N-butylmaleimide (CAS 2973-09-3) — formula C8H11NO2, molecular weight 153.18; category organic chemicals.
N-butylmaleimide (CAS 2973-09-3) is a chemical raw material in the organic chemicals category. Its molecular formula C8H11NO2 comprises 8 C, 11 H, 1 N, 2 O atoms. Its molecular weight is about 153.18. Reported physicochemical data: LogP about 1.6. 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 | 2973-09-3 |
|---|---|
| Molecular Formula | C8H11NO2 |
| Molecular Weight | 153.18 |
| LogP | 1.6 |
| Category | Organic Chemicals |
N-butylmaleimide is a carbon-based organic compound with CAS registry number 2973-09-3 and molecular formula C8H11NO2 (molecular weight 153.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2973-09-3
Its molecular formula C8H11NO2 comprises 8 C, 11 H, 1 N, 2 O atoms.
Also known as: N-butylmaleimide · N-丁基马来酰亚胺
Category: organic chemicals
The CAS registry number of N-butylmaleimide is 2973-09-3.
Molecular formula C8H11NO2, molecular weight 153.18.
It is also registered under: N-butylmaleimide, N-丁基马来酰亚胺.
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 N-butylmaleimide (CAS 2973-09-3), compiled from public chemistry databases.
| CAS Registry Number | 2973-09-3 |
|---|---|
| PubChem CID | 239780 |
| Molecular formula | C8H11NO2 |
| IUPAC name | 1-butylpyrrole-2,5-dione |
| UNII (FDA) | YF736MDC48 |
| Molecular Weight | 153.18 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 153.078978594 |
| Monoisotopic Mass | 153.078978594 |
| Topological Polar Surface Area | 37.4 |
| Heavy Atom Count | 11 |
N-Butylmaleimide; 2973-09-3; RefChem:829440; 608-406-5; 1-Butyl-1H-pyrrole-2,5-dione; 1-Butyl-pyrrole-2,5-dione; N-n-Butylmaleimide; 1-butylpyrrole-2,5-dione; 1H-Pyrrole-2,5-dione, 1-butyl-; Maleimide, N-butyl-; Maleic acid butylimide; MFCD00042756; 1-butyl-2,5-dihydro-1H-pyrrole-2,5-dione; 26714-90-9; NSC-45298; NSC45298
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H334 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
N-butylmaleimide · CAS 2973-09-3 · C8H11NO2. UNII YF736MDC48.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: N-丁基马来酰亚胺