3-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one CAS 2081858-87-7
| CAS No. | 2081858-87-7 |
| Molecular Formula | C14H22N2O2Si |
| Molecular Weight | 278.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one.
3-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 2081858-87-7), molecular formula C14H22N2O2Si and molecular weight 278.42 g/mol, is a CATO reference standard with documented purity and traceability.
3-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (C14H22N2O2Si) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one 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 | C14H22N2O2Si |
| Molecular Weight | 278.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- Phenyl(2-((trimethylsilyl)ethynyl)phenyl)methanone (CAS 172607-53-3)
- Phenyl(4-((trimethylsilyl)ethynyl)phenyl)methanone (CAS 220659-84-7)
- (1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)methanamine (CAS 1403667-51-5)
- (8-(2-(Trimethylsilyl)ethoxy)imidazo[1,2-a]pyrazin-6-yl)boronic acid (CAS 2769933-52-8)
- 1-(Bis(trimethylsilyl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 122296-01-9)
- 3-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-6-amine (CAS 1214900-04-5)
- (7-((2-(Trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)methanol (CAS 2306264-42-4)
- 5-Phenyl-3-(2-((trimethylsilyl)oxy)propan-2-yl)-4,5-dihydroisoxazole (CAS 91157-63-0)
Recommended Standards
- (7-((tert-Butyldimethylsilyl)oxy)benzofuran-5-yl)methanol (CAS 831222-97-0)
- 4-(Methylthio)-2-thioxo-3-(p-tolyl)-2,3-dihydrothiazole-5-carbonitrile (CAS 478261-56-2)
- 2,5-Bis(2-thienyl)-3,4-diaminothiophene (CAS 185691-91-2)
- N-(sec-butyl)-4-(pyridin-2-yl)piperazine-1-carbothioamide (CAS 905479-27-8)
- (S)-2-((tert-butoxycarbonyl)amino)-3-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)propanoic acid (CAS 1263045-09-5)
- 2-Morpholino-2-(4-(trifluoromethyl)phenyl)ethan-1-amine (CAS 885950-67-4)
- (S)-1-(3-Chloropyridin-2-yl)-2,2,2-trifluoroethanamine (CAS 1213892-06-8)
- [1,1'-Biphenyl]-4,4'-dicarbohydrazide (CAS 4073-75-0)
- Ethyl 5-(2-chloro-4-fluorophenoxy)pentanoate (CAS 1443322-98-2)
- Methyl 6-chloro-3-methylpyrazine-2-carboxylate (CAS 1166831-45-3)
- 2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]Ethylamine (CAS 871689-46-2)
- BTO1-2Br (CAS 1415601-55-6)
- 6-chloro-3,3-dimethyl-1,2-dihydropyrrolo[2,3-b]pyridine;hydrochloride (CAS 1946021-29-9)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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