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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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

tert-Butyldimethylchlorosilane 98.0+%, TCI America™

CAS: 18162-48-6 Molecular Formula: C6H15ClSi Molecular Weight (g/mol): 150.721 MDL Number: MFCD00000501 InChI Key: BCNZYOJHNLTNEZ-UHFFFAOYSA-N Synonym: tert-butyldimethylsilyl chloride,tert-butyldimethylchlorosilane,t-butyldimethylchlorosilane,tert-butylchlorodimethylsilane,tbdms chloride,tert-butyl chloro dimethylsilane,chloro-tert-butyldimethylsilane,silane, chloro 1,1-dimethylethyl dimethyl,tbscl,t-butyldimethylsilyl chloride PubChem CID: 28928 ChEBI: CHEBI:85071 IUPAC Name: tert-butyl-chloro-dimethylsilane SMILES: CC(C)(C)[Si](C)(C)Cl

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PubChem CID	28928
CAS	18162-48-6
Molecular Weight (g/mol)	150.721
ChEBI	CHEBI:85071
MDL Number	MFCD00000501
SMILES	CC(C)(C)[Si](C)(C)Cl
Synonym	tert-butyldimethylsilyl chloride,tert-butyldimethylchlorosilane,t-butyldimethylchlorosilane,tert-butylchlorodimethylsilane,tbdms chloride,tert-butyl chloro dimethylsilane,chloro-tert-butyldimethylsilane,silane, chloro 1,1-dimethylethyl dimethyl,tbscl,t-butyldimethylsilyl chloride
IUPAC Name	tert-butyl-chloro-dimethylsilane
InChI Key	BCNZYOJHNLTNEZ-UHFFFAOYSA-N
Molecular Formula	C6H15ClSi

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3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane, tech.

CAS: 35141-30-1 Molecular Formula: C₁₀H₂₇N₃O₃Si Molecular Weight (g/mol): 265.43 MDL Number: MFCD00069173 InChI Key: NHBRUUFBSBSTHM-UHFFFAOYSA-N Synonym: n1-2-aminoethyl-n2-3-trimethoxysilyl propyl ethane-1,2-diamine,3-trimethoxysilylpropyl diethylenetriamine,3-2-2-aminoethylamino ethylamino propyl-trimethoxysilane,3-trimethoxysilyl propyl diethylenetriamine,n1-3-trimethoxysilylpropyl diethylenetriamine,trimethoxysilylpropyldiethylenetriamine,1,2-ethanediamine, n-2-aminoethyl-n'-3-trimethoxysilyl propyl,diethylenetriamino propyltrimethoxysilane,3-2-2-aminoethylamino ethylamino propyltrimethoxysilane,n-2-aminoethyl-n'-3-trimethoxysilyl propyl ethylenediamine PubChem CID: 118771 IUPAC Name: N'-[2-(3-trimethoxysilylpropylamino)ethyl]ethane-1,2-diamine SMILES: CO[Si](CCCNCCNCCN)(OC)OC

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PubChem CID	118771
CAS	35141-30-1
Molecular Weight (g/mol)	265.43
MDL Number	MFCD00069173
SMILES	CO[Si](CCCNCCNCCN)(OC)OC
Synonym	n1-2-aminoethyl-n2-3-trimethoxysilyl propyl ethane-1,2-diamine,3-trimethoxysilylpropyl diethylenetriamine,3-2-2-aminoethylamino ethylamino propyl-trimethoxysilane,3-trimethoxysilyl propyl diethylenetriamine,n1-3-trimethoxysilylpropyl diethylenetriamine,trimethoxysilylpropyldiethylenetriamine,1,2-ethanediamine, n-2-aminoethyl-n'-3-trimethoxysilyl propyl,diethylenetriamino propyltrimethoxysilane,3-2-2-aminoethylamino ethylamino propyltrimethoxysilane,n-2-aminoethyl-n'-3-trimethoxysilyl propyl ethylenediamine
IUPAC Name	N'-[2-(3-trimethoxysilylpropylamino)ethyl]ethane-1,2-diamine
InChI Key	NHBRUUFBSBSTHM-UHFFFAOYSA-N
Molecular Formula	C₁₀H₂₇N₃O₃Si

Octakis(trimethylsiloxy)silsesquioxane

CAS: 51777-38-9 Molecular Formula: C24H72O10Si11 Molecular Weight (g/mol): 829.765 MDL Number: MFCD01310212 InChI Key: VLEKPQBXDHFSQO-UHFFFAOYSA-N Synonym: octakis trimethylsiloxy si-lsesquioxane,octakis trimethylsiloxy-t8-silsesquioxane PubChem CID: 71306897 IUPAC Name: bis(trimethylsilyl) bis[tris(trimethylsilyloxy)silyl] silicate SMILES: C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C

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PubChem CID	71306897
CAS	51777-38-9
Molecular Weight (g/mol)	829.765
MDL Number	MFCD01310212
SMILES	C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C
Synonym	octakis trimethylsiloxy si-lsesquioxane,octakis trimethylsiloxy-t8-silsesquioxane
IUPAC Name	bis(trimethylsilyl) bis[tris(trimethylsilyloxy)silyl] silicate
InChI Key	VLEKPQBXDHFSQO-UHFFFAOYSA-N
Molecular Formula	C24H72O10Si11

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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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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

Tris(trimethylsilyloxy)silane 98.0+%, TCI America™

CAS: 1873-89-8 Molecular Formula: C9H27O3Si4 Molecular Weight (g/mol): 295.65 MDL Number: MFCD00054865 InChI Key: XAASNKQYFKTYTR-UHFFFAOYSA-N Synonym: tris trimethylsiloxy silane,tris trimethylsilyloxy silane,tris trimethylsilyloxy silicon,1,1,1,5,5,5-hexamethyl-3-trimethylsilyl oxy trisiloxane,1,1,5,5,5-hexamethyl-3-trimethylsilyl oxy trisiloxane,tris trimethylsilyloxy silyl radical,trisiloxane, 1,1,1,5,5,5-hexamethyl-3-trimethylsilyl oxy PubChem CID: 6365044 IUPAC Name: 2,2,6,6-tetramethyl-4-[(trimethylsilyl)oxy]-3,5-dioxa-2,4,6-trisilaheptan-4-yl SMILES: C[Si](C)(C)O[Si](O[Si](C)(C)C)O[Si](C)(C)C

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PubChem CID	6365044
CAS	1873-89-8
Molecular Weight (g/mol)	295.65
MDL Number	MFCD00054865
SMILES	C[Si](C)(C)O[Si](O[Si](C)(C)C)O[Si](C)(C)C
Synonym	tris trimethylsiloxy silane,tris trimethylsilyloxy silane,tris trimethylsilyloxy silicon,1,1,1,5,5,5-hexamethyl-3-trimethylsilyl oxy trisiloxane,1,1,5,5,5-hexamethyl-3-trimethylsilyl oxy trisiloxane,tris trimethylsilyloxy silyl radical,trisiloxane, 1,1,1,5,5,5-hexamethyl-3-trimethylsilyl oxy
IUPAC Name	2,2,6,6-tetramethyl-4-[(trimethylsilyl)oxy]-3,5-dioxa-2,4,6-trisilaheptan-4-yl
InChI Key	XAASNKQYFKTYTR-UHFFFAOYSA-N
Molecular Formula	C9H27O3Si4

Tetrakis(trimethylsilyl)silane 98.0+%, TCI America™

CAS: 4098-98-0 Molecular Formula: C12H36Si5 Molecular Weight (g/mol): 320.85 MDL Number: MFCD00054859 InChI Key: BOJSDHZZKKYWAS-UHFFFAOYSA-N Synonym: tetrakis trimethylsilyl silane,1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl trisilane,tetrakil trimethylsilyl silane,si si ch3 3 4,trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl,2,2-bis trimethylsilyl-1,1,1,3,3,3-hexamethyl-trisilane,acmc-1an6g,tetra trimethylsilyl-silane,bojsdhzzkkywas-uhfffaoysa PubChem CID: 138115 IUPAC Name: 1,1,1,3,3,3-hexamethyl-2,2-bis(trimethylsilyl)trisilane SMILES: C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C

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PubChem CID	138115
CAS	4098-98-0
Molecular Weight (g/mol)	320.85
MDL Number	MFCD00054859
SMILES	C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C
Synonym	tetrakis trimethylsilyl silane,1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl trisilane,tetrakil trimethylsilyl silane,si si ch3 3 4,trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl,2,2-bis trimethylsilyl-1,1,1,3,3,3-hexamethyl-trisilane,acmc-1an6g,tetra trimethylsilyl-silane,bojsdhzzkkywas-uhfffaoysa
IUPAC Name	1,1,1,3,3,3-hexamethyl-2,2-bis(trimethylsilyl)trisilane
InChI Key	BOJSDHZZKKYWAS-UHFFFAOYSA-N
Molecular Formula	C12H36Si5

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Tetrakis(trimethylsilyl)silane, 97%

CAS: 4098-98-0 Molecular Formula: C12H36Si5 Molecular Weight (g/mol): 320.85 MDL Number: MFCD00054859 InChI Key: BOJSDHZZKKYWAS-UHFFFAOYSA-N Synonym: tetrakis trimethylsilyl silane,1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl trisilane,tetrakil trimethylsilyl silane,si si ch3 3 4,trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl,2,2-bis trimethylsilyl-1,1,1,3,3,3-hexamethyl-trisilane,acmc-1an6g,tetra trimethylsilyl-silane,bojsdhzzkkywas-uhfffaoysa PubChem CID: 138115 IUPAC Name: tetrakis(trimethylsilyl)silane SMILES: C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C

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Specifications

PubChem CID	138115
CAS	4098-98-0
Molecular Weight (g/mol)	320.85
MDL Number	MFCD00054859
SMILES	C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C
Synonym	tetrakis trimethylsilyl silane,1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl trisilane,tetrakil trimethylsilyl silane,si si ch3 3 4,trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl,2,2-bis trimethylsilyl-1,1,1,3,3,3-hexamethyl-trisilane,acmc-1an6g,tetra trimethylsilyl-silane,bojsdhzzkkywas-uhfffaoysa
IUPAC Name	tetrakis(trimethylsilyl)silane
InChI Key	BOJSDHZZKKYWAS-UHFFFAOYSA-N
Molecular Formula	C12H36Si5

1,1,1,3,5,5,5-Heptamethyltrisiloxane 98.0+%, TCI America™

CAS: 1873-88-7 Molecular Formula: C7H21O2Si3 Molecular Weight (g/mol): 221.498 MDL Number: MFCD00048000 InChI Key: SWGZAKPJNWCPRY-UHFFFAOYSA-N Synonym: 1,1,1,3,5,5,5-heptamethyltrisiloxane,bis trimethylsiloxy methylsilane,unii-rvy9659r8c,trisiloxane, 1,1,1,3,5,5,5-heptamethyl,methyl-bis trimethylsilyloxy silicon,dsstox_cid_18795,methicone 20 cst,unii-6777u11mkt,methylpolysilicone,xiameter mhx-1107 fluid 20 cst PubChem CID: 6327366 IUPAC Name: methyl-bis(trimethylsilyloxy)silicon SMILES: C[Si](O[Si](C)(C)C)O[Si](C)(C)C

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PubChem CID	6327366
CAS	1873-88-7
Molecular Weight (g/mol)	221.498
MDL Number	MFCD00048000
SMILES	C[Si](O[Si](C)(C)C)O[Si](C)(C)C
Synonym	1,1,1,3,5,5,5-heptamethyltrisiloxane,bis trimethylsiloxy methylsilane,unii-rvy9659r8c,trisiloxane, 1,1,1,3,5,5,5-heptamethyl,methyl-bis trimethylsilyloxy silicon,dsstox_cid_18795,methicone 20 cst,unii-6777u11mkt,methylpolysilicone,xiameter mhx-1107 fluid 20 cst
IUPAC Name	methyl-bis(trimethylsilyloxy)silicon
InChI Key	SWGZAKPJNWCPRY-UHFFFAOYSA-N
Molecular Formula	C7H21O2Si3

Tetraethoxysilane, 99+%

CAS: 78-10-4 Molecular Formula: C8H20O4Si Molecular Weight (g/mol): 208.329 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)	208.329
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

Decamethyltetrasiloxane 97.0+%, TCI America™

CAS: 141-62-8 Molecular Formula: C10H30O3Si4 Molecular Weight (g/mol): 310.69 MDL Number: MFCD00008263 InChI Key: YFCGDEUVHLPRCZ-UHFFFAOYSA-N PubChem CID: 8852 IUPAC Name: 2,2,4,4,6,6,8,8-octamethyl-3,5,7-trioxa-2,4,6,8-tetrasilanonane SMILES: C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C

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PubChem CID	8852
CAS	141-62-8
Molecular Weight (g/mol)	310.69
MDL Number	MFCD00008263
SMILES	C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
IUPAC Name	2,2,4,4,6,6,8,8-octamethyl-3,5,7-trioxa-2,4,6,8-tetrasilanonane
InChI Key	YFCGDEUVHLPRCZ-UHFFFAOYSA-N
Molecular Formula	C10H30O3Si4

Tetraethyl Orthosilicate 97.0+%, TCI America™

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Specifications

PubChem CID	6517
CAS	78-10-4
Molecular Weight (g/mol)	208.329
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

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PubChem CID	6517
CAS	78-10-4
Molecular Weight (g/mol)	208.329
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

1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane 97.0+%, TCI America™

CAS: 17928-28-8 Molecular Formula: C10H30O3Si4 Molecular Weight (g/mol): 310.687 MDL Number: MFCD00040007 InChI Key: RGMZNZABJYWAEC-UHFFFAOYSA-N Synonym: Methyltris(trimethylsiloxy)silane PubChem CID: 28838 IUPAC Name: trimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxysilane SMILES: C[Si](C)(C)O[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C

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PubChem CID	28838
CAS	17928-28-8
Molecular Weight (g/mol)	310.687
MDL Number	MFCD00040007
SMILES	C[Si](C)(C)O[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C
Synonym	Methyltris(trimethylsiloxy)silane
IUPAC Name	trimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxysilane
InChI Key	RGMZNZABJYWAEC-UHFFFAOYSA-N
Molecular Formula	C10H30O3Si4

Dodecamethylpentasiloxane 98.0+%, TCI America™

CAS: 141-63-9 Molecular Formula: C12H36O4Si5 Molecular Weight (g/mol): 384.841 MDL Number: MFCD00039795 InChI Key: FBZANXDWQAVSTQ-UHFFFAOYSA-N PubChem CID: 8853 ChEBI: CHEBI:84272 IUPAC Name: bis[[dimethyl(trimethylsilyloxy)silyl]oxy]-dimethylsilane SMILES: C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C

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Specifications

PubChem CID	8853
CAS	141-63-9
Molecular Weight (g/mol)	384.841
ChEBI	CHEBI:84272
MDL Number	MFCD00039795
SMILES	C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
IUPAC Name	bis[[dimethyl(trimethylsilyloxy)silyl]oxy]-dimethylsilane
InChI Key	FBZANXDWQAVSTQ-UHFFFAOYSA-N
Molecular Formula	C12H36O4Si5

Organo-Metalloid Compounds

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