3,4-Dibromo-6-cyano(1H)Indazole CAS 1082041-93-7
| CAS No. | 1082041-93-7 |
| Molecular Formula | C8H3Br2N3 |
| Molecular Weight | 300.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3,4-Dibromo-6-cyano(1H)Indazole (CAS 1082041-93-7), molecular formula C8H3Br2N3 and molecular weight 300.94 g/mol, is a CATO reference standard with documented purity and traceability.
3,4-Dibromo-6-cyano(1H)Indazole (C8H3Br2N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 3,4-Dibromo-6-cyano(1H)Indazole 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 | C8H3Br2N3 |
| Molecular Weight | 300.94 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Dibromo Standards
- 3,6-Dibromo-1H-indazole-4-carbonitrile (CAS 1000342-67-5)
- 2,3-Dibromo-6-(difluoromethyl)-4-methylpyridine (CAS 1804714-91-7)
- 2,5-Dibromo-3-(difluoromethyl)-4-methylpyridine (CAS 1805043-86-0)
- (2,5-Dibromo-3,6-difluorophenyl)methanamine (CAS 1806299-34-2)
- 2,3-Dibromo-4-(difluoromethyl)-6-methylpyridine (CAS 1806785-63-6)
- 2,4-Dibromo-3-(difluoromethyl)-5-methylpyridine (CAS 1806786-01-5)
- 2,6-Dibromo-3-(difluoromethyl)-5-methylpyridine (CAS 1806806-37-0)
- 2,8-Dibromo-4-methylquinoline (CAS 1067914-52-6)
Recommended Standards
- 3,8-Dibromoimidazo[1,2-a]pyridine-6-carbonitrile (CAS 1221792-63-7)
- 4-Bromo-2-fluorophenylboronic Acid Pinacol Ester (CAS 1326316-85-1)
- 2-(3-Bromo-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1400220-51-0)
- 4-Bromo-3-fluorophenylboronic acid pinacol ester (CAS 1451391-19-7)
- 3-Methyl-2-phenylindolizine (CAS 6028-82-6)
- Barium cis-epoxy-succinate (CAS 36170-34-0)
- (E)-N-(5-acetyl-6-(2-(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)vinyl)-2-oxo-2H-pyran-3-yl)-4-chlorobenzamide (CAS 341966-10-7)
- (S)-Octahydropyrrolo[1,2-a]pyrazine dihydrobromide (CAS 150208-84-7)
- Rimegepant Impurity 103 (CAS CATO-C4X-2487103)
- (E)-3-(4-bromophenyl)-2-cyanoacrylamide (CAS 101085-21-6)
- Iomeprol Impurity 2 (CAS 104517-95-5)
- 5-(Cyclohexylidenemethyl)isoxazole (CAS 113352-01-5)
- 2-(2-(1-(Bromomethyl)cyclopropyl)ethyl)thiophene (CAS 1484285-55-3)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
Why CATO?
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