6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE (CAS 81258-18-6) — formula C9H6BrClO2, molecular weight 261.50; category organic chemicals.
6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE (CAS 81258-18-6) is a chemical raw material in the organic chemicals category. Its molecular formula C9H6BrClO2 comprises 9 C, 6 H, 1 Br, 1 Cl, 2 O atoms. Its molecular weight is about 261.50. Reported physicochemical data: LogP about 2.7. 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 | 81258-18-6 |
|---|---|
| Molecular Formula | C9H6BrClO2 |
| Molecular Weight | 261.50 |
| LogP | 2.7 |
| Category | Organic Chemicals |
6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE is a carbon-based organic compound with CAS registry number 81258-18-6 and molecular formula C9H6BrClO2 (molecular weight 261.50), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81258-18-6
Its molecular formula C9H6BrClO2 comprises 9 C, 6 H, 1 Br, 1 Cl, 2 O atoms.
Also known as: 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE · 6-溴-8-氯-3,4-二氢-2H-1-苯并吡喃-4-酮
Category: organic chemicals
The CAS registry number of 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE is 81258-18-6.
Molecular formula C9H6BrClO2, molecular weight 261.50.
It is also registered under: 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE, 6-溴-8-氯-3,4-二氢-2H-1-苯并吡喃-4-酮.
Category: Organic Chemicals.
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Independent reference data for 6-BROMO-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE (CAS 81258-18-6), compiled from public chemistry databases.
| CAS Number | 81258-18-6 |
|---|---|
| PubChem CID | 12831966 |
| Molecular Formula | C9H6BrClO2 |
| IUPAC Name | 6-bromo-8-chloro-2,3-dihydrochromen-4-one |
| UNII (FDA) | Z384973048 |
| Molecular Weight | 261.50 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 259.92397 |
| Monoisotopic Mass | 259.92397 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 13 |
6-bromo-8-chloro-3,4-dihydro-2H-1-benzopyran-4-one; 81258-18-6; RefChem:541162; 831-644-8; 6-bromo-8-chloro-2,3-dihydrochromen-4-one; 6-Bromo-8-chlorochroman-4-one; MFCD11207539; 6-bromo-8-chloro-4-chromanone; bromo-6 chloro-8 dihydro-2,3 4H-benzopyranne-1 one-4; SCHEMBL10741838; UEJCJIOQDWYWQY-UHFFFAOYSA-N; GDA25818; AKOS008124156; AS-94881; SY177521; EN300-53763
| Notified hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.