Propan-2-yl 2-(2-chloroacetamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate CAS 519016-74-1
| CAS No. | 519016-74-1 |
| Molecular Formula | C15H20ClNO3S |
| Molecular Weight | 329.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 329.84 g/mol gives Propan-2-yl 2-(2-chloroacetamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Propan-2-yl 2-(2-chloroacetamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 519016-74-1), a certified reference material (molecular formula C15H20ClNO3S, MW 329.84 g/mol) for analytical method development and quality control.
Propan-2-yl 2-(2-chloroacetamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (C15H20ClNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, 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. 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 Propan-2-yl 2-(2-chloroacetamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate 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 | C15H20ClNO3S |
| Molecular Weight | 329.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-Butyl-3-chloro-N-(1,1-dioxidotetrahydrothiophen-3-yl)benzamide (CAS 898425-40-6)
- Clozapine-D3 (CAS 1215691-72-7)
- Ethyl 2-(3-chloropropanamido)-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 315694-92-9)
- tert-Butyl 3-(((5-chloropyrimidin-2-yl)thio)methyl)pyrrolidine-1-carboxylate (CAS 1353972-20-9)
- 3-Chloro-5-phenylisothiazole-4-carboxylic acid (CAS 86125-06-6)
- 2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-fluoro-4-methylphenyl)acetamide (CAS 585562-20-5)
- (2-Methylpropyl)(pentan-3-yl)amine (CAS 1019579-04-4)
- (6-(Cyclohexylthio)-4-methylpyridin-3-yl)(phenyl)methanone (CAS 1355193-52-0)
- 2-Cyclopropyl-3-phenylpropanoic acid (CAS 393184-59-3)
- dibenzothiophene-2-carbaldehyde (CAS 22099-23-6)
- 3-(5-(4-Methylpiperazin-1-yl)-1H,1'H-[2,5'-bibenzo[d]imidazol]-2'-yl)phenol (CAS 132869-83-1)
- (3S,4S,5S)-3,4-dihydroxy-5-((1R,2R)-1,2,3-trihydroxypropyl)dihydrofuran-2(3H)-one (CAS 15397-07-6)
- Thieno[2,3-b]pyridine (CAS 272-23-1)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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