1-Amino-3H-pyrazino[2,1-b]quinazolin-6(4H)-one CAS 695189-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 695189-08-3 |
| Molecular Formula | C11H10N4O |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Amino-3H-pyrazino[2,1-b]quinazolin-6(4H)-one (CAS 695189-08-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10N4O. Molecular weight: 214.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10N4O |
| Molecular Weight | 214.22 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related Amino Standards
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- 3-Amino-N-(pyrazin-2-yl)benzamide (CAS 1156412-27-9)
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Recommended Standards
- 1,5-Di(furan-2-yl)penta-1,4-dien-3-one (CAS 886-77-1)
- 1-Benzyl-4-isocyanato-5-methyl-1H-1,2,3-triazole (CAS 914637-89-1)
- 1,5-Anhydro-2,3-dideoxy-D-erythro-hex-2-enitol 4,6-Diacetate (CAS 92131-91-4)
- 1-{1-[(4-chlorophenyl)methyl]piperidin-4-yl}-2,3-dihydro-1h-1,3-benzodiazol-2-one (CAS 1027496-63-4)
- 1-Ethyl-N-(5-methylisoxazol-3-yl)-1H-pyrazole-4-carboxamide (CAS 515122-60-8)
- 1-Cyano-n-methylmethanesulfonamide (CAS 89167-81-7)
- 2-(3-(Methoxymethyl)phenyl)azetidine (CAS 1481019-79-7)
- tert-Butyl (2-bromo-5-methoxybenzyl)carbamate (CAS 478375-35-8)
- 4-Methoxy-5,6,7,8-tetrahydronaphthalene-1-carbaldehyde (CAS 883531-98-4)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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