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

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

Synonym: MSTFA activated II

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Specifications

Synonym	MSTFA activated II

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

Activated with Imidazole

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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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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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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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(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

Octamethyltrisiloxane 98.0+%, TCI America™

CAS: 107-51-7 Molecular Formula: C8H24O2Si3 Molecular Weight (g/mol): 236.53 MDL Number: MFCD00084411,MFCD00134211,MFCD00148360,MFCD00008264,MFCD00132673 InChI Key: CXQXSVUQTKDNFP-UHFFFAOYSA-N Synonym: Dimethylbis(trimethylsilyloxy)silane PubChem CID: 24705 ChEBI: CHEBI:9147 IUPAC Name: 2,2,4,4,6,6-hexamethyl-3,5-dioxa-2,4,6-trisilaheptane SMILES: C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C

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Specifications

PubChem CID	24705
CAS	107-51-7
Molecular Weight (g/mol)	236.53
ChEBI	CHEBI:9147
MDL Number	MFCD00084411,MFCD00134211,MFCD00148360,MFCD00008264,MFCD00132673
SMILES	C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
Synonym	Dimethylbis(trimethylsilyloxy)silane
IUPAC Name	2,2,4,4,6,6-hexamethyl-3,5-dioxa-2,4,6-trisilaheptane
InChI Key	CXQXSVUQTKDNFP-UHFFFAOYSA-N
Molecular Formula	C8H24O2Si3

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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2-(Trimethylsilyl)thiazole, 96%

CAS: 79265-30-8 Molecular Formula: C6H11NSSi Molecular Weight (g/mol): 157.31 MDL Number: MFCD00066274 InChI Key: VJCHUDDPWPQOLH-UHFFFAOYSA-N Synonym: 2-trimethylsilyl thiazole,2-trimethylsilylthiazole,2-trimethylsilyl-1,3-thiazole,thiazole, 2-trimethylsilyl,2-trimethylsilanylthiazole,trimethyl 1,3-thiazol-2-yl silane,2-tms-thiazole,pubchem10262,acmc-209pgq PubChem CID: 588453 IUPAC Name: trimethyl(1,3-thiazol-2-yl)silane SMILES: C[Si](C)(C)C1=NC=CS1

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Specifications

PubChem CID	588453
CAS	79265-30-8
Molecular Weight (g/mol)	157.31
MDL Number	MFCD00066274
SMILES	C[Si](C)(C)C1=NC=CS1
Synonym	2-trimethylsilyl thiazole,2-trimethylsilylthiazole,2-trimethylsilyl-1,3-thiazole,thiazole, 2-trimethylsilyl,2-trimethylsilanylthiazole,trimethyl 1,3-thiazol-2-yl silane,2-tms-thiazole,pubchem10262,acmc-209pgq
IUPAC Name	trimethyl(1,3-thiazol-2-yl)silane
InChI Key	VJCHUDDPWPQOLH-UHFFFAOYSA-N
Molecular Formula	C6H11NSSi

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2-Nitrophenylselenocyanate, 98%

CAS: 51694-22-5 Molecular Formula: C₇H₄N₂O₂Se Molecular Weight (g/mol): 227.08 MDL Number: MFCD00043146 InChI Key: LHBLJWULWKQRON-UHFFFAOYSA-N Synonym: selenocyanic acid, 2-nitrophenyl ester,2-nitrophenyl selenocyanate,2-nitrophenylselenocyanate,o-nitrophenyl selenocyanate,1-nitro-2-selenocyanatobenzene,2-nitrophenyl selanyl formonitrile,2-nitrophenyl selenocyanic acid,ortho-nitrophenyl selenocyanate,acmc-20anow,o-nitrophenylselenocyanate PubChem CID: 103931 IUPAC Name: (2-nitrophenyl) selenocyanate SMILES: C1=CC=C(C(=C1)[N+](=O)[O-])[Se]C#N

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Specifications

PubChem CID	103931
CAS	51694-22-5
Molecular Weight (g/mol)	227.08
MDL Number	MFCD00043146
SMILES	C1=CC=C(C(=C1)[N+](=O)[O-])[Se]C#N
Synonym	selenocyanic acid, 2-nitrophenyl ester,2-nitrophenyl selenocyanate,2-nitrophenylselenocyanate,o-nitrophenyl selenocyanate,1-nitro-2-selenocyanatobenzene,2-nitrophenyl selanyl formonitrile,2-nitrophenyl selenocyanic acid,ortho-nitrophenyl selenocyanate,acmc-20anow,o-nitrophenylselenocyanate
IUPAC Name	(2-nitrophenyl) selenocyanate
InChI Key	LHBLJWULWKQRON-UHFFFAOYSA-N
Molecular Formula	C₇H₄N₂O₂Se

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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

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(Trifluoromethyl)trimethylsilane, 99%

CAS: 81290-20-2 Molecular Formula: C5H11F3Si Molecular Weight (g/mol): 156.22 MDL Number: MFCD00145454 InChI Key: MTYSDPUZDZURPP-UHFFFAOYSA-N Synonym: trifluoromethyl trimethylsilane,trimethyl trifluoromethyl silane,trifluoromethyltrimethylsilane,ruppert's reagent,tms-cf3,tfmtms,silane, trimethyl trifluoromethyl,unii-a009786qpj,trimethylsilyl trifluoromethane,ruppert-prakash reagent PubChem CID: 552549 IUPAC Name: trimethyl(trifluoromethyl)silane SMILES: CC(C)(C)[SiH2]C(F)(F)F

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Specifications

PubChem CID	552549
CAS	81290-20-2
Molecular Weight (g/mol)	156.22
MDL Number	MFCD00145454
SMILES	CC(C)(C)[SiH2]C(F)(F)F
Synonym	trifluoromethyl trimethylsilane,trimethyl trifluoromethyl silane,trifluoromethyltrimethylsilane,ruppert's reagent,tms-cf3,tfmtms,silane, trimethyl trifluoromethyl,unii-a009786qpj,trimethylsilyl trifluoromethane,ruppert-prakash reagent
IUPAC Name	trimethyl(trifluoromethyl)silane
InChI Key	MTYSDPUZDZURPP-UHFFFAOYSA-N
Molecular Formula	C5H11F3Si

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(1-Ethoxycyclopropoxy)trimethylsilane, 97%

CAS: 27374-25-0 Molecular Formula: C8H18O2Si Molecular Weight (g/mol): 174.32 MDL Number: MFCD00074986 InChI Key: BZMMRNKDONDVIB-UHFFFAOYSA-N Synonym: 1-ethoxycyclopropoxy trimethylsilane,cyclopropanone ethyl trimethylsilyl acetal,1-ethoxycyclopropyloxy trimethylsilane,1-ethoxy-1-trimethylsiloxylcyclopropane,1-ethoxycyclopropyl oxy-trimethylsilane,1-ethoxycyclopropyl-oxy trimethylsilane,silane, 1-ethoxycyclopropyl oxy trimethyl,1-ethoxycyclopropyl oxy trimethylsilan,1-ethoxycyclopropyl oxy trimethylsilane PubChem CID: 2734686 IUPAC Name: (1-ethoxycyclopropyl)oxy-trimethylsilane SMILES: CCOC1(CC1)O[Si](C)(C)C

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Specifications

PubChem CID	2734686
CAS	27374-25-0
Molecular Weight (g/mol)	174.32
MDL Number	MFCD00074986
SMILES	CCOC1(CC1)O[Si](C)(C)C
Synonym	1-ethoxycyclopropoxy trimethylsilane,cyclopropanone ethyl trimethylsilyl acetal,1-ethoxycyclopropyloxy trimethylsilane,1-ethoxy-1-trimethylsiloxylcyclopropane,1-ethoxycyclopropyl oxy-trimethylsilane,1-ethoxycyclopropyl-oxy trimethylsilane,silane, 1-ethoxycyclopropyl oxy trimethyl,1-ethoxycyclopropyl oxy trimethylsilan,1-ethoxycyclopropyl oxy trimethylsilane
IUPAC Name	(1-ethoxycyclopropyl)oxy-trimethylsilane
InChI Key	BZMMRNKDONDVIB-UHFFFAOYSA-N
Molecular Formula	C8H18O2Si

Organo-Metalloid Compounds

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