3,7-Dihydroxy-2-naphthoic acid
- CAS NO.：83511-07-3
- Empirical Formula: C11H8O4
- Molecular Weight: 204.18
- MDL number: MFCD00010253
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:37
What is 3,7-Dihydroxy-2-naphthoic acid?
The Uses of 3,7-Dihydroxy-2-naphthoic acid
3,7-Dihydroxy-2-naphthoic acid was used in the synthesis of 3-hydroxy-7-methoxy-2-naphthoic acid.
General Description
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.
Properties of 3,7-Dihydroxy-2-naphthoic acid
| Melting point: | 265 °C±10 °C (dec.) (lit.) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| color | Light yellow to Brown |
| BRN | 3288005 |
| CAS DataBase Reference | 83511-07-3(CAS DataBase Reference) |
Safety information for 3,7-Dihydroxy-2-naphthoic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 3,7-Dihydroxy-2-naphthoic acid
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