2-[(2,5-dimethylphenyl)thio]nicotinic acid CAS 795290-92-5
| CAS No. | 795290-92-5 |
| Molecular Formula | C14H13NO2S |
| Molecular Weight | 259.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-[(2,5-dimethylphenyl)thio]nicotinic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-[(2,5-dimethylphenyl)thio]nicotinic acid (CAS 795290-92-5), molecular formula C14H13NO2S and molecular weight 259.32 g/mol, is a CATO reference standard with documented purity and traceability.
2-[(2,5-dimethylphenyl)thio]nicotinic acid (C14H13NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 2-[(2,5-dimethylphenyl)thio]nicotinic acid 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 | C14H13NO2S |
| Molecular Weight | 259.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related dimethylphenyl Standards
- 2-[(2,4-dimethylphenyl)sulfanyl]pyridine-3-carboxylic acid (CAS 852388-70-6)
- 2-[(3,4-dimethylphenyl)thio]nicotinic acid (CAS 796067-47-5)
- 1-(3,4-Dimethylphenyl)-5-isopropyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017477-18-7)
- 6-((3,4-Dimethylphenyl)(methyl)amino)-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 41648-17-3)
- 1-(2,3-Dimethylphenyl)-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 320419-51-0)
- 3-((3,4-Dimethylphenyl)amino)-1-(thiophen-2-yl)propan-1-one (CAS 338988-74-2)
- 6-Acetyl-2-(3,5-dimethylphenyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 478048-44-1)
- 2-((3,5-Dimethylphenyl)amino)-N-(2,2,2-trifluoroethyl)acetamide (CAS 1197556-76-5)
Recommended Standards
- 2,4-Dimethyl-2,3-dihydrothieno[3,2-c]quinoline-8-carboxylic acid (CAS 364338-44-3)
- 2-[3-(tert-Butyl)phenoxy]-5-fluorophenylamine (CAS 946729-46-0)
- 2-(Naphthalen-1-yl)thiazolidine-4-carboxylic acid (CAS 72678-97-8)
- 2-[4-(sec-Butyl)phenoxy]-5-fluoroaniline (CAS 946684-05-5)
- 4-Bromo-5-fluoro-2,3-dimethyl-1H-indole-7-carboxamide (CAS 1912445-95-4)
- 1-(3,4-Dichlorobenzyl)azetidin-3-ol (CAS 1343317-60-1)
- 1H-Indazole-6-acetonitrile (CAS 1146323-46-7)
- Decahydro-1H-benzo[b]azepine hydrochloride (CAS 1427380-23-1)
- Tert-butyl ((1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-(4-methoxy-3-(3-methoxypropoxy)benzoyl)-4-methylpentyl)carbamate (CAS 934841-22-2)
- n-(Tert-butyl)-4-(methylamino)benzamide (CAS 204973-20-6)
- 3-[(cyclopropylamino)sulfonyl]-4-methoxybenzoic acid (CAS 716358-76-8)
- 5-Amino-2,3-dibromopyridine (CAS 53242-19-6)
- Dimethyl (2-cyclopropyl-2-oxoethyl)phosphonate (CAS 866406-01-1)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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