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Toluene 2,4-diisocyanate

CAS Registry Number®

584-84-9

CAS Name

Toluene 2,4-diisocyanate

Molecular Formula

C9H6N2O2

Molecular Mass

174.16

Cite this Page

Toluene 2,4-diisocyanate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=584-84-9 (retrieved 2024-11-21) (CAS RN: 584-84-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    251 °C @ Press: 760 Torr

  • Melting Point (1)

    19.5-21.5 °C

  • Density (1)

    1.2244 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C9H6N2O2/c1-7-2-3-8(10-5-12)4-9(7)11-6-13/h2-4H,1H3

InChIKey

InChIKey=DVKJHBMWWAPEIU-UHFFFAOYSA-N

SMILES

N(=C=O)C1=CC(N=C=O)=CC=C1C

Canonical SMILES

O=C=NC1=CC=C(C(N=C=O)=C1)C

Other Names for this Substance

  • Benzene, 2,4-diisocyanato-1-methyl-
  • Isocyanic acid, 4-methyl-m-phenylene ester
  • 2,4-Diisocyanato-1-methylbenzene
  • 2,4-Tolylene diisocyanate
  • 2,4-Toluylene diisocyanate

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Deleted or Replaced CAS Registry Numbers

86-91-9, 59539-76-3, 856307-56-7, 1260158-01-7, 1358624-38-0

CAS INSIGHTSTM
Targeted protein degrader structure, illustration