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7-BROMO-1H-INDOLE-2,3-DIONE

7-BROMO-1H-INDOLE-2,3-DIONE structure

CAS No.: 20780-74-9

Chemical Name:: 7-BROMO-1H-INDOLE-2,3-DIONE

Synonyms: 7-BROMOINDOLINE-2,3-DIONE;7-BROMO-ISATIN;BUTTPARK 50\07-96;7-Bromoisatin 97%;7-Bromoisatin >7-Bromoisatin,>97%;7-Bromoindole-2,3-dione;7-BROMO-2,3-DIOXOINDOLINE;7-Bromo-2,3-indolinedione;7-Bromoindole-1H-2,3-dione

CBNumber:: CB3765683

Molecular Formula:: C8H4BrNO2

Molecular Weight:: 226.03

MDL Number:: MFCD00774354

MOL File:: 20780-74-9.mol

MSDS File:: SDS

Last updated:2024-04-09 22:15:29

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7-BROMO-1H-INDOLE-2,3-DIONE Properties

Melting point	191-198 °C
Density	1.826±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
solubility	Slightly soluble.
pka	8.69±0.20(Predicted)
form	powder to crystal
color	Orange to Amber to Dark red
CAS DataBase Reference	20780-74-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS07

Signal word

Danger

Hazard statements

H302-H315-H318-H335

Precautionary statements

P280-P301+P312+P330-P302+P352-P305+P351+P338+P310

Hazard Codes

Risk Statements

22-37/38-41

Safety Statements

26-39

WGK Germany

Hazard Note

Irritant

HS Code

2933998090

NFPA 704

	1
2		0

7-BROMO-1H-INDOLE-2,3-DIONE price More Price(39)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	679127	7-Bromoisatin 96%	20780-74-9	1g	$35.68	2024-03-01	Buy
TCI Chemical	B3974	7-Bromoisatin >97.0%(GC)	20780-74-9	1g	$18	2024-03-01	Buy
TCI Chemical	B3974	7-Bromoisatin >97.0%(GC)	20780-74-9	5g	$52	2024-03-01	Buy
Alfa Aesar	H32843	7-Bromoisatin, 97%	20780-74-9	1g	$65.65	2024-03-01	Buy
Alfa Aesar	H32843	7-Bromoisatin, 97%	20780-74-9	10g	$395.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
679127	1g	$35.68	Buy
B3974	1g	$18	Buy
B3974	5g	$52	Buy
H32843	1g	$65.65	Buy
H32843	10g	$395.65	Buy

7-BROMO-1H-INDOLE-2,3-DIONE Chemical Properties,Uses,Production

Uses

7-bromoisatin was treated with excess PhMgBr to afford tertiary alcohol 9 in 96 % yield. Isatin oxime triflates undergo a facile fragmentation which is promoted by DBU, to form anthranilonitriles after hydrolytic work-up.

7-BROMO-1H-INDOLE-2,3-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

7-bromo-1-methyl-1,3-dihydro-2H-benzimidazol-2-one

7-BROMO-1H-INDOLE-2,3-DIONE Suppliers

Global( 215)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	7786	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Changzhou Ditong Chemical Co.,Ltd	+86-0519-88299272	info@edengenechem.com	China	2169	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21149	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Changzhou Ditong Chemical Co.,Ltd	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
SIMAGCHEM CORP	58

View Lastest Price from 7-BROMO-1H-INDOLE-2,3-DIONE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-09	7-BROMO-1H-INDOLE-2,3-DIONE 20780-74-9	US $36.00-1.50 / kg	1kg	99%	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2021-07-13	7-Bromoisatin 20780-74-9	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10	7-Bromoisatin 20780-74-9	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

7-BROMO-1H-INDOLE-2,3-DIONE
20780-74-9
US $36.00-1.50 / kg
99%
Henan Fengda Chemical Co., Ltd

7-Bromoisatin
20780-74-9
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

7-Bromoisatin
20780-74-9
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

20780-74-9(7-BROMO-1H-INDOLE-2,3-DIONE)Related Search:

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7-Bromoisatin 97% BUTTPARK 50\07-96 7-BROMO-ISATIN 7-BROMO-2,3-DIOXOINDOLINE 7-BROMO-1H-INDOLE-2,3-DIONE 7-BROMOINDOLE-3-CARBOXALDEHYDE 7-Bromoindoline-2,3-dione, 7-Bromo-1H-indole-2,3-dione 7-Bromoindole-1H-2,3-dione 7-broMo-2,3-dihydro-1H-indole-2,3-dione 1H-Indole-2,3-dione, 7-bromo- 7-BROO-1H-INDOLE-2,3-DIONE 7-Bromoisatin > 7-Bromoisatin,>97% 7-Bromoindole-2,3-dione 7-Bromo-2,3-indolinedione 7-BROMOINDOLINE-2,3-DIONE 20780-74-9 Indane/Indanone and Derivatives Pharmaceutical intermediate Heterocycles