2-Aminoquinazoline CAS 1687-51-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1687-51-0 |
| Molecular Formula | C8H7N3 |
| Molecular Weight | 145.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Aminoquinazoline (CAS 1687-51-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7N3. Molecular weight: 145.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7N3 |
| Molecular Weight | 145.16 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.) | 1957 |
| Nitrogen Atoms | 3 |
Related Aminoquinazoline Standards
- 5-Aminoquinazoline (CAS 101421-71-0)
- 6-Aminoquinazoline (CAS 101421-72-1)
- 4-Aminoquinazoline (CAS 15018-66-3)
- 2-Aminoquinazoline-6-carbonitrile (CAS 1131604-81-3)
- 4-Aminoquinazoline-6-carbaldehyde (CAS 648449-11-0)
- 5-Aminoquinazoline-2,4(1H,3H)-dione (CAS 1002097-16-6)
- 6-Aminoquinazoline-2,4(1H,3H)-dione (CAS 54243-58-2)
- 2-Aminoquinazoline-4-carboxylic acid (CAS 100246-10-4)
Recommended Standards
- 168294-83-5 3-(Isopropylamino)-3-oxopropanoic acid MFCD06208736 (CAS 168294-83-5)
- 1-Amino-3-methoxycyclobutane-1-carboxylic acid (CAS 1694473-37-4)
- 4-amino-3-nitropyridine (CAS 1681-37-4)
- 2-((3-(4-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1042877-07-5)
- 2-Bromo-4-(1-methylhydrazin-1-yl)benzonitrile (CAS 1403483-69-1)
- 1-(p-Tolyl)-4-(3-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 946376-30-3)
- 1-(5-Methylthiophen-2-yl)propan-2-ol (CAS 86970-96-9)
- Tert-butyl (4-methyl-1-oxa-7-azaspiro[4.4]Nonan-9-yl)carbamate (CAS 2411073-63-5)
- 1-(4-Chlorophenyl)-2-(3-nitro-1h-pyrazol-1-yl)ethan-1-one (CAS 1240564-69-5)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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