2-{[3-(ethoxycarbonyl)pyridin-2-yl]sulfanyl}acetic acid CAS 697265-62-6
| CAS No. | 697265-62-6 |
| Molecular Formula | C10H11NO4S |
| Molecular Weight | 241.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 241.26 g/mol gives 2-{[3-(ethoxycarbonyl)pyridin-2-yl]sulfanyl}acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-{[3-(ethoxycarbonyl)pyridin-2-yl]sulfanyl}acetic acid (CAS 697265-62-6), a certified reference material (molecular formula C10H11NO4S, MW 241.26 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-{[3-(ethoxycarbonyl)pyridin-2-yl]sulfanyl}acetic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 241.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 2-{[3-(ethoxycarbonyl)pyridin-2-yl]sulfanyl}acetic 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 | C10H11NO4S |
| Molecular Weight | 241.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related ethoxycarbonyl Standards
- 7-(Ethoxycarbonyl)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid (CAS 249291-76-7)
- 4-Ethoxycarbonyl-2-chlorophenylisothiocyanate (CAS 1027513-31-0)
- 5-(Ethoxycarbonyl)bicyclo[3.2.2]Nonane-1-carboxylic acid (CAS 24238-73-1)
- 5-(Ethoxycarbonyl)-2-(methylthio)pyrimidine-4-carboxylic acid (CAS 1822839-68-8)
- methyl 1-[1-(ethoxycarbonyl)propyl]-1H-pyrazole-3-carboxylate (CAS 1172405-66-1)
- 2-(Ethoxycarbonyl)cyclopropylboronic Acid Pinacol Ester (CAS 1215107-29-1)
- 3-(3-(Ethoxycarbonyl)-2,5-dimethyl-1H-pyrrol-1-yl)propanoic acid (CAS 876294-66-5)
- 3-(5-(Ethoxycarbonyl)-2,4-dimethyl-1H-pyrrol-3-yl)propanoic acid (CAS 37789-64-3)
Recommended Standards
- 2-(N-Boc)amino-6-methoxyfluorobenzene (CAS 801281-99-2)
- 2-Acetamido-5-acetyl-4-methylthiophene-3-carboxylic acid (CAS 312505-47-8)
- 2-(4-Fluorophenyl)-8-methylimidazo[1,2-{a}]pyridin-3-amine (CAS 89185-47-7)
- 2-FLuoro-4-(1h-indol-2-yl)phenyl methyl ether (CAS 347-09-1)
- 3'-Acetyl-[1,1'-biphenyl]-2-carboxylicacid (CAS 408367-33-9)
- 1-amino-3-bromopyridin-1-ium 2,4,6-trimethylbenzene-1-sulfonate (CAS 55899-13-3)
- 3-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)propan-1-amine hydrochloride (CAS 1458615-90-1)
- 2,6-Di-p-tolylbenzo[1,2-b:4,5-b']dithiophene (CAS 1134942-20-3)
- 2-Chloro-n-{2-[4-(trifluoromethyl)phenoxy]ethyl}acetamide (CAS 1258640-40-2)
- (Ser4,Ile8)-Oxytocin (CAS 550-21-0)
- 17alpha-Ethinylestradiol (CAS 57-63-6)
- 1,3a,4,8b-Tetrahydro-3a,8b-dihydroxy-2-methyl-4-oxoindeno[1,2-b]pyrrole-3-carbonitrile (CAS 57310-24-4)
- 1-(3-Pyridylmethyl)piperazine trihydrochloride (CAS 333992-77-1)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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