4-Bromoindoline-2,3-dione

Identify Properties Safty Prices Suppliers 5 Links ☰

Identify Properties Safty Prices Suppliers 5 Links

CAS 20780-72-7

Formula C8H4BrNO2

MDL MFCD03618555

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
383906550910	4-Bromoindoline-2,3-dione (383906550910)		on request	+ -

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Identify

Synonyms:

4-broisatin ; 4-bromo-2,3-dihydro-1h-indole-2,3-dione ; 4-bromoindoline-2,3-dione ; 4-bromoisatin ; 4-bromoisatin 98% ; 4-bromo-1h-indole-2,3-dione ; 4- bromoindigo carmine ; 4-bromo-2,3-indolinedione ; 4-bromoindole-2,3-dione ; buttpark 50\07-93

CAS:

20780-72-7

EINECS:

Molecular Formula:

C8H4BrNO2

MDL:

MFCD03618555

Properties

Molecular Weight:

226.03 g·mol−1

Density:

~1.8 g/cm³ (Predicted)

Melting point:

253-256

Boiling point:

382.66° C (Predicted)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Prices

For 4-Bromoindoline-2,3-dione we can currently show 26 prices in the last 8 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 19.00 for 5 g to USD 13.00 per 10 g in 2025 .

Last detected Prices

Size	Availability	Last Price	Quantity
10 g	on request	$13.00	+ -
25 g	on request	$30.00	+ -
100 g	on request	$105.00	+ -
500 g	on request	$524.00	+ -

Last price review [2025-05-28]

Suppliers

Global 4-Bromoindoline-2,3-dione Suppliers : USA (1) P.R.China (4)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
BLD Pharmatech Ltd	+86-21-61629022	+86-21-50201702	P.R.China	REQUEST
Capot Chemical Co., Ltd.	+86-571-85586718	+86-571-85864795	P.R.China	REQUEST
Hangzhou Zhongqi Chem Co., Ltd	+86-571-86976032	+86-571-86972162	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST