5-((2H-Pyrrol-2-ylidene)methyl)-2H-pyrrol-2-one CAS 66560-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66560-68-7 |
| Molecular Formula | C9H6N2O |
| Molecular Weight | 158.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-((2H-Pyrrol-2-ylidene)methyl)-2H-pyrrol-2-one (CAS 66560-68-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6N2O. Molecular weight: 158.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6N2O |
| Molecular Weight | 158.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Related H Standards
- 4-(1H-pyrrol-2-yl)aniline (CAS 134703-22-3)
- 4-(1H-pyrrol-3-yl)aniline (CAS 1384429-03-1)
- 2-((1H-Pyrrol-1-yl)methyl)pyridine (CAS 78210-51-2)
- 2-((2H-Pyrrol-2-ylidene)methyl)-1-methyl-1H-pyrrole (CAS 704895-47-6)
- 2-(1H-Pyrrol-3-yl)aniline (CAS 78599-49-2)
- 3-(1h-Pyrrol-1-yl)aniline (CAS 89353-42-4)
- 4-(1H-pyrrol-1-ylmethyl)pyridine (CAS 87451-35-2)
- 4-(1H-pyrrol-1-yl)butanoic acid (CAS 70686-51-0)
Recommended Standards
- 4-oxa-1,12-diazatricyclo[7.3.0.0²,⁶]dodeca-2,5,7,9,11-pentaene (CAS 41559-58-4)
- 5-(2-Hydroxyethyl)-5-methylimidazolidine-2,4-dione (CAS 89601-00-3)
- 4-methyl-2-oxo-1H-pyrimidine-6-carboxylic acid (CAS 89640-83-5)
- (3AS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran (CAS 20881-03-2)
- (S)-2-Amino-2-(4-bromo-2-chlorophenyl)ethan-1-ol (CAS 1212995-13-5)
- 2,3-Diaminopyrimidin-4(3H)-one (CAS 35523-63-8)
- 5,5-dimethyl-1,3-diazinane-2,4-dione (CAS 26239-26-9)
- <I>N</I>-(5-chloro-2-pyridyl)bis(trifluoromethanesulfonimide) (CAS 145100-51-2)
- Brivaracetam Impurity 194 (CAS CATO-C4X-2007194)
- C-telopeptide (CAS 162929-64-8)
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