6-chloro-2-methylquinazolin-4(1H)-one (CAS 7142-09-8) — formula C9H7ClN2O, molecular weight 194.62; category organic chemicals.
| CAS Number | 7142-09-8 |
|---|---|
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.62 |
| LogP | 1.3 |
| Category | Organic Chemicals |
6-chloro-2-methylquinazolin-4(1H)-one is a carbon-based organic compound with CAS registry number 7142-09-8 and molecular formula C9H7ClN2O (molecular weight 194.62), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7142-09-8
Its molecular formula C9H7ClN2O comprises 9 C, 7 H, 1 Cl, 2 N, 1 O atoms.
Also known as: 6-chloro-2-methylquinazolin-4(1H)-one · 6-氯-2-甲基喹唑啉-4(1H)-酮
Category: organic chemicals
The CAS registry number of 6-chloro-2-methylquinazolin-4(1H)-one is 7142-09-8.
Molecular formula C9H7ClN2O, molecular weight 194.62.
It is also registered under: 6-chloro-2-methylquinazolin-4(1H)-one, 6-氯-2-甲基喹唑啉-4(1H)-酮.
Category: Organic Chemicals.
Independent reference data for 6-chloro-2-methylquinazolin-4(1H)-one (CAS 7142-09-8), compiled from public chemistry databases.
| CAS Registry Number | 7142-09-8 |
|---|---|
| PubChem CID | 135451982 |
| Molecular formula | C9H7ClN2O |
| IUPAC name | 6-chloro-2-methyl-3H-quinazolin-4-one |
| UNII (FDA) | YS45Y37JND |
| Molecular Weight | 194.62 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 194.0246905 |
| Monoisotopic Mass | 194.0246905 |
| Topological Polar Surface Area | 41.5 |
| Heavy Atom Count | 13 |
7142-09-8; 6-Chloro-2-methyl-4(1H)-quinazolinone; 4(3H)-Quinazolinone, 6-chloro-2-methyl-; NSC-45786; YS45Y37JND; 6-chloro-2-methyl-4(3H)-quinazolinone; DTXSID80221610; RefChem:541551; DTXCID10144101; 6-CHLORO-2-METHYLQUINAZOLIN-4(3H)-ONE; 6-chloro-2-methylquinazolin-4-ol; 6-Chloro-2-methylquinazolin-4(1H)-one; 6-Chloro-2-methyl-3H-quinazolin-4-one; 6-chloro-2-methyl-1H-quinazolin-4-one; MFCD00195330; 6-chloro-2-methyl-3,4-dihydroquinazolin-4-one
| Reported hazard statements | H302 (100%), H319 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
6-chloro-2-methylquinazolin-4(1H)-one · CAS 7142-09-8 · C9H7ClN2O. UNII YS45Y37JND.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 6-氯-2-甲基喹唑啉-4(1H)-酮