08137

2-(6-Methoxynaphthalen-2-yl)acetic acid

pharmaceutical impurity standard

• Synonym(s): Naproxen impurity I, 6-Methoxy-2-naphthaleneacetic acid, 6-Methoxy-2-naphthylacetic acid
• Empirical Formula (Hill Notation): C₁₃H₁₂O₃
• CAS Number: 23981-47-7
• Molecular Weight: 216.23
• EC Number: 245-967-1
• MDL number: MFCD00033105
• UNSPSC Code: 12352106
• PubChem Substance ID: 329748554
• NACRES: NA.24

Properties

• Quality Level: 100
• API family: nabumetone
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• impurities: ≤0.5% water
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-8°C
• InChI: 1S/C13H12O3/c1-16-12-5-4-10-6-9(7-13(14)15)2-3-11(10)8-12/h2-6,8H,7H2,1H3,(H,14,15)
• InChI key: PHJFLPMVEFKEPL-UHFFFAOYSA-N

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H319,H335
• pcodes: P301 + P312 + P330 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable