Prop-2-yne-1-sulfonyl chloride - ≥95% , CAS No.32623-88-4

CAS: 32623-88-4 Cat. No.: P1009232 Molecular Weight: 138.570 EC Number: 823-266-7

GRADE & PURITY ≥95%

Storage

Room temperature

Specifications

Specifications & Purity

≥95%

Storage

Room temperature

Purity

≥95%

Names and Identifiers

• Canonical Smiles: C#CCS(=O)(=O)Cl
• IUPAC Name: prop-2-yne-1-sulfonyl chloride
• InChIKey: UQIBXRSXIGQTRE-UHFFFAOYSA-N
• INCHI: 1S/C3H3ClO2S/c1-2-3-7(4,5)6/h1H,3H2
• Molecular Weight: 138.570

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organohalogen compounds
    • Class Sulfonyl halides
      • Subclass Sulfonyl chlorides

• Kingdom: Organic compounds
• Superclass: Organohalogen compounds
• Class: Sulfonyl halides
• Subclass: Sulfonyl chlorides
• Intermediate Tree Nodes: Not available
• Direct Parent: Sulfonyl chlorides
• Alternative Parents: Sulfonyls Organosulfonic acids and derivatives Acetylides Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Sulfonyl - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Acetylide - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as sulfonyl chlorides. These are compounds containing a sulfonyl (R-S(=O)2-R') functional group singly bonded to a chlorine 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

• Molecular Weight: 138.570 g/mol
• XLogP3: 0.500
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 137.954 Da
• Monoisotopic Mass: 137.954 Da
• Topological Polar Surface Area: 42.500 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 177.000
• 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