3-methylpyrrole-2,5-dione (CAS 1072-87-3) — formula C5H5NO2, molecular weight 111.10; category organic chemicals.
3-methylpyrrole-2,5-dione (CAS 1072-87-3) is a chemical raw material in the organic chemicals category. Its molecular formula C5H5NO2 comprises 5 C, 5 H, 1 N, 2 O atoms. Its molecular weight is about 111.10. Reported physicochemical data: LogP about -0.3. 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 | 1072-87-3 |
|---|---|
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.10 |
| LogP | -0.3 |
| Category | Organic Chemicals |
3-methylpyrrole-2,5-dione is a carbon-based organic compound with CAS registry number 1072-87-3 and molecular formula C5H5NO2 (molecular weight 111.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1072-87-3
Its molecular formula C5H5NO2 comprises 5 C, 5 H, 1 N, 2 O atoms.
Also known as: 3-methylpyrrole-2,5-dione · 3-甲基吡咯-2,5-二酮
Category: organic chemicals
The CAS registry number of 3-methylpyrrole-2,5-dione is 1072-87-3.
Molecular formula C5H5NO2, molecular weight 111.10.
It is also registered under: 3-methylpyrrole-2,5-dione, 3-甲基吡咯-2,5-二酮.
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-methylpyrrole-2,5-dione (CAS 1072-87-3), compiled from public chemistry databases.
| CAS Number | 1072-87-3 |
|---|---|
| PubChem CID | 95941 |
| Molecular Formula | C5H5NO2 |
| IUPAC Name | 3-methylpyrrole-2,5-dione |
| UNII (FDA) | SWA8TSZ8FD |
| Molecular Weight | 111.10 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 111.032028402 |
| Monoisotopic Mass | 111.032028402 |
| Topological Polar Surface Area | 46.2 |
| Heavy Atom Count | 8 |
1072-87-3; Citraconimide; 3-methyl-2,5-dihydro-1H-pyrrole-2,5-dione; 1H-Pyrrole-2,5-dione, 3-methyl-; SWA8TSZ8FD; NSC-43976; NSC-210730; NSC-221310; DTXSID10147950; RefChem:577446; DTXCID0070441; 836-240-5; 3-methylpyrrole-2,5-dione; 3-methyl-1h-pyrrole-2,5-dione; MFCD10699598; 2-methylmaleimide
| Notified hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-甲基吡咯-2,5-二酮