3-Mercaptopropyl(dimethoxy)methylsilane - ≥95%(GC) , CAS No.31001-77-1

CAS: 31001-77-1 Cat. No.: M158195 Formula: C₆H₁₆O₂SSi Molecular Weight: 180.34 Beilstein Registry Number: 2424870 EC Number: 250-426-8

GRADE & PURITY ≥95%(GC)

Synonyms

FS-3987 | AKOS008901366 | 3-(Dimethoxymethylsilyl)-1-propanethiol | J-018222 | gamma-mercaptopropylmethyldimethoxysilane | ?3-Mercaptopropylmethyldimethoxysilane | MFCD00053923 | IKYAJDOSWUATPI-UHFFFAOYSA-N | 3-(Methyldimethoxysilyl)propylmercaptan | C6H1

Storage

Room temperature,Argon charged,Desiccated

Shipped In

Normal

Overview

(3-Mercaptopropyl)methyldimethoxysilane (MPMDMS) can be used as a silane precursor in the synthesis of:

• Nafion-MPMDMS nanocomposite membranes by sol-gel method.

• MPMDMS functionalized magnetic- polysilsesquioxane (PSSQ) nanoparticles applicable for heavy metal ions adsorption.

• Thiol-organosilica nanoparticles.

Specifications

Synonyms

FS-3987 | AKOS008901366 | 3-(Dimethoxymethylsilyl)-1-propanethiol | J-018222 | gamma-mercaptopropylmethyldimethoxysilane | ?3-Mercaptopropylmethyldimethoxysilane | MFCD00053923 | IKYAJDOSWUATPI-UHFFFAOYSA-N | 3-(Methyldimethoxysilyl)propylmercaptan | C6H1

Specifications & Purity

≥95%(GC)

Storage

Room temperature,Argon charged,Desiccated

Shipped In

Normal

Purity

≥95%(GC)

Product Line

M158195-25ml

Names and Identifiers

Pubchem Sid

488193139

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488193139

Canonical Smiles

CO[Si](C)(CCCS)OC

IUPAC Name

3-[dimethoxy(methyl)silyl]propane-1-thiol

InChIKey

IKYAJDOSWUATPI-UHFFFAOYSA-N

INCHI

1S/C6H16O2SSi/c1-7-10(3,8-2)6-4-5-9/h9H,4-6H2,1-3H3

Isomeric SMILES

CO[Si](C)(CCCS)OC

WGK Germany

3

Molecular Weight

180.34

Beilstein

2424870

Reaxy-Rn

2424867

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2424867&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Class Organometalloid compounds
      • Subclass Organosilicon compounds

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Class: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkoxysilanes
• Alternative Parents: Silyl ethers Organoheterosilanes Organic metalloid salts Alkylthiols Organooxygen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Alkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Alkylthiol - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organosulfur compound - Organooxygen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as alkoxysilanes. These are organosilicon compounds with the general formula RO[Si](OR')(R'')(R''') (R,R' = organyl; R'',R''' = any atom).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Insoluble in water.
• Sensitivity: air sensitive ；Moisture sensitive
• Refractive Index: 1.45
• Flash Point(°F): 199°F
• Flash Point(°C): 93℃
• Boil Point(°C): 74°C/4mmHg(lit.)
• Molecular Weight: 180.340 g/mol
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 5
• Exact Mass: 180.064 Da
• Monoisotopic Mass: 180.064 Da
• Topological Polar Surface Area: 19.500 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 85.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

Frequently Asked Questions

What is the purity of this product, and how is it determined?

This product is supplied at ≥95% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store in a cool place, desiccated, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 31001-77-1, the molecular formula is C6H16O2SSi, and the molecular weight is 180.34 g/mol. InChIKey IKYAJDOSWUATPI-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.