Triisopropylsilanethiol - ≥97% , CAS No.156275-96-6

CAS: 156275-96-6 Cat. No.: T337322 Formula: [(CH₃)₂CH]₃SiSH Molecular Weight: 190.42 EC Number: 683-644-0 PubChem CID: 3435097

GRADE & PURITY ≥97%

Synonyms

SCHEMBL7141 | triisopropyl silanethiol | Silanethiol, 1,1,1-tris(1-methylethyl)- | tri(propan-2-yl)-sulfanylsilane | triisopropylsilane thiol | Triisopropylsilanethiol, 97% | Triisopropylsilanethiol | triisopropyl-silanethiol | Triisopropylsilane-thiol |

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

SCHEMBL7141 | triisopropyl silanethiol | Silanethiol, 1,1,1-tris(1-methylethyl)- | tri(propan-2-yl)-sulfanylsilane | triisopropylsilane thiol | Triisopropylsilanethiol, 97% | Triisopropylsilanethiol | triisopropyl-silanethiol | Triisopropylsilane-thiol |

Specifications & Purity

≥97%

Storage

Room temperature

Shipped In

Normal

Purity

≥97%

Names and Identifiers

Pubchem Sid

504762561

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504762561

Canonical Smiles

CC(C)[Si](C(C)C)(C(C)C)S

IUPAC Name

tri(propan-2-yl)-sulfanylsilane

InChIKey

CPKHFNMJTBLKLK-UHFFFAOYSA-N

INCHI

1S/C9H22SSi/c1-7(2)11(10,8(3)4)9(5)6/h7-10H,1-6H3

Isomeric SMILES

CC(C)[Si](C(C)C)(C(C)C)S

WGK Germany

3

PubChem CID

3435097

UN Number

3334

Packing Group

III

Molecular Weight

190.42

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Class Organometalloid compounds
      • Subclass Organosilicon compounds
        • Level5 Organoheterosilanes
          • Level6 Trialkylheterosilanes

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Class: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Organoheterosilanes
• Direct Parent: Trialkylheterosilanes
• Alternative Parents: Organic metalloid salts Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Trialkylheterosilane - Organic metalloid salt - Hydrocarbon derivative - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as trialkylheterosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one heteroatom.
• 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

• Sensitivity: Moisture sensitive
• Refractive Index: 1.479 (lit.)
• Flash Point(°F): 170.6 °F
• Flash Point(°C): 77 °C
• Boil Point(°C): 70-75 °C/2 mmHg (lit.)
• Melt Point(°C): - 46.18° C (Predicted)
• Molecular Weight: 190.420 g/mol
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 3
• Exact Mass: 190.121 Da
• Monoisotopic Mass: 190.121 Da
• Topological Polar Surface Area: 1.000 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 97.000
• 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?

This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

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 156275-96-6, the molecular formula is [(CH3)2CH]3SiSH, and the molecular weight is 190.42 g/mol. InChIKey CPKHFNMJTBLKLK-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.