naproxen
(+)-6-methoxy-alpha-methyl-2-naphthalene acetic acid
Identification
| Name | naproxen |
| IUPAC | (2S)-2-(6-methoxynaphthalen-2-yl)propanoic acid |
| CAS Number | 22204-53-1 |
| EINECS | 244-838-7 |
| FDA UNII | 57Y76R9ATQ |
| Molecular Formula | C14 H14 O3 |
| Molecular Weight | 230.26318000 |
Regulatory
Physical Properties
| Food Chemicals Codex Listed | No |
| Soluble in | water, 15.9 mg/L @ 25 °C (exp) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | skin conditioning |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | oral-child TDLo 2250 mg/kg/26W |
| Dermal Toxicity | subcutaneous-mouse LD50 475 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements', 'VASCULAR: BP ELEVATION NOT CHARACTERIZED IN AUTONOMIC SECTION\nLUNGS, THORAX, OR RESPIRATION: CYANOSIS']
Safety in Use
| Category | cosmetic agents |
| Recommendation for naproxen usage levels up to | not for fragrance use. |
| Recommendation for naproxen flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
acusprain
anexopen
clinosyn
danaprox
flexipen
genoxen
laraflex
(+)-(S)-6-
methoxy-a-methyl-2-naphthaleneacetic acid
(+)-6-
methoxy-alpha-methyl-2-naphthalene acetic acid
(2S)-2-(6-
methoxynaphthalen-2-yl)propanoic acid
nalyxan
pronaxen
rheumaflex
soproxen
traumox
veradol
xenar
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