N-(4,6-Bis(phenylthio)-1,3,5-triazin-2-yl)-4-iodobenzenesulfonamide CAS 62752-12-9
| CAS No. | 62752-12-9 |
| Molecular Formula | C21H15IN4O2S3 |
| Molecular Weight | 578.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4,6-Bis(phenylthio)-1,3,5-triazin-2-yl)-4-iodobenzenesulfonamide (CAS 62752-12-9), a certified reference material (molecular formula C21H15IN4O2S3, MW 578.47 g/mol) for analytical method development and quality control.
Structurally, N-(4,6-Bis(phenylthio)-1,3,5-triazin-2-yl)-4-iodobenzenesulfonamide (C21H15IN4O2S3) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 578.47 g/mol, it falls into the moderately-high-molecular-weight range. 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.
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 | C21H15IN4O2S3 |
| Molecular Weight | 578.47 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Recommended Standards
- Xanthofulvin (CAS 151466-15-8)
- (R)-2,2'-dimethyl-[1,1'-binaphthalene]-3,3'-diyl bis(trifluoromethanesulfonate) (CAS 625124-43-8)
- Cefdinir Impurity 77 (CAS 101156-40-5)
- (S)-2,2'-Dimethyl-[1,1'-binaphthalene]-3,3'-diyl bis(trifluoromethanesulfonate) (CAS 326793-21-9)
- (2S)-2-methyloxetane-2-carboxylic acid (CAS 2306255-43-4)
- 1-Cyclopentyl-4-(4-nitrophenyl)piperazine (CAS 443915-54-6)
- 2-Chloro-3,5-difluorobenzoic acid (CAS 189024-26-8)
- 2,2,2-Trifluoroethyl n-(3-ethynylphenyl)carbamate (CAS 1087798-02-4)
- (1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-yl)(morpholino)methanone (CAS 303150-14-3)
- 3-(2-Bromophenyl)-2-methyl-3H-imidazo[4,5-b]pyridine (CAS 88369-70-4)
- 2,2'-(1H-1,2,4-Triazole-3,5-diyl)diphenol (CAS 74619-50-4)
- 2-(Diethoxymethyl)pyrimidin-5-amine (CAS 331808-99-2)
- 5,6,7,8-Tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine (CAS 1029720-37-3)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
Why CATO?
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