2-Chloro-5,5,7,7-tetramethyl-5,7-dihydrofuro[3,4-b]pyridine-3-carbonitrile CAS 1536198-21-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1536198-21-6 |
| Molecular Formula | C12H13ClN2O |
| Molecular Weight | 236.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-5,5,7,7-tetramethyl-5,7-dihydrofuro[3,4-b]pyridine-3-carbonitrile (CAS 1536198-21-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13ClN2O. Molecular weight: 236.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13ClN2O |
| Molecular Weight | 236.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 6-Amino-1-butyl-5-propylamino-1H-pyrimidine-2,4-dione (CAS 571149-81-0)
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- Isoquinoline-5-carbaldehyde (CAS 80278-67-7)
- 2-(3-(Benzyloxy)naphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2490690-88-3)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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