n-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-iodo-N-methylbenzamide CAS 931065-76-8
| CAS No. | 931065-76-8 |
| Molecular Formula | C12H14INO3S |
| Molecular Weight | 379.21 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 n-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-iodo-N-methylbenzamide.
CATO supplies n-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-iodo-N-methylbenzamide (CAS 931065-76-8), a certified reference material (molecular formula C12H14INO3S, MW 379.21 g/mol) for analytical method development and quality control.
Structurally, n-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-iodo-N-methylbenzamide (C12H14INO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 379.21 g/mol, it falls into the moderately-high-molecular-weight range. 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.
CATO manufactures n-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-iodo-N-methylbenzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H14INO3S |
| Molecular Weight | 379.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related n Standards
- 5-((1,1-Dioxidotetrahydrothiophen-3-yl)sulfonyl)-2-methylbenzenesulfonyl chloride (CAS 951900-49-5)
- 2-((1,1-Dioxidotetrahydrothiophen-3-yl)amino)-2-oxoethyl 2-(1,3-dioxooctahydro-2H-isoindol-2-yl)acetate (CAS 1005057-81-7)
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-methyl-5-(2-nitrophenyl)furan-2-carboxamide (CAS 951900-89-3)
- 3-(1,1-Dioxidotetrahydrothiophen-3-yl)-5-(1-methyl-2-oxoindolin-3-ylidene)-2-thioxothiazolidin-4-one (CAS 312938-47-9)
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-methyl-5-((o-tolyloxy)methyl)furan-2-carboxamide (CAS 951900-93-9)
- 3-(1-(1,1-Dioxidotetrahydrothiophen-3-yl)-1H-pyrazol-3-yl)-1-phenylpyridazin-4(1H)-one (CAS 318497-96-0)
- 1-(3-(1,1-Dioxidotetrahydrothiophen-3-yl)-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-1(2H)-yl)ethan-1-one (CAS 618403-06-8)
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-2-((8-isopropyl-4-methylquinolin-2-yl)thio)propanamide (CAS 1088185-14-1)
Recommended Standards
- Methyl 6-amino-4-(3-bromophenyl)-5-cyano-2-(methoxymethyl)-4H-pyran-3-carboxylate (CAS 305866-18-6)
- N-[6-(4-Bromophenyl)-3,4,5-tricyano-2-pyridinyl]-N,N-dimethyliminoformamide (CAS 478081-34-4)
- 2-Bromo-6-(((2-hydroxy-5-propylphenyl)imino)methyl)-4-nitrophenol (CAS 328580-21-8)
- Crisaborole Impurity 144 (CAS CATO-C4X-2021144)
- (Z)-N-(2-Chlorophenyl)-N'-hydroxy-3-nitrobenzene-1-carboximidamide (CAS 866049-31-2)
- 1-Acetyl-3-bromo-5-chloroindole (CAS 1375064-56-4)
- (7S,8AS)-7-mercaptohexahydropyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 158393-26-1)
- Dimethyl thiophene-2,3-dicarboxylate (CAS 14300-68-6)
- 1-(4-(Bis(4-(tert-butyl)phenyl)amino)phenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 2007908-93-0)
- 1-(6-Chloro-2-hydroxy-4-phenylquinolin-3-yl)piperidine-3-carboxylic acid (CAS 669754-82-9)
- 5-Bromo-2-fluoroanisole (CAS 103291-07-2)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 899947-31-0)
- N-Cyclopentyl-4-methoxybenzamide (CAS 346720-43-2)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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