Dimethenamid CAS 87674-68-8
| CAS No. | 87674-68-8 |
| Molecular Formula | C12H18ClNO2S |
| Molecular Weight | 275.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 275.79 g/mol gives Dimethenamid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Dimethenamid (CAS 87674-68-8), molecular formula C12H18ClNO2S and molecular weight 275.79 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H18ClNO2S, Dimethenamid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 275.79 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Dimethenamid 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 | C12H18ClNO2S |
| Molecular Weight | 275.79 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethenamid Standards
Recommended Standards
- 4-(2-Chloroethyl)-N,N-diethylbenzenesulfonamide (CAS 1018537-40-0)
- Di-N-Propyltin-Dichloride (CAS 867-36-7)
- N-(sec-Butyl)-4-(2-chloroethyl)benzenesulfonamide (CAS 1018339-50-8)
- 10-(3-Chloropropyl)-10H-phenothiazine (CAS 5909-59-1)
- (3-Bromo-2-chloro-6-fluorophenyl)(methyl)sulfane (CAS 2166631-47-4)
- 2-(Hydroxymethyl)-6-methylpyrimidin-4-ol (CAS 33796-42-8)
- 3-Methylimidazo[1,2-a]pyridin-5-amine (CAS 74420-50-1)
- Tipiracil Impurity N1 (CAS 733037-98-4)
- 281208-98-8 2-Chloro-6-ethoxyquinoline-3-carboxaldehyde MFCD01250040 (CAS 281208-98-8)
- (2S,2'S)-3,3'-disulfanediylbis(2-acetamidopropanoic acid) (CAS 97247-12-6)
- N.N-Dimethyl-p-phenylenediamine sulfate (CAS 6219-73-4)
- Ethyl 8-amino-6-bromo-4-oxo-4H-chromene-2-carboxylate (CAS 156904-82-4)
- 4,6-Dichloro-2-(trifluoromethyl)quinazoline (CAS 746671-32-9)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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