METHYL 3-HYDROXY-2-NAPHTHOATE

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
F: 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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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:

METHYL 3-HYDROXY-2-NAPHTHOATE PHENYL 3-HYDROXY-2-NAPHTHOATE METHYL 2-HYDROXY-1-NAPHTHOATE,METHYL 2-HYDROXY-1-NAPHTHOATE 1,4-dihydroxy-2naphthoic acid methyl ester METHYL 2-NAPHTHOATE 2-Naphthoic acid METHYL 3-METHOXY-2-NAPHTHOATE (R)-(+)-DIMETHYL-2 2'-DIHYDROXY-1 1'-BI& Ethyl-1,3-dihydroxy-2-naphtoate METHYL 1-HYDROXY-2-NAPHTHOATE,METHYL 1-HYDROXY-2-NAPHTHOATE METHYL 4,7-DIBROMO-3-METHOXY-2-NAPHTHOATE 1-AMINO-2-HYDROXY-NAPHTALENE-3-CARBOXYLIC ACID METHYL ESTER METHYL 7-HYDROXY-2-NAPHTHOATE,METHYL 7-HYDROXY-2-NAPHTHOATE Methyl 6-Hydroxy-1-Naphthoate,Methyl 6-Hydroxy-1-Naphthoate METHYL 6-HYDROXY-2-NAPHTHOATE,METHYL 6-HYDROXY-2-NAPHTHOATE METHYL 5-HYDROXY-1-NAPHTHOATE,METHYL 5-HYDROXY-1-NAPHTHOATE Methyl 2-hydroxy-3-naphthoate ETHYL 3-HYDROXY-2-NAPHTHOATE

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