3-[4-(morpholine-4-sulfonyl)phenyl]propanoic acid CAS 327106-18-3
| CAS No. | 327106-18-3 |
| Molecular Formula | C13H17NO5S |
| Molecular Weight | 299.34 g/mol |
| 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 3-[4-(morpholine-4-sulfonyl)phenyl]propanoic acid (CAS 327106-18-3), a certified reference material (molecular formula C13H17NO5S, MW 299.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H17NO5S, 3-[4-(morpholine-4-sulfonyl)phenyl]propanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 299.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C13H17NO5S |
| Molecular Weight | 299.34 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related morpholine Standards
- 3-[4-(Morpholine-4-carbonyl)-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester (CAS 1146080-22-9)
- 1-Boc-4-(morpholine-4-carbonyl)piperidine (CAS 757949-39-6)
- 7-(morpholine-4-sulfonyl)-1,2,3,4-tetrahydroisoquinolin-1-one (CAS 1803598-98-2)
- 5-(Morpholine-4-sulfonyl)-1H-indole-2,3-dione (CAS 220510-03-2)
- 5-(Morpholine-4-carbonyl)-1-(thiophen-2-ylmethyl)pyrrolidin-2-one (CAS 477768-21-1)
- Methyl 3-(morpholine-4-carbonyl)-5-nitrobenzoate (CAS 348593-54-4)
- 4-(Morpholine-4-carboxamido)benzene-1-sulfonyl chloride (CAS 677326-94-2)
- 3-(Morpholine-4-carboxamido)phenyl dimethylcarbamate (CAS 526190-24-9)
Recommended Standards
- 3-[(4-Methoxyphenyl)methyl]-3,4-dihydro-2H-1,3-benzothiazine-2,4-dione (CAS 338401-62-0)
- 3-Fluoro-2-morpholinomethyl benzophenone (CAS 898750-41-9)
- 3-[(3-Methoxyphenyl)methyl]-3,4-dihydro-2H-1,3-benzothiazine-2,4-dione (CAS 338415-45-5)
- 3-Fluoro-4-morpholinomethyl benzophenone (CAS 898769-98-7)
- 3-(4-Oxo-2-thioxothiazolidin-3-yl)benzoic acid (CAS 259812-55-0)
- 2-(Propan-2-ylsulfanyl)ethan-1-amine hydrochloride (CAS 3751-22-2)
- (1S,2R,5S)-2-Isopropyl-5-methylcyclohexyl 2-oxoacetate hydrate (CAS 208192-14-7)
- 25986-80-5 2-Propenoic acid, 2-methyl-, hexadecyl ester, homopolymer (CAS 25986-80-5)
- Tofacitinib Impurity 109 (CAS CATO-C4X-1079109)
- 5-Phenyl-3-tosyl-1H-pyrazole (CAS 180261-49-8)
- Rhodiumtrihydroxide (CAS 21656-02-0)
- 2,3-Diamino-5-fluoropyridine (CAS 212268-13-8)
- 3-Amino-5,7,7-trimethyloctanoic acid (CAS 773122-45-5)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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