Indobufen Impurity N2 CAS 36691-07-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 36691-07-3 |
| Molecular Formula | C20H19NO4 |
| Molecular Weight | 337.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Indobufen Impurity N2 (CAS 36691-07-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H19NO4. Molecular weight: 337.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H19NO4 |
| Molecular Weight | 337.37 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related Indobufen Standards
- Indobufen Impurity 54 (CAS CATO-C4X-179254)
- Indobufen Impurity 75 (CAS CATO-C4X-179275)
- Indobufen Impurity 53 (CAS CATO-C4X-179253)
- Indobufen Impurity 93 (CAS CATO-C4X-179293)
- Indobufen Impurity 26 (CAS CATO-C4X-179226)
- Indobufen Impurity 23 (CAS CATO-C4X-179223)
- Indobufen Impurity 11 (CAS 36691-02-8)
- Indobufen Impurity 61 (CAS CATO-C4X-179261)
Recommended Standards
- 77784-22-6 5H-Benzo(g)-1,3-benzodioxolo(6,5,4-de)quinoline, 6,7-dihydro-9,10-dimethoxy-7-methyl- Dehydrocrebanine CCRIS 3812 6,7-Dihydro-9,10-dimethoxy-7-methyl-5H-benzo(g)-1,3-benzodioxolo(6,5,4-de)quinoline (CAS 77784-22-6)
- Fmoc-Pro-OH (CAS 71989-31-6)
- 51814-17-6 3-(Benzyloxycarbonyl-ethoxycarbonylmethyl-amino)-propionic acid ethyl ester MFCD16620779 (CAS 51814-17-6)
- Sarpogrelate Impurity 9 (CAS CATO-C4X-29139)
- Arbidol Impurity 21 (CAS 25900-97-4)
- 1-phenyl-1H-pyrazole-3-sulfonyl chloride (CAS 1909313-78-5)
- {[(1,3-dimethyl-1H-pyrazol-4-yl)methyl]thio}acetic acid (CAS 1006352-67-5)
- 1-Iodo-1H,1H,2H,2H-perfluoroheptane (CAS 1682-31-1)
- 3,8-Dibromobenzo[c]cinnoline (CAS 79580-35-1)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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