2,2,7-trimethyl-2H,5H-pyrano[4,3-b]pyran-5-one (CAS No. 220633-52-3) 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 2,2,7-trimethyl-2H,5H-pyrano[4,3-b]pyran-5-one is 220633-52-3.
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..
2,2,7-trimethyl-2H,5H-pyrano[4,3-b]pyran-5-one · CAS 220633-52-3 · C11H12O3.
| CAS Registry Number | 220633-52-3 |
|---|---|
| PubChem CID | 10583901 |
| Molecular formula | C11H12O3 |
| IUPAC name | 2,2,7-trimethylpyrano[4,3-b]pyran-5-one |
| Molecular Weight | 192.21 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 192.078644241 |
| Monoisotopic Mass | 192.078644241 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
220633-52-3; 2,2,7-Trimethyl-2H-pyrano[4,3-b]pyran-5-one; 2,2,7-TRIMETHYLPYRANO[4,3-B]PYRAN-5-ONE; 2,2,7-Trimethyl-2H,5H-pyrano[4,3-b]pyran-5-one; SCHEMBL12244547; DTXSID20442049; AKOS006289305
CAS 220633-52-3; molecular formula C11H12O3; molecular weight — g/mol.
220633-52-3, 2,2,7-Trimethyl-2H-pyrano[4,3-b]pyran-5-one, 2,2,7-TRIMETHYLPYRANO[4,3-B]PYRAN-5-ONE, 2,2,7-Trimethyl-2H,5H-pyrano[4,3-b]pyran-5-one, SCHEMBL12244547, DTXSID20442049.
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.