Methyl 3-(benzo[d][1,3]dioxol-5-yl)-3-(thiophene-2-sulfonamido)propanoate CAS 866144-33-4
| CAS No. | 866144-33-4 |
| Molecular Formula | C15H15NO6S2 |
| Molecular Weight | 369.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(benzo[d][1,3]dioxol-5-yl)-3-(thiophene-2-sulfonamido)propanoate (C15H15NO6S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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 3-(benzo[d][1,3]dioxol-5-yl)-3-(thiophene-2-sulfonamido)propanoate (CAS 866144-33-4), molecular formula C15H15NO6S2 and molecular weight 369.41 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), Methyl 3-(benzo[d][1,3]dioxol-5-yl)-3-(thiophene-2-sulfonamido)propanoate 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 | C15H15NO6S2 |
| Molecular Weight | 369.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 332849-40-8 N-(2-Benzo[1,3]dioxol-5-yl-ethyl)-2-(4-methyl-benzyl)-succinamic acid DTXSID90389654 (CAS 332849-40-8)
- Methyl 2-(benzo[d]thiazole-6-carboxamido)benzo[d]thiazole-6-carboxylate (CAS 888409-17-4)
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-6,7,8-trimethoxyquinazolin-4-amine (CAS 150450-00-3)
- n-(2-(5-(Benzo[d][1,3]dioxol-5-ylmethylene)-2,4-dioxothiazolidin-3-yl)ethyl)-2-chloroacetamide (CAS 554423-46-0)
- (S)-6-(4-(Benzo[d][1,3]dioxol-5-yl)-1,3-dihydrofuro[3,4-c]furan-1-yl)benzo[d][1,3]dioxol-5-ol (CAS 7746-72-7)
- 7-(Benzo[d][1,3]dioxol-5-yl)-2-(3-methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 685108-55-8)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-(4-(4-methoxyphenyl)piperazin-1-yl)propan-1-one (CAS 477328-88-4)
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Recommended Standards
- Junceine (CAS 480-53-5)
- Methyl 3-(N-(4-(ethoxycarbonyl)phenyl)sulfamoyl)thiophene-2-carboxylate (CAS 941888-83-1)
- Jacoline (CAS 480-76-2)
- Methyl 4-(4-(2,6-dimethylphenyl)piperazin-1-yl)-3-nitrobenzoate (CAS 478246-61-6)
- Ethyl 3-(2-bromo-5-iodophenyl)propanoate (CAS 1261570-29-9)
- 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)-N,N-dicyclohexylacetamide (CAS 332101-03-8)
- 5-(Chloromethyl)-2-[4-(propan-2-yl)phenyl]-1,3-thiazole (CAS 749906-94-3)
- (2S,4R)-4-(Carbamoyloxy)pyrrolidine-2-carboxylic acid (CAS 96314-74-8)
- di-tert-Butyl 9-hydroxy-3,7-diaza-bicyclo[3.3.1]nonane-3,7-dicarboxylate (CAS 228270-29-9)
- 5-(4-Fluorophenyl)-7-(trifluoromethyl)pyrazolo-[1,5-a]pyrimidine-3-carboxylic acid (CAS 310451-83-3)
- (3-Methoxytetrahydro-2H-pyran-4-yl)methanol (CAS 1871407-31-6)
- 2-amino-1-Cyclopentene-1-carboxylicacid (CAS 773099-73-3)
- (4R)-boc-4-benzyl-pyr-oh (CAS 160806-16-6)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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