Methyl 2-(3-cyano-4,6-dimethylpyridin-2-ylthio)acetate CAS 332874-89-2
| CAS No. | 332874-89-2 |
| Molecular Formula | C11H12N2O2S |
| Molecular Weight | 236.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl 2-(3-cyano-4,6-dimethylpyridin-2-ylthio)acetate (CAS 332874-89-2), molecular formula C11H12N2O2S and molecular weight 236.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 2-(3-cyano-4,6-dimethylpyridin-2-ylthio)acetate (C11H12N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O2S |
| Molecular Weight | 236.29 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-Cyano-N-(cyclopropylmethyl)benzenesulfonamide (CAS 1016869-27-4)
- 2-((3-Cyano-6-ethyl-5-methylpyridin-2-yl)thio)acetic acid (CAS 371130-74-4)
- 2-[(3-cyano-4,5,6-trimethylpyridin-2-yl)sulfanyl]acetic acid (CAS 317324-72-4)
- N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-hydroxyacetamide (CAS 866132-15-2)
- 3-Cyano-N-(o-tolyl)benzamide (CAS 1016811-53-2)
- 4-Cyano-N-(o-tolyl)benzamide (CAS 744213-22-7)
- N-(3'-Cyano[1,1'-biphenyl]-2-yl)acetamide (CAS 893738-81-3)
- N-(3'-Cyano[1,1'-biphenyl]-3-yl)acetamide (CAS 893738-78-8)
Recommended Standards
- Methyl (S)-4-(ethylsulfonyl)piperazine-2-carboxylate (CAS 2306247-04-9)
- Methyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate (CAS 52505-44-9)
- Methyl (R)-4-(ethylsulfonyl)piperazine-2-carboxylate (CAS 2306248-66-6)
- Methyl 5-methoxy-3-methylbenzo[b]thiophene-2-carboxylate (CAS 75416-70-5)
- 4-(3-Benzyl-4-oxo-1,3-thiazolidin-2-yl)benzoic acid (CAS 298216-87-2)
- 2-Phenyl-5-tosylpyrimidin-4-ol (CAS 885949-45-1)
- 3,4-Difluoro-2-methoxyaniline (CAS 114076-35-6)
- 2-(5-Bromothiophen-2-yl)-2,3-dihydrobenzofuran-5-carbonitrile (CAS 851777-32-7)
- 2-(3-Chlorobenzoyl)pyridine (CAS 73742-07-1)
- Ethyl 2-methyl-6-nitro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate (CAS 154365-37-4)
- Nitenpyram-13C3-15N2 (CAS CATO-CCPD102478)
- N,N,4-Trimethyl-1H-1,2,3-triazol-5-amine (CAS 344324-14-7)
- 4497-05-6 6Z2IU8420X Myristophenone 1-Tetradecanone, 1-phenyl- Tetradecanophenone EINECS 224-790-3 Ketone, phenyl tridecyl NSC 18795 Tridecyl phenyl ketone UNII-6Z2IU8420X (CAS 4497-05-6)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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