6-Bromo-2,3-dihydro-4H-chromen-4-one (CAS No. 49660-57-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 6-Bromo-2,3-dihydro-4H-chromen-4-one is 49660-57-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
6-Bromo-2,3-dihydro-4H-chromen-4-one · CAS 49660-57-3 · C9H7BrO2. UNII ST45174920.
| CAS Registry Number | 49660-57-3 |
|---|---|
| PubChem CID | 4197451 |
| Molecular formula | C9H7BrO2 |
| IUPAC name | 6-bromo-2,3-dihydrochromen-4-one |
| UNII (FDA) | ST45174920 |
| Molecular Weight | 227.05 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 225.96294 |
| Monoisotopic Mass | 225.96294 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
6-Bromo-3,4-Dihydro-2H-1-Benzopyran-4-One; RefChem:540831; 663-717-3; 6-bromochroman-4-one; 49660-57-3; 6-Bromo-4-chromanone; 6-bromo-2,3-dihydro-4H-chromen-4-one; 6-bromo-2,3-dihydrochromen-4-one; MFCD00546803; 73285-26-4; 4H-1-Benzopyran-4-one, 6-bromo-2,3-dihydro-; 6-BROMO-2,3-DIHYDRO-4H-1-BENZOPYRAN-4-ONE; 6-bromo-chroman-4-one; SCHEMBL67609; AN-829/25042004; SCHEMBL29982629
CAS 49660-57-3; molecular formula C9H7BrO2; molecular weight — g/mol.
6-Bromo-3,4-Dihydro-2H-1-Benzopyran-4-One, RefChem:540831, 663-717-3, 6-bromochroman-4-one, 49660-57-3, 6-Bromo-4-chromanone.
Hazard statements reported: H302.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.