3,4-Dibromo-1H-pyrrole-2,5-dione

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CAS 1122-10-7

Formula C4HBr2NO2

MDL MFCD00185696

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
453129372315	3,4-Dibromo-1H-pyrrole-2,5-dione (453129372315)		on request	+ -

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Identify

Synonyms:

2,3-dibromomaleinimide ; 1h-pyrrole-2,5-dione, 3,4-dibromo- ; 3,4-dibromo-3-pyrroline-2,5-quinone ; 2,3-dibromomaleimide 97% ; 3,4-dibromo-1h-pyrrole-2,5-dione ; 2 3-dibromomaleimide 97 ; 3,4-dibromomaleimide ; dibromomaleinimide ; 3,4-dibromomallimide ; dibromo-maleimid

CAS:

1122-10-7

EINECS:

Molecular Formula:

C4HBr2NO2

MDL:

MFCD00185696

SMILES:

BrC1=C(Br)C(=O)NC1=O

Properties

Molecular Weight:

254.86 g·mol−1

Melting point:

228-231 °C(lit.)

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34-43 (R)

Safety Codes:

26-36/37/39-45 (S)

WGK Germany:

RID / ADR:

UN 1759 8 / PG 2

RTECS:

ON5100000

Prices

For 3,4-Dibromo-1H-pyrrole-2,5-dione we can currently show 37 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 106.00 for 10 g to USD 39.00 per 5 g in 2024 .