ChemicalBook >> CAS DataBase List >>3-bromo-1H-pyrrole-2,5-dione
3-bromo-1H-pyrrole-2,5-dione
- CAS No.
- 98026-79-0
- Chemical Name:
- 3-bromo-1H-pyrrole-2,5-dione
- Synonyms
- 2-Bromomaleimide;2-Bromomaleimide 98+%;2-Bromomaleimide 95+%;3-bromopyrrole-2,5-dione;3-Bromo-1H-pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 3-bromo-;3-bromopyrrole-2,5-dione, 10 mM in DMSO;3-Bromo-1H-pyrrole-2,5-dione C4H2BrNO2;3-Bromo-1H-pyrrole-2,5-dione, 3-Bromo-2,5-dihydro-2,5-dioxo-1H-pyrrole
- CBNumber:
- CB12696707
- Molecular Formula:
- C4H2BrNO2
- Molecular Weight:
- 175.97
- MDL Number:
- MFCD09035063
- MOL File:
- 98026-79-0.mol
- MSDS File:
- SDS
Last updated:2026-05-30 11:30:00
| Product description | Number | Pack Size | Price |
| 3-bromopyrrole-2,5-dione 99.95%(Mayvarybetweenbatches) | orb1679942 | 25mg | $70 |
| 3-bromopyrrole-2,5-dione 99.95%(Mayvarybetweenbatches) | orb1679942 | 1mlx10mM(inDMSO) | $70 |
| 3-Bromo-1H-pyrrole-2,5-dione ≥96% | AA01A9ED | 50mg | $10 |
| 3-Bromo-1H-pyrrole-2,5-dione 97% | AA01A9ED | 100mg | $18 |
| 3-Bromo-1H-pyrrole-2,5-dione 97% | AA01A9ED | 250mg | $27 |
| More product size | |||
| Melting point | 153-154 °C |
|---|---|
| Boiling point | 267.6±33.0 °C(Predicted) |
| Density | 2+-.0.06 g/cm3(Predicted) |
| storage temp. | Storage temp. 2-8°C |
| pka | 6.61±0.40(Predicted) |
| form | solid |
| color | Light orange |
| InChI | InChI=1S/C4H2BrNO2/c5-2-1-3(7)6-4(2)8/h1H,(H,6,7,8) |
| InChIKey | QBLRHWLVSHLMSP-UHFFFAOYSA-N |
| SMILES | N1C(=O)C=C(Br)C1=O |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2925199590 |
3-bromo-1H-pyrrole-2,5-dione price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biorbyt Ltd | orb1679942 | 3-bromopyrrole-2,5-dione 99.95%(Mayvarybetweenbatches) | 98026-79-0 | 25mg | $70 | 2026-05-06 | Buy |
| Biorbyt Ltd | orb1679942 | 3-bromopyrrole-2,5-dione 99.95%(Mayvarybetweenbatches) | 98026-79-0 | 1mlx10mM(inDMSO) | $70 | 2026-05-06 | Buy |
| aablocks | AA01A9ED | 3-Bromo-1H-pyrrole-2,5-dione ≥96% | 98026-79-0 | 50mg | $10 | 2026-05-29 | Buy |
| aablocks | AA01A9ED | 3-Bromo-1H-pyrrole-2,5-dione 97% | 98026-79-0 | 100mg | $18 | 2026-05-29 | Buy |
| aablocks | AA01A9ED | 3-Bromo-1H-pyrrole-2,5-dione 97% | 98026-79-0 | 250mg | $27 | 2026-05-29 | Buy |
3-bromo-1H-pyrrole-2,5-dione Chemical Properties,Uses,Production
Uses
3-Bromo-1H-pyrrole-2,5-dione (compound 2c) is a 3-substituted pyrrole-2,5-dione compound with antibacterial activity. 3-Bromo-1H-pyrrole-2,5-dione inhibits pathogenic strains of S. aureus ATCC 25923, E. coli ATCC 25922, P. aeruginosa ATCC 27853, with MIC values of 32 μg/mL, 32 μg/mL, and 64 μg/mL, respectively[1].
References
[1] Eric Lattmann, et al. Antibacterial Activity of 3-Substituted Pyrrole-2,5-diones Against Pseudomonas Aeruginosa. Letters in Drug Design & Discovery, 2007, 4(7), 513-519.
3-bromo-1H-pyrrole-2,5-dione Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 40)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Zhejiang J&C Biological Technology Co.,Limited | +1-2135480471 +1-2135480471; | sales@sarms4muscle.com | China | 10473 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; | support@targetmol.com | United States | 39039 | 58 |
| Shanghai Scochem Technology Co., Ltd | +86-021-33758897 +86-13701882790 | sales@scochem.com | China | 1977 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42056 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| Jiangsu Yaoheng Pharmaceutical Technology Co., Ltd. | 13524761129 | 2183470029@qq.com | China | 864 | 58 |
View Lastest Price from 3-bromo-1H-pyrrole-2,5-dione manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-01 | 3-bromopyrrole-2,5-dione
98026-79-0
|
$29.00 | 99.95% | 10g | TargetMol Chemicals Inc. | ||
 |
2019-12-26 | 3-Bromo-1H-pyrrole-2,5-dione, 3-Bromo-2,5-dihydro-2,5-dioxo-1H-pyrrole
98026-79-0
|
1KG | 95%-99% | 1kg; 100kg; 1000kg | Career Henan Chemical Co |
-
- 3-bromopyrrole-2,5-dione
98026-79-0
- $29.00
- 99.95%
- TargetMol Chemicals Inc.
-
- 3-Bromo-1H-pyrrole-2,5-dione, 3-Bromo-2,5-dihydro-2,5-dioxo-1H-pyrrole
98026-79-0
- $0.10
- 95%-99%
- Career Henan Chemical Co
98026-79-0(3-bromo-1H-pyrrole-2,5-dione)Related Search:
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3-Bromo-1H-pyrrole-2,5-dione, 3-Bromo-2,5-dihydro-2,5-dioxo-1H-pyrrole
3-Bromo-1H-pyrrole-2,5-dione
2-Bromomaleimide 95+%
2-Bromomaleimide
1H-Pyrrole-2,5-dione, 3-bromo-
3-bromopyrrole-2,5-dione
3-Bromo-1H-pyrrole-2,5-dione C4H2BrNO2
3-bromopyrrole-2,5-dione, 10 mM in DMSO
98026-79-0
