Methyl 5-chloro-3-(morpholin-4-ylsulfonyl)-thiophene-2-carboxylate CAS 940995-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 940995-76-6 |
| Molecular Formula | C10H12ClNO5S2 |
| Molecular Weight | 325.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-chloro-3-(morpholin-4-ylsulfonyl)-thiophene-2-carboxylate (CAS 940995-76-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H12ClNO5S2. Molecular weight: 325.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H12ClNO5S2 |
| Molecular Weight | 325.79 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methyl Standards
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Recommended Standards
- Methyl 3-(((6-chloroimidazo[2,1-b]thiazol-5-yl)methylene)amino)thiophene-2-carboxylate (CAS 477852-18-9)
- N-(3-chlorophenyl)-1-(cyanomethyl)-3,4-dihydroisoquinoline-2(1H)-carboxamide (CAS 338761-88-9)
- Isopropyl 2-(4-chlorophenyl)quinoline-4-carboxylate (CAS 355433-91-9)
- TOC In Water (CAS CATO-CCRM106097)
- 4-Chloro-3-(1,3-dioxan-2-yl)propiophenone (CAS 724708-06-9)
- 2-Amino-3-{[(furan-2-yl)methylidene]amino}but-2-enedinitrile (CAS 55083-94-8)
- 1,3-Propanediamine-N,N,N',N'-tetraacetic Acid (CAS 1939-36-2)
- Morpholine-4-carboximidamide hydrochloride (CAS 5638-78-8)
- Potassium 2-formylphenyl trifluoroborate (CAS 192863-39-1)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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