2-((3,5-Dichloropyridin-2-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate CAS 502860-56-2
| CAS No. | 502860-56-2 |
| Molecular Formula | C14H11Cl2N3O3S |
| Molecular Weight | 372.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 2-((3,5-Dichloropyridin-2-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 372.23 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.
2-((3,5-Dichloropyridin-2-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 502860-56-2), molecular formula C14H11Cl2N3O3S and molecular weight 372.23 g/mol, is a CATO reference standard with documented purity and traceability.
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-((3,5-Dichloropyridin-2-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate 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 | C14H11Cl2N3O3S |
| Molecular Weight | 372.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 9-((2,4-Dichlorophenyl)amino)thiazolo[5,4-f]quinazoline-2-carbonitrile (CAS 1425946-13-9)
- 3-Bromo-N-(3,4-dimethoxyphenyl)benzenesulfonamide (CAS 903360-54-3)
- 1171096-22-2 Ethyl 6-bromo-7-hydroxy-2-(propionylamino)-1-benzothiophene-3-carboxylate MFCD14281701 (CAS 1171096-22-2)
- 4-bromo-N-(2,5-dimethoxyphenyl)benzenesulfonamide (CAS 349398-73-8)
- (1,4-Dimethylpiperidin-4-yl)methanol hydrochloride (CAS 1609396-22-6)
- 2-amino-N-ethyl-4-methyl-N-[(2-methylphenyl)methyl]pentanamide hydrochloride (CAS 1427582-50-0)
- Methyl 5-Bromoisoquinoline-1-acetate (CAS 1612222-98-6)
- 6-Amino-3-benzyl-3H-purin-8(7H)-one (CAS 185201-05-2)
- (3-Amino-6-bromopyridin-2-yl)dimethylphosphine oxide (CAS 2577453-20-2)
- Asbestos acid washed (CAS 1332-21-4)
- 5-Chloro-2-(4-chlorophenyl)-1H-indole (CAS 23746-80-7)
- 1-(3-(Trifluoromethyl)phenoxy)propan-2-one (CAS 117322-88-0)
- 3,4-Difluoro-N-(pentan-2-yl)aniline (CAS 1019622-28-6)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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