Organometallic Compounds

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

Chloro(dimethyl)thexylsilane 95.0+%, TCI America™

CAS: 67373-56-2 Molecular Formula: C8H19ClSi Molecular Weight (g/mol): 178.78 MDL Number: MFCD00012175 InChI Key: KIGALSBMRYYLFJ-UHFFFAOYSA-N Synonym: dimethylthexylsilyl chloride,thexyldimethylchlorosilane,chloro dimethyl thexylsilane,chloro 2,3-dimethylbutan-2-yl dimethylsilane,dimethylthexylchlorosilane,thexyldimethylsilyl chloride,chlorodimethyl 1,1,2-trimethylpropyl silane,dimethylthexylsilylchloride,tds-cl,acmc-209nyu PubChem CID: 144239 IUPAC Name: chloro(2,3-dimethylbutan-2-yl)dimethylsilane SMILES: CC(C)C(C)(C)[Si](C)(C)Cl

1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane 98.0+%, TCI America™

CAS: 56-33-7 Molecular Formula: C16H22OSi2 Molecular Weight (g/mol): 286.52 MDL Number: MFCD00039793 InChI Key: YQJPWWLJDNCSCN-UHFFFAOYSA-N PubChem CID: 5945 ChEBI: CHEBI:34061 IUPAC Name: {[dimethyl(phenyl)silyl]oxy}dimethylphenylsilane SMILES: C[Si](C)(O[Si](C)(C)C1=CC=CC=C1)C1=CC=CC=C1

Trimethylsilyl Methacrylate (stabilized with BHT) 98.0+%, TCI America™

CAS: 13688-56-7 Molecular Formula: C7H14O2Si Molecular Weight (g/mol): 158.272 MDL Number: MFCD00053868 InChI Key: PGQNYIRJCLTTOJ-UHFFFAOYSA-N Synonym: trimethylsilyl methacrylate,2-propenoic acid, 2-methyl-, trimethylsilyl ester,methacryloxytrimethylsilane,trimethylsilyl 2-methylpropenoate,methacrylic acid trimethylsilyl ester,acmc-20ajd2,trimethylsilylmethacrylate,methacrylic acid, tms derivative PubChem CID: 2733839 IUPAC Name: trimethylsilyl 2-methylprop-2-enoate SMILES: CC(=C)C(=O)O[Si](C)(C)C

Chlorodiethylisopropylsilane 97.0+%, TCI America™

CAS: 107149-56-4 Molecular Formula: C7H17ClSi Molecular Weight (g/mol): 164.75 MDL Number: MFCD00191631 InChI Key: OSBPGFIPLLCQMO-UHFFFAOYSA-N Synonym: chlorodiethylisopropylsilane,diethylisopropylsilyl chloride,acmc-1bql9,isopropyldiethylchlorosilane,silane,chlorodiethyl 1-methylethyl,silane, chlorodiethyl 1-methylethyl PubChem CID: 4486980 IUPAC Name: chlorodiethyl(propan-2-yl)silane SMILES: CC[Si](Cl)(CC)C(C)C

Dimethylisopropylchlorosilane 90.0+%, TCI America™

CAS: 3634-56-8 Molecular Formula: C5H13ClSi Molecular Weight (g/mol): 136.69 MDL Number: MFCD00009917 InChI Key: YCXVDEMHEKQQCI-UHFFFAOYSA-N Synonym: isopropyldimethylchlorosilane,dimethylisopropylchlorosilane,chloro isopropyl dimethylsilane,chloro dimethyl isopropylsilane,chlorodimethylisopropylsilane,silane,chlorodimethyl 1-methylethyl,silane, chlorodimethyl 1-methylethyl,dmipscl,acmc-1bn7i,chlorodimethyl isopropylsilane PubChem CID: 5102883 IUPAC Name: chlorodimethyl(propan-2-yl)silane SMILES: CC(C)[Si](C)(C)Cl

Trimethylsilyl Methacrylate (stabilized with N-Nitrosodiisopropanolamine) 98.0+%, TCI America™

CAS: 13688-56-7 Molecular Formula: C7H14O2Si Molecular Weight (g/mol): 158.272 MDL Number: MFCD00053868 InChI Key: PGQNYIRJCLTTOJ-UHFFFAOYSA-N Synonym: trimethylsilyl methacrylate,2-propenoic acid, 2-methyl-, trimethylsilyl ester,methacryloxytrimethylsilane,trimethylsilyl 2-methylpropenoate,methacrylic acid trimethylsilyl ester,acmc-20ajd2,trimethylsilylmethacrylate,methacrylic acid, tms derivative PubChem CID: 2733839 IUPAC Name: trimethylsilyl 2-methylprop-2-enoate SMILES: CC(=C)C(=O)O[Si](C)(C)C

(3-Aminopropyl)trimethoxysilane, 97%

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

3-Aminopropyltrimethoxysilane, 95%

CAS: 13822-56-5 Molecular Formula: C₆H₁₇NO₃Si Molecular Weight (g/mol): 179.29 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

Dimethyl selenide

CAS: 593-79-3 Molecular Formula: C2H6Se Molecular Weight (g/mol): 109.041 MDL Number: MFCD00014848 InChI Key: RVIXKDRPFPUUOO-UHFFFAOYSA-N Synonym: dimethylselenide,dimethylselenium,dimethyl selenide,methyl selenide,methyl selenium,methane, selenobis,selenium dimethyl,selenide, dimethyl,ch3 2se,unii-yk0r6jkt6h PubChem CID: 11648 ChEBI: CHEBI:4610 IUPAC Name: methylselanylmethane SMILES: C[Se]C

Phenylselenenyl bromide, 98%

CAS: 34837-55-3 Molecular Formula: C6H5BrSe Molecular Weight (g/mol): 235.981 MDL Number: MFCD00000047 InChI Key: LCEFEIBEOBPPSJ-UHFFFAOYSA-N Synonym: phenylselenyl bromide,benzeneselenenyl bromide,phenylselenenyl bromide,bromoselenobenzene,phsebr,phenylselenylbromide,benzeneselenyl bromide,phenylselanyl bromane,brseph,phenylseleno bromide PubChem CID: 123446 IUPAC Name: phenyl selenohypobromite SMILES: C1=CC=C(C=C1)[Se]Br

Chlorodiethylisopropylsilane, 95+%, Thermo Scientific™

CAS: 107149-56-4 Molecular Formula: C7H17ClSi Molecular Weight (g/mol): 164.75 MDL Number: MFCD00191631 InChI Key: OSBPGFIPLLCQMO-UHFFFAOYSA-N Synonym: chlorodiethylisopropylsilane,diethylisopropylsilyl chloride,acmc-1bql9,isopropyldiethylchlorosilane,silane,chlorodiethyl 1-methylethyl,silane, chlorodiethyl 1-methylethyl PubChem CID: 4486980 IUPAC Name: chloro-diethyl-propan-2-ylsilane SMILES: CC[Si](Cl)(CC)C(C)C

Medchemexpress LLC Methyl 2,3-O-isopropylidene-5-O-tosyl-D-ribonucleoside | 4137-56-8 | 99.3% | 358.41 | 5 G

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Methyl 2,3-O-isopropylidene-5-O-tosyl-D-ribonucleoside is a biochemical reagent that can be used for compound synthesis. It is for research use only.

• Solid appearance
• White to off-white color
• Ships at room temperature in continental US; may vary elsewhere
• Powder storage: -20°C for 3 years, 4°C for 2 years
• In solvent storage: -80°C for 6 months, -20°C for 1 month

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Medchemexpress LLC 3-(2-iodoethoxy)prop-1-yne | 164118-56-3 | MFCD24459258 | 95.0% | 210.01 g·mol-1 | C5H7IO | 5 G

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

3-(2-Iodoethoxy)prop-1-yne is an iodo-substituted propargyl ether used as an alkyne reagent and electrophile in organic synthesis. It is employed in copper-catalyzed azide-alkyne cycloaddition (click chemistry) to introduce propargyl groups and as a handle for nucleophilic substitution, with iodine acting as a good leaving group to enable further functionalization.

• Iodo-substituted propargyl ether suitable for click chemistry.
• Acts as an electrophile; iodine is a good leaving group for substitution reactions.
• Enables introduction of alkyne functionality for bioconjugation and labeling.
• Useful in small-molecule synthesis and crosslinking applications.
• Available in laboratory-scale quantities for synthetic use.

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

eMolecules​ 2419-56-9 | (S)-2-AMINO-5-(TERT-BUTOXY)-5-OXOPENTANOIC ACID | AstaTech | MFCD00038580 | 203.238 | C9H17NO4 | 97.000 | CC(C)(C)OC(=O)CC[C@H](N)C(O)=O | 100g | 449767952

(S)-2-AMINO-5-(TERT-BUTOXY)-5-OXOPENTANOIC ACID | AstaTech | 2419-56-9 | MFCD00038580 | 203.238 | C9H17NO4 | 97.000 | CC(C)(C)OC(=O)CC[C@H](N)C(O)=O | 100g | 449767952

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More