77301-42-9

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77301-42-9 Structure

Identification	Back Directory
[Name] DL-6-METHOXY-ALPHA-METHYL-2-NAPHTHALENEMETHANOL
[CAS] 77301-42-9
[Synonyms] AURORA KA-6986 6-Methoxy-α-Methyl- Naproxen EP IMpurity K 1-(6-Methoxynaphthalen-2-yl)ethanol 2-(1-Hydroxyethyl)-6-methoxynaphthalene 6-Methoxy-alpha-methyl-2-naphthalenemethanol DL-6-Methoxy-alpha-methyl-2-napthalenemethanol DL-6-METHOXY-ALPHA-METHYL-2-NAPHTHALENEMETHANOL DL-6-METHOXY-ALPHA-METHYL-1-NAPHTHALENEMETHANOL DL-6-Methoxy-α-methyl-2-naphthalenemethanol, 98% DL-6-Methoxy-alpha-methyl-2-naphthalenemethanol,98% (1RS)-1-(6-Methoxy-2-naphthyl)ethanol (Naproxen Impurity K) 6-Methoxy-alpha-methyl-2-naphthalenemethanol 1-(6-Methoxy-2-naphthyl)ethanol
[Molecular Formula] C13H14O2
[MDL Number] MFCD01632581
[MOL File] 77301-42-9.mol
[Molecular Weight] 202.25

Chemical Properties	Back Directory
[Appearance] WHITE TO YELLOW-BEIGE CRYSTALLINE POWDER
[Melting point ] 111-114 °C
[Boiling point ] 280.37°C (rough estimate)
[density ] 1.0815 (rough estimate)
[refractive index ] 1.5500 (estimate)
[storage temp. ] Refrigerator
[solubility ] Dichloromethane (Slightly), DMSO (Slightly, Heated), Methanol (Slightly)
[form ] Crystalline Powder
[pka] 14.29±0.20(Predicted)
[color ] White to yellow-beige
[Optical Rotation] Consistent with structure
[Water Solubility ] Soluble in DMSO, acetone, dichloromethane, ethylacetate. Insoluble in water.
[Major Application] pharmaceutical small molecule
[InChI] 1S/C13H14O2/c1-9(14)10-3-4-12-8-13(15-2)6-5-11(12)7-10/h3-9,14H,1-2H3
[InChIKey] OUVJWFRUESFCCY-UHFFFAOYSA-N
[SMILES] CC(O)C1=CC2=CC=C(OC)C=C2C=C1

Hazard Information	Back Directory
[Chemical Properties] WHITE TO YELLOW-BEIGE CRYSTALLINE POWDER
[Uses] Naproxen impurity K.

Safety Data	Back Directory
[Safety Statements ] 24/25
[WGK Germany ] WGK 3
[HS Code ] 29094980
[Storage Class] 13 - Non Combustible Solids
[Hazard Classifications] Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Aquatic Chronic 4

Raw materials And Preparation Products	Back Directory
[Raw materials] Ethanol-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Hexane-->Aluminum chloride-->Sodium borohydride-->Acetyl chloride-->2-Methoxynaphthalene

Spectrum Detail	Back Directory
[Spectrum Detail] DL-6-METHOXY-ALPHA-METHYL-2-NAPHTHALENEMETHANOL(77301-42-9)¹HNMR

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