Methyl 3-(3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)ureido)thiophene-2-carboxylate CAS 2108833-69-6
| CAS No. | 2108833-69-6 |
| Molecular Formula | C14H12F3N3O3S |
| Molecular Weight | 359.32 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 Methyl 3-(3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)ureido)thiophene-2-carboxylate.
CATO supplies Methyl 3-(3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)ureido)thiophene-2-carboxylate (CAS 2108833-69-6), a certified reference material (molecular formula C14H12F3N3O3S, MW 359.32 g/mol) for analytical method development and quality control.
Structurally, Methyl 3-(3-(2-methyl-6-(trifluoromethyl)pyridin-3-yl)ureido)thiophene-2-carboxylate (C14H12F3N3O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine 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 359.32 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C14H12F3N3O3S |
| Molecular Weight | 359.32 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-[(2,4-Dichlorophenyl)sulfanyl]-2-(methylsulfanyl)thieno[3,2-d]pyrimidine (CAS 672951-73-4)
- N-(4-Acetylphenyl)-4-(trifluoromethoxy)benzenesulfonamide (CAS 812651-86-8)
- 4-(((3-(Trifluoromethyl)phenyl)sulfonamido)methyl)benzoic acid (CAS 690645-93-3)
- N-(phenylsulfonyl)-N-(3-(trifluoromethyl)phenyl)glycine (CAS 337921-88-7)
- Oxetan-3-ylhydrazine (CAS 1334499-10-3)
- Prednisolone-d8 (CAS CATO-LCAD302219-ME)
- 4-Bromo-2-(4,5-dihydro-1H-imidazol-2-yl)isoindoline (CAS 1194374-42-9)
- 2,4-Dibromo-6-fluorophenol (CAS 576-86-3)
- 4-Ethoxy-2,3,4-trifluoro-5-methyl-[1,1-biphenyl]-2-carbaldehyde (CAS 1350760-00-7)
- 4-(Methylsulfonyl)-2-(trifluoromethyl)benzonitrile (CAS 1951441-73-8)
- 1H-indole-3-sulfonyl chloride, 4,5,6,7-tetrafluoro- (CAS 1092351-43-3)
- Tenofovir disoproxil Impurity 80 (CAS CATO-C4X-107680)
- Octan-4-amine (CAS 1117-33-5)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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