Organo-Metalloid Compounds

Organo-metalloid compounds possess direct bonds between carbon atoms and metalloid atoms. Organo-metalloid compounds are available in a range of chemical compositions, quantities, purities, and reagent grades.

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BSTFA-TMCS (99:1) [Derivatizing Reagent for GC], TCI America™

CAS: 25561-30-2 Molecular Formula: C8H18F3NOSi2 Molecular Weight (g/mol): 257.403 MDL Number: MFCD00008269 InChI Key: XCOBLONWWXQEBS-GHXNOFRVSA-N Synonym: bstfa,n,o-bis trimethylsilyl trifluoroacetamide,acetamide, 2,2,2-trifluoro-o,n-bis trimethylsilyl,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl acetimidate,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanimidate,trimethylsilyl 1z-2,2,2-trifluoro-n-z-trimethylsilyl ethanimidoate #,n,o-bis trimethylsilyl trifluoroacetamide bstfa,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanecarboximidate PubChem CID: 9601896 IUPAC Name: trimethylsilyl (1Z)-2,2,2-trifluoro-N-trimethylsilylethanimidate SMILES: C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C

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Specifications

PubChem CID	9601896
CAS	25561-30-2
Molecular Weight (g/mol)	257.403
MDL Number	MFCD00008269
SMILES	C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C
Synonym	bstfa,n,o-bis trimethylsilyl trifluoroacetamide,acetamide, 2,2,2-trifluoro-o,n-bis trimethylsilyl,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl acetimidate,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanimidate,trimethylsilyl 1z-2,2,2-trifluoro-n-z-trimethylsilyl ethanimidoate #,n,o-bis trimethylsilyl trifluoroacetamide bstfa,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanecarboximidate
IUPAC Name	trimethylsilyl (1Z)-2,2,2-trifluoro-N-trimethylsilylethanimidate
InChI Key	XCOBLONWWXQEBS-GHXNOFRVSA-N
Molecular Formula	C8H18F3NOSi2

Chlorotrimethylsilane 98.0+%, TCI America™

CAS: 75-77-4 Molecular Formula: C3H9ClSi Molecular Weight (g/mol): 108.64 MDL Number: MFCD00000502 InChI Key: IJOOHPMOJXWVHK-UHFFFAOYSA-N Synonym: trimethylchlorosilane,trimethylsilyl chloride,silane, chlorotrimethyl,trimethyl chlorosilane,monochlorotrimethylsilicon,tmcs,chloro trimethyl silane,silane, trimethylchloro,silicane, chlorotrimethyl,tmscl PubChem CID: 6397 ChEBI: CHEBI:85069 IUPAC Name: chloro(trimethyl)silane SMILES: C[Si](C)(C)Cl

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PubChem CID	6397
CAS	75-77-4
Molecular Weight (g/mol)	108.64
ChEBI	CHEBI:85069
MDL Number	MFCD00000502
SMILES	C[Si](C)(C)Cl
Synonym	trimethylchlorosilane,trimethylsilyl chloride,silane, chlorotrimethyl,trimethyl chlorosilane,monochlorotrimethylsilicon,tmcs,chloro trimethyl silane,silane, trimethylchloro,silicane, chlorotrimethyl,tmscl
IUPAC Name	chloro(trimethyl)silane
InChI Key	IJOOHPMOJXWVHK-UHFFFAOYSA-N
Molecular Formula	C3H9ClSi

Tetraethyl orthosilicate, 98%

CAS: 78-10-4 Molecular Formula: C₈H₂₀O₄Si Molecular Weight (g/mol): 208.33 MDL Number: MFCD00009062 InChI Key: BOTDANWDWHJENH-UHFFFAOYSA-N Synonym: tetraethyl orthosilicate,tetraethoxysilane,teos,ethyl silicate,silicon ethoxide,silicon tetraethoxide,silane, tetraethoxy,dynasil a,tetraethoxysilicon,ethyl orthosilicate PubChem CID: 6517 IUPAC Name: tetraethyl silicate SMILES: CCO[Si](OCC)(OCC)OCC

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Specifications

PubChem CID	6517
CAS	78-10-4
Molecular Weight (g/mol)	208.33
MDL Number	MFCD00009062
SMILES	CCO[Si](OCC)(OCC)OCC
Synonym	tetraethyl orthosilicate,tetraethoxysilane,teos,ethyl silicate,silicon ethoxide,silicon tetraethoxide,silane, tetraethoxy,dynasil a,tetraethoxysilicon,ethyl orthosilicate
IUPAC Name	tetraethyl silicate
InChI Key	BOTDANWDWHJENH-UHFFFAOYSA-N
Molecular Formula	C₈H₂₀O₄Si

Hexamethyldisilazane, 98+%

CAS: 999-97-3 Molecular Formula: C6H19NSi2 Molecular Weight (g/mol): 161.395 MDL Number: MFCD00008259 InChI Key: FFUAGWLWBBFQJT-UHFFFAOYSA-N Synonym: hexamethyldisilazane,bis trimethylsilyl amine,hmds,1,1,1,3,3,3-hexamethyldisilazane,hexamethylsilazane,silanamine, 1,1,1-trimethyl-n-trimethylsilyl,tri-sil,1,1,1-trimethyl-n-trimethylsilyl silanamine,hexamethyldisilizane,disilazane, 1,1,1,3,3,3-hexamethyl PubChem CID: 13838 ChEBI: CHEBI:85068 IUPAC Name: [dimethyl-(trimethylsilylamino)silyl]methane SMILES: C[Si](C)(C)N[Si](C)(C)C

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Specifications

PubChem CID	13838
CAS	999-97-3
Molecular Weight (g/mol)	161.395
ChEBI	CHEBI:85068
MDL Number	MFCD00008259
SMILES	C[Si](C)(C)N[Si](C)(C)C
Synonym	hexamethyldisilazane,bis trimethylsilyl amine,hmds,1,1,1,3,3,3-hexamethyldisilazane,hexamethylsilazane,silanamine, 1,1,1-trimethyl-n-trimethylsilyl,tri-sil,1,1,1-trimethyl-n-trimethylsilyl silanamine,hexamethyldisilizane,disilazane, 1,1,1,3,3,3-hexamethyl
IUPAC Name	[dimethyl-(trimethylsilylamino)silyl]methane
InChI Key	FFUAGWLWBBFQJT-UHFFFAOYSA-N
Molecular Formula	C6H19NSi2

Chlorotrimethylsilane, 98%

CAS: 75-77-4 Molecular Formula: C₃H₉ClSi Molecular Weight (g/mol): 108.64 MDL Number: MFCD00000502 InChI Key: IJOOHPMOJXWVHK-UHFFFAOYSA-N Synonym: trimethylchlorosilane,trimethylsilyl chloride,silane, chlorotrimethyl,trimethyl chlorosilane,monochlorotrimethylsilicon,tmcs,chloro trimethyl silane,silane, trimethylchloro,silicane, chlorotrimethyl,tmscl PubChem CID: 6397 ChEBI: CHEBI:85069 IUPAC Name: chloro(trimethyl)silane SMILES: C[Si](C)(C)Cl

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Specifications

PubChem CID	6397
CAS	75-77-4
Molecular Weight (g/mol)	108.64
ChEBI	CHEBI:85069
MDL Number	MFCD00000502
SMILES	C[Si](C)(C)Cl
Synonym	trimethylchlorosilane,trimethylsilyl chloride,silane, chlorotrimethyl,trimethyl chlorosilane,monochlorotrimethylsilicon,tmcs,chloro trimethyl silane,silane, trimethylchloro,silicane, chlorotrimethyl,tmscl
IUPAC Name	chloro(trimethyl)silane
InChI Key	IJOOHPMOJXWVHK-UHFFFAOYSA-N
Molecular Formula	C₃H₉ClSi

3-Aminopropyltriethoxysilane, 99%, AcroSeal™

CAS: 919-30-2 Molecular Formula: C9H23NO3Si Molecular Weight (g/mol): 221.37 MDL Number: MFCD00008207,MFCD01324904 InChI Key: WYTZZXDRDKSJID-UHFFFAOYSA-N Synonym: 3-aminopropyltriethoxysilane,3-aminopropyl triethoxysilane,aptes,3-triethoxysilyl propan-1-amine,1-propanamine, 3-triethoxysilyl,silicone a-1100,silane 1100,3-triethoxysilyl propylamine,propylamine, 3-triethoxysilyl,triethoxy 3-aminopropyl silane PubChem CID: 13521 IUPAC Name: 3-triethoxysilylpropan-1-amine SMILES: CCO[Si](CCCN)(OCC)OCC

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Specifications

PubChem CID	13521
CAS	919-30-2
Molecular Weight (g/mol)	221.37
MDL Number	MFCD00008207,MFCD01324904
SMILES	CCO[Si](CCCN)(OCC)OCC
Synonym	3-aminopropyltriethoxysilane,3-aminopropyl triethoxysilane,aptes,3-triethoxysilyl propan-1-amine,1-propanamine, 3-triethoxysilyl,silicone a-1100,silane 1100,3-triethoxysilyl propylamine,propylamine, 3-triethoxysilyl,triethoxy 3-aminopropyl silane
IUPAC Name	3-triethoxysilylpropan-1-amine
InChI Key	WYTZZXDRDKSJID-UHFFFAOYSA-N
Molecular Formula	C9H23NO3Si

Octadecyltrichlorosilane, 95%

CAS: 112-04-9 Molecular Formula: C₁₈H₃₇Cl₃Si Molecular Weight (g/mol): 387.94 MDL Number: MFCD00000484 InChI Key: PYJJCSYBSYXGQQ-UHFFFAOYSA-N Synonym: octadecyltrichlorosilane,trichloro octadecyl silane,n-octadecyltrichlorosilane,silane, trichlorooctadecyl,silane, octadecyltrichloro,n-octadecyl trichlorosilane,stearyltrichlorosilane,unii-1qle771pke,trichlorostearylsilane,trichloroctadecylsilane PubChem CID: 8157 IUPAC Name: trichloro(octadecyl)silane SMILES: CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl

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Specifications

PubChem CID	8157
CAS	112-04-9
Molecular Weight (g/mol)	387.94
MDL Number	MFCD00000484
SMILES	CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl
Synonym	octadecyltrichlorosilane,trichloro octadecyl silane,n-octadecyltrichlorosilane,silane, trichlorooctadecyl,silane, octadecyltrichloro,n-octadecyl trichlorosilane,stearyltrichlorosilane,unii-1qle771pke,trichlorostearylsilane,trichloroctadecylsilane
IUPAC Name	trichloro(octadecyl)silane
InChI Key	PYJJCSYBSYXGQQ-UHFFFAOYSA-N
Molecular Formula	C₁₈H₃₇Cl₃Si

1,1,1,3,3,3-Hexamethyldisilazane, 98%

CAS: 999-97-3 Molecular Formula: C₆H₁₉NSi₂ Molecular Weight (g/mol): 161.4 InChI Key: FFUAGWLWBBFQJT-UHFFFAOYSA-N Synonym: hexamethyldisilazane,bis trimethylsilyl amine,hmds,1,1,1,3,3,3-hexamethyldisilazane,hexamethylsilazane,silanamine, 1,1,1-trimethyl-n-trimethylsilyl,tri-sil,1,1,1-trimethyl-n-trimethylsilyl silanamine,hexamethyldisilizane,disilazane, 1,1,1,3,3,3-hexamethyl PubChem CID: 13838 ChEBI: CHEBI:85068 IUPAC Name: [dimethyl-(trimethylsilylamino)silyl]methane SMILES: C[Si](C)(C)N[Si](C)(C)C

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PubChem CID	13838
CAS	999-97-3
Molecular Weight (g/mol)	161.4
ChEBI	CHEBI:85068
SMILES	C[Si](C)(C)N[Si](C)(C)C
Synonym	hexamethyldisilazane,bis trimethylsilyl amine,hmds,1,1,1,3,3,3-hexamethyldisilazane,hexamethylsilazane,silanamine, 1,1,1-trimethyl-n-trimethylsilyl,tri-sil,1,1,1-trimethyl-n-trimethylsilyl silanamine,hexamethyldisilizane,disilazane, 1,1,1,3,3,3-hexamethyl
IUPAC Name	[dimethyl-(trimethylsilylamino)silyl]methane
InChI Key	FFUAGWLWBBFQJT-UHFFFAOYSA-N
Molecular Formula	C₆H₁₉NSi₂

Hexamethyldisilazane, Electronic grade, 99+%, Thermo Scientific™

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Specifications

PubChem CID	13838
CAS	999-97-3
Molecular Weight (g/mol)	161.395
ChEBI	CHEBI:85068
MDL Number	MFCD00008259
SMILES	C[Si](C)(C)N[Si](C)(C)C
Synonym	hexamethyldisilazane,bis trimethylsilyl amine,hmds,1,1,1,3,3,3-hexamethyldisilazane,hexamethylsilazane,silanamine, 1,1,1-trimethyl-n-trimethylsilyl,tri-sil,1,1,1-trimethyl-n-trimethylsilyl silanamine,hexamethyldisilizane,disilazane, 1,1,1,3,3,3-hexamethyl
IUPAC Name	[dimethyl-(trimethylsilylamino)silyl]methane
InChI Key	FFUAGWLWBBFQJT-UHFFFAOYSA-N
Molecular Formula	C6H19NSi2

N-[3-(Trimethoxysilyl)propyl]-N,N,N-trimethylammonium chloride, 50% in methanol

CAS: 35141-36-7 Molecular Formula: C9H24ClNO3Si Molecular Weight (g/mol): 257.83 MDL Number: MFCD00054225 InChI Key: FYZFRYWTMMVDLR-UHFFFAOYSA-M Synonym: n-trimethoxysilylpropyl-n,n,n-trimethylammonium chloride,n,n,n-trimethyl-3-trimethoxysilyl propan-1-aminium chloride,1-propanaminium, n,n,n-trimethyl-3-trimethoxysilyl-, chloride,trimethyl-3-trimethoxysilyl propylammonium chloride,trimethyl 3-trimethoxysilyl propyl azanium chloride,1-propanaminium,n,n,n-trimethyl-3-trimethoxysilyl-, chloride 1:1,1-propanaminium, n,n,n-trimethyl-3-trimethoxysilyl-, chloride 1:1,3-trimethoxysilylpropyl trimethylammonium chloride,acmc-20ak0r,trimethyl-3-trimethoxysilyl propyl ammonium PubChem CID: 94462 IUPAC Name: trimethyl(3-trimethoxysilylpropyl)azanium;chloride SMILES: C[N+](C)(C)CCC[Si](OC)(OC)OC.[Cl-]

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Specifications

PubChem CID	94462
CAS	35141-36-7
Molecular Weight (g/mol)	257.83
MDL Number	MFCD00054225
SMILES	C[N+](C)(C)CCC[Si](OC)(OC)OC.[Cl-]
Synonym	n-trimethoxysilylpropyl-n,n,n-trimethylammonium chloride,n,n,n-trimethyl-3-trimethoxysilyl propan-1-aminium chloride,1-propanaminium, n,n,n-trimethyl-3-trimethoxysilyl-, chloride,trimethyl-3-trimethoxysilyl propylammonium chloride,trimethyl 3-trimethoxysilyl propyl azanium chloride,1-propanaminium,n,n,n-trimethyl-3-trimethoxysilyl-, chloride 1:1,1-propanaminium, n,n,n-trimethyl-3-trimethoxysilyl-, chloride 1:1,3-trimethoxysilylpropyl trimethylammonium chloride,acmc-20ak0r,trimethyl-3-trimethoxysilyl propyl ammonium
IUPAC Name	trimethyl(3-trimethoxysilylpropyl)azanium;chloride
InChI Key	FYZFRYWTMMVDLR-UHFFFAOYSA-M
Molecular Formula	C9H24ClNO3Si

Sodium bis(trimethylsilyl)amide, 98%

CAS: 1070-89-9 Molecular Formula: C6H18NNaSi2 Molecular Weight (g/mol): 183.377 MDL Number: MFCD00009835 InChI Key: WRIKHQLVHPKCJU-UHFFFAOYSA-N Synonym: sodium bis trimethylsilyl amide,n-sodiohexamethyldisilazane,sodium hexamethyldisilazide,nahmds,sodiobis trimethylsilyl amine,sodium bis trimethylsilyl azanide,n-sodium hexamethyldisilazane,sodium-bis trimethylsilyl amide,hexamethyldisilazane sodium salt PubChem CID: 2724254 IUPAC Name: sodium;bis(trimethylsilyl)azanide SMILES: C[Si](C)(C)[N-][Si](C)(C)C.[Na+]

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Specifications

PubChem CID	2724254
CAS	1070-89-9
Molecular Weight (g/mol)	183.377
MDL Number	MFCD00009835
SMILES	C[Si](C)(C)[N-][Si](C)(C)C.[Na+]
Synonym	sodium bis trimethylsilyl amide,n-sodiohexamethyldisilazane,sodium hexamethyldisilazide,nahmds,sodiobis trimethylsilyl amine,sodium bis trimethylsilyl azanide,n-sodium hexamethyldisilazane,sodium-bis trimethylsilyl amide,hexamethyldisilazane sodium salt
IUPAC Name	sodium;bis(trimethylsilyl)azanide
InChI Key	WRIKHQLVHPKCJU-UHFFFAOYSA-N
Molecular Formula	C6H18NNaSi2

PubChem CID	6397
CAS	75-77-4
Molecular Weight (g/mol)	108.64
ChEBI	CHEBI:85069
MDL Number	MFCD00000502
SMILES	C[Si](C)(C)Cl
Synonym	trimethylchlorosilane,trimethylsilyl chloride,silane, chlorotrimethyl,trimethyl chlorosilane,monochlorotrimethylsilicon,tmcs,chloro trimethyl silane,silane, trimethylchloro,silicane, chlorotrimethyl,tmscl
IUPAC Name	chloro(trimethyl)silane
InChI Key	IJOOHPMOJXWVHK-UHFFFAOYSA-N
Molecular Formula	C₃H₉ClSi

Lithium bis(trimethylsilyl)amide, 95%

CAS: 4039-32-1 Molecular Formula: C₆H₁₈LiNSi₂ Molecular Weight (g/mol): 167.33 MDL Number: MFCD00008261 InChI Key: YNESATAKKCNGOF-UHFFFAOYSA-N Synonym: lithium bis trimethylsilyl amide,lithium hexamethyldisilazide,lihmds,lhmds,hexamethyldisilazane lithium salt,unii-rc4n1i108m,lithiumbis trimethylsilyl amide,lithium bis trimethylsilyl azanide,lithium hexamethyldisilazane,lithium bis-trimethylsilyl amide PubChem CID: 2733832 IUPAC Name: lithium;bis(trimethylsilyl)azanide SMILES: [Li+].C[Si](C)(C)[N-][Si](C)(C)C

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Specifications

PubChem CID	2733832
CAS	4039-32-1
Molecular Weight (g/mol)	167.33
MDL Number	MFCD00008261
SMILES	[Li+].C[Si](C)(C)[N-][Si](C)(C)C
Synonym	lithium bis trimethylsilyl amide,lithium hexamethyldisilazide,lihmds,lhmds,hexamethyldisilazane lithium salt,unii-rc4n1i108m,lithiumbis trimethylsilyl amide,lithium bis trimethylsilyl azanide,lithium hexamethyldisilazane,lithium bis-trimethylsilyl amide
IUPAC Name	lithium;bis(trimethylsilyl)azanide
InChI Key	YNESATAKKCNGOF-UHFFFAOYSA-N
Molecular Formula	C₆H₁₈LiNSi₂

Methyltrimethoxysilane, 97%, AcroSeal™, Thermo Scientific Chemicals

CAS: 1185-55-3 Molecular Formula: C₄H₁₂O₃Si Molecular Weight (g/mol): 136.22 InChI Key: BFXIKLCIZHOAAZ-UHFFFAOYSA-N Synonym: methyltrimethoxysilane,trimethoxy methyl silane,silane, trimethoxymethyl,union carbide a-163,silane, methyltrimethoxy,methyl trimethoxysilane,silane a-163,dynasylan mtms,unii-0hi0d71mci,methyl-trimethoxysilane PubChem CID: 14456 IUPAC Name: trimethoxy(methyl)silane SMILES: CO[Si](C)(OC)OC

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Specifications

PubChem CID	14456
CAS	1185-55-3
Molecular Weight (g/mol)	136.22
SMILES	CO[Si](C)(OC)OC
Synonym	methyltrimethoxysilane,trimethoxy methyl silane,silane, trimethoxymethyl,union carbide a-163,silane, methyltrimethoxy,methyl trimethoxysilane,silane a-163,dynasylan mtms,unii-0hi0d71mci,methyl-trimethoxysilane
IUPAC Name	trimethoxy(methyl)silane
InChI Key	BFXIKLCIZHOAAZ-UHFFFAOYSA-N
Molecular Formula	C₄H₁₂O₃Si

N,O-Bis(trimethylsilyl)trifluoroacetamide, 99+%, packaged under Argon in resealable ChemSeal™ bottles

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Specifications

PubChem CID	9601896
CAS	25561-30-2
Molecular Weight (g/mol)	257.403
MDL Number	MFCD00008269
SMILES	C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C
Synonym	bstfa,n,o-bis trimethylsilyl trifluoroacetamide,acetamide, 2,2,2-trifluoro-o,n-bis trimethylsilyl,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl acetimidate,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanimidate,trimethylsilyl 1z-2,2,2-trifluoro-n-z-trimethylsilyl ethanimidoate #,n,o-bis trimethylsilyl trifluoroacetamide bstfa,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanecarboximidate
IUPAC Name	trimethylsilyl (1Z)-2,2,2-trifluoro-N-trimethylsilylethanimidate
InChI Key	XCOBLONWWXQEBS-GHXNOFRVSA-N
Molecular Formula	C8H18F3NOSi2

Organo-Metalloid Compounds

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