2-((2,5-Dimethyl-1h-pyrrol-3-yl)methylene)malononitrile CAS 326866-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 326866-77-7 |
| Molecular Formula | C10H9N3 |
| Molecular Weight | 171.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2,5-Dimethyl-1h-pyrrol-3-yl)methylene)malononitrile (CAS 326866-77-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9N3. Molecular weight: 171.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9N3 |
| Molecular Weight | 171.20 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.) | 2025 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
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- 4,6-Dimethyl-1h-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1114822-80-8)
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Recommended Standards
- 1-Phenyl-4-vinyl-1H-1,2,3-triazole (CAS 913001-31-7)
- 2-(1,1-Dimethylethyl) 1-(phenylmethyl) (2S)-4-oxo-1,2-pyrrolidinedicarboxylate (CAS 898391-86-1)
- 1-Phenyl-1H-pyrrole-2-carbaldehyde (CAS 30186-39-1)
- 2-(4-(Methylthio)phenyl)-N-(5-(thiophen-2-ylmethyl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 1021083-09-9)
- 1-(4-Aminopyrimidin-5-yl)ethanone (CAS 1211538-70-3)
- 2-Bromo-4-(prop-1-yn-1-yl)pyridine (CAS 1260215-32-4)
- 4-(2,5-Dimethylphenyl)-2-methyl-1-butene (CAS 951891-90-0)
- Isocaryophyllene (CAS 118-65-0)
- 4-(Difluoromethyl)-5-iodo-6-methoxypyridine-3-sulfonyl chloride (CAS 1805602-98-5)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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