1H-Isoxazolo[5,4-g]indazole CAS 173894-82-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 173894-82-1 |
| Molecular Formula | C8H5N3O |
| Molecular Weight | 159.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1H-Isoxazolo[5,4-g]indazole (CAS 173894-82-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H5N3O. Molecular weight: 159.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H5N3O |
| Molecular Weight | 159.14 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 3 |
Related H Standards
- 2H-Isoxazolo[5,4-b]pyrrolo[2,3-e]pyridine (CAS 952702-87-3)
- 2H-Isoxazolo[5,4-b]pyrrolo[3,4-d]pyridine (CAS 407624-71-9)
- Isoxazolo[5,4-b]pyridine-3-acetonitrile (CAS 58035-53-3)
- Isoxazolo[5,4-f]indolizine (CAS 105583-52-6)
- Isoxazolo[5,4-e]indolizine (CAS 110799-54-7)
- 2H-Isoxazolo[4,5-f]isoindole (CAS 118716-69-1)
- Isoxazolo[4,3-g]indolizine (CAS 125612-97-7)
- 2H-Isoxazolo[3,4,5-de]quinoline (CAS 130201-75-1)
Recommended Standards
- 2-Methoxypyridine-3,5-dicarbonitrile (CAS 172208-07-0)
- (4R,5R)-4-Ethyl-2-oxooxazolidine-5-carboxylic acid (CAS 176693-27-9)
- Methyl (2S,4R)-4-hydroxy-5-oxopyrrolidine-2-carboxylate (CAS 170012-71-2)
- N-Methoxycarbonyl Serotonin (CAS 77549-09-8)
- 5-Chloro-2-hydrazinyl-8-methyl-3-phenylquinoline hydrochloride (CAS 1170222-17-9)
- 2-Chloro-4-(4-methylpiperazin-1-yl)-5H-pyrrolo[3,2-d]pyrimidine (CAS 1841081-41-1)
- Ethanol-2-13C (CAS 14770-41-3)
- 5-chloro-1-methyl-1H-indole-3-carbaldehyde (CAS 412284-65-2)
- S0D7V00ZRX 84937-45-1 Gusperimus (-)-form trihydrochloride Gusperimus hydrochloride Gusperimus Heptanamide, 7-((aminoiminomethyl)amino)-N-(2-((4-((3-aminopropyl)amino)butyl)amino)-1-hydroxy-2-oxoethyl)-, trihydrochloride, (-)- Heptanamide, 7-((aminoiminomethyl)amino)-N-(2-((4-((3-aminopropyl)amino)butyl)amino)-1-hydroxy-2-oxoethyl)-, trihydrochloride, (S)- Heptanamide, 7-((aminoiminomethyl)amino)-N-((1S)-2-((4-((3-aminopropyl)amino)butyl)amino)-1-hydroxy-2-oxoethyl)-, trihydrochloride (-)-(15S)-1-Amino-19-guanidino-11,15-dihydroxy-4,9,12-triazanonadecane-10,13-dione 3HCl (-)-15-Deoxyspergualin trihydrochloride Gusperimus HCl UNII-S0D7V00ZRX Deoxyspergualin trihydrochloride (-)-Gusperimus trihydrochloride (CAS 84937-45-1)
- Retatrutide (CAS 2381089-83-2)
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