5-Bromoquinazolin-6-ylthiourea

5-Bromoquinazolin-6-ylthiourea - Names and Identifiers

Name	5-Bromoquinazolin-6-ylthiourea
Synonyms	Brimonidine EP Impurity D 5-Bromoquinaxolin-6-ylthiourea 5-Bromoquinazolin-6-ylthiourea (5-bromoquinoxalin-6-yl)thiourea (5-BroMo-6-quinoxalinyl)thiourea N-(5-bromo-6-quinoxalinyl)thioure N-(5-BROMOQUINOXALIN-6-YL)THIOUREA N-(5-Bromoquinoxalin-6-yl)thiourea N-(5-BroMo-6-quinoxalinyl)thiourea Thiourea,N-(5-broMo-6-quinoxalinyl)-
CAS	842138-74-3
EINECS	688-604-6
InChI	InChI=1/C9H7BrN4S/c10-7-5(14-9(11)15)1-2-6-8(7)13-4-3-12-6/h1-4H,(H3,11,14,15)

5-Bromoquinazolin-6-ylthiourea - Physico-chemical Properties

Molecular Formula	C9H7BrN4S
Molar Mass	283.15
Density	1.835
Melting Point	198-202°C
Boling Point	435.4±55.0 °C(Predicted)
Flash Point	217.1°C
Solubility	Acetone (Slightly, Heated), DMSO (Sparingly, Heated), Methanol (Very Slightly, H
Vapor Presure	8.81E-08mmHg at 25°C
Appearance	Solid
Color	Pale Yellow
pKa	10.38±0.70(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.84

5-Bromoquinazolin-6-ylthiourea - Risk and Safety

HS Code

2933997500

5-Bromoquinazolin-6-ylthiourea - Introduction

It is an organic compound whose chemical formula is C9H7BrN4S. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: Yellow solid.
-Solubility: It has good solubility in some organic solvents (such as ethanol, dimethyl sulfoxide).
-Melting point: Its melting point is about 215-218°C.
-Stability: It is relatively stable under normal storage conditions.

Use:
-Drug research: It is one of the intermediates for chemical synthesis of drugs, which can be used to synthesize compounds with biological activity, such as biologically active molecules, drug candidates, etc.
-Pesticide research: It can also be used for pesticide research and development.

Preparation Method:
It can be synthesized by the following steps:
1.5-bromoquinoxaline and thiourea reaction, the formation of.
2. Ensure that the reactants have sufficient purity and quality.

Safety Information:
-must be used under appropriate laboratory conditions.
-During operation, wear appropriate protective equipment, such as lab gloves and goggles, to avoid contact with skin, eyes, etc.
-It should be kept away from fire and high temperature.
-For the use and handling of any chemicals, the relevant safety data sheets should be read carefully before proceeding, and the correct procedures should be followed. In case of accident or inhalation, ingestion, skin contact, seek medical attention immediately.

Last Update：2024-04-09 02:00:48