(6-Chloro-5-cyclopropoxypyridin-3-yl)methanamine CAS 1243471-71-7
| CAS No. | 1243471-71-7 |
| Molecular Formula | C9H11ClN2O |
| Molecular Weight | 198.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H11ClN2O, (6-Chloro-5-cyclopropoxypyridin-3-yl)methanamine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 198.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(6-Chloro-5-cyclopropoxypyridin-3-yl)methanamine (CAS 1243471-71-7) is a high-purity analytical reference standard with the molecular formula C9H11ClN2O and a molecular weight of 198.65 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C9H11ClN2O |
| Molecular Weight | 198.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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- 2-Chloro-6-(cyclopentyloxy)pyrazine (CAS 1016697-18-9)
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- 5-Chloro-6-methyl-3-(pyrrolidin-1-yl)-1,2,4-triazine (CAS 1023818-03-2)
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Recommended Standards
- 4-Chloro-2-cyclopropoxy-1-methoxybenzene (CAS 1243469-81-9)
- (2-Chloro-4-cyclopropoxypyridin-3-yl)methanamine (CAS 1243472-32-3)
- 2-Chloro-3-(cyclopropylmethoxy)phenol (CAS 1243450-73-8)
- 2-Chloro-1-(2-ethoxyphenyl)ethan-1-one (CAS 1243783-56-3)
- 2-Phenyl-2-butene (CAS 2082-61-3)
- 2-(Oxetan-2-yl)ethan-1-amine (CAS 1536914-60-9)
- 4,6-Dimethyl-2-((3-(trifluoromethyl)benzyl)oxy)nicotinonitrile (CAS 866137-07-7)
- Elagolix Impurity 114 (CAS CATO-C4X-2068114)
- L-Tetrahydropalmatine (CAS 483-14-7)
- 2-Chloro-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 1211515-10-4)
- N-(4-(6-methylbenzo[d]thiazol-2-yl)phenyl)-4-nitrobenzenesulfonamide (CAS 339223-67-5)
- [1-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylideneaminooxy]-acetic acid ethyl ester (CAS 1311284-03-3)
- Atropine Impurity 14 (CAS 3087-01-2)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510840-70-6)
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