3-(Chloromethyl)-1h-indazole CAS 98553-89-0
| CAS No. | 98553-89-0 |
| Molecular Formula | C8H7ClN2 |
| Molecular Weight | 166.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 166.61 g/mol gives 3-(Chloromethyl)-1h-indazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(Chloromethyl)-1h-indazole (CAS 98553-89-0) is a high-purity analytical reference standard with the molecular formula C8H7ClN2 and a molecular weight of 166.61 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 3-(Chloromethyl)-1h-indazole is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 166.61 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).
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-(Chloromethyl)-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 | C8H7ClN2 |
| Molecular Weight | 166.61 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 5-(Chloromethyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1206981-60-3)
- 5-(Chloromethyl)-6-methylnicotinonitrile (CAS 1260670-17-4)
- 5-(Chloromethyl)imidazo[1,5-a]pyridine (CAS 1314940-45-8)
- 6-(Chloromethyl)-4-methylpicolinonitrile (CAS 1393561-06-2)
- 2-(Chloromethyl)-6-methylisonicotinonitrile (CAS 1393570-61-0)
- 8-(CHLOROMETHYL)IMIDAZO[1,5-A]PYRIDINE HCL (CAS 1446321-83-0)
- 6-(Chloromethyl)imidazo[1,5-a]pyridine (CAS 1446395-77-2)
- 6-(Chloromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1559059-81-2)
Recommended Standards
- 2-Chloro-6-(methylamino)benzonitrile (CAS 20925-55-7)
- 3-Benzyl-3-chloro-3H-diazirine (CAS 88211-05-6)
- 2-chloro-5-methyl-1H-1,3-benzodiazole (CAS 4887-94-9)
- 3-Chloro-1H-indol-4-amine (CAS 208511-17-5)
- PF-06273340 (CAS 1402438-74-7)
- (2R,4S)-6-Fluoro-2-methylspiro[chroman-4,4'-imidazolidine]-2',5'-dione (CAS 102916-95-0)
- 1-(oxetan-3-yl)propan-1-amine (CAS 1780054-53-6)
- 6-(Cyclopropylmethoxy)pyridin-3-amine (CAS 1019515-38-8)
- N-(2-bromo-4-fluorophenyl)-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxamide (CAS 581809-55-4)
- 1-Chloro-4-(prop-2-yn-1-yl)benzene (CAS 70090-69-6)
- N-Fmoc-L-glutamic Acid gamma-tert-Butyl Ester Hydrate (CAS 204251-24-1)
- 3-((tert-Butoxycarbonyl)amino)-1-methylcyclohexanecarboxylic acid (CAS 2166800-08-2)
- AM-461, >98% (HPLC) (CAS 1203503-64-3)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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