Guaifenesin

CAS Registry Number®

93-14-1
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CAS Name

Guaifenesin

Molecular Formula

C10H14O4

Molecular Mass

198.22

Cite this Page

Guaifenesin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=93-14-1 (retrieved 2024-04-20) (CAS RN: 93-14-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    215 °C @ Press: 19 Torr

  • Melting Point (1)

    78.5-79 °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/C10H14O4/c1-13-9-4-2-3-5-10(9)14-7-8(12)6-11/h2-5,8,11-12H,6-7H2,1H3

InChIKey

InChIKey=HSRJKNPTNIJEKV-UHFFFAOYSA-N

SMILES

O(CC(CO)O)C1=C(OC)C=CC=C1

Canonical SMILES

OCC(O)COC=1C=CC=CC1OC

Other Names for this Substance

  • 1,2-Propanediol, 3-(2-methoxyphenoxy)-
  • 1,2-Propanediol, 3-(o-methoxyphenoxy)-
  • 3-(2-Methoxyphenoxy)-1,2-propanediol
  • SL 90
  • Aeronesin

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Deleted or Replaced CAS Registry Numbers

128707-44-8, 1336-67-0, 12041-73-5

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