Cas no 400608-30-2 (Benzene,1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]-)

Benzene,1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]- structure
400608-30-2 structure
Product Name:Benzene,1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]-
CAS No:400608-30-2
MF:C13H18O2Si
MW:234.366324901581
CID:325709
PubChem ID:24881223
Update Time:2025-04-19

Benzene,1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]- Chemical and Physical Properties

Names and Identifiers

    • Benzene,1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]-
    • 2-(3,5-dimethoxyphenyl)ethynyl-trimethylsilane
    • 1-TRIMETHYLSILYLETHYNYL-3 5-DIMETHOXYBE&amp
    • MFCD04039978
    • 1-TRIMETHYLSILYLETHYNYL-3 5-DIMETHOXYBE&
    • DTXSID20402183
    • 1-[(Trimethylsilyl)ethynyl]-3,5-dimethoxybenzene, 97%
    • 1-[(Trimethylsilyl)ethynyl]-3,5-dimethoxybenzene
    • SCHEMBL673173
    • 1-TRIMETHYLSILYLETHYNYL-35-DIMETHOXYBE&
    • AKOS015889147
    • ((3,5-Dimethoxyphenyl)ethynyl)trimethylsilane
    • (3,5-Dimethoxy-phenylethynyl)-trimethyl-silane
    • 400608-30-2
    • G86130
    • DB-421165
    • 1,3-Dimethoxy-5-[2-(trimethylsilyl)ethynyl]benzene
    • MDL： MFCD04039978
    • Inchi： 1S/C13H18O2Si/c1-14-12-8-11(6-7-16(3,4)5)9-13(10-12)15-2/h8-10H,1-5H3
    • InChI Key： DGSBDARVIGVKSP-UHFFFAOYSA-N
    • SMILES： [Si](C#CC1C=C(C=C(C=1)OC)OC)(C)(C)C

Computed Properties

  • Exact Mass: 234.10800
  • Monoisotopic Mass: 234.108
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 4
  • Complexity: 269
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 18.5A^2

Experimental Properties

  • Density: 0.99±0.1 g/cm3 (20 oC 760 Torr),
  • Melting Point: 61-65?°C (lit.)
  • Boiling Point: 300.4±42.0 oC (760 Torr),
  • Flash Point: 106.0±28.3 oC,
  • Refractive Index: 1.5
  • Solubility: Almost insoluble (0.014 g/l) (25 o C),
  • PSA: 18.46000
  • LogP: 2.93270

Benzene,1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]- Security Information

  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：3

Benzene,1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
588504-1G
Benzene,1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]-
 400608-30-2 97%
1G
 ￥495.62 2022-02-24
A2B Chem LLC
AF83908-1g
((3,5-Dimethoxyphenyl)ethynyl)trimethylsilane
 400608-30-2 97%
1g
 $495.00 2024-04-20
abcr
AB570732-1g
(3,5-Dimethoxy-phenylethynyl)-trimethyl-silane, 97%; .
 400608-30-2 97%
1g
 €672.90 2024-08-02

Benzene,1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]- Production Method

Benzene,1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]- Related Literature

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