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CAS RN 4420-74-0

CH3OSiHSOH3COH3C

CAS RN 4420-74-0

IUPAC Name: 3-(trimethoxysilyl)propane-1-thiol
Synonyms: mercaptopropyltrimethoxysilane
Molecular Weight (g/mol): 196.34
Molecular Formula: C6H16O3SSi
InChi Key: UUEWCQRISZBELL-UHFFFAOYSA-N
SMILES: CO[Si](CCCS)(OC)OC
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1 – 4 of 4 results
1

(3-Mercaptopropyl)trimethoxysilane, 95%

CAS: 4420-74-0 Molecular Formula: C6H16O3SSi Molecular Weight (g/mol): 196.336 MDL Number: MFCD00004901 InChI Key: UUEWCQRISZBELL-UHFFFAOYSA-N Synonym: trimethoxysilylpropanethiol,3-mercaptopropyltrimethoxysilane,3-mercaptopropyl trimethoxysilane,1-propanethiol, 3-trimethoxysilyl,silquest a 189,3-trimethoxysilyl propanethiol,prosil 196,silane a 189,union carbide a-189,sila-ace s 810 PubChem CID: 20473 IUPAC Name: 3-trimethoxysilylpropane-1-thiol SMILES: CO[Si](CCCS)(OC)OC

PubChem CID 20473
CAS 4420-74-0
Molecular Weight (g/mol) 196.336
MDL Number MFCD00004901
SMILES CO[Si](CCCS)(OC)OC
Synonym trimethoxysilylpropanethiol,3-mercaptopropyltrimethoxysilane,3-mercaptopropyl trimethoxysilane,1-propanethiol, 3-trimethoxysilyl,silquest a 189,3-trimethoxysilyl propanethiol,prosil 196,silane a 189,union carbide a-189,sila-ace s 810
IUPAC Name 3-trimethoxysilylpropane-1-thiol
InChI Key UUEWCQRISZBELL-UHFFFAOYSA-N
Molecular Formula C6H16O3SSi
2

(3-Mercaptopropyl)trimethoxysilane, 85%, Tech.

CAS: 4420-74-0 Molecular Formula: C6H16O3SSi Molecular Weight (g/mol): 196.34 MDL Number: MFCD00004901 InChI Key: UUEWCQRISZBELL-UHFFFAOYSA-N Synonym: trimethoxysilylpropanethiol,3-mercaptopropyltrimethoxysilane,3-mercaptopropyl trimethoxysilane,1-propanethiol, 3-trimethoxysilyl,silquest a 189,3-trimethoxysilyl propanethiol,prosil 196,silane a 189,union carbide a-189,sila-ace s 810 PubChem CID: 20473 IUPAC Name: 3-trimethoxysilylpropane-1-thiol SMILES: CO[Si](CCCS)(OC)OC

PubChem CID 20473
CAS 4420-74-0
Molecular Weight (g/mol) 196.34
MDL Number MFCD00004901
SMILES CO[Si](CCCS)(OC)OC
Synonym trimethoxysilylpropanethiol,3-mercaptopropyltrimethoxysilane,3-mercaptopropyl trimethoxysilane,1-propanethiol, 3-trimethoxysilyl,silquest a 189,3-trimethoxysilyl propanethiol,prosil 196,silane a 189,union carbide a-189,sila-ace s 810
IUPAC Name 3-trimethoxysilylpropane-1-thiol
InChI Key UUEWCQRISZBELL-UHFFFAOYSA-N
Molecular Formula C6H16O3SSi
3

(3-Mercaptopropyl)trimethoxysilane 96.0+%, TCI America™
SDP

CAS: 4420-74-0 Molecular Formula: C6H16O3SSi Molecular Weight (g/mol): 196.336 MDL Number: MFCD00004901 InChI Key: UUEWCQRISZBELL-UHFFFAOYSA-N Synonym: trimethoxysilylpropanethiol,3-mercaptopropyltrimethoxysilane,3-mercaptopropyl trimethoxysilane,1-propanethiol, 3-trimethoxysilyl,silquest a 189,3-trimethoxysilyl propanethiol,prosil 196,silane a 189,union carbide a-189,sila-ace s 810 PubChem CID: 20473 IUPAC Name: 3-trimethoxysilylpropane-1-thiol SMILES: CO[Si](CCCS)(OC)OC

PubChem CID 20473
CAS 4420-74-0
Molecular Weight (g/mol) 196.336
MDL Number MFCD00004901
SMILES CO[Si](CCCS)(OC)OC
Synonym trimethoxysilylpropanethiol,3-mercaptopropyltrimethoxysilane,3-mercaptopropyl trimethoxysilane,1-propanethiol, 3-trimethoxysilyl,silquest a 189,3-trimethoxysilyl propanethiol,prosil 196,silane a 189,union carbide a-189,sila-ace s 810
IUPAC Name 3-trimethoxysilylpropane-1-thiol
InChI Key UUEWCQRISZBELL-UHFFFAOYSA-N
Molecular Formula C6H16O3SSi
4

Sigma Aldrich (3-Mercaptopropyl)trimethoxysilane

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Boiling Point 213°C to 215°C
Percent Purity 95%
Linear Formula HS(CH2)3 Si(OCH3)3
CAS 4420-74-0
Molecular Weight (g/mol) 196.34
MDL Number MFCD00004901
Refractive Index n20/D 1.444 (literature)
Synonym 3-(Trimethoxysilyl)-1-propanethiol
Recommended Storage 2°C to 8°C
Molecular Formula C6H16O3SSi
EINECS Number 224-588-5
Density 1.057 g/mL (at 25°C)