7-Chloro-2-(p-tolyl)oxazolo[5,4-d]pyrimidine CAS 1018142-92-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1018142-92-1 |
| Molecular Formula | C12H8ClN3O |
| Molecular Weight | 245.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-2-(p-tolyl)oxazolo[5,4-d]pyrimidine (CAS 1018142-92-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H8ClN3O. Molecular weight: 245.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H8ClN3O |
| Molecular Weight | 245.66 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 7-chloro-2-(2-methylphenyl)[1,3]oxazolo[5,4-d]pyrimidine (CAS 1018053-24-1)
- 6-Chloro-4-(difluoromethyl)-2-isopropyl-2h-pyrazolo[3,4-b]pyridine (CAS 1018127-78-0)
- 6-Chloro-2-(2,2-difluoroethyl)-3,4-dimethyl-2H-pyrazolo[3,4-b]pyridine (CAS 1018127-86-0)
- 6-Chloro-4-(difluoromethyl)-2-propyl-2h-pyrazolo[3,4-b]pyridine (CAS 1018128-29-4)
- 6-Chloro-4-(difluoromethyl)-2-ethyl-3-methyl-2H-pyrazolo[3,4-b]pyridine (CAS 1018165-01-9)
- 4-Chloro-3-(p-tolyl)isoxazolo[5,4-d]pyrimidine (CAS 112467-60-4)
- 2-Chloro-N-((1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl)acetamide (CAS 1172696-99-9)
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Recommended Standards
- 7-(4-Chlorophenyl)imidazo[1,2-a]pyrimidin-5(1H)-one (CAS 106263-56-3)
- 3-Amino-1-(5-chloro-2,4-dimethoxyphenyl)urea (CAS 1094655-20-5)
- 6-Fluoro-8-Quinolinesulfonyl Chloride (CAS 1016515-89-1)
- Methyl 4-chloro-1-(3-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 866051-44-7)
- 3-[(2-MEthylpropyl)sulfanyl]phenol (CAS 1565318-68-4)
- 4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridine-2-carbonitrile hydrochloride (CAS 1864015-71-3)
- Ethyl 4-methoxy-6-(trifluoromethyl)nicotinate (CAS 1196147-11-1)
- 6-((2-Methoxyethyl)(methyl)amino)nicotinic acid (CAS 1250580-59-6)
- 5-Cyclopropyl-3-(2,6-dichlorophenyl)isoxazole-4-carbaldehyde (CAS 2222234-77-5)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com