3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-AMINE

3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-AMINE - Names and Identifiers

Name	3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-AMINE
Synonyms	AKOS BBS-00002870 3,4-Trimethylenedioxyaniline 4-Dihydro-2H-1,5-benzodioxepin-7-amine 3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-AMINE 7-Amino-3,4-dihydro-2H-1,5-benzodioxepine 2H-1,5-Benzodioxepin-7-aMine, 3,4-dihydro- 3, 4-dihydro-7-amino-2H-benzo[b][1,4]dioxepine
CAS	175136-34-2
EINECS	604-604-1
InChI	InChI=1/C9H11NO2/c10-7-2-3-8-9(6-7)12-5-1-4-11-8/h2-3,6H,1,4-5,10H2

3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-AMINE - Physico-chemical Properties

Molecular Formula	C9H11NO2
Molar Mass	165.19
Density	1.193±0.06 g/cm3(Predicted)
Melting Point	81 °C
Boling Point	123-128°C/0.2mm
Flash Point	123-128°C/0.2mm
Water Solubility	Soluble in water. High soluble in ethanol, acetone.
Vapor Presure	0.000728mmHg at 25°C
pKa	4.83±0.20(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.577
MDL	MFCD00218806

3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-AMINE - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R51 - Toxic to aquatic organisms R36 - Irritating to the eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany	3
Hazard Note	Irritant

3,4-DIHYDRO-2H-1,5-BENZODIOXEPIN-7-AMINE - Introduction

3,4-dihydro-2h-1, 5-BENZODIOXEPIN-7-AMINE is an organic compound with the chemical formula C8H8N2O2, also known as Indian Red, which is an organic heterocyclic compound.

Properties of 3,4-dihydro-2h-1, 5-BENZODIOXEPIN-7-AMINE:
-Appearance: Red crystalline powder
-Melting point: About 174-176 ° C
-Solubility: soluble in acid, alcohol, ether and other organic solvents, slightly soluble in water
-Stability: stable under strong acid, blue under alkaline conditions
-Toxic: Toxic, irritating to skin and eyes

Use of 3,4-dihydro-2h-1, 5-BENZODIOXEPIN-7-AMINE:
-Dye: Indian red is a synthetic dye commonly used in the dyeing of wood, paper, leather, plastics and textiles to give these materials a bright red color
-Cosmetics: Due to its gorgeous red color, Indian red is also often used as a pigment in cosmetics such as eye shadow, lipstick and nail polish
-Technical application: Indian red can also be used for staining in biotechnology, analytical chemistry and fluorescence microscopy

Method:
3,4-dihydro-2h-1, 5-BENZODIOXEPIN-7-AMINE can be synthesized by the condensation reaction of 2-nitrobenzoyl chloride and catechol under alkaline conditions.

Safety Information:
-Indian Red has certain toxicity, should avoid inhalation and contact with skin and eyes.
-Wear protective gloves and goggles during operation to maintain a well-ventilated environment.
-Avoid contact with strong acids, strong bases and oxidants to avoid dangerous reactions.
-If ingestion or contact occurs, seek medical attention immediately and inform your doctor of the composition and toxicity of Indian Red.

Last Update：2024-04-09 02:00:43