4-Bromo-3-iodo-1H-indazole-6-carbonitrile CAS 1000342-48-2
| CAS No. | 1000342-48-2 |
| Molecular Formula | C8H3BrIN3 |
| Molecular Weight | 347.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 347.94 g/mol gives 4-Bromo-3-iodo-1H-indazole-6-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-Bromo-3-iodo-1H-indazole-6-carbonitrile (CAS 1000342-48-2), a certified reference material (molecular formula C8H3BrIN3, MW 347.94 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine/iodine substitution, 4-Bromo-3-iodo-1H-indazole-6-carbonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 347.94 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.
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-3-iodo-1H-indazole-6-carbonitrile 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 | C8H3BrIN3 |
| Molecular Weight | 347.94 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.) | 1988 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 6-Bromo-3-iodo-1H-indazole-4-carbonitrile (CAS 1000342-60-8)
- 6-Bromo-3-iodoimidazo[1,2-a]pyridine-2-carbonitrile (CAS 2639815-30-6)
- 6-Bromo-8-iodoimidazo[1,2-a]pyridine-7-carbonitrile (CAS 2768870-88-6)
- 4-bromo-2-(1-bromo-2,2,2-trifluoroethyl)-1-methoxy-Benzene (CAS 1250022-39-9)
- 5-Bromo-2-(5-bromopyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1707371-72-9)
- 5-Bromo-2-(3-bromopyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1710661-07-6)
- 2-Bromo-5-(difluoromethyl)-3-iodo-4-methylpyridine (CAS 1804667-83-1)
- 2-Bromo-5-(difluoromethyl)-4-iodo-3-methylpyridine (CAS 1804846-55-6)
Recommended Standards
- 2-Bromo-3-(difluoromethyl)-5-iodo-6-methylpyridine (CAS 1806870-53-0)
- 4-Bromo-5-(difluoromethyl)-2-iodo-3-methylpyridine (CAS 1805409-55-5)
- (6R,8R)-6-Bromo-8-iodoimidazo[1,2-a]pyridine-7-carbonitrile (CAS 2768871-01-6)
- 4-Bromo-5-(difluoromethyl)-3-iodo-2-methylpyridine (CAS 1805409-39-5)
- N-{5,6-dimethyl-1-[(2-methylphenyl)methyl]-1H-1,3-benzodiazol-4-yl}methanesulfonamide (CAS 338954-71-5)
- 2-Chloro-n-{1-[4-(propan-2-yl)phenyl]ethyl}acetamide (CAS 790272-31-0)
- N-(4,6-dimethylpyridin-2-yl)-2-methylbenzamide (CAS 541522-99-0)
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- 2-Amino-4-ethoxybutanamide (CAS 1342066-99-2)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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