Diethyl 3-methyl-5-(((2-(methylthio)nicotinoyl)oxy)methyl)-1H-pyrrole-2,4-dicarboxylate CAS 853584-14-2
| CAS No. | 853584-14-2 |
| Molecular Formula | C19H22N2O6S |
| Molecular Weight | 406.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Diethyl 3-methyl-5-(((2-(methylthio)nicotinoyl)oxy)methyl)-1H-pyrrole-2,4-dicarboxylate 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.
CATO supplies Diethyl 3-methyl-5-(((2-(methylthio)nicotinoyl)oxy)methyl)-1H-pyrrole-2,4-dicarboxylate (CAS 853584-14-2), a certified reference material (molecular formula C19H22N2O6S, MW 406.45 g/mol) for analytical method development and quality control.
Diethyl 3-methyl-5-(((2-(methylthio)nicotinoyl)oxy)methyl)-1H-pyrrole-2,4-dicarboxylate (C19H22N2O6S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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.
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.
Physical & Chemical Properties
| Molecular Formula | C19H22N2O6S |
| Molecular Weight | 406.45 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Diethyl Standards
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- Diethyl 2-benzamido-4-(2,2,2-trifluoro-1-hydroxyethyl)pentanedioate (CAS 1214827-37-8)
- Diethyl 4-(4-bromophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 58029-72-4)
- Diethyl 5-((3-(ethoxycarbonyl)-4,5-dimethyl-1H-pyrrol-2-yl)methyl)-3-methyl-1H-pyrrole-2,4-dicarboxylate (CAS 6625-25-8)
- Diethyl 5-((4-(ethoxycarbonyl)-3,5-dimethyl-1H-pyrrol-2-yl)methyl)-3-methyl-1H-pyrrole-2,4-dicarboxylate (CAS 911-70-6)
Recommended Standards
- 5-(3-(3,4-Dimethoxyphenyl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl)-2-methoxyphenol (CAS 927136-54-7)
- N-(2,4-difluorophenyl)-2-(2,4-diphenylthiazol-5-yl)acetamide (CAS 866017-38-1)
- 3,5-Dimethyl-2-(morpholinomethyl)phenyl 2-nitrobenzenesulfonate (CAS 860649-28-1)
- N-Trityl-5-(2-fluorophenyl)-1H-tetrazole (CAS 937636-38-9)
- 5-(Methoxymethyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 135302-10-2)
- 4-Bromo-2,6-diiodophenol (CAS 15459-51-5)
- 1-(2-Bromo-3,6-difluorophenyl)-2,2,2-trifluoroethan-1-one (CAS 1208076-54-3)
- 3-Oxo-3,5,6,7-tetrahydro-2H-cyclopenta[c]pyridine-4-carboxamide (CAS 128767-13-5)
- 5-Chloro-6-(difluoromethyl)pyrimidin-4-amine (CAS 1706461-32-6)
- Avanafil Impurity 42 (CAS CATO-C4X-111842)
- 3,5-dimethylthiophene-2-carboxylic acid (CAS 65613-27-6)
- 5-Oxa-2-azaspiro[3.5]Nonan-8-ol hydrochloride (CAS 2306262-16-6)
- 4-Formyl-2-methoxy-6-nitrophenyl trifluoromethanesulfonate (CAS 1021493-52-6)
- Acetyl decapeptide-3 (CAS 935288-50-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com