6-chloro-3,3-dimethyl-1,2-dihydropyrrolo[3,2-b]pyridine CAS 1604818-09-8
| CAS No. | 1604818-09-8 |
| Molecular Formula | C9H17ClN2 |
| Molecular Weight | 188.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-chloro-3,3-dimethyl-1,2-dihydropyrrolo[3,2-b]pyridine is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
6-chloro-3,3-dimethyl-1,2-dihydropyrrolo[3,2-b]pyridine (CAS 1604818-09-8), molecular formula C9H17ClN2 and molecular weight 188.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H17ClN2, 6-chloro-3,3-dimethyl-1,2-dihydropyrrolo[3,2-b]pyridine contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 188.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 6-chloro-3,3-dimethyl-1,2-dihydropyrrolo[3,2-b]pyridine 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.
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.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-(chloromethyl)-1-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638760-59-4)
- 4-(chloromethyl)-1-methyl-1H-indazole (CAS 1446321-85-2)
- 4-(chloromethyl)-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638763-98-0)
- 3-(chloromethyl)-1-cyclopentyl-1H-pyrazole (CAS 1260659-19-5)
- 3-Amino-2-nitrobenzonitrile (CAS 408502-45-4)
- 6-(3-Fluoro-5-hydroxyphenyl)nicotinic acid (CAS 1261954-32-8)
- 7-Amino-2,2-dimethyl-2,3-dihydrobenzofuran (CAS 68298-46-4)
- 1-(2-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethyl)urea (CAS 338792-95-3)
- N-(4-chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide (CAS 329-30-6)
- 1-(2-Methylphenyl)-2-propyn-1-ol (CAS 139416-71-0)
- 2-Amino-2-(oxetan-3-yl)ethan-1-ol (CAS 1337700-16-9)
- 1-(3-Ethyl-1h-1,2,4-triazol-5-yl)ethan-1-ol (CAS 1248299-89-9)
- 6-Chloro-N-(3,4-dichlorobenzyl)pyridazin-3-amine (CAS 919522-44-4)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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