(1RS)-1-(6-Methoxynaphthalen-2-yl)ethanol
SIAL/80713 - pharmaceutical impurity standard
Synonym: Naproxen impurity K (PhEur); α-(6-Methoxy-2-naphthyl)ethanol; (±)
CAS Number: 77301-42-9
Empirical Formula (Hill Notation): C13H14O2
Molecular Weight: 202.25
MDL Number: MFCD01632581
Linear Formula: C13H14O2
Product Type: Chemical
| API family | naproxen |
| application(s) | pharmaceutical (small molecule) |
| assay | ≥98.0% (HPLC) |
| format | neat |
| impurities | ≤0.5% water |
| InChI | 1S/C13H14O2/c1-9(14)10-3- |
| InChI key | OUVJWFRUESFCCY-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CC(O)C1=CC2=CC=C(OC)C=C2C |
| storage temp. | 2-8°C |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H302 + H312 + H332 - H413 |
| Precautionary statements | P273 - P280 - P301 + P312 + P330 - P302 + P352 + P312 - P304 + P340 + P312 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98.0% (HPLC) |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116107 |


