8-Hydrazinylisoquinoline CAS 33186-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33186-81-1 |
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Hydrazinylisoquinoline (CAS 33186-81-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9N3. Molecular weight: 159.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 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.) | 1966 |
| Nitrogen Atoms | 3 |
Related Hydrazinylisoquinoline Standards
- 4-Hydrazinylisoquinoline (CAS 15330-50-4)
- 3-Hydrazinylisoquinoline (CAS 67107-32-8)
- 5-Hydrazinylisoquinoline (CAS 90564-61-7)
- 6-Hydrazinylisoquinoline (CAS 912761-89-8)
- 7-Hydrazinylisoquinoline (CAS 280120-98-1)
- 5-Hydrazinylisoquinoline dihydrochloride (CAS 102852-56-2)
- 6-Hydrazinylisoquinoline dihydrochloride (CAS 1260888-16-1)
- 1-Hydrazinylisoquinoline hydrobromide hydrate (CAS 1456807-59-2)
Recommended Standards
- 7-Methylquinoxalin-5-amine (CAS 860502-18-7)
- 8-Methylcinnolin-4-amine (CAS 89770-41-2)
- 7-Methylquinoxalin-2-amine (CAS 646504-83-8)
- 3-(4-Chlorobenzyl)-4-hydroxy-1-(thiophen-2-ylmethyl)pyridin-2(1H)-one (CAS 303994-53-8)
- N-Methyl-2-oxo-N-phenyloxazolidine-3-sulfonamide (CAS 116943-68-1)
- 1-Amino-n-methylcyclohexane-1-carboxamide hydrochloride (CAS 1181458-43-4)
- 2,2',2'',2'''-(1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetrayl)tetraacetamide (CAS 157599-02-5)
- 3-(3-Nitrophenyl)-N'-(thiophen-2-ylmethylene)-1H-pyrazole-5-carbohydrazide (CAS 303106-87-8)
- (2S,4S,5R)-4,5-Dihydroxypiperidine-2-carboxylic acid hydrochloride (CAS 1429476-34-5)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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