3-Nitroso-2-phenyl-1H-indole CAS 784-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 784-45-2 |
| Molecular Formula | C14H10N2O |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Nitroso-2-phenyl-1H-indole (CAS 784-45-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H10N2O. Molecular weight: 222.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H10N2O |
| Molecular Weight | 222.24 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Nitroso Standards
- N-Nitroso Iminostilbene (CAS 38652-29-8)
- 3-Nitroso-2-phenylimidazo[1,2-a]pyridine (CAS 3672-37-5)
- 2-(7-Ethyl-1-nitroso-3a,4-dihydro-1H-indol-3-yl)-ethanol (CAS CATO-C3D-26183)
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- N-Nitroso Verapamil Impurity-1 (CAS CATO-C4X-177840)
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Recommended Standards
- 3-Methyl-3-phenylpentanedioic acid (CAS 4160-92-3)
- 3-Oxo-2-phenyl-3-(pyridin-2-yl)propanenitrile (CAS 42899-62-7)
- 3-Methyl-1-(5-nitropyridin-2-yl)piperazine (CAS 773879-30-4)
- 7-Bromo-5-(difluoromethyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid (CAS 2836225-56-8)
- 2,2,2-Trifluoro-1-(2-iodophenyl)ethan-1-one (CAS 886370-80-5)
- 2-(Hydroxymethyl)-4,4-dimethylpyrazolidin-3-one (CAS 90485-66-8)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
- 1,3-Di(tert-butyl) 4-methyl 1,3,4-pyrrolidinetricarboxylate (CAS 1353502-44-9)
- 6-Amino-4-methyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1537493-03-0)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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