(E)-2-Chloro-N-(4-chlorophenyl)-4-methanesulfonyl-N'-methylbenzene-1-carboximidamide CAS 303148-83-6
| CAS No. | 303148-83-6 |
| Molecular Formula | C15H14Cl2N2O2S |
| Molecular Weight | 357.25 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 (E)-2-Chloro-N-(4-chlorophenyl)-4-methanesulfonyl-N'-methylbenzene-1-carboximidamide.
(E)-2-Chloro-N-(4-chlorophenyl)-4-methanesulfonyl-N'-methylbenzene-1-carboximidamide (CAS 303148-83-6) is a high-purity analytical reference standard with the molecular formula C15H14Cl2N2O2S and a molecular weight of 357.25 g/mol.
Structurally, (E)-2-Chloro-N-(4-chlorophenyl)-4-methanesulfonyl-N'-methylbenzene-1-carboximidamide (C15H14Cl2N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 357.25 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (E)-2-Chloro-N-(4-chlorophenyl)-4-methanesulfonyl-N'-methylbenzene-1-carboximidamide 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 | C15H14Cl2N2O2S |
| Molecular Weight | 357.25 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- 8-Chloro-1-(2-chlorophenyl)-4-(pyrrolidin-1-yl)-3H-benzo[c]azepine (CAS 81389-23-3)
- N-(4-chloro-3-nitrophenyl)-2-((4-chlorophenyl)thio)acetamide (CAS 197512-96-2)
- 2-Chloro-4-iodo-5-pentafluoroethylpyridine (CAS 1204234-31-0)
- 6-Chloro-2-iodo-3-pentafluoroethylpyridine (CAS 1204234-34-3)
- 2-Chloro-3-iodo-5-pentafluoroethyl-pyridine (CAS 1286743-96-1)
- 2-Chloro-4-(difluoromethyl)-3-iodo-5-(trifluoromethyl)pyridine (CAS 1804496-55-6)
- 2-Chloro-5-(difluoromethyl)-3-iodo-6-(trifluoromethyl)pyridine (CAS 1804496-63-6)
- 2-Chloro-3-(difluoromethyl)-4-iodo-5-(trifluoromethyl)pyridine (CAS 1804674-39-2)
Recommended Standards
- Tert-butyl 5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate (CAS 1883598-68-2)
- 1-(3,4-Dichlorophenyl)-3-tosylpropan-1-one (CAS 868256-43-3)
- tert-Butyl 2-(2-amino-5-bromopyrimidin-4-yl)piperidine-1-carboxylate (CAS 1785763-43-0)
- 1-(4-Methoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indol-1-yl)-2,2-dimethylpropan-1-one (CAS 2390149-13-8)
- 2-Bromo-N-(4-methoxyphenyl)-N-methylacetamide (CAS 948551-23-3)
- Ethyl 2-(4-nitrophenyl)propanoate (CAS 50712-64-6)
- 9-Chloroperfluorononanoyl chloride (CAS 2925-59-9)
- Ibopamine (CAS 75011-65-3)
- 1-((Trimethylsilyl)ethynyl)cyclobutane-1-carboxylic acid (CAS 1268810-14-5)
- N-(2-(thietan-3-ylamino)ethyl)cyclopropanecarboxamide (CAS 1863136-86-0)
- 5-(Bromomethyl)-2-thiophenecarboxylic Acid (CAS 63273-26-7)
- 6-methoxy raloxifene (CAS 175460-94-3)
- 6-Chloro-4-fluoropyridin-2-amine (CAS 1393567-36-6)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com