3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone (CAS 35773-43-4) — formula C20H17ClN2O3, molecular weight 368.8; category organic chemicals.
| CAS Number | 35773-43-4 |
|---|---|
| Molecular Formula | C20H17ClN2O3 |
| Molecular Weight | 368.8 |
| LogP | 4.9 |
| Category | Organic Chemicals |
3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone is a carbon-based organic compound with CAS registry number 35773-43-4 and molecular formula C20H17ClN2O3 (molecular weight 368.8), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 35773-43-4
Its molecular formula C20H17ClN2O3 comprises 20 C, 17 H, 1 Cl, 2 N, 3 O atoms.
Also known as: 3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone · 3-(5-氯苯并恶唑-2-基)-7-(二乙氨基)-2-苯并吡喃酮
Category: organic chemicals
The CAS registry number of 3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone is 35773-43-4.
Molecular formula C20H17ClN2O3, molecular weight 368.8.
It is also registered under: 3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone, 3-(5-氯苯并恶唑-2-基)-7-(二乙氨基)-2-苯并吡喃酮.
Category: Organic Chemicals.
Independent reference data for 3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone (CAS 35773-43-4), compiled from public chemistry databases.
| CAS Registry Number | 35773-43-4 |
|---|---|
| PubChem CID | 118871 |
| Molecular formula | C20H17ClN2O3 |
| IUPAC name | 3-(5-chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)chromen-2-one |
| UNII (FDA) | NS00021132 |
| Molecular Weight | 368.8 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 368.0927701 |
| Monoisotopic Mass | 368.0927701 |
| Topological Polar Surface Area | 55.6 |
| Heavy Atom Count | 26 |
35773-43-4; 3-(5-Chlorobenzoxazol-2-yl)-7-diethylaminocoumarin; 2H-1-Benzopyran-2-one, 3-(5-chloro-2-benzoxazolyl)-7-(diethylamino)-; 94945-27-4; 3-(5-Chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone; 129038-03-5; Macrolex Fluorescence Yellow 10GN; 3-(5-chloro-1,3-benzoxazol-2-yl)-7-(diethylamino)-2H-chromen-2-one; EINECS 252-722-2; DTXSID8067941; CHEBI:52120; RefChem:484137; DTXCID8039089; 252-722-2; 619-089-8; 841-226-7
| GHS notification summary | 96.9% (95 / 98) |
|---|
| GHS notification summary | 96.9% (95 / 98) |
|---|
This chemical does not meet GHS hazard criteria for 96.9% (95 of 98) of all reports.
Reported as not meeting GHS hazard criteria by 95 of 98 companies (only 3.1% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
3-(5-chlorobenzoxazol-2-yl)-7-(diethylamino)-2-benzopyrone · CAS 35773-43-4 · C20H17ClN2O3. UNII NS00021132.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.