Sodium 2-[5-(morpholine-4-sulfonyl)thiophen-2-yl]acetate CAS 1007012-31-8
| CAS No. | 1007012-31-8 |
| Molecular Formula | C10H12NO5S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Sodium 2-[5-(morpholine-4-sulfonyl)thiophen-2-yl]acetate (CAS 1007012-31-8), a certified reference material (molecular formula C10H12NO5S2Na, MW 313.32 g/mol) for analytical method development and quality control.
Sodium 2-[5-(morpholine-4-sulfonyl)thiophen-2-yl]acetate (C10H12NO5S2Na) contains a nitrogen-containing heterocyclic scaffold, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C10H12NO5S2 Na |
| Molecular Weight | 313.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Sodium Standards
- Morpholine HCl (CAS 10024-89-2)
- 1-Ethyl-5-(morpholine-4-carbonyl)-1h-pyrazol-4-amine (CAS 1004643-31-5)
- 1-Methyl-3-(morpholine-4-carbonyl)-1h-pyrazole-5-carboxylic acid (CAS 1004727-34-7)
- 2-(4-(Morpholine-4-carbonyl)-1H-pyrazol-1-yl)acetic acid (CAS 1006468-66-1)
- 1-Methyl-3-(morpholine-4-carbonyl)-1H-pyrazole-4-carboxylic acid (CAS 1006491-12-8)
- 7-(Morpholine-4-sulfonyl)-3-(propan-2-yl)-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 1007999-27-0)
- 1-[4-(morpholine-4-sulfonyl)-2-nitrophenyl]pyrrolidine-2-carboxylic acid (CAS 1008006-09-4)
- Morpholine Impurity 3 (CAS 101491-37-6)
Recommended Standards
- Cesium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate (CAS 171198-24-6)
- 4,4,5,5-Tetramethyl-2-(3-((tetrahydro-2h-pyran-2-yl)methoxy)-5-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane (CAS 2096341-86-3)
- 2-(Aminomethyl)-8-methylnaphthalene (CAS 1261810-22-3)
- 2-((5-Ethylpyrimidin-2-yl)(methyl)amino)acetic acid (CAS 64171-60-4)
- 5-Bromo-2-chloro-4-fluorophenyl Methyl Carbonate (CAS 146447-08-7)
- 5-Cyclopropyl-2-fluoro-4-iodopyridine (CAS 1034467-84-9)
- (2-Bromophenyl)(4-fluorophenyl)methanol (CAS 59142-67-5)
- Ethyl 3-(hydroxymethyl)piperidine-1-carboxylate (CAS 214548-40-0)
- Tert-butyl 5-(fluoromethyl)-2,6-diazaspiro[3.4]Octane-2-carboxylate (CAS 1357354-21-2)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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