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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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1

2-Nitrophenylselenocyanate, 97%

CAS: 51694-22-5 Molecular Formula: C7H4N2O2Se Molecular Weight (g/mol): 227.092 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

PubChem CID 103931
CAS 51694-22-5
Molecular Weight (g/mol) 227.092
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
2

3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane, tech.

CAS: 35141-30-1 Molecular Formula: C10H27N3O3Si Molecular Weight (g/mol): 265.43 MDL Number: MFCD00069173 InChI Key: NHBRUUFBSBSTHM-UHFFFAOYSA-N Synonym: n1-2-aminoethyl-n2-3-trimethoxysilyl propyl ethane-1,2-diamine,3-trimethoxysilylpropyl diethylenetriamine,3-2-2-aminoethylamino ethylamino propyl-trimethoxysilane,3-trimethoxysilyl propyl diethylenetriamine,n1-3-trimethoxysilylpropyl diethylenetriamine,trimethoxysilylpropyldiethylenetriamine,1,2-ethanediamine, n-2-aminoethyl-n'-3-trimethoxysilyl propyl,diethylenetriamino propyltrimethoxysilane,3-2-2-aminoethylamino ethylamino propyltrimethoxysilane,n-2-aminoethyl-n'-3-trimethoxysilyl propyl ethylenediamine PubChem CID: 118771 IUPAC Name: N'-[2-(3-trimethoxysilylpropylamino)ethyl]ethane-1,2-diamine SMILES: CO[Si](CCCNCCNCCN)(OC)OC

PubChem CID 118771
CAS 35141-30-1
Molecular Weight (g/mol) 265.43
MDL Number MFCD00069173
SMILES CO[Si](CCCNCCNCCN)(OC)OC
Synonym n1-2-aminoethyl-n2-3-trimethoxysilyl propyl ethane-1,2-diamine,3-trimethoxysilylpropyl diethylenetriamine,3-2-2-aminoethylamino ethylamino propyl-trimethoxysilane,3-trimethoxysilyl propyl diethylenetriamine,n1-3-trimethoxysilylpropyl diethylenetriamine,trimethoxysilylpropyldiethylenetriamine,1,2-ethanediamine, n-2-aminoethyl-n'-3-trimethoxysilyl propyl,diethylenetriamino propyltrimethoxysilane,3-2-2-aminoethylamino ethylamino propyltrimethoxysilane,n-2-aminoethyl-n'-3-trimethoxysilyl propyl ethylenediamine
IUPAC Name N'-[2-(3-trimethoxysilylpropylamino)ethyl]ethane-1,2-diamine
InChI Key NHBRUUFBSBSTHM-UHFFFAOYSA-N
Molecular Formula C10H27N3O3Si
3

2-(Trimethylsilyl)thiazole, 97%

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

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
4

Potassium 2-phenylethyltrifluoroborate, 98%

CAS: 329976-74-1 Molecular Formula: C8H9BF3K Molecular Weight (g/mol): 212.064 MDL Number: MFCD09039257 InChI Key: SOZVPVAYKGJPJS-UHFFFAOYSA-N Synonym: potassium phenethyltrifluoroborate,potassium trifluoro phenethyl borate,potassium trifluoro 2-phenylethyl boranuide,pubchem11290,potassiumphenethyltrifluoroborate,trifluoropotassiophenethylboron v,potassium 2-phenethyltrifluoroborate,potassium 2-phenylethyltrifluoroborate,potassium trifluoro 1-phenylethyl borate PubChem CID: 23697312 IUPAC Name: potassium;trifluoro(2-phenylethyl)boranuide SMILES: [B-](CCC1=CC=CC=C1)(F)(F)F.[K+]

PubChem CID 23697312
CAS 329976-74-1
Molecular Weight (g/mol) 212.064
MDL Number MFCD09039257
SMILES [B-](CCC1=CC=CC=C1)(F)(F)F.[K+]
Synonym potassium phenethyltrifluoroborate,potassium trifluoro phenethyl borate,potassium trifluoro 2-phenylethyl boranuide,pubchem11290,potassiumphenethyltrifluoroborate,trifluoropotassiophenethylboron v,potassium 2-phenethyltrifluoroborate,potassium 2-phenylethyltrifluoroborate,potassium trifluoro 1-phenylethyl borate
IUPAC Name potassium;trifluoro(2-phenylethyl)boranuide
InChI Key SOZVPVAYKGJPJS-UHFFFAOYSA-N
Molecular Formula C8H9BF3K
5

2-(Trimethylsilyl)thiophene, 97%

CAS: 18245-28-8 Molecular Formula: C7H12SSi Molecular Weight (g/mol): 156.318 MDL Number: MFCD00005415 InChI Key: OANGLGSZPSFVDY-UHFFFAOYSA-N Synonym: 2-thienyltrimethylsilane,2-trimethylsilylthiophene,trimethyl thiophen-2-yl silane,silane, trimethyl-2-thienyl,trimethyl-2-thienylsilane,2-trimethylsilyl thiophene,trimethyl 2-thienyl silane,amtsi021,acmc-1c71q,thien-2-yl-trimethyl-silane PubChem CID: 140360 IUPAC Name: trimethyl(thiophen-2-yl)silane SMILES: C[Si](C)(C)C1=CC=CS1

PubChem CID 140360
CAS 18245-28-8
Molecular Weight (g/mol) 156.318
MDL Number MFCD00005415
SMILES C[Si](C)(C)C1=CC=CS1
Synonym 2-thienyltrimethylsilane,2-trimethylsilylthiophene,trimethyl thiophen-2-yl silane,silane, trimethyl-2-thienyl,trimethyl-2-thienylsilane,2-trimethylsilyl thiophene,trimethyl 2-thienyl silane,amtsi021,acmc-1c71q,thien-2-yl-trimethyl-silane
IUPAC Name trimethyl(thiophen-2-yl)silane
InChI Key OANGLGSZPSFVDY-UHFFFAOYSA-N
Molecular Formula C7H12SSi
6

2-(Trimethylsilylmethyl)allyl acetate, 94%

CAS: 72047-94-0 Molecular Formula: C9H18O2Si Molecular Weight (g/mol): 186.33 MDL Number: MFCD00075170 InChI Key: IKQWABMHZKGCLX-UHFFFAOYSA-N Synonym: 2-trimethylsilylmethyl allyl acetate,2-trimethylsilyl methyl allyl acetate,2-acetoxymethyl-3-trimethylsilyl propene,2-trimethylsilyl methyl-2-propen-1-yl acetate,2-trimethylsilyl methyl prop-2-en-1-yl acetate,acmc-1bfax,2-trimethylsilylmethyl prop-2-enyl acetate,2-acetoxymethyl allyl-trimethylsilane PubChem CID: 4428347 SMILES: CC(=O)OCC(=C)C[Si](C)(C)C

PubChem CID 4428347
CAS 72047-94-0
Molecular Weight (g/mol) 186.33
MDL Number MFCD00075170
SMILES CC(=O)OCC(=C)C[Si](C)(C)C
Synonym 2-trimethylsilylmethyl allyl acetate,2-trimethylsilyl methyl allyl acetate,2-acetoxymethyl-3-trimethylsilyl propene,2-trimethylsilyl methyl-2-propen-1-yl acetate,2-trimethylsilyl methyl prop-2-en-1-yl acetate,acmc-1bfax,2-trimethylsilylmethyl prop-2-enyl acetate,2-acetoxymethyl allyl-trimethylsilane
InChI Key IKQWABMHZKGCLX-UHFFFAOYSA-N
Molecular Formula C9H18O2Si
7

Trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate, 94%

CAS: 120801-75-4 Molecular Formula: C5H9F3O4SSi Molecular Weight (g/mol): 250.26 MDL Number: MFCD02093343 InChI Key: XHVSCKNABCCCAC-UHFFFAOYSA-N PubChem CID: 2778022 IUPAC Name: trimethylsilyl 2,2-difluoro-2-fluorosulfonylacetate SMILES: C[Si](C)(C)OC(=O)C(F)(F)S(F)(=O)=O

PubChem CID 2778022
CAS 120801-75-4
Molecular Weight (g/mol) 250.26
MDL Number MFCD02093343
SMILES C[Si](C)(C)OC(=O)C(F)(F)S(F)(=O)=O
IUPAC Name trimethylsilyl 2,2-difluoro-2-fluorosulfonylacetate
InChI Key XHVSCKNABCCCAC-UHFFFAOYSA-N
Molecular Formula C5H9F3O4SSi
8

2-Phenylethyl-1-boronic acid pinacol ester, 99%

CAS: 165904-22-3 Molecular Formula: C14H21BO2 Molecular Weight (g/mol): 232.13 MDL Number: MFCD03788721 InChI Key: LVLQNRWCBBIVHR-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-phenethyl-1,3,2-dioxaborolane,2-phenylethyl-1-boronic acid pinacol ester,4,4,5,5-tetramethyl-2-2-phenylethyl-1,3,2-dioxaborolane,2-phenylethylboronic acid, pinacol ester,phenethylboronic acid pinacol ester,2-phenylethylboronic acid pinacol ester,2-phenylethylboronic acid,pinacol ester,2-phenylethyl boronic acid pinacol ester,2-phenyl ethyl-1-boronic acid pinacol ester,2-phenethyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 11333720 IUPAC Name: 4,4,5,5-tetramethyl-2-(2-phenylethyl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CCC2=CC=CC=C2

PubChem CID 11333720
CAS 165904-22-3
Molecular Weight (g/mol) 232.13
MDL Number MFCD03788721
SMILES B1(OC(C(O1)(C)C)(C)C)CCC2=CC=CC=C2
Synonym 4,4,5,5-tetramethyl-2-phenethyl-1,3,2-dioxaborolane,2-phenylethyl-1-boronic acid pinacol ester,4,4,5,5-tetramethyl-2-2-phenylethyl-1,3,2-dioxaborolane,2-phenylethylboronic acid, pinacol ester,phenethylboronic acid pinacol ester,2-phenylethylboronic acid pinacol ester,2-phenylethylboronic acid,pinacol ester,2-phenylethyl boronic acid pinacol ester,2-phenyl ethyl-1-boronic acid pinacol ester,2-phenethyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
IUPAC Name 4,4,5,5-tetramethyl-2-(2-phenylethyl)-1,3,2-dioxaborolane
InChI Key LVLQNRWCBBIVHR-UHFFFAOYSA-N
Molecular Formula C14H21BO2
9

2-(4-Chlorosulfonylphenyl)ethyltrimethoxysilane, 50% solution in dichloromethane

CAS: 126519-89-9 Molecular Formula: C11H17ClO5SSi Molecular Weight (g/mol): 324.85 MDL Number: MFCD00054774 InChI Key: NYIDSUMRGUILGR-UHFFFAOYSA-N Synonym: 2-4-chlorosulfonylphenyl ethyltrimethoxysilane,4-2-trimethoxysilylethyl benzenesulfonyl chloride,4-2-trimethoxysilyl ethyl benzene-1-sulfonyl chloride,benzenesulfonylchloride, 4-2-trimethoxysilyl ethyl,2-4-chlorosulfonylphenyl ethyltrimethoxysilane in methylene chloride, has free sulfonic acid,4-2-trimethoxysilyl ethyl benzenesulfonyl chloride,acmc-20ete8,4-chlorosulfonyl phenethyltrimethoxysilane PubChem CID: 2733807 IUPAC Name: 4-(2-trimethoxysilylethyl)benzenesulfonyl chloride SMILES: CO[Si](CCC1=CC=C(C=C1)S(Cl)(=O)=O)(OC)OC

PubChem CID 2733807
CAS 126519-89-9
Molecular Weight (g/mol) 324.85
MDL Number MFCD00054774
SMILES CO[Si](CCC1=CC=C(C=C1)S(Cl)(=O)=O)(OC)OC
Synonym 2-4-chlorosulfonylphenyl ethyltrimethoxysilane,4-2-trimethoxysilylethyl benzenesulfonyl chloride,4-2-trimethoxysilyl ethyl benzene-1-sulfonyl chloride,benzenesulfonylchloride, 4-2-trimethoxysilyl ethyl,2-4-chlorosulfonylphenyl ethyltrimethoxysilane in methylene chloride, has free sulfonic acid,4-2-trimethoxysilyl ethyl benzenesulfonyl chloride,acmc-20ete8,4-chlorosulfonyl phenethyltrimethoxysilane
IUPAC Name 4-(2-trimethoxysilylethyl)benzenesulfonyl chloride
InChI Key NYIDSUMRGUILGR-UHFFFAOYSA-N
Molecular Formula C11H17ClO5SSi
11

(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

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
12

2-(Trimethylsiloxy)ethyl methacrylate, 94%, stab. with 100ppm 4-methoxyphenol, Thermo Scientific Chemicals

CAS: 17407-09-9 Molecular Formula: C9H18O3Si Molecular Weight (g/mol): 202.33 MDL Number: MFCD00053869 InChI Key: WUGOQZFPNUYUOO-UHFFFAOYSA-N Synonym: 2-trimethylsilyl oxy ethyl methacrylate,2-trimethylsilyloxy ethyl methacrylate,methacryloxyethoxytrimethylsilane,2-trimethylsiloxy ethyl methacrylate,trimethylsiloxy-ethylmethacrylate,acmc-1buxw,trimethylsilyloxyethyl-methacrylate,2-trimethylsiloxyethyl methacrylate,2-trimethylsiloxy ethylmethacrylate PubChem CID: 87094 IUPAC Name: 2-trimethylsilyloxyethyl 2-methylprop-2-enoate SMILES: CC(=C)C(=O)OCCO[Si](C)(C)C

PubChem CID 87094
CAS 17407-09-9
Molecular Weight (g/mol) 202.33
MDL Number MFCD00053869
SMILES CC(=C)C(=O)OCCO[Si](C)(C)C
Synonym 2-trimethylsilyl oxy ethyl methacrylate,2-trimethylsilyloxy ethyl methacrylate,methacryloxyethoxytrimethylsilane,2-trimethylsiloxy ethyl methacrylate,trimethylsiloxy-ethylmethacrylate,acmc-1buxw,trimethylsilyloxyethyl-methacrylate,2-trimethylsiloxyethyl methacrylate,2-trimethylsiloxy ethylmethacrylate
IUPAC Name 2-trimethylsilyloxyethyl 2-methylprop-2-enoate
InChI Key WUGOQZFPNUYUOO-UHFFFAOYSA-N
Molecular Formula C9H18O3Si
13

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-indole, ≥97%, Thermo Scientific™

CAS: 690632-17-8 Molecular Formula: C23H38BNO2Si Molecular Weight (g/mol): 399.46 MDL Number: MFCD05865142 InChI Key: NGMKDRPSWHSLIM-UHFFFAOYSA-N Synonym: 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-triisopropylsilyl-1h-indole,1-tris isopropylsilyl-1h-indole-4-boronic acid, pinacol ester,1-triisopropylsilyl-1h-indole-4-boronic acid, pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-tris isopropylsilyl-1h-indole,1-triisopropylsilyl-1h-indole-4-boronic acid,pinacol ester,1-triisopropylsilyl indole-4-boronic acid pinacol ester,4-tetramethyl-1,3,2-dioxaborolan-2-yl-1-triisopropylsilyl indole,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1-triisopropylsilanyl-1h-indole,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-tri propan-2-yl silyl-1h-indole,tri propan-2-yl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl indol-1-yl silane PubChem CID: 2795574 IUPAC Name: tri(propan-2-yl)-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indol-1-yl]silane SMILES: CC(C)[Si](C(C)C)(C(C)C)N1C=CC2=C(C=CC=C12)B1OC(C)(C)C(C)(C)O1

PubChem CID 2795574
CAS 690632-17-8
Molecular Weight (g/mol) 399.46
MDL Number MFCD05865142
SMILES CC(C)[Si](C(C)C)(C(C)C)N1C=CC2=C(C=CC=C12)B1OC(C)(C)C(C)(C)O1
Synonym 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-triisopropylsilyl-1h-indole,1-tris isopropylsilyl-1h-indole-4-boronic acid, pinacol ester,1-triisopropylsilyl-1h-indole-4-boronic acid, pinacol ester,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-tris isopropylsilyl-1h-indole,1-triisopropylsilyl-1h-indole-4-boronic acid,pinacol ester,1-triisopropylsilyl indole-4-boronic acid pinacol ester,4-tetramethyl-1,3,2-dioxaborolan-2-yl-1-triisopropylsilyl indole,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1-triisopropylsilanyl-1h-indole,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-tri propan-2-yl silyl-1h-indole,tri propan-2-yl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl indol-1-yl silane
IUPAC Name tri(propan-2-yl)-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indol-1-yl]silane
InChI Key NGMKDRPSWHSLIM-UHFFFAOYSA-N
Molecular Formula C23H38BNO2Si