6-Methoxy-2-naphthol
-
6-Methoxy-2-naphthol
structure -
-
CAS No:
5111-66-0
-
Formula:
C11H10O2
-
Chemical Name:
6-Methoxy-2-naphthol
-
Synonyms:
6-METHOXY-2-NAPHTHOL;Naproxen EP IMpurity H;6-METHOXY-NAPHTHALEN-2-OL;2-HYDROXY-6-METHOXYNAPHTHALENE;6-Methoxy-2-naphthol >=97.0% (HPLC)
- Categories:
-
CAS No:
6-Methoxy-2-naphthol Basic Attributes
174.199
174.068085
DL375UDR3E
149908
DTXSID70199117
2909500000
Safety Information
NONH for all modes of transport
3
R36/37/38
S26-S36
Xi:Irritant;
P261-P305 + P351 + P338
H315-H319-H335
|Warning|H315 (97.44%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
6-Methoxy-2-naphthol Use and Manufacturing
General procedure: To a flame-dried 25 mL round bottom flask was charged Activated Mg (7.5 mmol, 1.5 eq.) and 5 mL anhydrous THF. To this suspension was added 2 drops of 1, 2-dibromoethane. After 5 min, a solution of Aryl bromide (5 mmol, 1.0 eq.) in 5 mL anhydrous THF was slowly added to the suspension of Mg at room temperature. The reaction was mildly exothermic. The Grignard reagent was titrated and 1 mmol of this reagent was added to a flame-dried reaction vial. The solution was diluted with 3 mL anhydrous THF and after cooling to 0° C. in an ice bath, a solution of oxaziridine (1.5 mmol, 1.5 eq.) in 1 mL anhydrous THF was added. The ice bath was removed and the reaction was allowed to reach room temperature. After time t, the reaction was quenched with saturated aqueous NHThe B22 - 1 (1 g, 4.22 mmol) is dissolved in dioxane (5 ml) in, adding three (dibenzylidene acetone) two palladium (97 mg, 0 . 17 mmol) and 2 tert-butyl phosphine 2 ', 4', 6' - three isopropyl biphenyl (72 mg, 0 . 17 mmol), then adding dissolved in 5 ml water with potassium hydroxide (709 mg, 12 . 66 mmol), heating to 100 °C reaction 1.5 hours. After cooling to room temperature by adding 2 N HCl (20 ml), stirring 1 hour after concentrating under reduced pressure, methylene chloride (30 ml * 3) extraction, the combined organic phase, dried with anhydrous sodium sulfate, concentrated under reduced pressure to get the yellow solid (435 mg, 59percent).
Computed Properties
Molecular Weight:174.20
XLogP3:3.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:174.068079557
Monoisotopic Mass:174.068079557
Topological Polar Surface Area:29.5
Heavy Atom Count:13
Complexity:170
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Learn More Other Chemicals
-
6-METHOXY-2-NAPHTHOL
511-66-0
-
CODEINE PHOSPHATE
41444-62-6
-
2,5-Dimethylbenzaldehyde
5779-94-2
-
trans-4′-Propyl[1,1′-bicyclohexyl]-4-one Formula
82832-73-3
-
(trans,trans)-4′-Propyl[1,1′-bicyclohexyl]-4-carboxylic acid Formula
65355-32-0
-
1,3-Bis(2-hydroxyethyl)adamantane Formula
80121-65-9
-
4-hydroxy-6-oxabicyclo[3.2.1]octan-7-one Structure
88255-83-8
-
Phenyl 1,4-dihydroxy-2-naphthalenecarboxylate Structure
54978-55-1
-
What is 1-Ethylcyclopentanol
1462-96-0
-
What is 4-Propylphenylboronic acid
134150-01-9