4,5-Dimethoxyisatoic anhydride (CAS No. 20197-92-6) 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
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 4,5-Dimethoxyisatoic anhydride is 20197-92-6.
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..
4,5-Dimethoxyisatoic anhydride · CAS 20197-92-6 · C10H9NO5.
| CAS Registry Number | 20197-92-6 |
|---|---|
| PubChem CID | 2758423 |
| Molecular formula | C10H9NO5 |
| IUPAC name | 6,7-dimethoxy-1H-3,1-benzoxazine-2,4-dione |
| Molecular Weight | 223.18 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 223.04807239 |
| Monoisotopic Mass | 223.04807239 |
| Topological Polar Surface Area | 73.9 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
20197-92-6; 6,7-dimethoxy-2H-3,1-benzoxazine-2,4(1H)-dione; DTXSID30374322; RefChem:306212; DTXCID70325353; 6,7-dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione; 4,5-dimethoxyisatoic anhydride; 4,5-Dimethoxy-isatoic anhydride; 2H-3,1-Benzoxazine-2,4(1H)-dione, 6,7-dimethoxy-; 6,7-dimethoxy-1H-3,1-benzoxazine-2,4-dione; MFCD03426390; 6,7-dimethoxy-2H-benzo[d][1,3]oxazine-2,4(1H)-dione; 6,7-dimethoxy-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione; 67-Dimethoxy-1H-benzo[d][13]oxazine-24-dione; 6,7-Dimethoxy-1H-benzo(d)(1,3)oxazine-2,4-dione; 4,5-Dimethoxyisatoicanhydride
CAS 20197-92-6; molecular formula C10H9NO5; molecular weight — g/mol.
20197-92-6, 6,7-dimethoxy-2H-3,1-benzoxazine-2,4(1H)-dione, DTXSID30374322, RefChem:306212, DTXCID70325353, 6,7-dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione.
Hazard statements reported: 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.