methyl 6-chloro-1-methyl-pyrrolo[2,3-b]pyridine-2-carboxylate CAS 1780871-56-8
| CAS No. | 1780871-56-8 |
| Molecular Formula | C10H17ClN2O2 |
| Molecular Weight | 232.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 6-chloro-1-methyl-pyrrolo[2,3-b]pyridine-2-carboxylate (C10H17ClN2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
methyl 6-chloro-1-methyl-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 1780871-56-8) is a high-purity analytical reference standard with the molecular formula C10H17ClN2O2 and a molecular weight of 232.71 g/mol.
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.
CATO manufactures methyl 6-chloro-1-methyl-pyrrolo[2,3-b]pyridine-2-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H17ClN2O2 |
| Molecular Weight | 232.71 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related methyl Standards
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- 4-Chloro-N1-(p-tolyl)benzene-1,2-diamine (CAS 1038326-27-0)
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- 1-(4-Chloro-phenyl)-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazine (CAS 112758-91-5)
- 3-Chloro-6-mesitylpyridazine (CAS 1156364-48-5)
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Recommended Standards
- methyl 2-chloro-1-methyl-benzimidazole-5-carboxylate (CAS 1780871-34-2)
- 6-Chloro-3-(1,2,3,6-tetrahydro-pyridin-4-yl)-1H-indole (CAS 180160-77-4)
- 3-Chloro-1-cyclopropyl-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 1707581-97-2)
- Benzothiophene-3-sulfonyl chloride (CAS 18494-87-6)
- 5-(2-(Bromomethyl)butyl)-2-methylthiazole (CAS 1466823-78-8)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-4-carboxylic acid (CAS 1190319-78-8)
- 1-Bromo-2-chloro-4,5-difluorobenzene (CAS 59447-06-2)
- (E)-7-Iodo-3-(iodomethylene)-3,4-dihydro-1H-[1,4]oxazepino[6,5,4-hi]indol-1-one (CAS 2677022-53-4)
- 2,6-Dimethylisonicotinoyl chloride (CAS 87647-00-5)
- 2-[3-(4-methylphenyl)-5-sulfanyl-4h-1,2,4-triazol-4-yl]acetic acid (CAS 851116-13-7)
- tert-Butyl [1-(5-bromopyrimidin-2-yl)piperidin-4-yl]carbamate (CAS 1289192-03-5)
- N-benzyl-2-chloro-5,6,7,8-tetrahydroquinazolin-4-amine (CAS 1454256-90-6)
- tert-butyl (4R)-4-amino-1,2-oxazolidine-2-carboxylate (CAS 2089610-73-9)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com