ChemicalBook > CAS DataBase List > METHYL 3-HYDROXY-2-NAPHTHOATE

METHYL 3-HYDROXY-2-NAPHTHOATE

Product Name
METHYL 3-HYDROXY-2-NAPHTHOATE
CAS No.
883-99-8
Chemical Name
METHYL 3-HYDROXY-2-NAPHTHOATE
Synonyms
METHYL B-HYDROXYNAPHTHOATE;Methyl-3-hydroxy-2-naphthoat;METHYL 3-HYDROXY-2-NAPHTHOATE;METHYL 2-HYDROXY-3-NAPHTHOATE;METHYL BETA-HYDROXYNAPHTHOATE;3-(Methoxycarbonyl)-2-naphthol;Methyl3-Hydroxy-2-naphthoate>Methyl 3-hydroxy-2-naphthoate, 98+%;beta-Hydroxynaphthoic acid methyl ester;3-HYDROXY-2-NAPHTHOIC ACID METHYL ESTER
CBNumber
CB8354389
Molecular Formula
C12H10O3
Formula Weight
202.21
MOL File
883-99-8.mol
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METHYL 3-HYDROXY-2-NAPHTHOATE Property

Melting point:
73-75 °C (lit.)
Boiling point:
205-207 °C (lit.)
Density 
1.1868 (rough estimate)
refractive index 
1.5440 (estimate)
Flash point:
205-207°C/160mm
storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
pka
9.36±0.40(Predicted)
color 
Light yellow to Yellow to Orange
BRN 
1074526
CAS DataBase Reference
883-99-8(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenecarboxylic acid, 3-hydroxy-, methyl ester (883-99-8)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
2
9-23
TSCA 
Yes
HS Code 
2918.29.7500
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
167045
Product name
Methyl 3-hydroxy-2-naphthoate
Purity
97%
Packaging
5g
Price
$78
Updated
2024/03/01
TCI Chemical
Product number
H0283
Product name
Methyl 3-Hydroxy-2-naphthoate
Purity
>99.0%(GC)
Packaging
25g
Price
$73
Updated
2024/03/01
Alfa Aesar
Product number
L14533
Product name
Methyl 3-hydroxy-2-naphthoate, 98+%
Packaging
5g
Price
$46.65
Updated
2024/03/01
Alfa Aesar
Product number
L14533
Product name
Methyl 3-hydroxy-2-naphthoate, 98+%
Packaging
25g
Price
$158.65
Updated
2024/03/01
TRC
Product number
M327133
Product name
Methyl 3-Hydroxy-2-naphthoate
Packaging
500mg
Price
$60
Updated
2021/12/16
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METHYL 3-HYDROXY-2-NAPHTHOATE Chemical Properties,Usage,Production

General Description

Methyl 3-hydroxy-2-naphthoate undergoes asymmetric oxidative coupling using mono-N-alkylated octahydrobinaphthyl-2,2′-diamine chiral ligands.

Synthesis

Methyl 3-hydroxy-2-naphthoate is obtained by reacting 3-hydroxy-2-naphthoic acid with methanol in sulphuric acid.3-hydroxy-2-naphthoic acid (1.00 g, 5.31 mmol) was dissolved in methanol (20 ml) and concentrated sulphuric acid (1 ml) and left to reflux overnight with stirring. The reaction mixture was washed with brine (2×10 ml) and extracted with ethyl acetate (3 × 10 ml) upon cooling. The organic extracts were collected, dried with magnesium sulphate and concentrated in vacuo to give the title compound as a yellow powder (976 mg, 91%): mp: 81℃(Lit.: 75 – 76℃);
vmax/cm-1 3178 br. m (O-H), 2952 w (aro. C-H), 1515 m (aro. C=C); δH (300 MHz; CDCl3) 10.47 (1H, s, OH), 8.47 (1H, s, C(1)H), 7.79 (1H, d, J 8.3, C(5)H or C(8)H), 7.68 (1H, d, J 8.3, C(5)H or C(8)H), 7.50 (1H, td, J 7.5, 1.1, C(6)H or C(7)H), 7.36-7.29 (2H, m, C(4)H and C(6)H or C(7)H), 4.02 (3H, s, OCH3); δC (75 MHz; CDCl3) 170.3 (Ar- C), 156.3 (Ar-C), 137.9 (Ar-C), 132.5 (Ar-CH), 129.2 (Ar-CH), 129.1 (Ar-CH), 127.1 (Ar-C), 126.3 (Ar-CH), 124.0 (Ar-CH), 114.2 (Ar-C), 111.7 (Ar-CH), 52.6 (OCH3); m/z (-ES) 201 (100%, [M-H]-), 202 (14%, [M]-).

Purification Methods

Crystallise the ester from MeOH (charcoal) containing a little water. [Beilstein 10 IV 1186.]

METHYL 3-HYDROXY-2-NAPHTHOATE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL 3-HYDROXY-2-NAPHTHOATE Suppliers

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View Lastest Price from METHYL 3-HYDROXY-2-NAPHTHOATE manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
METHYL 3-HYDROXY-2-NAPHTHOATE 883-99-8
Price
US $0.00/kg
Min. Order
1kg
Purity
98.50%
Supply Ability
20tons
Release date
2023-09-19
Career Henan Chemical Co
Product
METHYL 3-HYDROXY-2-NAPHTHOATE 883-99-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2019-07-03

883-99-8, METHYL 3-HYDROXY-2-NAPHTHOATERelated Search:


  • 3-Hydroxynaphthalene-2-carboxylic acid methyl ester (BON Me)
  • Methyl-3-hydroxy-2-naphthoat
  • Methyl 3-hydroxy-2-naphthoate, 98+%
  • 2-Naphthalenecarboxylic acid, 3-hydroxy-, methyl ester
  • 3-hydroxy-2-naphthalenecarboxylicacimethylester
  • beta-Hydroxynaphthoic acid methyl ester
  • Methyl 3-hydroxy-2-naphthalenecarboxylate
  • 2-HYDROXY-3-NAPHTHOIC ACID METHYL ESTER
  • 3-HYDROXY-2-NAPHTHOIC ACID METHYL ESTER
  • METHYL 2-HYDROXY-3-NAPHTHOATE
  • METHYL 3-HYDROXY-2-NAPHTHOATE
  • METHYL BETA-HYDROXYNAPHTHOATE
  • METHYL B-HYDROXYNAPHTHOATE
  • 3-(Methoxycarbonyl)-2-naphthol
  • 3-Hydroxy-2-naphthalenecarboxylic acid methyl ester
  • 2-Naphthoic acid, 3-hydroxy-, methyl ester
  • 2-Naphthoic acid, 3-hydroxy-, methyl ester (8CI)
  • 3-hydroxynaphthalene-2-carboxylic acid methyl ester
  • Methyl3-Hydroxy-2-naphthoate&gt
  • 883-99-8
  • HOC10H6CO2CH3
  • Carbonyl Compounds
  • C12 to C63
  • Building Blocks
  • Color Former & Related Compounds
  • Esters
  • Organic Building Blocks
  • Sensitizer
  • C12 to C63
  • Carbonyl Compounds
  • Esters
  • alcohol|carboxylic ester
  • Color Former & Related Compounds
  • Functional Materials