What is the 2-Naphthaldehyde?

2-Naphthaldehyde is Pink crystalline, while it's Molecular Formula is C11H8O. Pink crystalline 2-Naphthaldehyde can be used as a reactant:In proline catalyzed aldol reaction. In asymmetric three-component Mannich reaction.For the synthesis of Hantzsch 1,4-dihydropyridines.13}Asymmetric benzoin condensation reaction.For the synthesis of pyrazolo[1,2?b]phthalazinediones.For the synthesis C60 by flash vacuum pyrolysis.

What is the CAS number for 2-Naphthaldehyde?

The CAS number of 2-Naphthaldehyde is 66-99-9.

What is 2-Naphthaldehyde (66-99-9) used for?

2-Naphthaldehyde is an organic compound with the chemical formula C11H8O. It is a derivative of naphthalene, featuring an aldehyde functional group at the 2-position. This white crystalline solid is known for its aromatic and almond-like odor.InChI:InChI=1/C11H8O/c12-8-9-5-6-10-3-1-2-4-11(10)7-9/h1-8H

What is the 2-Naphthaldehyde?

2-Naphthaldehyde is Pink crystalline, while it's Molecular Formula is C11H8O. Pink crystalline 2-Naphthaldehyde can be used as a reactant:In proline catalyzed aldol reaction. In asymmetric three-component Mannich reaction.For the synthesis of Hantzsch 1,4-dihydropyridines.13}Asymmetric benzoin condensation reaction.For the synthesis of pyrazolo[1,2?b]phthalazinediones.For the synthesis C60 by flash vacuum pyrolysis.

What is the CAS number for 2-Naphthaldehyde?

The CAS number of 2-Naphthaldehyde is 66-99-9.

What is 2-Naphthaldehyde (66-99-9) used for?

2-Naphthaldehyde is an organic compound with the chemical formula C11H8O. It is a derivative of naphthalene, featuring an aldehyde functional group at the 2-position. This white crystalline solid is known for its aromatic and almond-like odor.InChI:InChI=1/C11H8O/c12-8-9-5-6-10-3-1-2-4-11(10)7-9/h1-8H

2-Naphthaldehyde

CAS：66-99-9
MF：C₁₁H₈O
Purity：99%
Molecular Weight：156.184

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Product Details

CAS： 66-99-9

MF： C₁₁H₈O

Appearance： Pink crystalline

Offer Chemical Raw Material 2-Naphthaldehyde 66-99-9 In Stock

Molecular Formula:C11H8O
Molecular Weight:156.184
Appearance/Colour:Pink crystalline
Vapor Pressure:0.00119mmHg at 25°C
Melting Point:58-61 °C(lit.)
Refractive Index:1.675
Boiling Point:299.5 °C at 760 mmHg
Flash Point:179.5 °C
PSA：17.07000
Density:1.155 g/cm³
LogP:2.65230

2-Naphthaldehyde(Cas 66-99-9) Usage

Synthesis Reference(s)	Synthesis, p. 470, 1996 DOI: 10.1055/s-1996-4246
Purification Methods	Distil 2-naphthaldehyde with steam then crystallise it from water or EtOH. [Beilstein 7 IV 1288.]
Definition	ChEBI: A naphthaldehyde that is naphthalene substituted by a formyl group at position 2.

InChI:InChI=1/C11H8O/c12-8-9-5-6-10-3-1-2-4-11(10)7-9/h1-8H

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66-99-9 Process route

: 17β-acetoxyandrost-2-en-3-yl 2-naphthoate

: 1164-91-6
stanolone acetate

: 64-82-4,6656-41-3,21507-42-6,25615-33-2,54631-35-5,79732-37-9,97413-69-9
(5α,17β)-3-oxoandrost-1-en-17-yl acetate

: 66-99-9
β-naphthaldehyde

: 65311-57-1
Acetic acid (5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-2-(naphthalene-2-carbonyl)-3-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl ester

Conditions

Conditions	Yield
In hexane; at 0 ℃; Quantum yield; Mechanism; Product distribution; Irradiation; variation of wavelenght, concentration, solvent, irradiation intensity, reaction time;
In cyclohexane; for 2h; Irradiation;	15 mg 30 mg 25 mg 250 mg

: 22013-66-7
5-(2-Naphthoyl)-5H-benzocarbazole

243-28-7
2,3-benzocarbazole

66-99-9
β-naphthaldehyde

78957-25-2
6-(2-Naphthoyl)benzocarbazole

Conditions

Conditions Yield

In cyclohexane; at 20 ℃; for 8h; Irradiation;
3.5 % Chromat.
1 % Chromat.
0.7%

Conditions	Yield
In cyclohexane; at 20 ℃; for 8h; Irradiation;	3.5 % Chromat. 1 % Chromat. 0.7%

66-99-9 Upstream products

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ethanol

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hexamethylenetetramine

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66-99-9 Downstream products

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2-(2-nitrovinyl)naphthalene

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(E)-3-(2-naphthyl)-2-propenal

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4-(2-naphthylidene)-2-phenyl-5(4H)oxazolone

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