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Details

Stereochemistry RACEMIC
Molecular Formula C15H22O3
Molecular Weight 250.3334
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of OCTISALATE

SMILES

CCCCC(CC)COC(=O)C1=C(O)C=CC=C1

InChI

InChIKey=FMRHJJZUHUTGKE-UHFFFAOYSA-N
InChI=1S/C15H22O3/c1-3-5-8-12(4-2)11-18-15(17)13-9-6-7-10-14(13)16/h6-7,9-10,12,16H,3-5,8,11H2,1-2H3

HIDE SMILES / InChI

Molecular Formula C15H22O3
Molecular Weight 250.3334
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Description

Octisalate used as an ingredient in sunscreens and cosmetics. Maximum FDA-approved concentration - 5%. Range of protection - UVB. Might develop contact allergic dermatitis

Originator

Approval Year

Conditions

ConditionModalityTargetsHighest PhaseProduct
Preventing
Unknown

Cmax

ValueDoseCo-administeredAnalytePopulation
1.3 ng/mL
2 mg/cm² single, transdermal
OCTISALATE plasma
Homo sapiens
5.1 ng/mL
2 mg/cm² 4 times / day multiple, transdermal
OCTISALATE plasma
Homo sapiens
1.4 ng/mL
2 mg/cm² single, transdermal
OCTISALATE plasma
Homo sapiens
5.8 ng/mL
2 mg/cm² 4 times / day multiple, transdermal
OCTISALATE plasma
Homo sapiens
0.7 ng/mL
2 mg/cm² single, transdermal
OCTISALATE plasma
Homo sapiens
4.6 ng/mL
2 mg/cm² 4 times / day multiple, transdermal
OCTISALATE plasma
Homo sapiens

AUC

ValueDoseCo-administeredAnalytePopulation
12 ng × h/mL
2 mg/cm² single, transdermal
OCTISALATE plasma
Homo sapiens
67.9 ng × h/mL
2 mg/cm² 4 times / day multiple, transdermal
OCTISALATE plasma
Homo sapiens
14.7 ng × h/mL
2 mg/cm² single, transdermal
OCTISALATE plasma
Homo sapiens
76.9 ng × h/mL
2 mg/cm² 4 times / day multiple, transdermal
OCTISALATE plasma
Homo sapiens
4.5 ng × h/mL
2 mg/cm² single, transdermal
OCTISALATE plasma
Homo sapiens
54 ng × h/mL
2 mg/cm² 4 times / day multiple, transdermal
OCTISALATE plasma
Homo sapiens

T1/2

ValueDoseCo-administeredAnalytePopulation
37.4 h
2 mg/cm² single, transdermal
OCTISALATE plasma
Homo sapiens
37.4 h
2 mg/cm² 4 times / day multiple, transdermal
OCTISALATE plasma
Homo sapiens
27.3 h
2 mg/cm² single, transdermal
OCTISALATE plasma
Homo sapiens
27.3 h
2 mg/cm² 4 times / day multiple, transdermal
OCTISALATE plasma
Homo sapiens
77.1 h
2 mg/cm² single, transdermal
OCTISALATE plasma
Homo sapiens
77.1 h
2 mg/cm² 4 times / day multiple, transdermal
OCTISALATE plasma
Homo sapiens

PubMed

Sample Use Guides

In Vivo Use Guide
Apply liberally 15 minutes before sun exposure. Reapply at least every 2 hours
Route of Administration: Topical
In Vitro Use Guide
When applied as a finite dose in an oil-in-water emulsion vehicle containing 5% (w/w) octyl salicylate, the average total absorption of 14C over 48 hr was 0.65+/-0.16% of the applied dose.
Substance Class Chemical
Record UNII
4X49Y0596W
Record Status Validated (UNII)
Record Version