2-Ethoxy-1-naphthoic acid, tech.

Name	2-ethoxy-1-naphthoic acid
Synonyms	TIMTEC-BB SBB005771 RARECHEM AL BE 0566 2-ETHOXYNAPHTHOIC ACID 2-ETHOXY-1-NAPHTHOIC ACID 2-ethoxy-1-naphthoic acid 2-Ethoxy-1-naphthoic acid, tech. 2-ethoxynaphthalene-1-carboxylate 2-ethoxy-1-naphthalenecarboxylicaci 2-ETHOXYNAPHTHALENE-1-CARBOXYLIC ACID 1-Naphthalenecarboxylicacid,2-ethoxy- 2-ethoxynaphthalene-1-carboxylic acid 1-Naphthalenecarboxylic acid, 2-ethoxy-
CAS	2224-00-2
EINECS	218-745-7
InChI	InChI=1/C13H12O3/c1-2-16-11-8-7-9-5-3-4-6-10(9)12(11)13(14)15/h3-8H,2H2,1H3,(H,14,15)/p-1

Molecular Formula	C13H12O3
Molar Mass	216.23
Density	1.1652 (rough estimate)
Melting Point	141-145 °C
Boling Point	316.65°C (rough estimate)
Flash Point	156.2°C
Solubility	Methanol
Vapor Presure	4.49E-07mmHg at 25°C
Appearance	White powder
Color	White to pale brown
BRN	2695612
pKa	3.13±0.10(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.5090 (estimate)
MDL	MFCD00004008
Physical and Chemical Properties	The product has a melting point of 143-145 °c.

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
TSCA	Yes
HS Code	38220090

EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
use	for organic synthesis. The product reacts with oxidized sulfoxide below 80 ℃ for 2h, and distises excess thionyl chloride under reduced pressure to obtain 2-ethoxynaphthalene formyl chloride. This is an intermediate of the antibiotic drug ethoxynaphthalene penicillin sodium.
Production method	It is obtained by oxidation of 2-ethoxynaphthalaldehyde ([19523-57-0]). After the oxidation reaction of 2-ethoxynaphthaldehyde and potassium permanganate in alkaline acetone, the acetone is distilled, the reactant is acidified to pH 4 to obtain a crude product, and the finished product of 2-ethoxynaphthoic acid is obtained after refining with ethanol.

Last Update：2024-04-10 22:29:15

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Product Name: 2-ethoxy-1-naphthoic acid Request for quotation
CAS: 2224-00-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756

Product Name: 2-Ethoxy-1-Naphthoic Acid Visit Supplier Webpage Request for quotation
CAS: 2224-00-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Wechat: 18301782025

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2-Ethoxy-1-naphthoic acid, tech.

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