4-chloro-6,7-difluoro-2-methyl-quinazoline CAS 887592-02-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887592-02-1 |
| Molecular Formula | C9H15ClF2N2 |
| Molecular Weight | 224.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-chloro-6,7-difluoro-2-methyl-quinazoline (CAS 887592-02-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H15ClF2N2. Molecular weight: 224.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H15ClF2N2 |
| Molecular Weight | 224.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
- 8-Chloro-4,4-dimethylchroman-6-carbaldehyde (CAS 1350761-27-1)
- 8-Chloro-2,2-dimethylchroman-6-carbaldehyde (CAS 1350761-35-1)
- 6-Chloro-2,2-dimethylchroman-8-carbaldehyde (CAS 1350761-48-6)
- 1-Chloro-4-methoxy-8,9-dihydro-5H-benzo[7]annulen-7(6H)-one (CAS 1352925-25-7)
- Methyl 5-chloro-5,6,7,8-tetrahydronaphthalene-2-carboxylate (CAS 1353741-11-3)
- 1-Chloro-2-methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS 1378238-91-5)
- (5-Chloro-2,3-dihydrobenzofuran-7-yl)(cyclopropyl)methanol (CAS 1566939-13-6)
- 5-Chloro-2-(cyclopentyloxy)benzaldehyde (CAS 187241-82-3)
Recommended Standards
- 4-(4-Chlorophenyl)-5,5-dimethyldihydrofuran-2(3H)-one (CAS 63507-00-6)
- E-Oxo-benzenehexanoyl chloride (CAS 56721-39-2)
- 4-(3-Chlorophenyl)tetrahydro-2H-pyran-4-carbaldehyde (CAS 902836-60-6)
- 1-(3,4-Dichlorophenyl)-3-phenylpropan-1-amine (CAS 1017205-89-8)
- 3-(Cyclopropylmethyl)-1,4-dimethyl-1h-pyrazol-5-amine (CAS 1250757-71-1)
- (Cyclobutylethynyl)trimethylsilane (CAS 1268810-13-4)
- Allyl(3-chloro-2-methylphenyl)sulfane (CAS 1378419-56-7)
- 1-tert-butyl-4-(diethoxymethyl)triazole (CAS 1257633-67-2)
- 2-Fluoro-4,5-bis(2-(trifluoromethyl)phenyl)pyridine (CAS 1261458-59-6)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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