4-Bromo-3-nitroacetophenone (CAS 18640-58-9) — formula C8H6BrNO3, molecular weight 244.04; category organic chemicals.
4-Bromo-3-nitroacetophenone (CAS 18640-58-9) is a chemical raw material in the organic chemicals category. Its molecular formula C8H6BrNO3 comprises 8 C, 6 H, 1 Br, 1 N, 3 O atoms. Its molecular weight is about 244.04. Reported physicochemical data: LogP about 2.1. 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 | 18640-58-9 |
|---|---|
| Molecular Formula | C8H6BrNO3 |
| Molecular Weight | 244.04 |
| LogP | 2.1 |
| Category | Organic Chemicals |
4-Bromo-3-nitroacetophenone is a carbon-based organic compound with CAS registry number 18640-58-9 and molecular formula C8H6BrNO3 (molecular weight 244.04), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 18640-58-9
Its molecular formula C8H6BrNO3 comprises 8 C, 6 H, 1 Br, 1 N, 3 O atoms.
Also known as: 4-Bromo-3-nitroacetophenone · 4'-Bromo-3'-nitroacetophenone
Category: organic chemicals
The CAS registry number of 4-Bromo-3-nitroacetophenone is 18640-58-9.
Molecular formula C8H6BrNO3, molecular weight 244.04.
It is also registered under: 4-Bromo-3-nitroacetophenone, 4'-Bromo-3'-nitroacetophenone.
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 4-Bromo-3-nitroacetophenone (CAS 18640-58-9), compiled from public chemistry databases.
| CAS Registry Number | 18640-58-9 |
|---|---|
| PubChem CID | 87737 |
| Molecular formula | C8H6BrNO3 |
| IUPAC name | 1-(4-bromo-3-nitrophenyl)ethanone |
| UNII (FDA) | NS00026097 |
| Molecular Weight | 244.04 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 242.95311 |
| Monoisotopic Mass | 242.95311 |
| Topological Polar Surface Area | 62.9 |
| Heavy Atom Count | 13 |
1-(4-Bromo-3-nitrophenyl)ethan-1-one; EINECS 242-469-6; NSC 111656; DTXSID90171899; RefChem:424923; DTXCID2094390; 242-469-6; 1-(4-Bromo-3-nitrophenyl)ethanone; 18640-58-9; 4'-Bromo-3'-nitroacetophenone; 4-Bromo-3-nitroacetophenone; 4-Bromo-3'-nitroacetophenone; MFCD00016985; Ethanone, 1-(4-bromo-3-nitrophenyl)-; SCHEMBL478142; 1-(4-Bromo-3-nitrophenyl)-ethanone
| Reported hazard statements | H302 (14.3%), H312 (14.3%), H315 (100%), H319 (100%), H332 (14.3%), H335 (71.4%) |
|---|
H302 (14.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (14.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]
4-Bromo-3-nitroacetophenone · CAS 18640-58-9 · C8H6BrNO3. UNII NS00026097.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.