Quinazoline (CAS 253-82-7) — formula C8H6N2, molecular weight 130.15; category organic chemicals.
Quinazoline (CAS 253-82-7) is a chemical raw material in the organic chemicals category. Its molecular formula C8H6N2 comprises 8 C, 6 H, 2 N atoms. Its molecular weight is about 130.15. Reported physicochemical data: LogP about 1.07. 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 | 253-82-7 |
|---|---|
| Molecular Formula | C8H6N2 |
| Molecular Weight | 130.15 |
| LogP | 1.07 |
| Category | Organic Chemicals |
Quinazoline is a carbon-based organic compound with CAS registry number 253-82-7 and molecular formula C8H6N2 (molecular weight 130.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 253-82-7
Its molecular formula C8H6N2 comprises 8 C, 6 H, 2 N atoms.
Also known as: Quinazoline · 喹唑啉
Category: organic chemicals
The CAS registry number of Quinazoline is 253-82-7.
Molecular formula C8H6N2, molecular weight 130.15.
It is also registered under: Quinazoline, 喹唑啉.
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 Quinazoline (CAS 253-82-7), compiled from public chemistry databases.
| CAS Registry Number | 253-82-7 |
|---|---|
| PubChem CID | 9210 |
| Molecular formula | C8H6N2 |
| IUPAC name | quinazoline |
| UNII (FDA) | UB9QUR18NL |
| Molecular Weight | 130.15 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 130.053098200 |
| Monoisotopic Mass | 130.053098200 |
| Topological Polar Surface Area | 25.8 |
| Heavy Atom Count | 10 |
| LogP | 1.07 |
|---|---|
| Ionization Efficiency | 3.02 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:10.1038/s41598-020-62573-z |
QUINAZOLINE; 253-82-7; Phenmiazine; 1,3-Benzodiazine; 1,3-Diazanaphthalene; 5,6-Benzopyrimidine; Chinazolin; Benzo[a]pyrimidine; Benzo(a)pyrimidine; UNII-UB9QUR18NL; UB9QUR18NL; Benzo(e)pyrimidine; 4.5-Benzopyrimidine; QUINAZOLINE [MI]; EINECS 205-965-3; NSC 72372
| 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]
Quinazoline · CAS 253-82-7 · C8H6N2. UNII UB9QUR18NL. LogP: 1.07; Ionization Efficiency: 3.02; Ionization Efficiency: 2.7.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 喹唑啉