4-Cyclopropyl-3-(4-methoxyphenyl)-5-oxothiomorpholine-2-carboxylic acid CAS 2202285-23-0
| CAS No. | 2202285-23-0 |
| Molecular Formula | C15H17NO4S |
| Molecular Weight | 307.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 307.36 g/mol gives 4-Cyclopropyl-3-(4-methoxyphenyl)-5-oxothiomorpholine-2-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Cyclopropyl-3-(4-methoxyphenyl)-5-oxothiomorpholine-2-carboxylic acid (CAS 2202285-23-0), molecular formula C15H17NO4S and molecular weight 307.36 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Cyclopropyl-3-(4-methoxyphenyl)-5-oxothiomorpholine-2-carboxylic acid (C15H17NO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 307.36 g/mol, it falls into the moderately-high-molecular-weight range. 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.
CATO manufactures 4-Cyclopropyl-3-(4-methoxyphenyl)-5-oxothiomorpholine-2-carboxylic acid 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 | C15H17NO4S |
| Molecular Weight | 307.36 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclopropyl Standards
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Recommended Standards
- 3-Methanesulfonyl-2-(4-methoxyphenoxy)-4,6-dimethylpyridine (CAS 341967-31-5)
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- 3-((3-Fluoro-4-methylphenyl)amino)-1-(naphthalen-2-yl)propan-1-one (CAS 882748-52-9)
- Ethyl 2-(1,3-dioxoisoindolin-2-yl)-4-(methylthio)butanoate (CAS 5464-48-2)
- Methyl 3-(5-bromopyrimidin-2-yl)propanoate (CAS 2089378-54-9)
- 3,6-Dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 15937-69-6)
- Raloxifene-d4 HCl (CAS 1188263-47-9)
- N2-acetyl-N6-diazo-L-lysine (CAS 1505525-07-4)
- 1-(4-Vinylphenyl)ethanone (CAS 10537-63-0)
- Phosphazene ligand P<SUB>2</SUB>-Et (CAS 165535-45-5)
- 3-Ethoxy-5-ethyl-4-phenylisoxazole (CAS 146197-27-5)
- 4-Chloro-8-(6-methoxy-2-methylpyridin-3-yl)-2,7-dimethylpyrazolo[1,5-a][1,3,5]triazine (CAS 459856-19-0)
- 3-Chloro-6,7-difluorobenzo[d]isoxazole-5-carbaldehyde (CAS 1223451-46-4)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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