3-(1,1-Dioxidothiomorpholino)propanoic acid CAS 849928-19-4
| CAS No. | 849928-19-4 |
| Molecular Formula | C7H13NO4S |
| Molecular Weight | 207.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1,1-Dioxidothiomorpholino)propanoic acid (CAS 849928-19-4), molecular formula C7H13NO4S and molecular weight 207.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(1,1-Dioxidothiomorpholino)propanoic acid (C7H13NO4S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(1,1-Dioxidothiomorpholino)propanoic acid 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 | C7H13NO4S |
| Molecular Weight | 207.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dioxidothiomorpholino Standards
- 2-(1,1-Dioxidothiomorpholino)acetohydrazide (CAS 39093-81-7)
- 3-(1,1-Dioxidothiomorpholino)-2-methylpropanimidamide (CAS 1154973-77-9)
- 2-(1,1-Dioxidothiomorpholino)-2-methylpropanoic acid (CAS 1249219-78-0)
- Methyl 2-(1,1-dioxidothiomorpholino)propanoate (CAS 1250736-96-9)
- 4-(1,1-Dioxidothiomorpholino)butanoic acid (CAS 933738-42-2)
- 2-(1,1-Dioxidothiomorpholino)acetic acid (CAS 155480-08-3)
- 2-(3-Methyl-1,1-dioxidothiomorpholino)acetohydrazide (CAS 1594118-08-7)
- 1-(1,1-Dioxidothiomorpholino)prop-2-yn-1-one (CAS 1856821-85-6)
Recommended Standards
- 3-((1,1-Dioxidotetrahydrothiophen-3-yl)amino)propanoic acid (CAS 247109-39-3)
- 3-(1H-pyrrol-1-yl)thiophene-2-carbohydrazide (CAS 478050-34-9)
- 2-Phenyl-4,5-dihydrothiazole-4-carboxylic acid (CAS 19983-15-4)
- 3-(2-Hydrazinylthiazol-4-yl)phenol (CAS 886493-55-6)
- 2-((4-Chlorophenyl)sulfonyl)-3-(2-thienyl)prop-2-enenitrile (CAS 565216-92-4)
- 4-(N-Boc-aminomethyl)-2-bromo-3-fluoropyridine (CAS 1350885-66-3)
- 4-Chloro-2-(cyclopentylsulfanyl)benzoic acid (CAS 1343726-37-3)
- 2-(1-Methylpyrrolidin-3-ylidene)acetic acid (CAS 1344797-62-1)
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- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
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