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

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

LiChropur™ N-Methyl-N-trimethylsilyltrifluoroacetamide Activated III, For GC Derivatization, MilliporeSigma™ Supelco™

Activated with Imidazole

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N-Methyl-N-trimethylsilyltrifluoroacetamide activated II, MilliporeSigma™ Supelco™

Synonym: MSTFA activated II

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Specifications

Synonym	MSTFA activated II

N,O-Bis(trimethylsilyl)trifluoroacetamide, with 10% TMCS

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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

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tert-Butylchlorodimethylsilane, 98%

CAS: 18162-48-6 Molecular Formula: C₆H₁₅ClSi Molecular Weight (g/mol): 150.73 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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Specifications

PubChem CID	28928
CAS	18162-48-6
Molecular Weight (g/mol)	150.73
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-Phenyl-1-propylboronic acid pinacol ester, 97%

CAS: 329685-40-7 Molecular Formula: C15H23BO2 Molecular Weight (g/mol): 246.16 MDL Number: MFCD09953505 InChI Key: HRZOKAQQKKQUME-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-3-phenylpropyl-1,3,2-dioxaborolane,3-phenyl-1-propylboronic acid pinacol ester,2-3-phenylpropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 15605871 IUPAC Name: 4,4,5,5-tetramethyl-2-(3-phenylpropyl)-1,3,2-dioxaborolane SMILES: CC1(C)OB(CCCC2=CC=CC=C2)OC1(C)C

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Specifications

PubChem CID	15605871
CAS	329685-40-7
Molecular Weight (g/mol)	246.16
MDL Number	MFCD09953505
SMILES	CC1(C)OB(CCCC2=CC=CC=C2)OC1(C)C
Synonym	4,4,5,5-tetramethyl-2-3-phenylpropyl-1,3,2-dioxaborolane,3-phenyl-1-propylboronic acid pinacol ester,2-3-phenylpropyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
IUPAC Name	4,4,5,5-tetramethyl-2-(3-phenylpropyl)-1,3,2-dioxaborolane
InChI Key	HRZOKAQQKKQUME-UHFFFAOYSA-N
Molecular Formula	C15H23BO2

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(2-Bromoethoxy)-tert-butyldimethylsilane, 98+%, stabilized, Thermo Scientific Chemicals

CAS: 86864-60-0 Molecular Formula: C₈H₁₉BrOSi Molecular Weight (g/mol): 239.22 MDL Number: MFCD00209550 InChI Key: JBKINHFZTVLNEM-UHFFFAOYSA-N Synonym: 2-bromoethoxy-tert-butyldimethylsilane,2-bromoethoxy tert-butyl dimethylsilane,2-bromoethoxy-t-butyl dimethylsilane,2-t-butyldimethylsiloxy ethylbromide,2-bromoethoxy-t-butyldimethylsilane,2-bromo-ethoxy-tert-butyl-dimethyl-silane,silane, 2-bromoethoxy 1,1-dimethylethyl dimethyl,brch2ch2otbs PubChem CID: 3608067 IUPAC Name: 2-bromoethoxy-tert-butyl-dimethylsilane SMILES: CC(C)(C)[Si](C)(C)OCCBr

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Specifications

PubChem CID	3608067
CAS	86864-60-0
Molecular Weight (g/mol)	239.22
MDL Number	MFCD00209550
SMILES	CC(C)(C)[Si](C)(C)OCCBr
Synonym	2-bromoethoxy-tert-butyldimethylsilane,2-bromoethoxy tert-butyl dimethylsilane,2-bromoethoxy-t-butyl dimethylsilane,2-t-butyldimethylsiloxy ethylbromide,2-bromoethoxy-t-butyldimethylsilane,2-bromo-ethoxy-tert-butyl-dimethyl-silane,silane, 2-bromoethoxy 1,1-dimethylethyl dimethyl,brch2ch2otbs
IUPAC Name	2-bromoethoxy-tert-butyl-dimethylsilane
InChI Key	JBKINHFZTVLNEM-UHFFFAOYSA-N
Molecular Formula	C₈H₁₉BrOSi

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N,O-Bis(trimethylsilyl)trifluoroacetamide, with 1% trimethylsilyl chloride

CAS: 25561-30-2 Molecular Formula: C₈H₁₈F₃NOSi₂ Molecular Weight (g/mol): 257.4 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)	257.4
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

3-Aminopropyltrimethoxysilane 96.0+%, TCI America™

CAS: 13822-56-5 Molecular Formula: C6H17NO3Si Molecular Weight (g/mol): 179.291 MDL Number: MFCD00008206 InChI Key: SJECZPVISLOESU-UHFFFAOYSA-N Synonym: 3-aminopropyltrimethoxysilane,3-aminopropyl trimethoxysilane,3-trimethoxysilyl-1-propanamine,3-trimethoxysilyl propan-1-amine,3-trimethoxysilyl propylamine,1-propanamine, 3-trimethoxysilyl,silane sc 3900,n-trimethoxysilylpropyl amine,propylamine, 3-trimethoxysilyl,unii-7mry0c9sb6 PubChem CID: 83756 IUPAC Name: 3-trimethoxysilylpropan-1-amine SMILES: CO[Si](CCCN)(OC)OC

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Specifications

PubChem CID	83756
CAS	13822-56-5
Molecular Weight (g/mol)	179.291
MDL Number	MFCD00008206
SMILES	CO[Si](CCCN)(OC)OC
Synonym	3-aminopropyltrimethoxysilane,3-aminopropyl trimethoxysilane,3-trimethoxysilyl-1-propanamine,3-trimethoxysilyl propan-1-amine,3-trimethoxysilyl propylamine,1-propanamine, 3-trimethoxysilyl,silane sc 3900,n-trimethoxysilylpropyl amine,propylamine, 3-trimethoxysilyl,unii-7mry0c9sb6
IUPAC Name	3-trimethoxysilylpropan-1-amine
InChI Key	SJECZPVISLOESU-UHFFFAOYSA-N
Molecular Formula	C6H17NO3Si

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Diethoxydimethylsilane, 97%

CAS: 78-62-6 MDL Number: MFCD00009068 InChI Key: YYLGKUPAFFKGRQ-UHFFFAOYSA-N Synonym: dimethyldiethoxysilane,silane, diethoxydimethyl,diethoxy dimethyl silane,dimethyl-diethoxysilan,dimethylsilicondiethoxide,dimethyl diethoxy silane,unii-i3931j3zj2,dimethyl-diethoxysilan czech,ccris 1321,kbe 22 PubChem CID: 62322 IUPAC Name: diethoxy(dimethyl)silane SMILES: CCO[Si](C)(C)OCC

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Specifications

PubChem CID	62322
CAS	78-62-6
MDL Number	MFCD00009068
SMILES	CCO[Si](C)(C)OCC
Synonym	dimethyldiethoxysilane,silane, diethoxydimethyl,diethoxy dimethyl silane,dimethyl-diethoxysilan,dimethylsilicondiethoxide,dimethyl diethoxy silane,unii-i3931j3zj2,dimethyl-diethoxysilan czech,ccris 1321,kbe 22
IUPAC Name	diethoxy(dimethyl)silane
InChI Key	YYLGKUPAFFKGRQ-UHFFFAOYSA-N

Dimethyl selenide

CAS: 593-79-3 Molecular Formula: C2H6Se Molecular Weight (g/mol): 109.041 MDL Number: MFCD00014848 InChI Key: RVIXKDRPFPUUOO-UHFFFAOYSA-N Synonym: dimethylselenide,dimethylselenium,dimethyl selenide,methyl selenide,methyl selenium,methane, selenobis,selenium dimethyl,selenide, dimethyl,ch3 2se,unii-yk0r6jkt6h PubChem CID: 11648 ChEBI: CHEBI:4610 IUPAC Name: methylselanylmethane SMILES: C[Se]C

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Specifications

PubChem CID	11648
CAS	593-79-3
Molecular Weight (g/mol)	109.041
ChEBI	CHEBI:4610
MDL Number	MFCD00014848
SMILES	C[Se]C
Synonym	dimethylselenide,dimethylselenium,dimethyl selenide,methyl selenide,methyl selenium,methane, selenobis,selenium dimethyl,selenide, dimethyl,ch3 2se,unii-yk0r6jkt6h
IUPAC Name	methylselanylmethane
InChI Key	RVIXKDRPFPUUOO-UHFFFAOYSA-N
Molecular Formula	C2H6Se

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3,4,6-Tri-O-tert-butyldimethylsilyl-D-glucal, 97%, Thermo Scientific™

CAS: 79999-47-6 Molecular Formula: C24H52O4Si3 Molecular Weight (g/mol): 488.931 MDL Number: MFCD00171721 InChI Key: FMXIGEXRLSNRMR-NJYVYQBISA-N Synonym: tri-o-tert-butyldimethylsilyl-d-glucal,3,4,6-tri-o-t-butyl-dimethylsilyl-d-glucal,3-o,4-o,6-o-tris tert-butyldimethylsilyl-1,2-dideoxy-d-arabino-1-hexenopyranose,2r,3r,4r-2-tert-butyldimethylsilyl oxy methyl-3,4-dihydro-2h-pyran-3,4-diyl bis oxy bis tert-butyldimethylsilane,tert-butyl 2r,3r,4r-4-tert-butyldimethylsilyl oxy-2-tert-butyldimethylsilyl oxy methyl-3,4-dihydro-2h-pyran-3-yl oxy dimethylsilane PubChem CID: 10648718 IUPAC Name: [(2R,3R,4R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-3,4-dihydro-2H-pyran-2-yl]methoxy-tert-butyl-dimethylsilane SMILES: CC(C)(C)[Si](C)(C)OCC1C(C(C=CO1)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C

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Specifications

PubChem CID	10648718
CAS	79999-47-6
Molecular Weight (g/mol)	488.931
MDL Number	MFCD00171721
SMILES	CC(C)(C)[Si](C)(C)OCC1C(C(C=CO1)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C
Synonym	tri-o-tert-butyldimethylsilyl-d-glucal,3,4,6-tri-o-t-butyl-dimethylsilyl-d-glucal,3-o,4-o,6-o-tris tert-butyldimethylsilyl-1,2-dideoxy-d-arabino-1-hexenopyranose,2r,3r,4r-2-tert-butyldimethylsilyl oxy methyl-3,4-dihydro-2h-pyran-3,4-diyl bis oxy bis tert-butyldimethylsilane,tert-butyl 2r,3r,4r-4-tert-butyldimethylsilyl oxy-2-tert-butyldimethylsilyl oxy methyl-3,4-dihydro-2h-pyran-3-yl oxy dimethylsilane
IUPAC Name	[(2R,3R,4R)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-3,4-dihydro-2H-pyran-2-yl]methoxy-tert-butyl-dimethylsilane
InChI Key	FMXIGEXRLSNRMR-NJYVYQBISA-N
Molecular Formula	C24H52O4Si3

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

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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

Dimethyl diselenide, 99%

CAS: 7101-31-7 Molecular Formula: C2H6Se2 Molecular Weight (g/mol): 188.012 MDL Number: MFCD00008254 InChI Key: VLXBWPOEOIIREY-UHFFFAOYSA-N Synonym: dimethyl diselenide,dimethyldiselenide,methyl diselenide,diselenide, dimethyl,ch3se 2,methyldiselanyl methane,diselenobismethane,1,2-dimethyldiselane,acmc-209ogy,methyl diselenide, 8ci PubChem CID: 23496 IUPAC Name: (methyldiselanyl)methane SMILES: C[Se][Se]C

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Specifications

PubChem CID	23496
CAS	7101-31-7
Molecular Weight (g/mol)	188.012
MDL Number	MFCD00008254
SMILES	C[Se][Se]C
Synonym	dimethyl diselenide,dimethyldiselenide,methyl diselenide,diselenide, dimethyl,ch3se 2,methyldiselanyl methane,diselenobismethane,1,2-dimethyldiselane,acmc-209ogy,methyl diselenide, 8ci
IUPAC Name	(methyldiselanyl)methane
InChI Key	VLXBWPOEOIIREY-UHFFFAOYSA-N
Molecular Formula	C2H6Se2

Organo-Metalloid Compounds

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