Tadalafil Impurity 150 CAS 2361527-35-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2361527-35-5 |
| Molecular Formula | C28H33N3O5 |
| Molecular Weight | 491.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tadalafil Impurity 150 (CAS 2361527-35-5) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C28H33N3O5. Molecular weight: 491.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H33N3O5 |
| Molecular Weight | 491.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 3 |
Related Tadalafil Standards
- Tadalafil Impurity 108 (CAS CATO-C4X-1087108)
- Tadalafil Impurity 51 (CAS CATO-C4X-108751)
- Tadalafil Impurity 69 (CAS CATO-C4X-108769)
- Tadalafil Impurity 68 (CAS CATO-C4X-108768)
- Tadalafil Impurity 151 (CAS 2520114-64-9)
- Tadalafil Impurity 77 (CAS 2064212-00-4)
- Tadalafil Impurity 168 (CAS CATO-C4X-1087168)
- Tadalafil Impurity 109 (CAS CATO-C4X-1087109)
Recommended Standards
- Rel-(1R,2S,4S)-4-(6-amino-9H-purin-9-yl)-2-((trityloxy)methyl)cyclopentanol (CAS 23722-92-1)
- Salbutamol Impurity 187 (CAS CATO-C4X-1176187)
- N-((2S,3R,4R,5S,6R)-2,4,5-tris(benzyloxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 55287-54-2)
- Mianserin Impurity 69 (CAS CATO-C4X-136969)
- Norfloxacin Impurity 39 (CAS CATO-C4X-146839)
- 2-Ethylpiperidine-1-carboxamide (CAS 1094661-84-3)
- Ethyl 2-(4-methoxy-2,3-dihydro-1H-inden-1-ylidene)acetate (CAS 724466-12-0)
- Cis-Tert-Butyl-Octahydropyrido[4,3-F][1,4]Oxazepine-8(2H)-Carboxylate (CAS 1251003-51-6)
- 3-Bromotricyclo[2.2.1.0(2,6)]Heptane (CAS 695-02-3)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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