4-BROMOISATIN (CAS 20780-72-7) — formula C8H4BrNO2, molecular weight 226.03; category organic chemicals.
4-BROMOISATIN (CAS 20780-72-7) is a chemical raw material in the organic chemicals category. Its molecular formula C8H4BrNO2 comprises 8 C, 4 H, 1 Br, 1 N, 2 O atoms. Its molecular weight is about 226.03. Reported physicochemical data: LogP about 1.4. 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 | 20780-72-7 |
|---|---|
| Molecular Formula | C8H4BrNO2 |
| Molecular Weight | 226.03 |
| LogP | 1.4 |
| Category | Organic Chemicals |
4-BROMOISATIN is a carbon-based organic compound with CAS registry number 20780-72-7 and molecular formula C8H4BrNO2 (molecular weight 226.03), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20780-72-7
Its molecular formula C8H4BrNO2 comprises 8 C, 4 H, 1 Br, 1 N, 2 O atoms.
Also known as: 4-BROMOISATIN · 4-溴吲哚满二酮
Category: organic chemicals
The CAS registry number of 4-BROMOISATIN is 20780-72-7.
Molecular formula C8H4BrNO2, molecular weight 226.03.
It is also registered under: 4-BROMOISATIN, 4-溴吲哚满二酮.
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 4-BROMOISATIN (CAS 20780-72-7), compiled from public chemistry databases.
| CAS Number | 20780-72-7 |
|---|---|
| PubChem CID | 4500012 |
| Molecular Formula | C8H4BrNO2 |
| IUPAC Name | 4-bromo-1H-indole-2,3-dione |
| UNII (FDA) | BCP9000157 |
| Molecular Weight | 226.03 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 224.94254 |
| Monoisotopic Mass | 224.94254 |
| Topological Polar Surface Area | 46.2 |
| Heavy Atom Count | 12 |
4-bromoisatin; 20780-72-7; DTXSID60403730; RefChem:520504; DTXCID90354584; 640-250-3; 4-bromo-1H-indole-2,3-dione; 4-bromoindoline-2,3-dione; 4-Bromo-Isatin; 1H-Indole-2,3-dione, 4-bromo-; 4-Bromoindole-2,3-dione; MFCD03618555; 4-bromo-2,3-dihydro-1H-indole-2,3-dione; 4-BROMO-2,3-INDOLINEDIONE; BBL016802; CS-W008631
| GHS notifications | 66.7% (6 / 9) |
|---|
| GHS notifications | 66.7% (6 / 9) |
|---|---|
| Notified hazard statements | H302 (22.2%), H312 (22.2%), H315 (33.3%), H319 (33.3%), H332 (22.2%), H335 (22.2%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-溴吲哚满二酮