6-Methyl-2-oxoindoline-4-carbonitrile CAS 2168724-43-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2168724-43-2 |
| Molecular Formula | C10H8N2O |
| Molecular Weight | 172.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methyl-2-oxoindoline-4-carbonitrile (CAS 2168724-43-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2O. Molecular weight: 172.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O |
| Molecular Weight | 172.18 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.) | 1998 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1-Methyl-2-oxoindoline-4-carbonitrile (CAS 1529321-00-3)
- 1-Methyl-2-oxoindoline-4-carbaldehyde (CAS 1053655-92-7)
- 6-Methyl-2-oxoindoline-3-carbaldehyde (CAS 845655-53-0)
- 2-Oxoindoline-5-carboxamide (CAS 199328-21-7)
- 2-Oxoindoline-6-carboxamide (CAS 334951-99-4)
- 2-Oxoindoline-5-carboxylic Acid (CAS 102359-00-2)
- 2-Oxoindoline-4-carboxylic Acid (CAS 90322-37-5)
- 2-Oxoindoline-7-carboxylic Acid (CAS 25369-43-1)
Recommended Standards
- 6-Isocyanato-1-methyl-1h-indole (CAS 898289-03-7)
- 6-Methylnaphthalene-1,2-dione (CAS 52749-61-8)
- 6,8-Dihydrofuro[3,4-g]quinoxaline (CAS 201282-31-7)
- 7-Methyl-2,3-dihydrobenzo[b][1,4]dioxin-6-amine (CAS 59820-84-7)
- 2,7-Dimethyl-6-(1H-pyrazol-3-yl)[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1428139-39-2)
- 1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-4-phenylpiperidine-4-carboxylic acid 215190-19-5 Z2527705471 (CAS 215190-19-5)
- 4-Isobutoxy-3-methylbenzaldehyde (CAS 90286-60-5)
- 2-(4-Methoxybenzyl)thiazole-4-carboxylic acid (CAS 477872-94-9)
- Sodium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate (CAS 20109-59-5)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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