3,4-Dibromo-N-methylmaleimide (CAS 3005-27-4) — formula C5H3Br2NO2, molecular weight 268.89; category organic chemicals.
3,4-Dibromo-N-methylmaleimide (CAS 3005-27-4) is a chemical raw material in the organic chemicals category. Its molecular formula C5H3Br2NO2 comprises 5 C, 3 H, 2 Br, 1 N, 2 O atoms. Its molecular weight is about 268.89. Reported physicochemical data: LogP about 1.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 3005-27-4 |
|---|---|
| Molecular Formula | C5H3Br2NO2 |
| Molecular Weight | 268.89 |
| LogP | 1.3 |
| Category | Organic Chemicals |
3,4-Dibromo-N-methylmaleimide is a carbon-based organic compound with CAS registry number 3005-27-4 and molecular formula C5H3Br2NO2 (molecular weight 268.89), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3005-27-4
Its molecular formula C5H3Br2NO2 comprises 5 C, 3 H, 2 Br, 1 N, 2 O atoms.
Also known as: 3,4-Dibromo-N-methylmaleimide · 3,4-二溴-N-甲基马来酰亚胺
Category: organic chemicals
The CAS registry number of 3,4-Dibromo-N-methylmaleimide is 3005-27-4.
Molecular formula C5H3Br2NO2, molecular weight 268.89.
It is also registered under: 3,4-Dibromo-N-methylmaleimide, 3,4-二溴-N-甲基马来酰亚胺.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3,4-Dibromo-N-methylmaleimide (CAS 3005-27-4), compiled from public chemistry databases.
| CAS Registry Number | 3005-27-4 |
|---|---|
| PubChem CID | 18155 |
| Molecular formula | C5H3Br2NO2 |
| IUPAC name | 3,4-dibromo-1-methylpyrrole-2,5-dione |
| UNII (FDA) | V5U5TK6UT5 |
| Molecular Weight | 268.89 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 268.85100 |
| Monoisotopic Mass | 266.85305 |
| Topological Polar Surface Area | 37.4 |
| Heavy Atom Count | 10 |
2,3-Dibromo-N-methylmaleimide; RefChem:441983; 625-814-9; 3005-27-4; N-Methyl-2,3-dibromomaleimide; 3,4-dibromo-1-methylpyrrole-2,5-dione; N-Methyl-dibromomaleinimide; MALEIMIDE, DIBROMO-N-METHYL-; 3,4-dibromo-1-methyl-2,5-dihydro-1H-pyrrole-2,5-dione; 3,4-Dibromo-1-methyl-1H-pyrrole-2,5-dione; 1H-Pyrrole-2,5-dione, 3,4-dibromo-1-methyl-; Maleimide, 2,3-dibromo-N-methyl-; MFCD00102284; NSC 120444; BRN 0129149; 3,4-Dibromo-N-methylmaleimide
| Reported hazard statements | H302 (100%), H319 (97.5%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H319 (97.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3,4-Dibromo-N-methylmaleimide · CAS 3005-27-4 · C5H3Br2NO2. UNII V5U5TK6UT5.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,4-二溴-N-甲基马来酰亚胺