189162

2-Methoxy-1,4-naphthoquinone

98%

• Empirical Formula (Hill Notation): C₁₁H₈O₃
• CAS Number: 2348-82-5
• Molecular Weight: 188.18
• NACRES: NA.22
• PubChem Substance ID: 24851367
• UNSPSC Code: 12352100
• MDL number: MFCD00019539
• Assay: 98%

Properties

• Quality Segment: 100
• assay: 98%
• mp: 184-187 °C (lit.)
• functional group: ether, ketone
• SMILES string: COC1=CC(=O)c2ccccc2C1=O
• InChI: 1S/C11H8O3/c1-14-10-6-9(12)7-4-2-3-5-8(7)11(10)13/h2-6H,1H3
• InChI key: OBGBGHKYJAOXRR-UHFFFAOYSA-N

Description

General description

2-Methoxy-1,4-naphthoquinone is a potential candidate for Helicobacter pylori infection related disease therapy. It is isolated from the leaves of Impatiens glandulifera.

Application

2-Methoxy-1,4-naphthoquinone was used in the preparation of 2-(4-X-phenylene)amine-1,4-naphthoquinones (X= ferrocenyl, OMe, Me, I, Cl and NO₂).

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves