8-Methylquinazoline CAS 7557-03-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7557-03-1 |
| Molecular Formula | C9H8N2 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Methylquinazoline (CAS 7557-03-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8N2. Molecular weight: 144.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8N2 |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Methylquinazoline Standards
- 2-Methylquinazoline (CAS 700-79-8)
- 4-Methylquinazoline (CAS 700-46-9)
- 5-Methylquinazoline (CAS 7556-89-0)
- 6-Methylquinazoline (CAS 7556-94-7)
- 7-Methylquinazoline (CAS 7556-98-1)
- 4-Methylquinazoline 3-oxide (CAS 10501-56-1)
- 2-Methylquinazoline-4-carbonitrile (CAS 65078-93-5)
- 2-Methylquinazoline-6-carbonitrile (CAS 648423-81-8)
Recommended Standards
- 8-Methylcinnoline (CAS 5265-38-3)
- Acridine Related Compound 8 (CAS 6818-07-1)
- 8-Methyl-1,7-naphthyridine (CAS 90685-65-7)
- 1-(4,6-Dichloropyrimidin-2-yl)-3-phenylurea (CAS 65004-55-9)
- 4-(Hydroxymethyl)-N-methoxybenzamide (CAS 1490569-21-5)
- 2-(2-(4-Methoxyphenoxy)-5-chlorophenyl)acetic Acid (CAS 1242015-33-3)
- OCtahydro-1,2,4-metheno-1H-cyclobuta[cd]pentalen-3-ol (CAS 15443-36-4)
- N-(4,5-Dihydrothiazol-2-yl)-5-methyl-3-oxo-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide (CAS 1226433-74-4)
- (S)-2-((tert-Butoxycarbonyl)(methyl)amino)-2-cyclopropylacetic acid (CAS 1202452-81-0)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
Why CATO?
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