6-Methoxy-N2-methylpyridine-2,3-diamine CAS 90817-34-8
| CAS No. | 90817-34-8 |
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 153.18 g/mol gives 6-Methoxy-N2-methylpyridine-2,3-diamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-Methoxy-N2-methylpyridine-2,3-diamine (CAS 90817-34-8), molecular formula C7H11N3O and molecular weight 153.18 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, an aromatic ring system, 6-Methoxy-N2-methylpyridine-2,3-diamine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 153.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Methoxy-N2-methylpyridine-2,3-diamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O |
| Molecular Weight | 153.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Methoxy Standards
- 4-Methoxy-2,6-dimethylpyrimidin-5-amine (CAS 100859-75-4)
- 1-Ethyl-3-methoxy-1H-pyrrole-2-carbaldehyde (CAS 111455-90-4)
- 4-Methoxy-2,5-dimethylpyridine 1-oxide (CAS 116419-03-5)
- 2-Methoxy-4,6-dimethylpyrimidin-5-amine (CAS 1173984-10-5)
- 4-methoxy-N,N-dimethylpyrimidin-2-amine (CAS 1197-11-1)
- (2-Methoxy-3-methylpyridin-4-yl)methanol (CAS 1227572-50-0)
- 4-Methoxy-2-(methylamino)phenol (CAS 1243311-69-4)
- 5-Methoxy-2-(methylamino)phenol (CAS 1243361-56-9)
Recommended Standards
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- (1R,2R)-2-(benzyloxy)cyclopentan-1-ol (CAS 113625-73-3)
- N-(5-Amino-2-methylphenyl)-4-ethoxybenzamide (CAS 1016683-11-6)
- 7-Bromo-5-nitroisoquinoline (CAS 1368385-65-2)
- 4-Methyl-2-((2-methylcyclopentyl)amino)pentan-1-ol (CAS 1560943-30-7)
- 2-(2-Hydroxystyryl)quinoline-5-carboxylic acid (CAS 927421-59-8)
- 2-Iodofuro[2,3-b]pyridine (CAS 2089315-43-3)
- {4-[(difluoromethyl)thio]phenyl}methanol (CAS 1114822-77-3)
- N-(4-Methoxy-3-(2-oxopiperidin-1-yl)phenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide (CAS 941893-71-6)
- 7-Chloro-2-(4-fluorophenyl)-1H-pyrrolo[2,3-c]pyridine (CAS 1447606-90-7)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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