2-Amino-1-(4-hydroxyphenyl)-5-phenyl-1H-pyrrole-3,4-dicarbonitrile CAS 88745-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88745-11-3 |
| Molecular Formula | C18H12N4O |
| Molecular Weight | 300.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Amino-1-(4-hydroxyphenyl)-5-phenyl-1H-pyrrole-3,4-dicarbonitrile (CAS 88745-11-3) pharmaceutical standards reference standard. Molecular formula: C18H12N4O. Molecular weight: 300.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H12N4O |
| Molecular Weight | 300.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- Methyl 6-amino-5-cyano-4-(4-methoxyphenyl)-2-methyl-4H-pyran-3-carboxylate (CAS 176106-12-0)
- 2-((S)-5-Amino-5-oxo-2-((S)-pyrrolidine-2-carboxamido)pentanamido)acetic acid (CAS 17662-47-4)
- (S)-2-Amino-N-((3R,4R,4aR,5R,6R)-5,6,8-trihydroxy-3-methyl-1-oxo-3,4,4a,5,6,7-hexahydro-1H-isochromen-4-yl)propanamide (CAS 24397-89-5)
- 2-Amino-4-(2-benzoylphenyl)pyrimidine-5-carbonitrile (CAS 76988-36-8)
- 2-Amino-5-(2-hydroxyphenyl)-1-phenyl-1H-pyrrole-3,4-dicarbonitrile (CAS 88745-14-6)
- 6-Amino-1-(2-(5-methoxy-1H-indol-3-yl)ethyl)pyrimidine-2,4(1H,3H)-dione (CAS 879457-23-5)
- Ethyl 2-amino-1-(2-hydroxyethyl)-1h-pyrrolo[2,3-b]quinoxaline-3-carboxylate (CAS 30119-32-5)
- (R)-2-(1-Amino-4,4-dimethyl-7-nitro-1,2,3,4-tetrahydronaphthalen-1-yl)-2,2-difluoroethanol (CAS 1415108-42-7)
Recommended Standards
- 2-Acetoxy-3,5-methoxybenzophenone (CAS 890098-98-3)
- 2-Acetoxy-3,4-methoxybenzophenone (CAS 890098-96-1)
- 2-Acetoxy-2',6'-methoxybenzophenone (CAS 890098-94-9)
- 1-(But-3-yn-1-yl)pyridin-2(1H)-one (CAS 872367-83-4)
- 2,7-Dichloro-9H-xanthen-9-one (CAS 55103-01-0)
- 1138445-64-3 2-Bromo-N-{4-[(ethylanilino)sulfonyl]-phenyl}acetamide 9146AC C16H17BrN2O3S (CAS 1138445-64-3)
- Sildenafil Impurity 276 (CAS CATO-C4X-1128276)
- 2-[(thien-3-ylmethyl)thio]aniline (CAS 114461-58-4)
- Tetrahydro-2H-thiopyran-3-carbonitrile (CAS 1493910-99-8)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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