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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226 – 240 of 2,253 results

226

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

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

227

1,1,1,3,3,3-Hexamethyldisilazane, BAKER ANALYZED™ Reagent, J.T. Baker™

CAS: 999-97-3 Molecular Formula: C6H19NSi2 Molecular Weight (g/mol): 161.395 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
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

228

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

229

Potassium tri-sec-butylborohydride, 1M solution in tetrahydrofuran, AcroSeal™, Thermo Scientific Chemicals

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Specifications

Linear Formula	KB[CH(CH₃)C₂H₅]₃H
Molecular Weight (g/mol)	222.26
Color	Yellow
Physical Form	Solution
Chemical Name or Material	Potassium tri-sec-butylborohydride
SMILES	[H-].[B+3].[K+].CC[CH-]C.CC[CH-]C.CC[CH-]C
Merck Index	15, 8564
InChI Key	UHNDOQOAVCJJPO-UHFFFAOYSA-N
Density	0.9100g/mL
Name Note	1M Solution in tetrahydrofuran
Fieser	06,490; 07,307
CAS	109-99-9
MDL Number	MFCD00009324
Synonym	k-selectride,potassium tri-sec-butylborohydride solution,k-selectride™ solution,k-selectride r solution 1.0 m potassium tri-sec-butylborohydride in thf,k-selectride r solution, 1.0 m potassium tri-sec-butylborohydride in thf,potassium tri-sec-butylborohydride, 1.0m in thf, in sure/seal tm bottle
Recommended Storage	Product may darken on storage
IUPAC Name	boron(3+) potassium tris(butan-2-ide) hydride
Molecular Formula	C12H28BK
Formula Weight	222.26

230

1,2-Bis(trimethylsilyloxy)ethane, 98%

CAS: 7381-30-8 Molecular Formula: C8H22O2Si2 Molecular Weight (g/mol): 206.43 MDL Number: MFCD00009640 InChI Key: JGWFUSVYECJQDT-UHFFFAOYSA-N Synonym: 1,2-bis trimethylsiloxy ethane,1,2-bis trimethylsilyloxy ethane,2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane,ethylene glycol bis trimethylsilyl ether,ethylenedioxybis trimethylsilane,3,6-dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl,1,2-bis-trimethylsilyloxy ethane,1,2-bis-trimethylsilanyloxy-ethane,ethylene glycol, di-tms,acmc-1bh50 PubChem CID: 81858 IUPAC Name: trimethyl(2-trimethylsilyloxyethoxy)silane SMILES: C[Si](C)(C)OCCO[Si](C)(C)C

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Specifications

PubChem CID	81858
CAS	7381-30-8
Molecular Weight (g/mol)	206.43
MDL Number	MFCD00009640
SMILES	C[Si](C)(C)OCCO[Si](C)(C)C
Synonym	1,2-bis trimethylsiloxy ethane,1,2-bis trimethylsilyloxy ethane,2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane,ethylene glycol bis trimethylsilyl ether,ethylenedioxybis trimethylsilane,3,6-dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl,1,2-bis-trimethylsilyloxy ethane,1,2-bis-trimethylsilanyloxy-ethane,ethylene glycol, di-tms,acmc-1bh50
IUPAC Name	trimethyl(2-trimethylsilyloxyethoxy)silane
InChI Key	JGWFUSVYECJQDT-UHFFFAOYSA-N
Molecular Formula	C8H22O2Si2

231

N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide, 98%

CAS: 77377-52-7 Molecular Formula: C₉H₁₈F₃NOSi Molecular Weight (g/mol): 241.33 MDL Number: MFCD00009671 InChI Key: QRKUHYFDBWGLHJ-UHFFFAOYSA-N Synonym: mtbstfa,n-tert-butyldimethylsilyl-n-methyltrifluoroacetamide,n-methyl-n-tert-butyldimethylsilyl trifluoroacetamide,n-tert-butyldimethylsilyl-n-methyl-trifluoroacetamide,n-methyl-n-t-butyldimethylsilyl trifluoroacetamide,acetamide, n-1,1-dimethylethyl dimethylsilyl-2,2,2-trifluoro-n-methyl,n-t-butyldimethylsilyl-n-methyltrifluoroacetamide,n-t-butyldimethylsilyl-n-methyltrifluoro-acetamide PubChem CID: 2724275 ChEBI: CHEBI:85060 IUPAC Name: N-[tert-butyl(dimethyl)silyl]-2,2,2-trifluoro-N-methylacetamide SMILES: CC(C)(C)[Si](C)(C)N(C)C(=O)C(F)(F)F

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Specifications

PubChem CID	2724275
CAS	77377-52-7
Molecular Weight (g/mol)	241.33
ChEBI	CHEBI:85060
MDL Number	MFCD00009671
SMILES	CC(C)(C)[Si](C)(C)N(C)C(=O)C(F)(F)F
Synonym	mtbstfa,n-tert-butyldimethylsilyl-n-methyltrifluoroacetamide,n-methyl-n-tert-butyldimethylsilyl trifluoroacetamide,n-tert-butyldimethylsilyl-n-methyl-trifluoroacetamide,n-methyl-n-t-butyldimethylsilyl trifluoroacetamide,acetamide, n-1,1-dimethylethyl dimethylsilyl-2,2,2-trifluoro-n-methyl,n-t-butyldimethylsilyl-n-methyltrifluoroacetamide,n-t-butyldimethylsilyl-n-methyltrifluoro-acetamide
IUPAC Name	N-[tert-butyl(dimethyl)silyl]-2,2,2-trifluoro-N-methylacetamide
InChI Key	QRKUHYFDBWGLHJ-UHFFFAOYSA-N
Molecular Formula	C₉H₁₈F₃NOSi

232

Hexamethyldisiloxane, 98+%

CAS: 107-46-0 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
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

233

Sodium triethylborohydride, 1M solution in THF, AcroSeal™, Thermo Scientific Chemicals

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Specifications

Linear Formula	NaB(C₂H₅)₃H
Molecular Weight (g/mol)	121.99
Color	Colorless
Physical Form	Solution
Chemical Name or Material	Sodium triethylborohydride
SMILES	[Na+].CC[BH-](CC)CC
InChI Key	YDTZLEUIYNMRLQ-UHFFFAOYSA-N
Density	0.8900g/mL
PubChem CID	23667700
Name Note	1M solution in THF
CAS	109-99-9
Health Hazard 3	GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Handle under inert gas. Protect from moisture
MDL Number	MFCD00011704
Health Hazard 2	GHS H Statement Causes severe skin burns and eye damage. May cause respiratory irritation. In contact with water releases flammable gas. Highly flammable liquid and vapor. May form explosive peroxides. Reacts violentl
Solubility Information	Solubility in water: rzacts.
Packaging	AcroSeal™ Glass bottle
Flash Point	−17°C
Health Hazard 1	GHS Signal Word: Danger
Synonym	sodium triethylborohydride,sodium triethylborate,sodium triethylhydroborate,sodium triethylhydridoborate,sodium triethylhydroborate 1-,sodium triethylborohydride solution,sodium triethyl-? 2-boranuide,sodiumtriethylborohydride 1m in toluene
IUPAC Name	sodium;triethylboron(1-)
Molecular Formula	C6H16BNa
EINECS Number	241-903-1
Formula Weight	121.99
Specific Gravity	0.89

234

Azidotrimethylsilane, 94%

CAS: 4648-54-8 Molecular Formula: C3H9N3Si Molecular Weight (g/mol): 115.21 MDL Number: MFCD00001986 InChI Key: SEDZOYHHAIAQIW-UHFFFAOYSA-N Synonym: trimethylsilyl azide,silane, azidotrimethyl,trimethylsilylazide,azido trimethyl silane,ccris 8048,tms azide,tms-azide,trimethyl silylazide,trimethylsilyl-azide,azido trimethylsilane PubChem CID: 78378 IUPAC Name: azido(trimethyl)silane SMILES: C[Si](C)(C)N=[N+]=[N-]

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Specifications

PubChem CID	78378
CAS	4648-54-8
Molecular Weight (g/mol)	115.21
MDL Number	MFCD00001986
SMILES	C[Si](C)(C)N=[N+]=[N-]
Synonym	trimethylsilyl azide,silane, azidotrimethyl,trimethylsilylazide,azido trimethyl silane,ccris 8048,tms azide,tms-azide,trimethyl silylazide,trimethylsilyl-azide,azido trimethylsilane
IUPAC Name	azido(trimethyl)silane
InChI Key	SEDZOYHHAIAQIW-UHFFFAOYSA-N
Molecular Formula	C3H9N3Si

235

Lithium bis(trimethylsilyl)amide, 0.9-1.1M in hexane, packaged under Argon in resealable ChemSeal™ bottles

CAS: 4039-32-1 Molecular Formula: C6H18LiNSi2 Molecular Weight (g/mol): 167.327 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)	167.327
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

236

Tris[N,N-bis(trimethylsilyl)amide]neodymium(III), 98%, Thermo Scientific Chemicals

CAS: 41836-23-1 Molecular Formula: C18H54N3NdSi6 Molecular Weight (g/mol): 625.403 MDL Number: MFCD03427089 InChI Key: LWKIKGQVWYVALF-UHFFFAOYSA-N Synonym: tris n,n-bis trimethylsilyl amide neodymium iii,1,1,1-trimethyl-n-trimethylsilyl silanamine neodymium iii salt,2,2,6,6-tetramethyl-n,n,3,5-tetrakis trimethylsilyl-3,5-diaza-2,6-disila-4-neodymaheptan-4-amine PubChem CID: 4397443 IUPAC Name: bis(trimethylsilyl)azanide;neodymium(3+) SMILES: C[Si](C)(C)[N-][Si](C)(C)C.C[Si](C)(C)[N-][Si](C)(C)C.C[Si](C)(C)[N-][Si](C)(C)C.[Nd+3]

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Specifications

PubChem CID	4397443
CAS	41836-23-1
Molecular Weight (g/mol)	625.403
MDL Number	MFCD03427089
SMILES	C[Si](C)(C)[N-][Si](C)(C)C.C[Si](C)(C)[N-][Si](C)(C)C.C[Si](C)(C)[N-][Si](C)(C)C.[Nd+3]
Synonym	tris n,n-bis trimethylsilyl amide neodymium iii,1,1,1-trimethyl-n-trimethylsilyl silanamine neodymium iii salt,2,2,6,6-tetramethyl-n,n,3,5-tetrakis trimethylsilyl-3,5-diaza-2,6-disila-4-neodymaheptan-4-amine
IUPAC Name	bis(trimethylsilyl)azanide;neodymium(3+)
InChI Key	LWKIKGQVWYVALF-UHFFFAOYSA-N
Molecular Formula	C18H54N3NdSi6

237

1-Trimethylsilyl-1,2,4-triazole, 95%

CAS: 18293-54-4 Molecular Formula: C5H11N3Si Molecular Weight (g/mol): 141.25 MDL Number: MFCD00046070 InChI Key: WPSPBNRWECRRPK-UHFFFAOYSA-N Synonym: 1-trimethylsilyl-1,2,4-triazole,1-trimethylsilyl-1h-1,2,4-triazole,1h-1,2,4-triazole, 1-trimethylsilyl,n-trimethylsilyl-1,2,4-triazole,acmc-20aorq,1-trimethylsilyl-1,2,4 triazole,1h-1,2,4-triazole, tms derivative,trimethyl 1,2,4-triazol-1-yl silane,1h-1,2,4-triazole,1-trimethylsilyl PubChem CID: 87558 IUPAC Name: trimethyl(1,2,4-triazol-1-yl)silane SMILES: C[Si](C)(C)N1C=NC=N1

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Specifications

PubChem CID	87558
CAS	18293-54-4
Molecular Weight (g/mol)	141.25
MDL Number	MFCD00046070
SMILES	C[Si](C)(C)N1C=NC=N1
Synonym	1-trimethylsilyl-1,2,4-triazole,1-trimethylsilyl-1h-1,2,4-triazole,1h-1,2,4-triazole, 1-trimethylsilyl,n-trimethylsilyl-1,2,4-triazole,acmc-20aorq,1-trimethylsilyl-1,2,4 triazole,1h-1,2,4-triazole, tms derivative,trimethyl 1,2,4-triazol-1-yl silane,1h-1,2,4-triazole,1-trimethylsilyl
IUPAC Name	trimethyl(1,2,4-triazol-1-yl)silane
InChI Key	WPSPBNRWECRRPK-UHFFFAOYSA-N
Molecular Formula	C5H11N3Si

238

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

239

Bis(trimethylsilyl)sulfide, 98%

CAS: 3385-94-2 Molecular Formula: C6H18SSi2 Molecular Weight (g/mol): 178.44 MDL Number: MFCD00014851 InChI Key: RLECCBFNWDXKPK-UHFFFAOYSA-N Synonym: bis trimethylsilyl sulfide,hexamethyldisilthiane,hexamethyldisilathiane,disilathiane, hexamethyl,1,1,1,3,3,3-hexamethyldisilathiane,disilthiane, hexamethyl,disilathiane, 1,1,1,3,3,3-hexamethyl,thiobis trimethylsilane,acmc-1ckj8 PubChem CID: 76920 IUPAC Name: trimethyl(trimethylsilylsulfanyl)silane SMILES: C[Si](C)(C)S[Si](C)(C)C

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Specifications

PubChem CID	76920
CAS	3385-94-2
Molecular Weight (g/mol)	178.44
MDL Number	MFCD00014851
SMILES	C[Si](C)(C)S[Si](C)(C)C
Synonym	bis trimethylsilyl sulfide,hexamethyldisilthiane,hexamethyldisilathiane,disilathiane, hexamethyl,1,1,1,3,3,3-hexamethyldisilathiane,disilthiane, hexamethyl,disilathiane, 1,1,1,3,3,3-hexamethyl,thiobis trimethylsilane,acmc-1ckj8
IUPAC Name	trimethyl(trimethylsilylsulfanyl)silane
InChI Key	RLECCBFNWDXKPK-UHFFFAOYSA-N
Molecular Formula	C6H18SSi2

240

Tris(trimethylsilyl)amine, 99%

CAS: 1586-73-8 Molecular Formula: C₉H₂₇NSi₃ Molecular Weight (g/mol): 233.58 MDL Number: MFCD00047990 InChI Key: PEGHITPVRNZWSI-UHFFFAOYSA-N PubChem CID: 74110 IUPAC Name: [[bis(trimethylsilyl)amino]-dimethylsilyl]methane SMILES: C[Si](C)(C)N([Si](C)(C)C)[Si](C)(C)C

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Specifications

PubChem CID	74110
CAS	1586-73-8
Molecular Weight (g/mol)	233.58
MDL Number	MFCD00047990
SMILES	C[Si](C)(C)N([Si](C)(C)C)[Si](C)(C)C
IUPAC Name	[[bis(trimethylsilyl)amino]-dimethylsilyl]methane
InChI Key	PEGHITPVRNZWSI-UHFFFAOYSA-N
Molecular Formula	C₉H₂₇NSi₃

Organo-Metalloid Compounds

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