3-(3,4-Dihydro-2H-pyrano[2,3-b]pyridin-6-yl)prop-2-yn-1-ol CAS 1346447-31-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1346447-31-1 |
| Molecular Formula | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(3,4-Dihydro-2H-pyrano[2,3-b]pyridin-6-yl)prop-2-yn-1-ol (CAS 1346447-31-1) pharmaceutical standards reference standard. Molecular formula: C11H11NO2. Molecular weight: 189.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1991 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 1-(3,4-dihydro-2H-1,4-benzoxazin-4-yl)prop-2-en-1-one (CAS 1156925-29-9)
- 4,5-Dihydro-2H-spiro[furan-3,3'-indolin]-2'-one (CAS 1160487-70-6)
- (5-METHYL-4,5-DIHYDRO-1H-PYRAZOL-1-YL)(PYRIDIN-3-YL)METHANONE (CAS 121306-58-9)
- 3-(2,5-Dihydro-1h-pyrrol-1-yl)benzoic acid (CAS 1334006-94-8)
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Recommended Standards
- 4-(Pyrrolidin-3-yloxy)picolinonitrile (CAS 1343688-11-8)
- 2-Acetyl-3-dehydro-8-isoquinolinol (CAS 1346598-26-2)
- 1-methyl-2-oxo-1,2,3,4-tetrahydroquinoline-6-carbaldehyde (CAS 1343210-73-0)
- 4-((6-Hydrazono-3-phenyl-1,6-dihydropyridazin-4-yl)methyl)morpholine (CAS 99877-37-9)
- 2-Methyl-3-(pyrrolidin-1-yl)propan-1-ol (CAS 873376-29-5)
- N,N'-[(1R,2R)-1,2-Diphenyl-1,2-ethanediyl]bis[N'-[3,5-bis(trifluoromethyl)phenyl]thiourea] (CAS 1012051-90-9)
- 2-(4-aminocyclohexyl)-1λ⁶,2-thiazolidine-1,1-dione (CAS 1155097-27-0)
- Terbutaline impurity 131 (CAS CATO-C4X-1183131)
- 2-Benzyloxyethylphosphonic acid (CAS 62868-08-0)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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