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

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Dichlorodimethylsilane, 99+%, AcroSeal™

CAS: 75-78-5 Molecular Formula: C₂H₆Cl₂Si Molecular Weight (g/mol): 129.06 MDL Number: MFCD00000491 InChI Key: LIKFHECYJZWXFJ-UHFFFAOYSA-N Synonym: dimethyldichlorosilane,silane, dichlorodimethyl,dichloro dimethyl silane,inerton aw-dmcs,dichlorodimethylsilicon,dimethyl-dichlorsilan,inerton dw-dmc,repel-silan,dimethylsilane dichloride,dimethyl dichlorosilane PubChem CID: 6398 IUPAC Name: dichloro(dimethyl)silane SMILES: C[Si](C)(Cl)Cl

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Specifications

PubChem CID	6398
CAS	75-78-5
Molecular Weight (g/mol)	129.06
MDL Number	MFCD00000491
SMILES	C[Si](C)(Cl)Cl
Synonym	dimethyldichlorosilane,silane, dichlorodimethyl,dichloro dimethyl silane,inerton aw-dmcs,dichlorodimethylsilicon,dimethyl-dichlorsilan,inerton dw-dmc,repel-silan,dimethylsilane dichloride,dimethyl dichlorosilane
IUPAC Name	dichloro(dimethyl)silane
InChI Key	LIKFHECYJZWXFJ-UHFFFAOYSA-N
Molecular Formula	C₂H₆Cl₂Si

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Dibenzyl diselenide, 95%

CAS: 1482-82-2 Molecular Formula: C14H14Se2 Molecular Weight (g/mol): 340.208 MDL Number: MFCD00004767 InChI Key: HYAVEDMFTNAZQE-UHFFFAOYSA-N Synonym: dibenzyl diselenide,1,2-dibenzyldiselane,benzyl diselenide,dibenzyldiselenide,dibenzyldiselane,diselenide, bis phenylmethyl,dibenzyldiselenium,bisbenzyldiselenide,diselenide,bis phenylmethyl,benzyldiselanyl methylbenzene PubChem CID: 95955 IUPAC Name: (benzyldiselanyl)methylbenzene SMILES: C1=CC=C(C=C1)C[Se][Se]CC2=CC=CC=C2

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Specifications

PubChem CID	95955
CAS	1482-82-2
Molecular Weight (g/mol)	340.208
MDL Number	MFCD00004767
SMILES	C1=CC=C(C=C1)C[Se][Se]CC2=CC=CC=C2
Synonym	dibenzyl diselenide,1,2-dibenzyldiselane,benzyl diselenide,dibenzyldiselenide,dibenzyldiselane,diselenide, bis phenylmethyl,dibenzyldiselenium,bisbenzyldiselenide,diselenide,bis phenylmethyl,benzyldiselanyl methylbenzene
IUPAC Name	(benzyldiselanyl)methylbenzene
InChI Key	HYAVEDMFTNAZQE-UHFFFAOYSA-N
Molecular Formula	C14H14Se2

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Hexamethyldisiloxane, 98+%

CAS: 107-46-0 Molecular Formula: C6H18OSi2 MDL Number: MFCD00008265 InChI Key: UQEAIHBTYFGYIE-UHFFFAOYSA-N Synonym: hexamethyldisiloxane,disiloxane, hexamethyl,hexamethyl disiloxane,oxybis trimethylsilane,fluka ag,hmdso,bis trimethylsilyl ether,belsil dm 0.65,bis trimethylsilyl oxide PubChem CID: 24764 ChEBI: CHEBI:78002 IUPAC Name: trimethyl(trimethylsilyloxy)silane SMILES: C[Si](C)(C)O[Si](C)(C)C

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Specifications

PubChem CID	24764
CAS	107-46-0
ChEBI	CHEBI:78002
MDL Number	MFCD00008265
SMILES	C[Si](C)(C)O[Si](C)(C)C
Synonym	hexamethyldisiloxane,disiloxane, hexamethyl,hexamethyl disiloxane,oxybis trimethylsilane,fluka ag,hmdso,bis trimethylsilyl ether,belsil dm 0.65,bis trimethylsilyl oxide
IUPAC Name	trimethyl(trimethylsilyloxy)silane
InChI Key	UQEAIHBTYFGYIE-UHFFFAOYSA-N
Molecular Formula	C6H18OSi2

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Bromotrimethylsilane, 98%

CAS: 2857-97-8 Molecular Formula: C₃H₉BrSi Molecular Weight (g/mol): 153.1 InChI Key: IYYIVELXUANFED-UHFFFAOYSA-N Synonym: trimethylsilyl bromide,trimethylbromosilane,silane, bromotrimethyl,trimethylsilicon bromide,tmsbr,trimethylsilylbromide,bromotrimethyl silane,tmbs,bromo trimethyl silane,tms bromide PubChem CID: 76113 IUPAC Name: bromo(trimethyl)silane SMILES: C[Si](C)(C)Br

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Specifications

PubChem CID	76113
CAS	2857-97-8
Molecular Weight (g/mol)	153.1
SMILES	C[Si](C)(C)Br
Synonym	trimethylsilyl bromide,trimethylbromosilane,silane, bromotrimethyl,trimethylsilicon bromide,tmsbr,trimethylsilylbromide,bromotrimethyl silane,tmbs,bromo trimethyl silane,tms bromide
IUPAC Name	bromo(trimethyl)silane
InChI Key	IYYIVELXUANFED-UHFFFAOYSA-N
Molecular Formula	C₃H₉BrSi

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N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97%

CAS: 24589-78-4 Molecular Formula: C6H12F3NOSi Molecular Weight (g/mol): 199.25 MDL Number: MFCD00000411 InChI Key: MSPCIZMDDUQPGJ-UHFFFAOYSA-N Synonym: mstfa,n-methyl-n-trimethylsilyl trifluoroacetamide,2,2,2-trifluoro-n-methyl-n-trimethylsilyl acetamide,n-methyl-n-trimethylsilyltrifluoroacetamide,acetamide, 2,2,2-trifluoro-n-methyl-n-trimethylsilyl,n-methyl-n-trimethylsilyl-trifluoroacetamide,acmc-209tfm PubChem CID: 32510 ChEBI: CHEBI:85064 IUPAC Name: 2,2,2-trifluoro-N-methyl-N-trimethylsilylacetamide SMILES: CN(C(=O)C(F)(F)F)[Si](C)(C)C

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Specifications

PubChem CID	32510
CAS	24589-78-4
Molecular Weight (g/mol)	199.25
ChEBI	CHEBI:85064
MDL Number	MFCD00000411
SMILES	CN(C(=O)C(F)(F)F)[Si](C)(C)C
Synonym	mstfa,n-methyl-n-trimethylsilyl trifluoroacetamide,2,2,2-trifluoro-n-methyl-n-trimethylsilyl acetamide,n-methyl-n-trimethylsilyltrifluoroacetamide,acetamide, 2,2,2-trifluoro-n-methyl-n-trimethylsilyl,n-methyl-n-trimethylsilyl-trifluoroacetamide,acmc-209tfm
IUPAC Name	2,2,2-trifluoro-N-methyl-N-trimethylsilylacetamide
InChI Key	MSPCIZMDDUQPGJ-UHFFFAOYSA-N
Molecular Formula	C6H12F3NOSi

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3-(Trimethoxysilyl)propyl methacrylate, 98%

CAS: 2530-85-0 Molecular Formula: C₁₀H₂₀O₅Si Molecular Weight (g/mol): 248.35 MDL Number: MFCD00008593 InChI Key: XDLMVUHYZWKMMD-UHFFFAOYSA-N Synonym: 3-trimethoxysilyl propyl methacrylate,3-methacryloxypropyltrimethoxysilane,methacryloxypropyltrimethoxysilane,dynasylan memo,silicone a-174,union carbide a-174,mops-m,silane a-174,nuca 174,2-propenoic acid, 2-methyl-, 3-trimethoxysilyl propyl ester PubChem CID: 17318 IUPAC Name: 3-trimethoxysilylpropyl 2-methylprop-2-enoate SMILES: CC(=C)C(=O)OCCC[Si](OC)(OC)OC

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Specifications

PubChem CID	17318
CAS	2530-85-0
Molecular Weight (g/mol)	248.35
MDL Number	MFCD00008593
SMILES	CC(=C)C(=O)OCCC[Si](OC)(OC)OC
Synonym	3-trimethoxysilyl propyl methacrylate,3-methacryloxypropyltrimethoxysilane,methacryloxypropyltrimethoxysilane,dynasylan memo,silicone a-174,union carbide a-174,mops-m,silane a-174,nuca 174,2-propenoic acid, 2-methyl-, 3-trimethoxysilyl propyl ester
IUPAC Name	3-trimethoxysilylpropyl 2-methylprop-2-enoate
InChI Key	XDLMVUHYZWKMMD-UHFFFAOYSA-N
Molecular Formula	C₁₀H₂₀O₅Si

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(tert-Butyldimethylsiloxy)acetaldehyde, 90%

CAS: 102191-92-4 Molecular Formula: C8H18O2Si Molecular Weight (g/mol): 174.32 MDL Number: MFCD01321229 InChI Key: MEBFFOKESLAUSJ-UHFFFAOYSA-N Synonym: tert-butyldimethylsilyloxy acetaldehyde,2-tert-butyldimethylsilyl oxy acetaldehyde,2-tert-butyldimethylsilyloxy acetaldehyde,tert-butyldimethylsiloxy acetaldehyde,t-butyldimethylsilyloxyacetaldehyde,2-tert-butyl dimethyl silyl oxyacetaldehyde,acetaldehyde, 1,1-dimethylethyl dimethylsilyl oxy,pubchem20197 PubChem CID: 4187788 SMILES: CC(C)(C)[Si](C)(C)OCC=O

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Specifications

PubChem CID	4187788
CAS	102191-92-4
Molecular Weight (g/mol)	174.32
MDL Number	MFCD01321229
SMILES	CC(C)(C)[Si](C)(C)OCC=O
Synonym	tert-butyldimethylsilyloxy acetaldehyde,2-tert-butyldimethylsilyl oxy acetaldehyde,2-tert-butyldimethylsilyloxy acetaldehyde,tert-butyldimethylsiloxy acetaldehyde,t-butyldimethylsilyloxyacetaldehyde,2-tert-butyl dimethyl silyl oxyacetaldehyde,acetaldehyde, 1,1-dimethylethyl dimethylsilyl oxy,pubchem20197
InChI Key	MEBFFOKESLAUSJ-UHFFFAOYSA-N
Molecular Formula	C8H18O2Si

Organo-Metalloid Compounds

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