Ethyl 3-((4-chloropyridin-2-yl)thio)propanoate CAS 1346707-75-2
| CAS No. | 1346707-75-2 |
| Molecular Formula | C10H12ClNO2S |
| Molecular Weight | 245.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 3-((4-chloropyridin-2-yl)thio)propanoate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl 3-((4-chloropyridin-2-yl)thio)propanoate (CAS 1346707-75-2) is a high-purity analytical reference standard with the molecular formula C10H12ClNO2S and a molecular weight of 245.73 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, Ethyl 3-((4-chloropyridin-2-yl)thio)propanoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 245.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures Ethyl 3-((4-chloropyridin-2-yl)thio)propanoate 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 | C10H12ClNO2S |
| Molecular Weight | 245.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- (6-Chloropyridin-3-yl)-(2,4-dimethylphenyl)methanone (CAS 1187165-32-7)
- (6-Chloropyridin-3-yl)(3,4-dimethylphenyl)methanone (CAS 1187170-37-1)
- (2-Chloropyridin-4-yl)(2,4-dimethylphenyl)methanone (CAS 868390-70-9)
- (2-Chloropyridin-4-yl)(3,4-dimethylphenyl)methanone (CAS 868390-69-6)
- (6-Chloropyridin-3-yl)(2,5-dimethylphenyl)methanone (CAS 80100-54-5)
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- 2-(3-Chloropyridin-4-yl)-5-methyloxazolo[4,5-b]pyridine (CAS 1282541-08-5)
- n-(5-Chloropyridin-2-yl)-2-methylbenzamide (CAS 342789-22-4)
Recommended Standards
- tert-Butyl 4-((5-bromothiophene-2-sulfonamido)methyl)piperidine-1-carboxylate, 95% (CAS 1261234-17-6)
- 2-Amino-N-((2-chlorothiazol-5-yl)methyl)-N-cyclopropylacetamide (CAS 1353953-02-2)
- (S)-1-(6-Chloro-2-(methylthio)pyrimidin-4-yl)pyrrolidin-3-ol, 95% (CAS 1261233-29-7)
- 2-Chloro-N-methyl-N-((3-(methylthio)pyrazin-2-yl)methyl)acetamide (CAS 1353961-12-2)
- D-GLUCOSE 13C (CAS 101615-88-7)
- 4-Mesityl-3-phenyl-1-(2,4,6-trichlorophenyl)-4H-1,2,4-triazol-1-iumchloride (CAS 2685735-17-3)
- (E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino N-(3-chlorophenyl)carbamate (CAS 477872-53-0)
- 2-(2-Ethoxyethoxy)-4-methylaniline (CAS 946683-23-4)
- 2-Amino-4-methoxy-5-methylbenzoic acid (CAS 637347-86-5)
- Potassium trifluoro(2-(methylsulfonyl)phenyl)borate (CAS 850623-65-3)
- N-(4-Fluorobenzyl)-1,5-dimethyl-1H-pyrazol-3-amine hydrochloride (CAS 1856096-01-9)
- 1-(4'-Bromophenyl)-2-methylpropane 85% remainder isomer 1-BROMO-4-TERT-BUTYLBENZENE 1-BROMO-P-T-BUTYLBENZENE 3972-65-4 4-BROMO-TERT-BUTYLBENZENE 4-TERT-BUTYLBROMOBENZENE AS03466 ATTERCOP-CHM AT106509 BROMO(4-)-TERT-BUTYLBENZENE BUTYLBROMOBENZENE OTAVA-BB 1362071 P-BROMO-T-BUTYLBENZENE P-BROMO-TERT-BUTYLBENZENE P-TERT-BUTYL BROMO BENZENE (CAS 3972-65-4)
- 2-(Methylthio)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 940284-18-4)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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