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Home > Encyclopedia > P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER

P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER

P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER structure

P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER 

structure
  • CAS No:

    53487-52-8

  • Formula:

    C11H12O3S

  • Chemical Name:

    P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER

  • Synonyms:

    Toluenesulfonicacidbutynylester;2-(p-Tosyloxy)-3-butyne;p-Toluenesulfonic acid 1-methyl-2-propynyl ester;p-Toluenesulfonic acid 1-methylpropargyl ester;p-Toluenesulfonic acid 3-butyne-2-yl ester;But-3-yn-2-yl 4-methylbenzene-1-sulfonate;1-Butyn-3-yl p-Toluenesulfonate;P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER

  • Categories:

    Chemical Reagents  >  Organic Reagents

P-TOLUENESULFONIC ACID 1-BUTYN-3-YL ESTER Basic Attributes

224.28

224.050720

2905290000

Characteristics

51.75000

2.03

1.2±0.1 g/cm3

52°C

351.1±17.0 °C at 760 mmHg

166.2±20.9 °C

1.533

Safety Information

23-24/25

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, P501

H302

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P312, P322, P330, P363, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Computed Properties

Molecular Weight:224.28
XLogP3:2.1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:224.05071541
Monoisotopic Mass:224.05071541
Topological Polar Surface Area:51.8
Heavy Atom Count:15
Complexity:336
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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