4-(Chloromethyl)-1-isopropyl-1H-pyrazole hydrochloride CAS 1401425-39-5
| CAS No. | 1401425-39-5 |
| Molecular Formula | C7H11ClN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(Chloromethyl)-1-isopropyl-1H-pyrazole hydrochloride 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.
CATO supplies 4-(Chloromethyl)-1-isopropyl-1H-pyrazole hydrochloride (CAS 1401425-39-5), a certified reference material (molecular formula C7H11ClN2HCl, MW 195.09 g/mol) for analytical method development and quality control.
4-(Chloromethyl)-1-isopropyl-1H-pyrazole hydrochloride (C7H11ClN2HCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C7H11ClN2 HCl |
| Molecular Weight | 195.09 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 7-(Chloromethyl)-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-81-4)
- 7-(Chloromethyl)-2,3-dimethyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-82-5)
- 7-(Chloromethyl)-3-(4-chlorophenyl)-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-85-8)
- chloromethyl 2-ethoxy-2-methylpropanoate (CAS 1000296-74-1)
- 5-(chloromethyl)-N-(4-methylbenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-24-0)
- 5-(Chloromethyl)-7-ethoxy-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1000932-47-7)
- 5-(chloromethyl)-N-(4-fluorobenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-60-4)
- 2-(Chloromethyl)-5,6-diphenylfuro[2,3-d]pyrimidin-4-amine (CAS 1000933-67-4)
Recommended Standards
- 11-(Dansylamino)undecanoic acid, 97% (CAS 73025-02-2)
- Methyl 1-(prop-2-yn-1-yl)piperidine-4-carboxylate (CAS 1075221-06-5)
- 4-Bromo-2-(pyridin-2-yl)pyrimidine (CAS 1142195-02-5)
- Methyl 3-bromo-4-chloro-5-cyanobenzoate (CAS 1807026-19-2)
- Diethanolamine, for analysis, EMSURE® hydrochloride (CAS 14426-21-2)
- 6-FAM-PEG3-Azide (CAS 412319-45-0)
- 6-Amino-4-methylpyridine-3-sulfonic acid (CAS 691383-27-4)
- 5-Isobutyl-3-isopropyl-1H-pyrazole (CAS 442887-24-3)
- 2-((Hexyloxy)methyl)oxirane (CAS 5926-90-9)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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