4(3H)-Quinazolinone, 2-amino-7-chloro- (CAS 20198-18-9) — formula C8H6ClN3O, molecular weight 195.60; category organic chemicals.
4(3H)-Quinazolinone, 2-amino-7-chloro- (CAS 20198-18-9) is a chemical raw material in the organic chemicals category. Its molecular formula C8H6ClN3O comprises 8 C, 6 H, 1 Cl, 3 N, 1 O atoms. Its molecular weight is about 195.60. Reported physicochemical data: LogP about 0.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 20198-18-9 |
|---|---|
| Molecular Formula | C8H6ClN3O |
| Molecular Weight | 195.60 |
| LogP | 0.7 |
| Category | Organic Chemicals |
4(3H)-Quinazolinone, 2-amino-7-chloro- is a carbon-based organic compound with CAS registry number 20198-18-9 and molecular formula C8H6ClN3O (molecular weight 195.60), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20198-18-9
Its molecular formula C8H6ClN3O comprises 8 C, 6 H, 1 Cl, 3 N, 1 O atoms.
Also known as: 4(3H)-Quinazolinone, 2-amino-7-chloro- · 2-氨基-7-氯喹唑啉-4-酮
Category: organic chemicals
The CAS registry number of 4(3H)-Quinazolinone, 2-amino-7-chloro- is 20198-18-9.
Molecular formula C8H6ClN3O, molecular weight 195.60.
It is also registered under: 4(3H)-Quinazolinone, 2-amino-7-chloro-, 2-氨基-7-氯喹唑啉-4-酮.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4(3H)-Quinazolinone, 2-amino-7-chloro- (CAS 20198-18-9), compiled from public chemistry databases.
| CAS Number | 20198-18-9 |
|---|---|
| PubChem CID | 135437283 |
| Molecular Formula | C8H6ClN3O |
| IUPAC Name | 2-amino-7-chloro-3H-quinazolin-4-one |
| Molecular Weight | 195.60 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 195.0199395 |
| Monoisotopic Mass | 195.0199395 |
| Topological Polar Surface Area | 67.5 |
| Heavy Atom Count | 13 |
20198-18-9; 2-amino-7-chloroquinazolin-4(3H)-one; 2-Amino-7-chloro-3,4-dihydroquinazolin-4-one; 2-amino-7-chloro-3H-quinazolin-4-one; 2-Amino-7-chloro-4-quinazolone; 2-Amino-7-chloroquinazolin-4-ol; MFCD25960755; SCHEMBL13975699; TQR0519; AYQNXSWNEYAFSB-UHFFFAOYSA-N; DTXSID401290525; AKOS024207286; 2-Amino-7-chloro-4(3H)-quinazolinone; 2-Amino-7-chloroquinazolin-4(1H)-one; 2-Amino-7-chloro-4(3H)-quinazolinone #; F15764
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-氨基-7-氯喹唑啉-4-酮