5-Methoxy-2-(pyrrolidin-2-yl)pyridine CAS 1256805-51-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256805-51-2 |
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methoxy-2-(pyrrolidin-2-yl)pyridine (CAS 1256805-51-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H14N2O. Molecular weight: 178.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 2-Methoxy-6,7,8,9-tetrahydro-5H-pyrido[2,3-d]azepine (CAS 1003587-66-3)
- 2-Methoxy-5-(pyrrolidin-3-yl)pyridine (CAS 1008112-12-6)
- 2-Methoxy-3-(3-pyrrolidinyl)pyridine (CAS 1008112-13-7)
- 1-(4-Methoxy-2,5-dimethylphenyl)ethan-1-one (CAS 104174-28-9)
- 4-Methoxy-3-propylbenzaldehyde (CAS 104175-21-5)
- 2-(2-Methoxy-5-methylphenyl)-2-methyloxirane (CAS 1082363-82-3)
- (4-Methoxy-2,3-dihydro-1h-inden-1-yl)methanol (CAS 1188151-26-9)
- (S)-6-Methoxy-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 120523-15-1)
Recommended Standards
- 6,6-dimethyl-3,4,5,6,7,8-hexahydroquinazolin-4-one (CAS 1256784-26-5)
- 3-Methoxy-5-(pyrrolidin-3-yl)pyridine (CAS 1256818-08-2)
- 4-(4-methyl-1H-pyrazol-1-yl)cyclohexanone (CAS 1252607-48-9)
- (4-Chloro-2-fluorophenyl)methanesulfonamide (CAS 1001026-53-4)
- 2-amino-4-tert-butylbenzoic acid (CAS 728945-64-0)
- Ethyl 2-(2-hydroxyethoxy)acetate (CAS 194870-76-3)
- Acifluorfen-2-amino (CAS 74274-36-5)
- 3-Amino-5-bromo-1-methyl-1,2-dihydropyridin-2-one (CAS 910543-72-5)
- 7α-[9-(4,4,5,5,5-Pentafluoropentylsulfanyl)nonyl]estra-1,3,5(10)-triene-3,17β-diol (CAS 153004-31-0)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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