Ethyl 4,6-dichloroquinazoline-2-carboxylate CAS 150449-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 150449-99-3 |
| Molecular Formula | C11H8Cl2N2O2 |
| Molecular Weight | 271.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4,6-dichloroquinazoline-2-carboxylate (CAS 150449-99-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8Cl2N2O2. Molecular weight: 271.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H8Cl2N2O2 |
| Molecular Weight | 271.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- Ethyl 4,7-dichloroquinazoline-2-carboxylate (CAS 1189106-09-9)
- Ethyl 2,4-dichloroquinazoline-6-carboxylate (CAS 1841081-27-3)
- Ethyl 2,4-dichloroquinazoline-8-carboxylate (CAS 1956319-24-6)
- Ethyl 2,4-dichloroquinazoline-7-carboxylate (CAS 864291-31-6)
- Methyl 2,4-dichloroquinazoline-6-carboxylate (CAS 1286330-08-2)
- Methyl 2,4-dichloroquinazoline-8-carboxylate (CAS 1286330-19-5)
- Methyl 2,4-dichloroquinazoline-5-carboxylate (CAS 152536-24-8)
- methyl 2,4-dichloroquinazoline-7-carboxylate (CAS 174074-89-6)
Recommended Standards
- 1-(2,6-Dichlorobenzyl)-1H-pyrazole-3-carboxylic acid (CAS 1495743-88-8)
- 4,6-Dichloro-5-(2-methoxyphenoxy)pyrimidine (CAS 150727-23-4)
- methyl 4-(bromomethyl)-3,5-difluorobenzoate (CAS 1446516-72-8)
- 3,3-Dimethyl-1-{3-[(4-nitrophenyl)methoxy]phenyl}azetidin-2-one (CAS 478032-07-4)
- 2'-Fluoro-3'-methoxybiphenyl-3-carboxylic acid (CAS 1215206-35-1)
- tert-Butyl 3-fluoro-4-nitrobenzoate (CAS 157665-52-6)
- Methyl 6-isopropyl-2-(4-(piperidin-1-ylsulfonyl)benzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (CAS 449768-00-7)
- 1-Methylindoline-5-sulfonyl chloride (CAS 312300-39-3)
- 1,2,3-Tribromo-4,5-difluorobenzene (CAS 811713-80-1)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com