5,6-dihydro-2H-pyran-2-one (CAS No. 3393-45-1) 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 5,6-dihydro-2H-pyran-2-one is 3393-45-1.
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.
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5,6-dihydro-2H-pyran-2-one · CAS 3393-45-1 · C5H6O2. UNII NS00113876.
| CAS Registry Number | 3393-45-1 |
|---|---|
| PubChem CID | 123189 |
| Molecular formula | C5H6O2 |
| IUPAC name | 2,5-dihydropyran-6-one |
| UNII (FDA) | NS00113876 |
| Molecular Weight | 98.10 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 98.036779430 |
| Monoisotopic Mass | 98.036779430 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3,6-dihydro-2H-pyran-2-one; 26677-08-7; DTXSID90955515; RefChem:91747; DTXCID701383507; 968-334-8; VREFDQNWPNDZEX-UHFFFAOYSA-N; 2,5-dihydropyran-6-one; 2H-Pyran-2-one, 3,6-dihydro-; 2H-Pyran-2-one, 3,6-dihydro; pyran-2(6h)-one; SCHEMBL2941804; SCHEMBL16837116; CHEBI:182770; NS00113876; EN300-44828964
CAS 3393-45-1; molecular formula C5H6O2; molecular weight — g/mol.
3,6-dihydro-2H-pyran-2-one, 26677-08-7, DTXSID90955515, RefChem:91747, DTXCID701383507, 968-334-8.
Hazard statements reported: H302, H315, H319, H335.
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.