3-(5-Hydroxy-1H-indazol-1-yl)benzoic acid CAS 1505748-16-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1505748-16-2 |
| Molecular Formula | C14H10N2O3 |
| Molecular Weight | 254.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5-Hydroxy-1H-indazol-1-yl)benzoic acid (CAS 1505748-16-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10N2O3. Molecular weight: 254.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10N2O3 |
| Molecular Weight | 254.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- 7-Hydroxy-2-(3-hydroxyphenyl)-4H-chromen-4-one (CAS 108238-40-0)
- 1220030-02-3 4-[(2-Hydroxy-1,1-dimethylethyl)amino]-3-nitrobenzoic acid (CAS 1220030-02-3)
- (Z)-5-Hydroxy-2-(2-hydroxybenzylidene)benzofuran-3(2H)-one (CAS 1234351-46-2)
- (Z)-6-Hydroxy-2-(4-hydroxybenzylidene)benzofuran-3(2H)-one (CAS 5786-54-9)
- 1-Hydroxy-2-methoxyanthracene-9,10-dione (CAS 6003-11-8)
- 1-Hydroxy-4-methoxyanthracene-9,10-dione (CAS 7336-64-3)
- 1-Hydroxy-5-methoxyanthracene-9,10-dione (CAS 52869-21-3)
- 1-Hydroxy-8-methoxyanthraquinone (CAS 5539-66-2)
Recommended Standards
- 2-(3-(1,1,2,2-Tetrafluoroethoxy)phenyl)ethanethiol (CAS 1443347-73-6)
- 4,4'-(Ethane-1,2-diyl)bis(piperazine-2,6-dione) (CAS 1506-47-4)
- 2-{4-[(2-cyanopyridin-4-yl)oxy]phenyl}acetic acid (CAS 1423029-71-3)
- 2-Allylaniline (CAS 32704-22-6)
- 2-(5-Methyl-1H-indazol-3-yl)ethanamine (CAS 1360946-10-6)
- Tert-butyl (2S,3R)-3-amino-6-oxo-[2,4'-bipiperidine]-1'-carboxylate (CAS 1820579-87-0)
- Tobramycin Impurity 6 (CAS 63770-47-8)
- 4-((Phenylthio)methyl)aniline (CAS 13738-70-0)
- 2,8-Diazabicyclo[4.2.0]octa-1,3,5-triene (CAS 578006-80-1)
- Des-Gly34-Tirzepatide (CAS CATO-CPTD788940)
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