6-Thiomorpholinonicotinic acid CAS 1042634-50-3
| CAS No. | 1042634-50-3 |
| Molecular Formula | C10H12N2O2S |
| Molecular Weight | 224.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Thiomorpholinonicotinic acid.
CATO supplies 6-Thiomorpholinonicotinic acid (CAS 1042634-50-3), a certified reference material (molecular formula C10H12N2O2S, MW 224.28 g/mol) for analytical method development and quality control.
The molecular framework of 6-Thiomorpholinonicotinic acid (C10H12N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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), 6-Thiomorpholinonicotinic 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 | C10H12N2O2S |
| Molecular Weight | 224.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thiomorpholinonicotinic Standards
Recommended Standards
- 1-(2-Cyanophenyl)-N,N-dimethylmethanesulfonamide (CAS 1036501-57-1)
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- 4-((4-Cyclopropyl-5-oxo-4,5-dihydro-1h-1,2,4-triazol-3-yl)thio)butanenitrile (CAS 1031164-41-6)
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- 2-(Chloromethyl)-3,6,7,8-tetrahydro-4H-cyclopenta[g]quinazolin-4-one (CAS 289687-09-8)
- (1-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)cyclopropyl)methanamine (CAS 1177355-20-2)
- 2-(Difluoromethyl)-3,4-dimethoxypyridine-6-sulfonamide (CAS 1806801-23-9)
- Phenyltris(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)stannane (CAS 175354-30-0)
- 4-(DIETHYLAMINO)CYCLOHEXANONE (CAS 104618-24-8)
- Ethyl 5-(((4-chlorophenyl)thio)methyl)isoxazole-3-carboxylate (CAS 823219-87-0)
- methyl 6-chloro-2-((4-methoxybenzyl)amino)nicotinate (CAS 1356353-33-7)
- 2,2,2-Trifluoro-N-(2-methoxyquinolin-5-yl)acetamide (CAS 77738-86-4)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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