3-(4-Bromophenyl)-6-methylpyridazine CAS 100677-88-1
| CAS No. | 100677-88-1 |
| Molecular Formula | C11H9BrN2 |
| Molecular Weight | 249.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(4-Bromophenyl)-6-methylpyridazine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(4-Bromophenyl)-6-methylpyridazine (CAS 100677-88-1), molecular formula C11H9BrN2 and molecular weight 249.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H9BrN2, 3-(4-Bromophenyl)-6-methylpyridazine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 249.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 3-(4-Bromophenyl)-6-methylpyridazine 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 | C11H9BrN2 |
| Molecular Weight | 249.11 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 5-(4-Bromophenyl)-2-methylpyrimidine (CAS 131548-21-5)
- 5-(3-bromophenyl)pyridin-2-amine (CAS 1369347-48-7)
- 3-(4-Bromophenyl)pentanedinitrile (CAS 1621171-15-0)
- 2-(4-Bromophenyl)-5-methylpyrimidine (CAS 174720-38-8)
- 2-[(E)-2-(4-Bromophenyl)ethenyl]-1H-imidazole (CAS 339106-78-4)
- 3-(3-Bromophenyl)pentanedinitrile (CAS 78533-76-3)
- 4-(3-Bromophenyl)-2-methylpyrimidine (CAS 844891-12-9)
- 4-(4-Bromophenyl)-2-methylpyrimidine (CAS 499785-50-1)
Recommended Standards
- 4-(3-(Pyrrolidin-1-yl)propoxy)phenylboronic acid (CAS 1003028-33-8)
- 7-bromoimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1019018-46-2)
- 3-Amino-4-methoxyphenylboronic Acid Pinacol Ester (CAS 1000339-10-5)
- 7-bromoimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1019021-93-2)
- 1-Methyl-3-(pyridin-4-yl)-1H-pyrazole-5-carboxylic acid (CAS 911468-31-0)
- Benzyl (s)-1-(tert-butyldimethylsilyl)-4-oxoazetidine-2-carboxylate (CAS 82938-49-6)
- Tetramisol (CAS 5036-02-2)
- Fmoc-His(1-Me)-OH (CAS 202920-22-7)
- tert-Butyl 1-(cyanomethyl)-3,8-diazabicyclo[3.2.1]octane-8-carboxylate (CAS 2766211-85-0)
- Darunavir O-β-D-glucuronide, 96% (CAS 1159613-27-0)
- Methyl 2-methyl-3-(1H-1,2,4-triazol-1-yl)propanoate (CAS 1155528-46-3)
- 8-(2,3,4-Trimethoxyphenyl)-8-oxooctanoic acid (CAS 951892-06-1)
- 2-(Aminomethyl)naphthalene Hydrochloride (CAS 2241-98-7)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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