terephthalylidene dicamphor sulfonic acid FDA Link

structure given in first source; abreviated as TDSA; FDA approved 2006 as component of Anthelios SX along with avobenzone and octocrylene

Also Known As:

Ecamsule; Mexoryl SX; 3,3'- (1,4- phenylenedimethylidyne)bis(7,7- dimethyl- 2- oxobicyclo(2.2.1)heptane- 1- methanesulfonic acid); ((3Z)- 3- ((4- ((Z)- (7,7- dimethyl- 3- oxo- 4- (sulfomethyl)norbornan- 2- ylidene)methyl)phenyl)methylidene)- 7,7- dimethyl- 2- oxo- norbornan- 1- yl)methanesulfonic acid

Pharmalogical Action Categories:

D013473 - Sunscreening Agents

Organic Chemicals: 140
- Hydrocarbons: 1726
  - Terpenes: 1531
    - Monoterpenes: 539
      - Bicyclic Monoterpenes
        Camphanes
        terephthalylidene dicamphor sulfonic acid: 2
  - Cyclic Hydrocarbons: 96
    - Bridged-Ring Compounds: 1
      - Bridged Bicyclo Compounds
        Norbornanes: 4
        Camphanes
        terephthalylidene dicamphor sulfonic acid: 2
        Bicyclic Monoterpenes
        Camphanes
        terephthalylidene dicamphor sulfonic acid: 2
- Sulfur Compounds: 283
  - Sulfur Acids
    - Sulfonic Acids: 1639
      - terephthalylidene dicamphor sulfonic acid: 2
Polycyclic Compounds: 7
- Bridged-Ring Compounds: 1
  - Bridged Bicyclo Compounds
    - Norbornanes: 4
      - Camphanes
        terephthalylidene dicamphor sulfonic acid: 2
Inorganic Chemicals: 9
- Acids: 54116
  - Noncarboxylic Acids
    - Sulfur Acids
      - Sulfonic Acids: 1639
        terephthalylidene dicamphor sulfonic acid: 2
- Sulfur Compounds: 283
  - Sulfur Acids
    - Sulfonic Acids: 1639
      - terephthalylidene dicamphor sulfonic acid: 2

terephthalylidene dicamphor sulfonic acid Products