2-(4-Methoxyphenyl)-8-(phenylsulfonyl)-3-(propylthio)-1,4,8-triazaspiro[4.5]deca-1,3-diene CAS 932285-35-3
| CAS No. | 932285-35-3 |
| Molecular Formula | C23H27N3O3S2 |
| Molecular Weight | 457.61 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 2-(4-Methoxyphenyl)-8-(phenylsulfonyl)-3-(propylthio)-1,4,8-triazaspiro[4.5]deca-1,3-diene.
CATO supplies 2-(4-Methoxyphenyl)-8-(phenylsulfonyl)-3-(propylthio)-1,4,8-triazaspiro[4.5]deca-1,3-diene (CAS 932285-35-3), a certified reference material (molecular formula C23H27N3O3S2, MW 457.61 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-(4-Methoxyphenyl)-8-(phenylsulfonyl)-3-(propylthio)-1,4,8-triazaspiro[4.5]deca-1,3-diene is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 457.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C23H27N3O3S2 |
| Molecular Weight | 457.61 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methoxyphenyl Standards
- 8-((4-Methoxyphenyl)sulfonyl)-2-phenyl-3-(propylthio)-1,4,8-triazaspiro[4.5]deca-1,3-diene (CAS 932549-62-7)
- N-(4-(4-Methoxyphenyl)thiazol-2-yl)-1-(phenylsulfonyl)piperidine-2-carboxamide (CAS 1008671-38-2)
- (4-(4-Methoxyphenyl)piperazin-1-yl)(4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)methanone (CAS 866154-40-7)
- N-(4-methoxyphenyl)-6-oxo-4-(trifluoromethyl)-1-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridazine-3-carboxamide (CAS 478067-11-7)
- Ethyl 5-(2-(2-((4-methoxyphenyl)amino)-2-oxoacetyl)-1H-pyrrol-1-yl)-1-phenyl-1H-pyrazole-4-carboxylate (CAS 477709-29-8)
- 6-((4-(4-Methoxyphenyl)-5-((2-oxo-2-(piperidin-1-yl)ethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 852152-81-9)
- 4-Methoxyphenyl 2-O-Acetyl-3-O-allyl-4,6-O-benzylidene-β-D-glucopyranoside (CAS 1477956-18-5)
- 4-(2-(2-Methoxyphenyl)-3-(4-nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride (CAS 21970-48-9)
Recommended Standards
- 2-(3-Ethyl-5-(2-(3-ethylthiazolidin-2-ylidene)ethylidene)-4,4'-dioxo-2'-thioxo-4,5-dihydro-2'H,3H-[2,5'-bithiazolylidene]-3'(4'H)-yl)acetic acid (CAS 93857-81-9)
- 3-((1R,3R,5S)-8-(2-((S)-N-(Cyclohexylmethyl)-2,3-dihydroxypropanamido)ethyl)-8-azabicyclo[3.2.1]octan-3-yl)benzamide (CAS 949904-48-7)
- N-ethyl-N,4-bis(tosylmethyl)aniline (CAS 194932-03-1)
- Nelfinavir Oxazole Impurity (Impurity A) (CAS 188936-07-4)
- 1-Benzyl-5-bromo-7-methylindoline-2,3-dione (CAS 825599-56-2)
- 1,3-Dichloro-5-(1-fluoroethenyl)benzene (CAS 1261144-43-7)
- 4-Chloro-N-(5-methyl-2-oxo-2H-pyrano[3,2-c]pyridin-3-yl)benzamide (CAS 341966-08-3)
- Tert-butyl 4-((6-nitroquinoxalin-2-yl)amino)piperidine-1-carboxylate (CAS 1417793-38-4)
- 2,3,6-Trifluoropyridine-4-carbaldehyde (CAS 1261269-91-3)
- Benzyl 6-amino-5-methoxyindoline-1-carboxylate (CAS 1823511-38-1)
- 3-Methylquinoxaline-2-carbonitrile (CAS 17357-88-9)
- 4-Amino-3-nitrobenzene-1-sulfonyl fluoride (CAS 367-87-3)
- 2-(oxolan-3-yl)acetonitrile (CAS 476415-60-8)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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