5,6,7,8-Tetrahydro-2H-pyrazolo[3,4-b]quinolin-3-amine CAS 887571-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887571-91-7 |
| Molecular Formula | C10H12N4 |
| Molecular Weight | 188.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6,7,8-Tetrahydro-2H-pyrazolo[3,4-b]quinolin-3-amine (CAS 887571-91-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H12N4. Molecular weight: 188.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H12N4 |
| Molecular Weight | 188.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1987 |
| Nitrogen Atoms | 4 |
Related Tetrahydro Standards
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Recommended Standards
- 5-(4-Ethylphenyl)-4h-1,2,4-triazol-3-amine (CAS 502686-04-6)
- 5,7,7-Trimethyl-6,7-dihydro-1H-1,4-diazepine-2,3-dicarbonitrile (CAS 51802-58-5)
- 5-(2-Methylbenzyl)-1H-1,2,4-triazol-3-amine (CAS 502685-45-2)
- 2-Bromo-2-methyl-N-(5-methyl-1,3,4-thiadiazol-2-yl)propanamide (CAS 1225913-99-4)
- (5-(5-Iodothiophen-3-yl)-1,3,4-thiadiazol-2-yl)methanamine (CAS 1526639-61-1)
- 5-chloro-2-(methoxymethoxy)benzene-1-sulfonyl chloride (CAS 1803584-94-2)
- 4-(3,5-dioxo-1,2,4-triazolidin-4-yl)butanoic acid (CAS 78409-62-8)
- 3-Fluorophenylmethylsulfoxide (CAS 658-00-4)
- 2-(Methylamino)-N-(1-phenylethyl)propanamide (CAS 1249620-70-9)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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