond Count

Exact Mass

342.331792621 g/mol

Monoisotopic Mass

342.331792621 g/mol

Topological Polar Surface Area

9.2Å²

Heavy Atom Count

Formal Charge

Complexity

222

Isotope Atom Count

Defined Atom Stereocenter Count

Undefined Atom Stereocenter Count

Defined Bond Stereocenter Count

Undefined Bond Stereocenter Count

Covalently-Bonded Unit Count

Compound Is Canonicalized

Yes

Patents

Publication Number	Title	Priority Date
CN-113797126-A	Cosmetic composition	2020-06-16
CN-113797114-A	Topical compositions and methods	2020-06-12
CN-113730296-A	Topical compositions and methods	2020-05-27
CN-113633571-A	Bright and white enhancement technology and bright and white ampoule	2020-05-11
CN-113616539-A	Cosmetic composition	2020-05-06
CN-113545999-A	Topical cosmetic composition	2020-04-23
CN-113546012-A	Topical cosmetic composition	2020-04-23
CN-111388356-A	Massage ointment and preparation method thereof	2020-04-02
CN-113262192-A	Topical cosmetic composition	2020-02-17
CN-114144161-A	Oil-in-water sunscreen compositions	2019-11-29

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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