Butylparaben

CAS Registry Number®

94-26-8

CAS Name

Butylparaben

Molecular Formula

C11H14O3

Molecular Mass

194.23

Cite this Page

Butylparaben.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=94-26-8 (retrieved 2025-07-01) (CAS RN: 94-26-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    309 °C

  • Melting Point (2)

    68-69 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H14O3/c1-2-3-8-14-11(13)9-4-6-10(12)7-5-9/h4-7,12H,2-3,8H2,1H3

InChIKey

InChIKey=QFOHBWFCKVYLES-UHFFFAOYSA-N

SMILES

C(OCCCC)(=O)C1=CC=C(O)C=C1

Canonical SMILES

O=C(OCCCC)C1=CC=C(O)C=C1

Other Names for this Substance

  • Benzoic acid, 4-hydroxy-, butyl ester
  • Benzoic acid, p-hydroxy-, butyl ester
  • Aseptoform Butyl
  • Butoben
  • Butyl chemosept

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Deleted or Replaced CAS Registry Numbers

8068-49-3, 1350551-41-5

CAS INSIGHTSTM
Purple and red filaments produced by electrostatic discharge inside a plasma ball.