4-(chloromethyl)-1-methyl-1H-indazole CAS 1446321-85-2
| CAS No. | 1446321-85-2 |
| Molecular Formula | C9H17ClN2 |
| Molecular Weight | 188.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(chloromethyl)-1-methyl-1H-indazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-(chloromethyl)-1-methyl-1H-indazole (CAS 1446321-85-2) is a high-purity analytical reference standard with the molecular formula C9H17ClN2 and a molecular weight of 188.70 g/mol.
Owing to a nitrile group, chlorine substitution, 4-(chloromethyl)-1-methyl-1H-indazole is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 188.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H17ClN2 |
| Molecular Weight | 188.70 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloromethyl Standards
- 3-(chloromethyl)-1-cyclopentyl-1H-pyrazole (CAS 1260659-19-5)
- 4-(chloromethyl)-1-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638760-59-4)
- 4-(chloromethyl)-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638763-98-0)
- 4-(chloromethyl)-3-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638767-19-7)
- 5-(chloromethyl)-3-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638767-92-6)
- 5-(chloromethyl)-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638768-89-4)
- 5-(chloromethyl)-1-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638771-59-1)
- 3-(chloromethyl)-2-methyl-4,5,6,7-tetrahydroindazole (CAS 741610-91-3)
Recommended Standards
- 6-chloro-1,2-dimethyl-benzimidazole (CAS 14537-47-4)
- 2-chloro-8-methylquinazoline (CAS 1169786-94-0)
- 6-chloro-3,3-dimethyl-1,2-dihydropyrrolo[3,2-b]pyridine (CAS 1604818-09-8)
- 1-Allyl-4-(2-chloroethyl)piperazine (CAS 112952-20-2)
- N5-(4-chlorophenyl)-1H-1,2,4-triazole-3,5-diamine (CAS 16691-46-6)
- 2-(5-Cyclopropyl-3-(morpholine-4-carbonyl)-1H-pyrazol-1-yl)-N-(pyridin-3-ylmethyl)acetamide (CAS 1170417-59-0)
- 2-(4-(Octadecyloxy)phenyl)acetonitrile (CAS 80280-48-4)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(3,5-difluorobenzyl)propanoic acid (CAS 1260590-68-8)
- N-methyl-1-(pyridin-4-yl)piperidin-4-amine (CAS 392330-66-4)
- 4-((2-Chloro-6-fluorobenzyl)oxy)-3-iodo-5-methoxybenzaldehyde (CAS 693805-30-0)
- Benzyl[1-(furan-2-yl)ethyl]amine (CAS 143063-65-4)
- 1-(2-Chloro-4-fluorophenoxy)-3-((2,4-dimethylphenyl)sulfonyl)propan-2-ol (CAS 478079-87-7)
- (S)-2-Amino-3-(6-methyl-1H-indol-3-yl)propanoic acid (CAS 33468-34-7)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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