TIMTEC-BB SBB005893

TIMTEC-BB SBB005893 - Names and Identifiers

Name	5'-chloro-2'-hydroxy-3'-nitroacetophenone
Synonyms	TIMTEC-BB SBB005893 5'-Chloro-2'-hydroxy 6-CHLORO-7-METHYLCHROMANONE 5-Chloro-2-hydroxy-3-nitroacet 5-Chloro-3-nitro-2-hydroxyacetophenone 5-Chloro-2-Hydroxy-3-Nitro Acetophenone 5'-Chloro-2'-hydroxy-3'-nitroacetophenone 5'-chloro-2'-hydroxy-3'-nitroacetophenone 1-(5-Chloro-2-hydroxy-3-nitrophenyl)ethanone 2''-HYDROXY-3''-NITRO-5''-CHLOROACETOPHENONE 1-(5-chloro-2-hydroxy-3-nitrophenyl)ethanone
CAS	84942-40-5
InChI	InChI=1/C8H6ClNO4/c1-4(11)6-2-5(9)3-7(8(6)12)10(13)14/h2-3,12H,1H3

TIMTEC-BB SBB005893 - Physico-chemical Properties

Molecular Formula	C8H6ClNO4
Molar Mass	215.59
Density	1.505g/cm³
Melting Point	132-135°C(lit.)
Boling Point	260.7°C at 760 mmHg
Flash Point	111.5°C
Vapor Presure	0.00742mmHg at 25°C
Appearance	powder to crystal
Color	White to Yellow to Orange
Storage Condition	2-8℃
Refractive Index	1.609
MDL	MFCD00191921
Physical and Chemical Properties	Yellow crystalline powder.

TIMTEC-BB SBB005893 - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3

TIMTEC-BB SBB005893 - Introduction

5 '-chloro-2'-hydroxy-3 '-nitroacetophenone is an organic compound with the chemical formula C8H6ClNO4.

Some of the properties of this compound are as follows:
-Appearance: It is a white or slightly yellow crystalline powder.
-Melting point: Its melting point is 60-63°C.
-Boiling point: Its boiling point is about 260°C.
-Solubility: It is insoluble in water, but soluble in organic solvents such as ethanol and dimethylformamide.

This compound is commonly used in organic synthesis reactions and has the following uses:
-As an intermediate: It can be used as an intermediate for the synthesis of other compounds, such as organic synthetic materials or drugs.
-Research use: It can be used for chemical research or laboratory reagents.

The method of preparing 5 '-chloro-2'-hydroxy-3-nitroacetophenone can use the following steps:
(1) dissolving iodobenzene in dichloromethane;
(2) After cooling, a mixture of nitric acid and formic acid is added to react to generate 3-nitroacetophenone;
(3) copper chloride and sodium base are added to react to generate the target product 5 '-chloro-2'-hydroxy-3 '-nitroacetophenone.

About safety information:
-Protection: Wear appropriate protective equipment such as lab gloves, eye protection, etc. when using this compound.
-Storage safety: Store in a dry, sealed container, away from fire and oxidizing agents.
-Toxicity: This compound may be toxic and should avoid contact with skin, eyes and respiratory tract.

Last Update：2024-04-09 20:00:08