5-Cyclopropoxy-6-methoxy-N-methylpyridin-3-amine CAS 1243348-99-3
| CAS No. | 1243348-99-3 |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
5-Cyclopropoxy-6-methoxy-N-methylpyridin-3-amine (CAS 1243348-99-3), molecular formula C10H14N2O2 and molecular weight 194.23 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-Cyclopropoxy-6-methoxy-N-methylpyridin-3-amine (C10H14N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 194.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Cyclopropoxy Standards
- 5-Cyclopropoxy-3-methoxy-N-methylpyridin-2-amine (CAS 1243316-95-1)
- 2-Cyclopropoxy-1,4-dimethoxybenzene (CAS 1243320-37-7)
- (4-Cyclopropoxy-5-methoxypyridin-2-yl)methanamine (CAS 1243322-44-2)
- 4-Cyclopropoxy-2-methoxy-N-methylpyridin-3-amine (CAS 1243327-01-6)
- 4-Cyclopropoxy-3-methoxy-N-methylpyridin-2-amine (CAS 1243354-54-2)
- (5-Cyclopropoxy-4-methoxypyridin-2-yl)methanamine (CAS 1243375-74-7)
- 5-Cyclopropoxy-4-methoxy-N-methylpyridin-3-amine (CAS 1243380-95-1)
- 5-Cyclopropoxy-4-methoxy-N-methylpyridin-2-amine (CAS 1243381-57-8)
Recommended Standards
- 2-(Cyclopropylmethoxy)-3-methoxyphenol (CAS 1243345-92-7)
- 4-(Cyclopropylmethoxy)-3-methoxyphenol (CAS 1243357-88-1)
- 3-(Aminomethyl)-5-hydroxy-N,N-dimethylbenzamide (CAS 1243363-86-1)
- 3-(Dimethylamino)-5-hydroxy-N-methylbenzamide (CAS 1243365-17-4)
- 5-Methyl-4-[2-(thiophen-2-yl)ethyl]-4h-1,2,4-triazole-3-thiol (CAS 1038330-83-4)
- (2-Bromoethylidene)cyclohexane (CAS 932-86-5)
- N-(3-Fluoro-5-methylphenyl)-2-methoxybenzamide (CAS 1027086-08-3)
- 5-Oxo-1-[(2,3,6,7-tetramethoxy-9-phenanthrenyl)methyl-L-proline Methyl Ester (CAS 1203657-51-5)
- 4-(Bromomethyl)-5,7-dihydroxy-2H-chromen-2-one (CAS 90059-74-8)
- 2-Chloro-N-(pyrrolidin-2-ylmethyl)nicotinamide hydrochloride (CAS 1353956-66-7)
- 4-(4-aminophenyl)-1,2,4-triazolidine-3,5-dione hydrochloride (CAS 334707-11-8)
- 1-Boc-4-[(4-chlorophenyl)sulfonyl]piperidine (CAS 333954-88-4)
- 1-(4-(Methylthio)phenyl)propan-1-ol (CAS 89434-30-0)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
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