77395-10-9

77395-10-9 - Names and Identifiers

Name	1H-Indole-2,3-dione,5-bromo-7-methyl-
Synonyms	AURORA 18112 BUTTPARK 767-22 TIMTEC-BB SBB002521 5-BROMO-7-METHYLISATIN 7-Methyl-5-broMoisatin Isatin,5-bromo-7-methyl- (2CI) 5-BroMo-7-Methylindoline-2,3-dione 5-BROMO-7-METHYL-1H-INDOLE-2,3-DIONE 1H-Indole-2,3-dione,5-bromo-7-methyl- 1H-indole-2,3-dione, 5-bromo-7-methyl-
CAS	77395-10-9

77395-10-9 - Physico-chemical Properties

Molecular Formula	C9H6BrNO2
Molar Mass	240.05
Melting Point	262℃ (decomposition)
Solubility	DMSO (Slightly), Methanol (Slightly)
Appearance	Solid
Color	Very Dark Orange
Storage Condition	-20°C Freezer, Under inert atmosphere

77395-10-9 - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed
Hazard Class	IRRITANT

77395-10-9 - Introduction

1H-Indole-2,3-dione,5-bromo-7-methyl-is an organic compound with the chemical formula C10H7BrN2O2. It is a dark red solid, soluble in some organic solvents.

1H-Indole-2,3-dione,5-bromo-7-methyl-is widely used in chemical and biochemical laboratories, mainly as dyes, indicators and indicator dyes. It is commonly used in the field of biological analysis and fluorescence detection. It can be used to stain proteins, cellular nucleic acids and polypeptides, and can also be used to determine substances such as chloride, nitrite and ammonium nitrite.

1H-indole-2, 3-dione,5-bromo-7-methyl-is generally prepared by reacting isatin with ethyl formate and then brominating. Specific steps can refer to the organic synthetic chemistry experiment manual.

Regarding safety information, 1H-Indole-2,3-dione,5-bromo-7-methyl-is relatively safe under general conditions of use. However, like all chemical preparations, personal protective measures are required when using them. Avoid direct contact with skin and eyes, and maintain good ventilation. In case of accidental contact, rinse immediately with plenty of water and seek medical help.

Last Update：2024-04-10 22:29:15