Disperse Red 13

CAS Registry Number®

3180-81-2

CAS Name

Disperse Red 13

Molecular Formula

C16H17ClN4O3

Molecular Mass

348.78

Cite this Page

Disperse Red 13.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3180-81-2 (retrieved 2024-11-25) (CAS RN: 3180-81-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    133 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C16H17ClN4O3/c1-2-20(9-10-22)13-5-3-12(4-6-13)18-19-16-8-7-14(21(23)24)11-15(16)17/h3-8,11,22H,2,9-10H2,1H3

InChIKey

InChIKey=FEJPWLNPOFOBSP-UHFFFAOYSA-N

SMILES

N(CCO)(CC)C1=CC=C(N=NC2=C(Cl)C=C(N(=O)=O)C=C2)C=C1

Canonical SMILES

O=N(=O)C1=CC=C(N=NC2=CC=C(C=C2)N(CC)CCO)C(Cl)=C1

Other Names for this Substance

  • Ethanol, 2-[[4-[2-(2-chloro-4-nitrophenyl)diazenyl]phenyl]ethylamino]-
  • Dispersol Fast Crimson B
  • C.I. Disperse Red 13
  • Ethanol, 2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]-
  • 2-[[4-[2-(2-Chloro-4-nitrophenyl)diazenyl]phenyl]ethylamino]ethanol

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