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 4,238 results

226

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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

227

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Methyltrichlorosilane, 98+%

CAS: 75-79-6 Molecular Formula: CH₃Cl₃Si Molecular Weight (g/mol): 149.48 InChI Key: JLUFWMXJHAVVNN-UHFFFAOYSA-N Synonym: methyltrichlorosilane,trichloro methyl silane,silane, trichloromethyl,methyl-trichlorsilan,methylsilicochloroform,trichloromethylsilicon,methylsilyl trichloride,monomethyltrichlorosilane,silane, methyltrichloro,trichlor-methylsilan PubChem CID: 6399 IUPAC Name: trichloro(methyl)silane SMILES: C[Si](Cl)(Cl)Cl

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Specifications

PubChem CID	6399
CAS	75-79-6
Molecular Weight (g/mol)	149.48
SMILES	C[Si](Cl)(Cl)Cl
Synonym	methyltrichlorosilane,trichloro methyl silane,silane, trichloromethyl,methyl-trichlorsilan,methylsilicochloroform,trichloromethylsilicon,methylsilyl trichloride,monomethyltrichlorosilane,silane, methyltrichloro,trichlor-methylsilan
IUPAC Name	trichloro(methyl)silane
InChI Key	JLUFWMXJHAVVNN-UHFFFAOYSA-N
Molecular Formula	CH₃Cl₃Si

228

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1-(Trimethylsilyl)imidazole, 97%

CAS: 18156-74-6 Molecular Formula: C6H12N2Si Molecular Weight (g/mol): 140.26 MDL Number: MFCD00005280 InChI Key: YKFRUJSEPGHZFJ-UHFFFAOYSA-N Synonym: n-trimethylsilyl imidazole,1-trimethylsilyl imidazole,1-trimethylsilyl-1h-imidazole,tsim,1h-imidazole, 1-trimethylsilyl,n-trimethylsilylimidazole,trimethylsilyl imidazole,1-trimethylsilylimidazole,n-trimethylsilyl imidazol,imidazole, 1-trimethylsilyl PubChem CID: 28925 ChEBI: CHEBI:85063 IUPAC Name: imidazol-1-yl(trimethyl)silane SMILES: C[Si](C)(C)N1C=CN=C1

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Specifications

PubChem CID	28925
CAS	18156-74-6
Molecular Weight (g/mol)	140.26
ChEBI	CHEBI:85063
MDL Number	MFCD00005280
SMILES	C[Si](C)(C)N1C=CN=C1
Synonym	n-trimethylsilyl imidazole,1-trimethylsilyl imidazole,1-trimethylsilyl-1h-imidazole,tsim,1h-imidazole, 1-trimethylsilyl,n-trimethylsilylimidazole,trimethylsilyl imidazole,1-trimethylsilylimidazole,n-trimethylsilyl imidazol,imidazole, 1-trimethylsilyl
IUPAC Name	imidazol-1-yl(trimethyl)silane
InChI Key	YKFRUJSEPGHZFJ-UHFFFAOYSA-N
Molecular Formula	C6H12N2Si

229

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Trimethylsilyl azide, 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 SMILES: C[Si](C)(C)N=[N+]=[N-]

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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
InChI Key	SEDZOYHHAIAQIW-UHFFFAOYSA-N
Molecular Formula	C3H9N3Si

230

LiChropur™ N-Methyl-N-(trimethylsilyl)trifluoroacetamide, BioReagent for Silylations, MilliporeSigma™ Supelco™

MDL Number: MFCD00000411 Synonym: N-Trimethylsilyl-N-methyl trifluoroacetamide; MSTFA

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Specifications

MDL Number	MFCD00000411
Synonym	N-Trimethylsilyl-N-methyl trifluoroacetamide; MSTFA

231

N-O-bis-(Trimethylsilyl)trifluoroacetamide, 99.26%, MP Biomedicals™

CAS: 21149-38-2 Molecular Formula: C8H18F3NOSi2 Molecular Weight (g/mol): 257.403 MDL Number: MFCD00008269 InChI Key: RZYHXKLKJRGJGP-UHFFFAOYSA-N Synonym: bis trimethylsilyl trifluoroacetamide,2,2,2-trifluoro-n,n-bis trimethylsilyl acetamide,acetamide, 2,2,2-trifluoro-n,n-bis trimethylsilyl,unii-5t8na426kz,n,n-bstfa,ksc497c2d,bistrimethylsilyltrifluoroacetamide,bis-trimethylsilyltrifluoroacetamide,bistrimethylsilyl-trifluoroacetamide PubChem CID: 65279 IUPAC Name: 2,2,2-trifluoro-N,N-bis(trimethylsilyl)acetamide SMILES: C[Si](C)(C)N(C(=O)C(F)(F)F)[Si](C)(C)C

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Specifications

PubChem CID	65279
CAS	21149-38-2
Molecular Weight (g/mol)	257.403
MDL Number	MFCD00008269
SMILES	C[Si](C)(C)N(C(=O)C(F)(F)F)[Si](C)(C)C
Synonym	bis trimethylsilyl trifluoroacetamide,2,2,2-trifluoro-n,n-bis trimethylsilyl acetamide,acetamide, 2,2,2-trifluoro-n,n-bis trimethylsilyl,unii-5t8na426kz,n,n-bstfa,ksc497c2d,bistrimethylsilyltrifluoroacetamide,bis-trimethylsilyltrifluoroacetamide,bistrimethylsilyl-trifluoroacetamide
IUPAC Name	2,2,2-trifluoro-N,N-bis(trimethylsilyl)acetamide
InChI Key	RZYHXKLKJRGJGP-UHFFFAOYSA-N
Molecular Formula	C8H18F3NOSi2

232

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Dichloromethylvinylsilane, 97%, Thermo Scientific Chemicals

CAS: 124-70-9 MDL Number: MFCD00000492 InChI Key: YLJJAVFOBDSYAN-UHFFFAOYSA-N Synonym: dichloro methyl vinyl silane,methylvinyldichlorosilane,silane, dichloroethenylmethyl,vinylmethyldichlorosilane,methyldichlorovinylsilane,silane, dichloromethylvinyl,unii-b27y6f24py,ccris 2457,dichloromethylvinyl-silan,dichloromethylvinyl silane PubChem CID: 31299 IUPAC Name: dichloro-ethenyl-methylsilane SMILES: C[Si](C=C)(Cl)Cl

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PubChem CID	31299
CAS	124-70-9
MDL Number	MFCD00000492
SMILES	C[Si](C=C)(Cl)Cl
Synonym	dichloro methyl vinyl silane,methylvinyldichlorosilane,silane, dichloroethenylmethyl,vinylmethyldichlorosilane,methyldichlorovinylsilane,silane, dichloromethylvinyl,unii-b27y6f24py,ccris 2457,dichloromethylvinyl-silan,dichloromethylvinyl silane
IUPAC Name	dichloro-ethenyl-methylsilane
InChI Key	YLJJAVFOBDSYAN-UHFFFAOYSA-N

233

Camptothecin, 97.48%, MP Biomedicals™

CAS: 7691-02-3 Molecular Formula: C8H19NSi2 Molecular Weight (g/mol): 185.42 InChI Key: WYUIWUCVZCRTRH-UHFFFAOYSA-N Synonym: 1,1,3,3-tetramethyl-1,3-divinyldisilazane,1,3-divinyltetramethyldisilazane,1,3-divinyl-1,1,3,3-tetramethyldisilazane,silanamine, 1-ethenyl-n-ethenyldimethylsilyl-1,1-dimethyl,bis dimethyl vinyl silyl amine,ccris 2450,bis ethenyldimethylsilyl amine,ethenyl-dimethylsilyl amino-dimethylsilyl ethene,n-dimethylvinylsilyl-1,1-dimethyl-1-vinylsilylamine,dvtmds PubChem CID: 82126 IUPAC Name: [[[ethenyl(dimethyl)silyl]amino]-dimethylsilyl]ethene SMILES: C[Si](C)(C=C)N[Si](C)(C)C=C

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Specifications

PubChem CID	82126
CAS	7691-02-3
Molecular Weight (g/mol)	185.42
SMILES	C[Si](C)(C=C)N[Si](C)(C)C=C
Synonym	1,1,3,3-tetramethyl-1,3-divinyldisilazane,1,3-divinyltetramethyldisilazane,1,3-divinyl-1,1,3,3-tetramethyldisilazane,silanamine, 1-ethenyl-n-ethenyldimethylsilyl-1,1-dimethyl,bis dimethyl vinyl silyl amine,ccris 2450,bis ethenyldimethylsilyl amine,ethenyl-dimethylsilyl amino-dimethylsilyl ethene,n-dimethylvinylsilyl-1,1-dimethyl-1-vinylsilylamine,dvtmds
IUPAC Name	[[[ethenyl(dimethyl)silyl]amino]-dimethylsilyl]ethene
InChI Key	WYUIWUCVZCRTRH-UHFFFAOYSA-N
Molecular Formula	C8H19NSi2

234

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Decyldimethylchlorosilane, 97%, Thermo Scientific™

CAS: 38051-57-9 Molecular Formula: C₁₂H₂₇ClSi Molecular Weight (g/mol): 234.88 InChI Key: ZLZGHBNDPINFKG-UHFFFAOYSA-N Synonym: chloro decyl dimethylsilane,n-decyldimethylchlorosilane,decyldimethylchlorosilane,dimethyldecylchlorosilane,acmc-209ixd,1-chlorodimethylsilyldecane,decyl-dimethyl-chlorosilane,1-chlorodimethylsilyl decane,10-chlorodecyl-dimethylsilicon,zlzghbndpinfkg-uhfffaoysa PubChem CID: 2758020 IUPAC Name: chloro-decyl-dimethylsilane SMILES: CCCCCCCCCC[Si](C)(C)Cl

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PubChem CID	2758020
CAS	38051-57-9
Molecular Weight (g/mol)	234.88
SMILES	CCCCCCCCCC[Si](C)(C)Cl
Synonym	chloro decyl dimethylsilane,n-decyldimethylchlorosilane,decyldimethylchlorosilane,dimethyldecylchlorosilane,acmc-209ixd,1-chlorodimethylsilyldecane,decyl-dimethyl-chlorosilane,1-chlorodimethylsilyl decane,10-chlorodecyl-dimethylsilicon,zlzghbndpinfkg-uhfffaoysa
IUPAC Name	chloro-decyl-dimethylsilane
InChI Key	ZLZGHBNDPINFKG-UHFFFAOYSA-N
Molecular Formula	C₁₂H₂₇ClSi

235

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Dichlorodiethylsilane, 97%

CAS: 1719-53-5 Molecular Formula: C4H10Cl2Si Molecular Weight (g/mol): 157.11 MDL Number: MFCD00000493 InChI Key: BYLOHCRAPOSXLY-UHFFFAOYSA-N Synonym: diethyldichlorosilane,silane, dichlorodiethyl,dichloro diethyl silane,diethyldichlorosilicon,diethyl dichlorosilane,diethyidichlorosilane,snpladqptpdumup@,dichlorodiethyl-silan,diethylsiliciumdichlorid,silane,dichlorodiethyl PubChem CID: 15589 IUPAC Name: dichloro(diethyl)silane SMILES: CC[Si](Cl)(Cl)CC

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PubChem CID	15589
CAS	1719-53-5
Molecular Weight (g/mol)	157.11
MDL Number	MFCD00000493
SMILES	CC[Si](Cl)(Cl)CC
Synonym	diethyldichlorosilane,silane, dichlorodiethyl,dichloro diethyl silane,diethyldichlorosilicon,diethyl dichlorosilane,diethyidichlorosilane,snpladqptpdumup@,dichlorodiethyl-silan,diethylsiliciumdichlorid,silane,dichlorodiethyl
IUPAC Name	dichloro(diethyl)silane
InChI Key	BYLOHCRAPOSXLY-UHFFFAOYSA-N
Molecular Formula	C4H10Cl2Si

236

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Potassium ethyltrifluoroborate, 97%

CAS: 44248-07-9 Molecular Formula: C2H5BF3K Molecular Weight (g/mol): 135.97 MDL Number: MFCD04112713 InChI Key: GIIPADVFWNGSKY-UHFFFAOYSA-N Synonym: potassium ethyltrifluoroborate,potassium ethyltrifluoroboranuide,potassium ethytrifluoroborate,amtb738,ethyltrifluoroborate potassium salt,potassium ethyl trifluoro borate 1- PubChem CID: 23668491 IUPAC Name: potassium;ethyl(trifluoro)boranuide SMILES: [K+].CC[B-](F)(F)F

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Specifications

PubChem CID	23668491
CAS	44248-07-9
Molecular Weight (g/mol)	135.97
MDL Number	MFCD04112713
SMILES	[K+].CC[B-](F)(F)F
Synonym	potassium ethyltrifluoroborate,potassium ethyltrifluoroboranuide,potassium ethytrifluoroborate,amtb738,ethyltrifluoroborate potassium salt,potassium ethyl trifluoro borate 1-
IUPAC Name	potassium;ethyl(trifluoro)boranuide
InChI Key	GIIPADVFWNGSKY-UHFFFAOYSA-N
Molecular Formula	C2H5BF3K

237

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

Activated with Imidazole

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238

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

Activated with Ethanethiol and Ammonium iodide

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Specifications

Packaging	Clear Glass Bottle
Refractive Index	n20/D 1.380
Grade	For GC derivatization
Synonym	MSTFA activated I

239

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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Specifications

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

240

Lithium bis(trimethylsilyl)amide, 1M solution in THF/Ethylbenzene, AcroSeal™

CAS: 4039-32-1 | C₆H₁₈LiNSi₂ | 167.33 g/mol

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Molecular Weight (g/mol)	167.33
Color	Yellow to Brown
Physical Form	Turbid Solution
Chemical Name or Material	Lithium bis(trimethylsilyl)amide
SMILES	[Li+].C[Si](C)(C)[N-][Si](C)(C)C
InChI Key	YNESATAKKCNGOF-UHFFFAOYSA-N
Density	0.8900g/mL
PubChem CID	2733832
Name Note	1M Solution in THF/Ethylbenzene
Percent Purity	18 to 22% active base (as LiNSi)
Fieser	04,296; 05,393; 07,197; 12,280; 13,165; 14,194
CAS	100-41-4
Health Hazard 3	GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF ON SKIN (or ha
MDL Number	MFCD00008261
Health Hazard 2	GHS H Statement Causes severe skin burns and eye damage. May cause respiratory irritation. Highly flammable liquid and vapor. Suspected of causing cancer. Reacts violently with water. May form explosive peroxides.<br/
Solubility Information	Solubility in water: decomposes
Flash Point	−21°C
Health Hazard 1	GHS Signal Word: Danger
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
TSCA	TSCA
IUPAC Name	lithium;bis(trimethylsilyl)azanide
Molecular Formula	C₆H₁₈LiNSi₂
EINECS Number	223-725-6
Formula Weight	167.33
Specific Gravity	0.89

Organo-Metalloid Compounds

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