3-Dibenzofuranamine, 2-methoxy-

3-Dibenzofuranamine, 2-methoxy- - Names and Identifiers

Name	3-amino-2-methoxydibenzofuran
Synonyms	BRN 0176944 LABOTEST-BB LT00080784 2-Methoxy-3-aminodibenzofuran 3-amino-2-methoxydibenzofuran 3-Amino-2-methoxydibenzofuran 2-methoxydibenzofuran-3-amine 2-Amino-3-methoxydiphenylenoxyd 3-Dibenzofuranamine, 2-methoxy- (2-methoxydibenzofuran-3-yl)amine 2-methoxydibenzo[b,d]furan-3-amine 3-Amino-2-methoxydibenzo[b,d]furan 2-METHOXYDIBENZO[B,D]FURAN-3-AMINE (2-methoxydibenzo[b,d]furan-3-yl)amine 2-Amino-3-methoxydiphenylenoxyd [German] 4-18-00-07352 (Beilstein Handbook Reference) 3-Amino-2-methoxydiphenylene oxide, 2-Methoxydibenzo[b,d]furan-3-ylamine
CAS	5834-17-3
InChI	InChI=1/C13H11NO2/c1-15-13-6-9-8-4-2-3-5-11(8)16-12(9)7-10(13)14/h2-7H,14H2,1H3

3-Dibenzofuranamine, 2-methoxy- - Physico-chemical Properties

Molecular Formula	C13H11NO2
Molar Mass	213.23
Density	1.1544 (rough estimate)
Melting Point	92-94°C(lit.)
Boling Point	353.22°C (rough estimate)
Flash Point	190.3°C
Vapor Presure	2.54E-06mmHg at 25°C
pKa	3.91±0.30(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.5700 (estimate)

3-Dibenzofuranamine, 2-methoxy- - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection
WGK Germany	3
RTECS	HP4900000

3-Dibenzofuranamine, 2-methoxy- - Introduction

It is an organic compound whose molecular formula is C14H11NO2. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: White or light yellow crystalline powder
-melting point: about 190-194 ℃
-Boiling Point: No data available
-Density: No data available
-Solubility: Slightly soluble in ethanol and chlorinated petroleum ether, almost insoluble in water

Use:
It is often used as a pharmaceutical intermediate and an organic synthetic reagent. It can be used in the preparation of other compounds, such as drugs and dyes.

Preparation Method:
It can be synthesized by the following steps:
1.2-methoxy-1,4-quinoline (2-methoxy-1,4-quinone) and aniline (aniline) are reacted in the presence of acetic acid or chlorocarbonic acid to generate 3-amino -2-methoxy dibenzofuran.
2. The product can be purified by crystallization or column chromatography.

Safety Information:
Very little specific safety information is available about. However, because it is a product of chemical synthesis, it may pose certain risks to health and the environment. Appropriate safety precautions, such as wearing gloves, goggles, protective clothing, etc., are required when using or handling the compound. In addition, the correct laboratory operating procedures must be followed and the relevant safe operating instructions must be observed. In handling the compound, care should be taken to prevent contact with the skin, eyes and respiratory system. In the event of an accident, clean the contaminated area immediately and seek medical help. These safety measures are very important for both chemical safety and laboratory safety. It is also recommended to consult the relevant safety data sheets and labels on chemical packaging before using the compound.

Last Update：2024-04-09 21:54:55