5-Acetamido-2-bromobenzoic acid hydrate

5-Acetamido-2-bromobenzoic acid hydrate - Names and Identifiers

Name	5-Acetamido-2-bromobenzoic acid hydrate
Synonyms	5-acetamido-2-bromobenzoate 2-Bromo-5-AcetamidobenzoicAcid 5-(acetylamino)-2-bromobenzoate 3-ACETAMINO-6-BROMOBENZOIC ACID 5-ACETAMIDO-2-BROMOBENZOIC ACID 5-acetylamino-2-bromobenzoic acid 5-(acetylamino)-2-bromobenzoic acid 5-Acetamido-2-bromobenzoic acid hydrat 5-Acetamido-2-bromobenzoic acid hydrate 5-ACETAMIDO-2-BROMOBENZOIC ACID HYDRATE
CAS	22921-67-1
InChI	InChI=1/C9H8BrNO3/c1-5(12)11-6-2-3-8(10)7(4-6)9(13)14/h2-4H,1H3,(H,11,12)(H,13,14)/p-1

5-Acetamido-2-bromobenzoic acid hydrate - Physico-chemical Properties

Molecular Formula	C9H8BrNO3
Molar Mass	258.07
Density	1.706±0.06 g/cm3(Predicted)
Melting Point	186-188 °C
Boling Point	466.0±40.0 °C(Predicted)
Flash Point	235.6°C
Vapor Presure	1.75E-09mmHg at 25°C
BRN	3286005
pKa	2?+-.0.10(Predicted)
Storage Condition	2-8°C

5-Acetamido-2-bromobenzoic acid hydrate - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed
Safety Description	24/25 - Avoid contact with skin and eyes.

5-Acetamido-2-bromobenzoic acid hydrate - Introduction

acid hydrate is an organic compound with the chemical formula C9H9BrNO3 · H2O. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Colorless crystalline solid
-Melting point: The melting point reported in different documents is between 115-120 ° C.
-Solubility: Soluble in water, alcohols and acid solvents

Use:
-acidihydrate can be used as an intermediate in organic synthesis for the synthesis of other compounds or drugs.
-It can also be used as a raw material for certain dyes.

Method:
The preparation of acid hydrate is usually carried out by the following steps:
1. 2-bromobenzoyl chloride is reacted with acetic anhydride to obtain 2-bromobenzoylacetamide.
2. The 2-bromobenzoyl acetamide is reacted with ammonia water to obtain the final product 5-acetamido-2-bromobenzoic acid.

Safety Information:
Refer to the Chemical Safety Data Sheet (MSDS) or other reliable source of chemical information for specific safety information on. When handling this compound, it is recommended to follow general laboratory practices and take necessary personal protective measures, such as wearing protective glasses and gloves, to ensure that the operation is carried out in a well-ventilated environment.

Last Update：2024-04-09 21:54:55