Hexanoic acid, 6-[(triphenylmethyl)thio]-, 2,5-dioxo-1-pyrrolidinyl ester CAS 1398623-71-6
| CAS No. | 1398623-71-6 |
| Molecular Formula | C29H29NO4S |
| Molecular Weight | 487.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Hexanoic acid, 6-[(triphenylmethyl)thio]-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 1398623-71-6), a certified reference material (molecular formula C29H29NO4S, MW 487.61 g/mol) for analytical method development and quality control.
Hexanoic acid, 6-[(triphenylmethyl)thio]-, 2,5-dioxo-1-pyrrolidinyl ester (C29H29NO4S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C29H29NO4S |
| Molecular Weight | 487.61 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hexanoic Standards
- Hexanoic acid, 2-ethylhexyl ester (CAS 16397-75-4)
- N-Hexanoic-Try-Ile-(6)-amino Hexanoic amide (Dihexa) (CAS 1401708-83-5)
- 83058-69-9 Tfc 612 Hexanoic acid, 6-((3-hydroxy-2-(3-hydroxy-5-methyl-1-nonenyl)-5-oxocyclopentyl)thio)-, methyl ester, (1R-(1alpha,2beta(1E,3S*,5R*),3alpha))- Methyl 6-((-3-hydroxy-2-(3-hydroxy-5-methyl-1-nonenyl)-5-oxocyclopentyl)thio)hexanoate Tei 6122 Tfc-612 (CAS 83058-69-9)
- Hexanoic acid, 6-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 145195-58-0)
- Hexanoic acid, 6-[(3-iodobenzoyl)amino]- (CAS 247140-51-8)
- Hexanoic acid, 6-[(4-iodobenzoyl)amino]- (CAS 247140-55-2)
- Hexanoic acid, 6-[[5-[(3aR,6S,6aS)-hexahydro-2-oxothieno[3,4-d]oxazol-6-yl]-1-oxopentyl]amino]- (CAS 1622927-10-9)
- Hexanoic acid, 2-ethyl-, 1,1'-(2,2-dimethyl-1,3-propanediyl) ester (CAS 28510-23-8)
Recommended Standards
- 2,3,4,5,6-Pentabromoaniline (CAS 13665-98-0)
- (2r,3s,5s)-1-((Benzyloxy)carbonyl)-5-(tert-butoxycarbonyl)-5-isobutyl-2-(thiophen-2-yl)pyrrolidine-3-carboxylic acid (CAS 1486465-71-7)
- H-D-Ala-Leu-Lys-AMC (CAS 104881-72-3)
- Raloxifene 6-Monomethyl Ether (CAS 178451-13-3)
- CAS CATO-MCPD122202-EH (CAS CATO-MCPD122202-EH)
- 6-Bromo-2-(methylsulfonyl)-1H-imidazo[4,5-b]pyrazine (CAS 2601592-86-1)
- 3-(trifluoromethyl)morpholine (CAS 1196532-93-0)
- N-((1-((S)-2-Amino-3,3-dimethylbutanoyl)pyrrolidin-2-yl)methyl)-N-isopropylacetamide (CAS 1354028-53-7)
- (2R)-N-Benzyl-1-[(furan-2-yl)methyl]-N-methyl-5-oxopyrrolidine-2-carboxamide (CAS 956188-45-7)
- 5-[1-(4-Chlorophenyl)ethenyl]-2,3-dihydro-1-benzofuran (CAS 139921-08-7)
- tert-Butyl octahydropyrrolo[3,4-b]morpholine-6-carboxylate (CAS 1360364-21-1)
- 2-Methyl-5-[(2-methylpiperidin-1-yl)sulfonyl]benzoic acid (CAS 784171-98-8)
- Upadacitinib Impurity 18 (CAS 1428243-24-6)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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