275271

3,7-Dihydroxy-2-naphthoesäure

95%

• Lineare Formel: (HO)₂C₁₀H₅CO₂H
• CAS-Nummer: 83511-07-3
• Molekulargewicht: 204.18
• Beilstein: 3288005
• MDL-Nummer: MFCD00010253
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24856639
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 95%
• Form: powder
• mp (Schmelzpunkt): 265 °C±10 °C (dec.) (lit.)
• SMILES String: OC(=O)c1cc2cc(O)ccc2cc1O
• InChI: 1S/C11H8O4/c12-8-2-1-6-5-10(13)9(11(14)15)4-7(6)3-8/h1-5,12-13H,(H,14,15)
• InChIKey: QMWOUSYSNFCKAZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

3,7-Dihydroxy-2-naphthoic acid served as a substrate for the enzyme NcsB₁ (an O-methyltransferase involved in the biosynthesis of the enediyne antitumor antibiotic neocarzinostatin) in the NcsB₁-catalyzed O-methylation of 2,7-dihydroxy-5-methyl-1-naphthoic acid.

Anwendung

3,7-Dihydroxy-2-naphthoic acid was used in the synthesis of 3-hydroxy-7-methoxy-2-naphthoic acid.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H319
• P-Sätze: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves