Organosilicon

Alfa Aesar™ Trimethylsilyl trifluoromethanesulfonate, 99%

Chemical Name or Material: Trimethylsilyl trifluoromethanesulfonate CAS: 27607-77-8 Molecular Formula: (CH3)3SiSO3CF3 Linear Formula: (CH3)3SiSO3CF3 Formula Weight: 222.26 MDL Number: MFCD00000406 UN Number: UN2924 Beilstein: 1868911 Merck Index: 14,9719 Synonym: TMS-OTf; Trifluoromethanesulfonic acid trimethylsilyl ester

Alfa Aesar™ Chloro(methyl)diphenylsilane, 97%

Chemical Name or Material: Chloro(methyl)diphenylsilane CAS: 144-79-6 Molecular Formula: C13H13ClSi Formula Weight: 232.79 MDL Number: MFCD00000498 UN Number: UN2987 Beilstein: 2937445 Synonym: Chlorodiphenylmethylsilane; Diphenylmethylchlorosilane

Alfa Aesar™ Triisopropylsilane, 98%

Chemical Name or Material: Triisopropylsilane CAS: 6485-79-6 Molecular Formula: C9H22Si Linear Formula: [(CH3)2CH]3SiH Formula Weight: 158.36 MDL Number: MFCD00009657 UN Number: UN1993 Beilstein: 1733718 Synonym: TIS

Alfa Aesar™ Allyl(chloromethyl)dimethylsilane, 97+%

Chemical Name or Material: Allyl(chloromethyl)dimethylsilane CAS: 75422-66-1 Formula Weight: 148.71 MDL Number: MFCD00012045 UN Number: UN1993

Alfa Aesar™ Bis(trimethylsilyl)methane, 98%

Chemical Name or Material: Bis(trimethylsilyl)methane CAS: 2117-28-4 Molecular Formula: (CH3)3SiCH2Si(CH3)3 Formula Weight: 160.41 MDL Number: MFCD00008275 UN Number: UN1993 Beilstein: 1734530

Alfa Aesar™ 1,3-Bis(dichloromethyl)-1,1,3,3-tetramethyldisiloxane, 94%

Chemical Name or Material: 1,3-Bis(dichloromethyl)-1,1,3,3-tetramethyldisiloxane CAS: 2943-70-6 Molecular Formula: C6H14Cl4OSi2 Formula Weight: 300.16 MDL Number: MFCD00040856 Beilstein: 1762720

Alfa Aesar™ Dichlorodiethylsilane, 94%

Chemical Name or Material: Dichlorodiethylsilane CAS: 1719-53-5 Molecular Formula: C4H10Cl2Si Formula Weight: 157.12 MDL Number: MFCD00000493 UN Number: UN1767 Beilstein: 605313 Synonym: Diethyldichlorosilane

Alfa Aesar™ Triacetoxy(vinyl)silane, 95%

Chemical Name or Material: Triacetoxy(vinyl)silane CAS: 4130-08-9 Molecular Formula: C8H12O6Si Formula Weight: 232.26 MDL Number: MFCD00014975 UN Number: UN1760 Beilstein: 1792454 Synonym: Vinyltriacetoxysilane

Alfa Aesar™ (4-Iodophenylethynyl)trimethylsilane, 97%

Chemical Name or Material: (4-Iodophenylethynyl)trimethylsilane CAS: 134856-58-9 Formula Weight: 300.21 MDL Number: MFCD04974026

Alfa Aesar™ N-[(Trimethylsilyl)methyl]benzylamine, 95%

Chemical Name or Material: N-[(Trimethylsilyl)methyl]benzylamine CAS: 53215-95-5 Formula Weight: 193.36 MDL Number: MFCD00012192 Beilstein: 2802488 Synonym: N-Benzyl-1-(trimethylsilyl)methylamine

Alfa Aesar™ n-Propyltriethoxysilane, 97%

Chemical Name or Material: n-Propyltriethoxysilane CAS: 2550-02-9 Molecular Formula: CH3(CH2)2Si(OCH2CH3)3 Formula Weight: 206.36 MDL Number: MFCD00026756 UN Number: UN1993 Beilstein: 1748158 Synonym: Triethoxy-n-propylsilane

Alfa Aesar™ N,O-Bis(trimethylsilyl)trifluoroacetamide, with 1% TMCS

Chemical Name or Material: N,O-Bis (trimethylsilyl)trifluoroacetamide CAS: 25561-30-2 Name Note: With 1% TMCS Molecular Formula: C8H18F3NOSi2 Formula Weight: 257.4 MDL Number: MFCD00008269 UN Number: UN2924 Beilstein: 3607620

Alfa Aesar™ Diphenyldichlorosilane, 97%

Chemical Name or Material: Diphenyldichlorosilane CAS: 80-10-4 Molecular Formula: C12H10Cl2Si Formula Weight: 253.2 MDL Number: MFCD00000489 UN Number: UN1769 Beilstein: 609882 Synonym: Dichlorodiphenylsilane; Diphenylsilyl dichloride

Alfa Aesar™ Ethyltrimethoxysilane, 97%

Chemical Name or Material: Ethyltrimethoxysilane CAS: 5314-55-6 Molecular Formula: (CH3O)3SiCH2CH3 Formula Weight: 150.25 MDL Number: MFCD00051541 UN Number: UN1993 Synonym: Trimethoxyethylsilane

Alfa Aesar™ Allyldichloromethylsilane, 95%

Chemical Name or Material: Allyldichloromethylsilane CAS: 1873-92-3 Molecular Formula: C4H8Cl2Si Formula Weight: 155.1 MDL Number: MFCD00045141 UN Number: UN2985 Beilstein: 1740877 Synonym: Allylmethyldichlorosilane

Alfa Aesar™ 10-Isocyanatodecyltrimethoxysilane, 95%

Chemical Name or Material: 10-Isocyanatodecyltrimethoxysilane CAS: 1310372-82-7 Molecular Formula: C14H29NO4Si Linear Formula: OCN(CH2)10Si(OCH3)3 Formula Weight: 303.47 MDL Number: MFCD19105613 UN Number: UN2810

Alfa Aesar™ 1H,1H,2H,2H-Perfluorodecylmethyldichlorosilane, 95%

Chemical Name or Material: 1H,1H,2H,2H-Perfluorodecylmethyldichlorosilane CAS: 3102-79-2 Molecular Formula: C11H7Cl2F17Si Formula Weight: 561.14 MDL Number: MFCD00042342 UN Number: UN2987 Beilstein: 5889048 Synonym: Dichloromethyl-1H,1H,2H,2H-perfluorodecylsilane

Alfa Aesar™ Triisopropylsilylacetylene, 97%

Chemical Name or Material: Triisopropylsilylacetylene CAS: 89343-06-6 Molecular Formula: C11H22Si Linear Formula: [(CH3)2CH]3SiC≡CH Formula Weight: 182.38 MDL Number: MFCD00075452 UN Number: UN1993 Beilstein: 3536241 Synonym: Ethynyltriisopropylsilane

Alfa Aesar™ 1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98%

Chemical Name or Material: 1,4-Bis(trimethylsilyl)-1,3-butadiyne CAS: 4526-07-2 Molecular Formula: (CH3)3Si-C≡C-C≡C-Si(CH3)3 Formula Weight: 194.43 MDL Number: MFCD00009839 UN Number: UN1325 Beilstein: 1758268 Synonym: BTMSBD

Alfa Aesar™ Triethylsilanol, 97%

Chemical Name or Material: Triethylsilanol CAS: 597-52-4 Molecular Formula: C6H16OSi Formula Weight: 132.28 MDL Number: MFCD00042640 UN Number: UN1993 Beilstein: 1732848

Alfa Aesar™ 5-O-tert-Butyldiphenylsilyl-2,3-O-isopropylidene-alpha,beta-D-ribofuranose

Chemical Name or Material: 5-O-tert-Butyldiphenylsilyl-2,3-O-isopropylidene-alpha,beta-D-ribofuranose CAS: 141607-35-4 Molecular Formula: C24H32O5Si Formula Weight: 428.6 MDL Number: MFCD01075719

Alfa Aesar™ 3-[2-(Trimethylsilyl)ethynyl]benzeneboronic acid pinacol ester, 97%

Chemical Name or Material: 3-[2-(Trimethylsilyl)ethynyl]benzeneboronic acid pinacol ester CAS: 915402-03-8 Molecular Formula: C17H25BO2Si Formula Weight: 300.28 MDL Number: MFCD08706285 Synonym: 4,4,5,5-Tetramethyl-2-(3-[(trimethylsilyl)ethynyl]phenyl)-1,3,2-dioxaborolane

Alfa Aesar™ 2-Furyldimethylsilanol sodium salt

Chemical Name or Material: 2-Furyldimethylsilanol sodium salt CAS: 879904-88-8 Molecular Formula: C6H9NaO2Si Formula Weight: 164.21 MDL Number: MFCD08457663

Alfa Aesar™ Dichloromethylphenylsilane, 98%

Chemical Name or Material: Dichloromethylphenylsilane CAS: 149-74-6 Molecular Formula: C7H8Cl2Si Linear Formula: C6H5Si(CH3)Cl2 Formula Weight: 191.13 MDL Number: MFCD00000490 UN Number: UN2437 Beilstein: 970975 Synonym: Methylphenyldichlorosilane; Phenylmethyldichlorosilane

Alfa Aesar™ Bis(trimethylsilyl) sulfate, 97%

Chemical Name or Material: Bis(trimethylsilyl) sulfate CAS: 18306-29-1 Molecular Formula: C12H18O4SSi2 Linear Formula: [(CH3)3SiO]2SO2 Formula Weight: 242.44 MDL Number: MFCD00008268 UN Number: UN2925

Alfa Aesar™ Trimethylsilyl bromoacetate, 98+%

Chemical Name or Material: Trimethylsilyl bromoacetate CAS: 18291-80-0 Molecular Formula: BrCH2CO2Si(CH3)3 Formula Weight: 211.13 MDL Number: MFCD00000187 UN Number: UN2920 Beilstein: 1927560 Synonym: Bromoacetic acid trimethylsilyl ester

Alfa Aesar™ Vinyltrichlorosilane, 97%

Chemical Name or Material: Vinyltrichlorosilane CAS: 75-94-5 Molecular Formula: C2H3Cl3Si Linear Formula: CH2=CHSiCl3 Formula Weight: 161.49 MDL Number: MFCD00000482 UN Number: UN1305 Beilstein: 1743440 Synonym: Trichlorovinylsilane

Alfa Aesar™ (Iodomethyl)trimethylsilane, 99%

Chemical Name or Material: (Iodomethyl)trimethylsilane CAS: 4206-67-1 Molecular Formula: C4H11ISi Linear Formula: (CH3)3SiCH2I Formula Weight: 214.12 MDL Number: MFCD00001077 UN Number: UN1993 Beilstein: 1731485 Synonym: Trimethylsilylmethyl iodide

Alfa Aesar™ 1,3-Bis[(trimethylsilyl)ethynyl]benzene, 96%

Chemical Name or Material: 1,3-Bis[(trimethylsilyl)ethynyl]benzene CAS: 38170-80-8 Molecular Formula: C16H22Si2 Formula Weight: 270.53 MDL Number: MFCD00078305 Beilstein: 2845239

Alfa Aesar™ (Triethylsilyl)acetylene, 97%

Chemical Name or Material: (Triethylsilyl)acetylene CAS: 1777-03-3 Molecular Formula: HC≡CSi(CH2CH3)3 Formula Weight: 140.31 MDL Number: MFCD00075373 UN Number: UN1993 Beilstein: 1743814 Synonym: Ethynyltriethylsilane

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