2-Naphthyl Benzoate supplier

Name
2-Naphthyl benzoate
EINECS 202-247-1
CAS No. 93-44-7
Article Data86
CAS DataBase
Density 1.199 g/cm³
Solubility insoluble in water
Melting Point 105-109 °C
Formula C₁₇H₁₂O₂
Boiling Point 413.5 °C at 760 mmHg
Molecular Weight 248.281
Flash Point 174.6 °C
Transport Information
Appearance light brown crystalline powder
Safety 24/25
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 2-Naphthalenol,benzoate (9CI);2-Naphthol, benzoate (6CI,7CI,8CI);2-Benzoyloxynaphthalene;Benzonaphthol;Betabenzon;NSC 5537;Naphthalen-2-ylbenzoate;b-Naphthyl benzoate;2-Naphthalenol,2-benzoate;
PSA 26.30000
LogP 4.05900

Synthetic route

: 65-85-0
benzoic acid

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With TiO(acac)2 In xylene for 36h; Heating;	100%
Stage #1: benzoic acid With trifluoroacetic anhydride; indium(III) chloride at 20℃; Stage #2: β-naphthol at 20℃; for 0.166667h;	98%
With N,N-bis[2-oxo-3-oxazolidinyl]phosphorodiamidic chloride; triethylamine In dichloromethane for 1h; Ambient temperature;	91%

: 98-88-4
benzoyl chloride

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
zirconium(IV) oxychloride In dichloromethane at 20℃; for 21h;	98%
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 4h; Inert atmosphere; Schlenk technique;	98%
at 60℃; for 2h;	97%

: 93-97-0
benzoic acid anhydride

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
Stage #1: benzoic acid anhydride With molybdenium(VI) dioxodichloride In dichloromethane at 20℃; for 0.5h; Stage #2: β-naphthol In dichloromethane at 20℃; for 70h;	98%
With bismuth(lll) trifluoromethanesulfonate In acetonitrile for 0.75h; Heating;	95%
With bismuth oxide perchlorate In dichloromethane at 20℃; for 1h;	92%

: 769-78-8
vinyl benzoate

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With 1,4-diaza-bicyclo[2.2.2]octane In neat (no solvent) at 70 - 140℃; for 0.183333h; Microwave irradiation;	98%

: 613-90-1
benzoyl cyanide

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With dmap; 1-ethylene glycol monomethyl ether-3-methylimidazolium methanesulfonate at 25 - 35℃;	97%

: 18081-08-8
2-naphthyl trimethylsilyl ether

: 93-97-0
benzoic acid anhydride

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
bismuth(lll) trifluoromethanesulfonate In acetonitrile for 1.5h; Heating;	95%

: 2797-52-6
mono-O-benzoyl maleic hydrazide

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With triethylamine In N,N-dimethyl-formamide at 70 - 80℃; for 5h;	95%

: 100-52-7
benzaldehyde

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With bis(2,6-diisopropylphenyl)-3,4,5,6-tetrahydropyrimidin-1-ium chloride; palladium diacetate; sodium carbonate In 5,5-dimethyl-1,3-cyclohexadiene at 100℃; for 24h; Sealed tube;	94%
With sodium cyanide; copper(l) iodide; sodium hydroxide In neat (no solvent) at 120℃; for 23h;	89%
With iron(II) triflate; potassium tert-butylate; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride In 1,4-dioxane at 90℃; for 24h;	83%

: 32316-92-0
naphthalene-2-boronic acid

: 100-52-7
benzaldehyde

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With iron(II) triflate; potassium tert-butylate; oxygen; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride In 1,4-dioxane at 90℃; for 6h;	92%

: 32316-92-0
naphthalene-2-boronic acid

: 98-88-4
benzoyl chloride

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With oxygen; cesium fluoride; bis[2-(diphenylphosphino)phenyl] ether; bis(dibenzylideneacetone)-palladium(0) In 5,5-dimethyl-1,3-cyclohexadiene at 60℃; under 760.051 Torr; for 12h;	92%

: 32316-92-0
naphthalene-2-boronic acid

: 93-97-0
benzoic acid anhydride

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With potassium fluoride; oxygen; palladium dichloride In acetonitrile at 60℃; for 5h;	92%

: 135-19-3
β-naphthol

: 100-51-6
benzyl alcohol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With [RhCl2(p-cymene)]2; oxygen; caesium carbonate; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride In 5,5-dimethyl-1,3-cyclohexadiene at 130℃; for 24h;	90%
With oxygen; palladium diacetate; sodium carbonate; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride In 5,5-dimethyl-1,3-cyclohexadiene at 130℃; for 36h;	88%

: 135-19-3
β-naphthol

: 848417-68-5
3,6-dibenzoyloxy-1,2-pyridazine

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With triethylamine In N,N-dimethyl-formamide at 75 - 80℃; for 6h;	89%

: 30784-04-4
2-naphthyl tetrahydro-2H-pyran-2-yl ether

: 93-97-0
benzoic acid anhydride

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
bismuth(lll) trifluoromethanesulfonate In acetonitrile for 2h; Heating;	85%

: 591-50-4
iodobenzene

: 67-66-3
chloroform

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With palladium diacetate; triphenylphosphine; potassium hydroxide In water at 80℃; for 12h; Suzuki Coupling; Inert atmosphere;	84%

...Expand

: 591-50-4
iodobenzene

: 199620-14-9, 13007-92-6
chromium(0) hexacarbonyl

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With triethylamine; nickel dichloride In N,N-dimethyl-formamide at 100℃; for 3.7h;	83%

...Expand

: 201230-82-2
carbon monoxide

: 59-88-1
phenylhydrazine hydrochloride

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With bis(diphenylphosphino)propanepalladium(II) dichloride; oxygen; sodium hydroxide at 100℃; under 760.051 Torr; for 12h; Schlenk technique; Molecular sieve; Green chemistry;	82%

...Expand

: 1503-86-2
2-naphthyl pivalate

: 55-21-0
benzamide

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With potassium carbonate In toluene at 120℃; for 12h; Sealed tube;	81%

: 959-22-8
p-nitrophenylbenzoate

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With potassium carbonate In 1,4-dioxane at 120℃; for 48h; Green chemistry;	79%

: 32316-92-0
naphthalene-2-boronic acid

: 74542-54-4
N,N-phenyl-p-toluenesulfonylbenzamide

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With allylchloro[1,3-bis(2,6-di-isopropylphenyl)imidazol-2-ylidine]palladium(II); oxygen; cesium fluoride In 5,5-dimethyl-1,3-cyclohexadiene at 65℃; for 15h;	77%
With dmap; potassium phosphate In 1,2-dimethoxyethane at 40℃; for 24h; Schlenk technique; Irradiation;	75%

: 85909-02-0
N-benzyl-N-(tert-butoxycarbonyl)-benzamide

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With sodium t-butanolate In toluene at 150℃; for 24h; Sealed tube;	77%

: 15226-74-1, 61091-28-9, 61117-58-6
dicobalt octacarbonyl

: 591-50-4
iodobenzene

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With triethylamine In toluene at 100℃; for 15h; Catalytic behavior;	73%

...Expand

: 3574-36-5
5,6,7,8-tetrahydronaphthalen-2-yl benzoate

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With Ni(NTf2)2·xH2O; 4-mercapto-4-oxide-dinaphtho<2,1-d:1',2'-f><1,3,2>dioxaphosphepin; 9-(2-mesityl)-10-methylacridinium perchlorate In dichloromethane at 20℃; for 48h; Inert atmosphere; Irradiation;	65%

: 500312-07-2
O-(2-naphthyl) O-phenyl thiocarbonate

A: 93-44-7
2-naphthyl benzoate

B: 82408-29-5
phenyl naphthalene-2-carboxylate

Conditions

Conditions	Yield
With triethylsilane; di-tert-butyl peroxide In benzene at 135℃; for 5h; Inert atmosphere; Sealed tube; regioselective reaction;	A 15% B 61%

: 140-29-4
phenylacetonitrile

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With oxygen; copper diacetate In acetonitrile at 20 - 120℃; for 24h; Schlenk technique; Sealed tube;	60%

: 111730-61-1
1-benzoyloxy-5-chloro-3,6-diethyl-1,2-dihydro-2-oxopyrazine

: 108-93-0
cyclohexanol

A: 93-44-7
2-naphthyl benzoate

B: 72876-06-3
5-chloro-3,6-diethyl-2-hydroxypyrazine-1-oxide

Conditions

Conditions	Yield
With triethylamine In benzene for 3h; Heating;	A 38% B n/a

...Expand

: 93-58-3
benzoic acid methyl ester

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With iron(III)-acetylacetonate In n-heptane at 105℃; for 24h; Inert atmosphere;	32%

: 98-07-7
Benzotrichlorid

: 135-19-3
β-naphthol

A: 6333-07-9
1-benzoyl-2-naphthol

B: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With iron(III) chloride on silica at 70 - 72℃;	A 27.41% B n/a

...Expand

: 2005-08-5
4-chlorophenyl benzoate

: 135-19-3
β-naphthol

: 93-44-7
2-naphthyl benzoate

Conditions

Conditions	Yield
With potassium carbonate In 1,4-dioxane at 120℃; for 48h; Green chemistry;	20%

: 93-44-7
2-naphthyl benzoate

: 137-07-5
2-amino-benzenethiol

A: 883-93-2
2-Phenylbenzothiazole

B: 135-19-3
β-naphthol

Conditions

Conditions	Yield
With 1-methyl-pyrrolidin-2-one; potassium carbonate at 100℃; for 0.75h; Hydrolysis; cyclization; debenzoylation;	A n/a B 100%

...Expand

: 93-44-7
2-naphthyl benzoate

: 135-19-3
β-naphthol

Conditions

Conditions	Yield
With potassium carbonate In 1-methyl-pyrrolidin-2-one for 0.5h; Heating;	100%
With potassium fluoride; thiophenol In 1-methyl-pyrrolidin-2-one for 0.5h; Heating;	92%
With HEPES buffer; human liver microsomal carboxylesterase 1 In dimethyl sulfoxide pH=7.4; Enzyme kinetics; Further Variations:; Reagents;

: 93-44-7
2-naphthyl benzoate

: 150-76-5
4-methoxy-phenol

: 1523-19-9
4-methoxyphenyl benzoate

Conditions

Conditions	Yield
With potassium carbonate In 1,4-dioxane at 120℃; for 48h; Green chemistry;	100%

: 93-44-7
2-naphthyl benzoate

: 72771-44-9
1-nitonaphthalen-2-yl benzoate

Conditions

Conditions	Yield
With ammonium cerium(IV) nitrate In acetic acid at 70 - 80℃; for 0.5h;	95%

: 93-44-7
2-naphthyl benzoate

: 6333-07-9
1-benzoyl-2-naphthol

Conditions

Conditions	Yield
for 0.116667h; Rearrangement; microwave irradiation;	92%
With sodium dodecyl-sulfate for 7h; Irradiation;	75%
With aluminium trichloride In chlorobenzene at 110℃; under 760 Torr; for 0.0833333h; Irradiation; microwave oven;	72%

: 93-44-7
2-naphthyl benzoate

: 108-98-5
thiophenol

A: 884-09-3
phenyl thiobenzoate

B: 882-33-7
diphenyldisulfane

C: 135-19-3
β-naphthol

Conditions

Conditions	Yield
With 1-methyl-pyrrolidin-2-one; potassium carbonate for 0.5h; Hydrolysis; debenzoylation; oxidation; substitution; Heating;	A n/a B n/a C 90%

...Expand

: 93-44-7
2-naphthyl benzoate

: 108-95-2
phenol

: 93-99-2
benzoic acid phenyl ester

Conditions

Conditions	Yield
With potassium carbonate In 1,4-dioxane at 120℃; for 48h; Green chemistry;	89%

2-Naphthyl Benzoate Chemical Properties

IUPAC Name: Naphthalen-2-yl Benzoate
CAS:93-44-7
EINECS:202-247-1
Product Categories: Pharmaceutical Raw Materials ; Aromatic Ester ; Functional Materials ; Liquid Crystals & Related Compounds ; Phenyl Esters (Liquid Crystals).
Following is the Molecular Structure of 2-Naphthyl Benzoate (93-44-7):

SMILES: O=C(Oc2ccc1c(cccc1)c2)c3ccccc3
InChI: InChI=1/C17H12O2/c18-17(14-7-2-1-3-8-14)19-16-11-10-13-6-4-5-9-15?(13)12-16/h1-12H
InChIKey: DWJIJRSTYFPKGD-UHFFFAOYAH
Std. InChI: InChI=1S/C17H12O2/c18-17(14-7-2-1-3-8-14)19-16-11-10-13-6-4-5-9-1?5(13)12-16/h1-12H Std. InChIKey: DWJIJRSTYFPKGD-UHFFFAOYSA-N
Molecular Formula:C₁₇H₁₂O₂
Molar Volume: 206.9cm³
Melting Point: 105-109℃
Boiling Point: 413.5℃ at 760mmHg
Flash Point: 174.6℃
Density: 1.199g/cm³
Molar Refractivity: 75.74cm³
Polarizability: 30.02 10^-24cm³
Enthalpy of Vaporization: 66.63kJ/mol
Vapour Pressure: 4.77E-07mmHg at 25℃

2-Naphthyl Benzoate Uses

2-Naphthyl Benzoate (93-44-7) can be used as hardening agent for paraffin.

2-Naphthyl Benzoate Safety Profile

Safety Description: S22 S24/25.
S22 Do not breathe dust.
S24 Avoid contact with skin.
S25 Avoid contact with eyes.
Ingestion: May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation: May cause respiratory tract irritation.
Skin: May cause skin irritation.
Eyes: May cause eye irritation.

2-Naphthyl Benzoate Specification

2-Naphthyl Benzoate (93-44-7),which also can be called for Benzoic Acid 2-Naphthyl Ester ; Benzonaphthol ; Beta-Naphthyl Benzoate ; Beta-Naphthyl Benzoate ; 2 Benzoxynaphthalene ; 2-Naphthol Bezoate ; 2-Naphthyl Benzoate ; 2-Benzoyloxy Naphthalene . 2-Naphthyl Benzoate (93-44-7) is a kind of light brown crystalline powder. This chemical is stable under normal temperatures and pressures.After decomposition it turned into Carbon Monoxide and Carbon Dioxide . 2-Naphthyl Benzoate (93-44-7) should be stored in a tightly closed container of cool,dry places. When you are handling this chemical,take care of avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Product Name

2-Naphthyl benzoate

Synthetic route

2-Naphthyl Benzoate Chemical Properties

2-Naphthyl Benzoate Uses

2-Naphthyl Benzoate Safety Profile

2-Naphthyl Benzoate Specification

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