Hexadecyltrimethoxysilane - ≥85%(GC) , CAS No.16415-12-6

CAS: 16415-12-6 Cat. No.: H106567 Formula: H₃C(CH₂)₁₅Si(OCH₃)₃ Molecular Weight: 346.62 Beilstein Registry Number: 1949851 EC Number: 240-464-3

GRADE & PURITY ≥85%(GC)

Synonyms

n-Hexadecyltrimethoxysilane | hexadecyl(trimethoxy)silane | Cetyl trimethoxysilane | Hexadecyltrimethoxysilane | Trimethoxyhexadecylsilane | Trimethoxy(hexadecyl)silane | Silane, hexadecyltrimethoxy

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications

Synonyms

n-Hexadecyltrimethoxysilane | hexadecyl(trimethoxy)silane | Cetyl trimethoxysilane | Hexadecyltrimethoxysilane | Trimethoxyhexadecylsilane | Trimethoxy(hexadecyl)silane | Silane, hexadecyltrimethoxy

Specifications & Purity

≥85%(GC)

Storage

Room temperature,Argon charged

Shipped In

Normal

Purity

≥85%(GC)

Names and Identifiers

Pubchem Sid

504755810

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504755810

Canonical Smiles

CCCCCCCCCCCCCCCC[Si](OC)(OC)OC

IUPAC Name

hexadecyl(trimethoxy)silane

InChIKey

RSKGMYDENCAJEN-UHFFFAOYSA-N

INCHI

1S/C19H42O3Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-23(20-2,21-3)22-4/h5-19H2,1-4H3

Isomeric SMILES

CCCCCCCCCCCCCCCC[Si](OC)(OC)OC

WGK Germany

1

Molecular Weight

346.62

Beilstein

1949851

Reaxy-Rn

1949851

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1949851&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Class Organometalloid compounds
      • Subclass Organosilicon compounds
        • Level5 Alkoxysilanes
          • Level6 Trialkoxysilanes

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Class: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Alkoxysilanes
• Direct Parent: Trialkoxysilanes
• Alternative Parents: Silyl ethers Organoheterosilanes Organic metalloid salts Organooxygen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Trialkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Moisture sensitive
• Refractive Index: 1.44
• Flash Point(°F): 329 °F
• Flash Point(°C): 165°C(lit.)
• Boil Point(°C): 155°C/1mmHg
• Molecular Weight: 346.600 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 18
• Exact Mass: 346.29 Da
• Monoisotopic Mass: 346.29 Da
• Topological Polar Surface Area: 27.700 Ų
• Heavy Atom Count: 23
• Formal Charge: 0
• Complexity: 224.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3