4-Bromo-N-methylpyridazin-3-amine CAS 1396762-30-3
| CAS No. | 1396762-30-3 |
| Molecular Formula | C5H6BrN3 |
| Molecular Weight | 188.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Bromo-N-methylpyridazin-3-amine.
4-Bromo-N-methylpyridazin-3-amine (CAS 1396762-30-3) is a high-purity analytical reference standard with the molecular formula C5H6BrN3 and a molecular weight of 188.03 g/mol.
The molecular framework of 4-Bromo-N-methylpyridazin-3-amine (C5H6BrN3) is characterized by a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures 4-Bromo-N-methylpyridazin-3-amine 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 | C5H6BrN3 |
| Molecular Weight | 188.03 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 4-Bromo-2-hydrazinylpyridine (CAS 1019918-39-8)
- 5-Bromo-4,6-dimethyl-1,2,3-triazine (CAS 109520-03-8)
- 6-Bromo-2-methylpyrimidin-4-amine (CAS 1161763-15-0)
- 7-Bromo-2,3-dihydro-1H-imidazo[1,2-b]pyrazole (CAS 116248-33-0)
- 3-Bromo-4-hydrazinylpyridine (CAS 1202941-04-5)
- 6-Bromo-N-methylpyridazin-3-amine (CAS 1208657-07-1)
- 4-Bromo-2-(methylamino)pyrimidine (CAS 1209458-16-1)
- 6-bromo-N-methylpyrimidin-4-amine (CAS 1209458-21-8)
Recommended Standards
- 6-Bromo-3-methylpyrazin-2-amine (CAS 1393554-12-5)
- 2-Bromo-6-methylpyrimidin-4-amine (CAS 1416305-91-3)
- 2-Bromo-5-methylpyrimidin-4-amine (CAS 1381936-67-9)
- 4-Bromo-2-cyclopropyl-2H-1,2,3-triazole (CAS 1514587-19-9)
- N-((1-(2-Hydroxyethyl)piperidin-3-yl)methyl)-N-methylacetamide (CAS 1353988-28-9)
- Methyl 3,3-difluorovalerate (CAS 1447671-67-1)
- 1-(3-Methoxybenzyl)-1H-imidazole-5-carboxylic acid (CAS 1439900-55-6)
- METHYL 2,2-DIMETHYLPENT-4-ENOATE (CAS 76352-72-2)
- 6-((1-Phenylethyl)amino)pyrimidine-2,4(1H,3H)-dione (CAS 21333-20-0)
- (24R)-24-Ethylcholest-8(14)-ene (CAS 108881-85-2)
- 6-(Difluoromethyl)pyridazin-3-ol (CAS 1706455-88-0)
- tert-butyl 4-oxo-6-azaspiro[2.5]octane-6-carboxylate (CAS 1101840-74-7)
- 4-(Cyclopropylmethoxy)picolinic acid (CAS 794515-63-2)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com