2-Methyl-5-(1,4,5,7-tetramethyl-6H-pyrrolo[3,4-d]pyridazin-6-yl)aniline CAS 381202-58-0
| CAS No. | 381202-58-0 |
| Molecular Formula | C17H20N4 |
| Molecular Weight | 280.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2-Methyl-5-(1,4,5,7-tetramethyl-6H-pyrrolo[3,4-d]pyridazin-6-yl)aniline is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 280.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-Methyl-5-(1,4,5,7-tetramethyl-6H-pyrrolo[3,4-d]pyridazin-6-yl)aniline (CAS 381202-58-0), molecular formula C17H20N4 and molecular weight 280.37 g/mol, is a CATO reference standard with documented purity and traceability.
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 2-Methyl-5-(1,4,5,7-tetramethyl-6H-pyrrolo[3,4-d]pyridazin-6-yl)aniline 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 | C17H20N4 |
| Molecular Weight | 280.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
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Recommended Standards
- 2-{6-methylimidazo[2,1-b][1,3]thiazol-5-yl}-5-(propan-2-ylsulfanyl)-1,3,4-oxadiazole (CAS 478066-61-4)
- 2-Methyl-5-(6-phenylpyridazin-3-yl)octahydropyrrolo[3,4-c]pyrrole (CAS 848591-89-9)
- 2-[(5-Amino-1,3,4-thiadiazol-2-yl)thio]-N-(3-methylphenyl)acetamide (CAS 337505-04-1)
- 3-((5-Imino-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)-N-phenylpropanamide (CAS 774551-96-1)
- 2-(Difluoromethyl)-6-hydroxy-5-iodopyridine-3-carbonyl chloride (CAS 1805479-75-7)
- (6-Bromo-2,3-difluorophenyl)methanamine (CAS 1513330-68-1)
- N-Methyl-1-(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-2-yl)methanamine (CAS 762224-66-8)
- Ethyl 2-methylindolizine-1-carboxylate (CAS 31108-60-8)
- N-Cyclopentyl-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-3-carboxamide (CAS 1707399-20-9)
- tert-Butyl ((1,1-dioxido-1,2,5-thiadiazolidin-3-yl)methyl)carbamate (CAS 2791276-98-5)
- Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-L-lactoyl-Ser-Lys(DABCYL)-NH2 (CAS 188530-20-3)
- (R)-2-((tert-Butoxycarbonyl)(methyl)amino)-3-(4-chlorophenyl)propanoic acid (CAS 125324-00-7)
- (S)-4-Hydroxy-4-((S)-3-hydroxybutyl)-3,5,5-trimethylcyclohex-2-en-1-one (CAS 22841-42-5)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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