1-Hydroxy-2-(2-nitrophenyl)-1H-indole-3-carbonitrile CAS 13713-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13713-11-6 |
| Molecular Formula | C15H9N3O3 |
| Molecular Weight | 279.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Hydroxy-2-(2-nitrophenyl)-1H-indole-3-carbonitrile (CAS 13713-11-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H9N3O3. Molecular weight: 279.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H9N3O3 |
| Molecular Weight | 279.25 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 3 |
Related Hydroxy Standards
- Methyl 4-hydroxy-6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxylate (CAS 243841-56-7)
- 3-Hydroxy-3'-(trifluoromethoxy)-[1,1'-biphenyl]-4-carbonitrile (CAS 1261796-05-7)
- 3-(5-Hydroxy-1-methoxyisoquinolin-4-yl)benzaldehyde (CAS 651030-50-1)
- 3-Acetyl-4-hydroxy-1-phenylquinolin-2(1H)-one (CAS 54289-77-9)
- 4-(5-Hydroxy-1-methoxyisoquinolin-4-yl)benzaldehyde (CAS 651030-49-8)
- 6-Hydroxy-4'-(trifluoromethoxy)-[1,1'-biphenyl]-3-carbonitrile (CAS 450842-75-8)
- Methyl 4-hydroxy-2-phenylquinoline-7-carboxylate (CAS 825620-22-2)
- Methyl 6-hydroxy-5-phenylquinoline-7-carboxylate (CAS 87988-16-7)
Recommended Standards
- 2-Amino-7-(((1,3-dihydroxypropan-2-yl)oxy)methyl)-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 127945-75-9)
- 2-Nitro-5H-indolo[3,2-c]quinolin-6(11H)-one (CAS 1418414-05-7)
- 7-Phenyl-1-(prop-2-ynyl)-1H-pyrimido-[4,5-d][1,3]oxazine-2,4-dione (CAS 1253790-88-3)
- (S)-1-(Morpholino(phenyl)methyl)naphthalen-2-ol (CAS 1260596-62-0)
- 1-(1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-imidazol-4-yl)ethan-1-amine (CAS 2439283-01-7)
- N-(1'H,3H-[1,2'-biinden]-3'-yl)propionamide (CAS 551930-58-6)
- 2-Isopropoxy-4-(trifluoromethyl)phenol (CAS 1243353-40-3)
- N,N-dipropylpyridin-4-amine (CAS 69008-70-4)
- (2R,3S,4S,5R,6R)-6-((((2S,3S,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (CAS 72691-29-3)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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