1H-2,3-benzothiazin-4(3H)-one 2,2-dioxide (CAS 21784-53-2) — formula C8H7NO3S, molecular weight 197.21; category organic chemicals.
| CAS Number | 21784-53-2 |
|---|---|
| Molecular Formula | C8H7NO3S |
| Molecular Weight | 197.21 |
| LogP | 0.3 |
| Category | Organic Chemicals |
1H-2,3-benzothiazin-4(3H)-one 2,2-dioxide is a carbon-based organic compound with CAS registry number 21784-53-2 and molecular formula C8H7NO3S (molecular weight 197.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21784-53-2
Its molecular formula C8H7NO3S comprises 8 C, 7 H, 1 N, 3 O, 1 S atoms.
Also known as: 1H-2,3-benzothiazin-4(3H)-one 2,2-dioxide · 1H-2,3-苯并噻嗪-4-(3H)-酮-2,2-二氧化物
Category: organic chemicals
The CAS registry number of 1H-2,3-benzothiazin-4(3H)-one 2,2-dioxide is 21784-53-2.
Molecular formula C8H7NO3S, molecular weight 197.21.
It is also registered under: 1H-2,3-benzothiazin-4(3H)-one 2,2-dioxide, 1H-2,3-苯并噻嗪-4-(3H)-酮-2,2-二氧化物.
Category: Organic Chemicals.
Independent reference data for 1H-2,3-benzothiazin-4(3H)-one 2,2-dioxide (CAS 21784-53-2), compiled from public chemistry databases.
| CAS 号 | 21784-53-2 |
|---|---|
| PubChem CID | 89042 |
| 分子式 | C8H7NO3S |
| IUPAC 名称 | 2,2-dioxo-1H-2λ6,3-benzothiazin-4-one |
| UNII（FDA） | NS00026965 |
| Molecular Weight | 197.21 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 197.01466426 |
| Monoisotopic Mass | 197.01466426 |
| Topological Polar Surface Area | 71.6 |
| Heavy Atom Count | 13 |
21784-53-2; 1H-2,3-Benzothiazin-4(3H)-one 2,2-dioxide; BRN 0514345; EINECS 244-577-9; DTXSID70176185; RefChem:437975; DTXCID1098676; 244-577-9; 3,4-Dihydro-1H-2,3-benzothiazine-2,2,4-trione; 3,4-dihydro-1H-2lambda6,3-benzothiazine-2,2,4-trione; 2,2-dioxo-1H-2lambda6,3-benzothiazin-4-one; 3,4-dihydro-1H-2$l^{6},3-benzothiazine-2,2,4-trione; SCHEMBL8646922; WAA78453; AKOS006240240; CS-0252235
| 已通报的危害声明 | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
1H-2,3-苯并噻嗪-4-(3H)-酮-2,2-二氧化物 · CAS 21784-53-2 · C8H7NO3S. UNII NS00026965.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.