3-Hydroxy-1,5-dimethyl-1H-pyrrole-2-carbonitrile CAS 1881288-66-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1881288-66-9 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-1,5-dimethyl-1H-pyrrole-2-carbonitrile (CAS 1881288-66-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8N2O. Molecular weight: 136.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- (R)-2-Hydroxy-2-(1-methyl-1H-pyrrol-2-yl)acetonitrile (CAS 290374-40-2)
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Recommended Standards
- 5,6-Dihydroimidazo[1,2-a]pyridin-7(1H)-one (CAS 185797-58-4)
- 2-(Pyrimidin-2-yl)propanal (CAS 191726-00-8)
- 6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-ylamine (CAS 1854-42-8)
- 1-((Benzylamino)methyl)-4-methylcyclohexan-1-ol (CAS 1497959-63-3)
- 1-(4,5-Dibromofuran-2-yl)methanamine (CAS 1247764-71-1)
- Dabigatran impurity 134 (CAS 1912458-32-2)
- Ethyl 3-(4-Pyridyl)propiolate (CAS 66869-71-4)
- 6-Methoxy-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole Hydrochloride (CAS 35764-54-6)
- 2,5-Dimethoxy-N-(4-methoxyphenethyl)aniline (CAS 356537-89-8)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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