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

CAS: 156275-96-6 Cat. No.: T337322 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

References

1. Zhiyong Wu, Xinhao Wang, Lin Wang, Na Sun, Zihui Yang, Jianguo Zeng.  (2025)  Research on the metabolites and key metabolic enzymes of allocryptopine in chicken liver microsomes via stable isotope tracing technology.  JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,      [PMID:39805195] [10.1016/j.jpba.2025.116667]