6-(chloromethyl)-1-methyl-pyrrolo[2,3-b]pyridine;hydrochloride CAS 1638763-69-5
| CAS No. | 1638763-69-5 |
| Molecular Formula | C9H17ClN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-(chloromethyl)-1-methyl-pyrrolo[2,3-b]pyridine;hydrochloride (CAS 1638763-69-5), a certified reference material (molecular formula C9H17ClN2HCl, MW 225.16 g/mol) for analytical method development and quality control.
The molecular framework of 6-(chloromethyl)-1-methyl-pyrrolo[2,3-b]pyridine;hydrochloride (C9H17ClN2HCl) is characterized by 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H17ClN2 HCl |
| Molecular Weight | 225.16 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) | 1.0 |
| CAS Registry Year (est.) | 1993 |
| 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)
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- 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)
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Recommended Standards
- 1-(Trimethyl-1h-pyrazol-4-yl)propan-1-one (CAS 90721-80-5)
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- 4-(chloroacetyl)-3-phenyl-3,4-dihydro-2H-1,4-benzothiazine (CAS 854357-29-2)
- Argatroban Impurity 122 (CAS CATO-C4X-1007122)
- 1-Benzyl-3-(4-methylphenyl)-1h-pyrazole-4-carboxylic acid (CAS 956453-12-6)
- 5-Amino-1-cyclohexyl-1H-pyrazol-3-ol (CAS 436088-86-7)
- 4-Amino-N-cyclopentyl-1-methyl-1H-pyrazole-5-carboxamide (CAS 906087-59-0)
- Bis-propargyl-PEG6 (CAS 400775-35-1)
- 3-[5-(pyridin-2-yl)-1,3,4-oxadiazol-2-yl]propanoic acid (CAS 933685-25-7)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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