4,5,6,7-Tetrahydro-7,7-dimethyl-1H-pyrazolo[4,3-c]pyridine Hydrochloride CAS 635712-89-9
| CAS No. | 635712-89-9 |
| Molecular Formula | C8H13N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4,5,6,7-Tetrahydro-7,7-dimethyl-1H-pyrazolo[4,3-c]pyridine 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 4,5,6,7-Tetrahydro-7,7-dimethyl-1H-pyrazolo[4,3-c]pyridine Hydrochloride (CAS 635712-89-9), a certified reference material (molecular formula C8H13N3HCl, MW 187.67 g/mol) for analytical method development and quality control.
The molecular framework of 4,5,6,7-Tetrahydro-7,7-dimethyl-1H-pyrazolo[4,3-c]pyridine Hydrochloride (C8H13N3HCl) is characterized by a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C8H13N3 HCl |
| Molecular Weight | 187.67 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-Chloro-2-(iodomethyl)benzene (CAS 70450-40-7)
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- 1-{3-[3-(Trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}methanamine (CAS 944905-99-1)
- 4-Methyl-1,3-thiazole-5-carbonyl chloride (CAS 54237-09-1)
- 6-Ethyl-4,5-dihydropyridazin-3(2H)-one (CAS 412338-27-3)
- 4-(tert-Butyl)benzo[d]oxazole (CAS 1644090-44-7)
- 24-Hydroxycholesterol (CAS 30271-38-6)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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