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Substance Name: Padimate o [USAN:USP]
RN: 21245-02-3
UNII: Z11006CMUZ
InChIKey: WYWZRNAHINYAEF-UHFFFAOYSA-N

Note

  • Active ingredient in sunscreen products.

Molecular Formula

  • C17-H27-N-O2

Molecular Weight

  • 277.4053
 

Classification Codes

  • Cosmetics
  • Dermatologic Agents
  • Protective Agents
  • Radiation-Protective Agents
  • Sunscreening Agents
  • Ultraviolet Screen
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Names and Synonyms

Name of Substance

  • Octyl dimethyl p-aminobenzoate
  • Octyl dimethyl PABA
  • Padimate O
  • Padimate o [USAN:USP]
  • Padimate-O

Synonyms

  • 2-Ethylhexyl p-(dimethylamino)benzoate
  • 2-Ethylhexyl p-dimethylaminobenzoate
  • Arlatone UVB
  • Benzoic acid, 4-(dimethylamino)-, 2-ethylhexyl ester
  • EINECS 244-289-3
  • Escalol 507
  • Eusolex 6007
  • HSDB 7169
  • Padimate O
  • UNII-Z11006CMUZ

Systematic Names

  • 2-Ethylhexyl 4-(dimethylamino)benzoate
  • Benzoic acid, 4-(dimethylamino)-, 2-ethylhexyl ester

Superlist Names

  • 4-(Dimethylamino)benzoic acid, 2-ethylhexyl ester
  • Benzoic acid, p-(dimethylamino)-, 2-ethylhexyl ester

Mixture Names

  • Caraloe Snow & Sun Lip Balm
  • Photoplex
  • PreSun 15
  • PreSun 46
  • Radiacare Lip Balm

Registry Numbers

CAS Registry Number

  • 21245-02-3

FDA UNII

  • Z11006CMUZ

Other Registry Numbers

  • 127361-11-9
  • 676261-74-8

System Generated Number

  • 0021245023

Structure Descriptors

InChI

1S/C17H27NO2/c1-5-7-8-14(6-2)13-20-17(19)15-9-11-16(12-10-15)18(3)4/h9-12,14H,5-8,13H2,1-4H3

InChIKey

WYWZRNAHINYAEF-UHFFFAOYSA-N

Smiles

c1(C(=O)OCC(CCCC)CC)ccc(cc1)N(C)C