2-[(2,4-dichlorobenzoyl)amino]-4-(methylthio)butanoic acid CAS 65054-77-5
| CAS No. | 65054-77-5 |
| Molecular Formula | C12H13Cl2NO3S |
| Molecular Weight | 322.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H13Cl2NO3S, 2-[(2,4-dichlorobenzoyl)amino]-4-(methylthio)butanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 322.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-[(2,4-dichlorobenzoyl)amino]-4-(methylthio)butanoic acid (CAS 65054-77-5), a certified reference material (molecular formula C12H13Cl2NO3S, MW 322.21 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-[(2,4-dichlorobenzoyl)amino]-4-(methylthio)butanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H13Cl2NO3S |
| Molecular Weight | 322.21 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; Hygroscopic; reseal immediately after opening; 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.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related dichlorobenzoyl Standards
- 4-(2,4-Dichlorobenzoyl)-N-(prop-2-en-1-yl)-1H-pyrrole-2-carboxamide (CAS 338977-09-6)
- 3-(3,5-Dichlorobenzoyl)quinoline (CAS 1187168-50-8)
- 4-(2,4-Dichlorobenzoyl)-N-(prop-2-yn-1-yl)-1H-pyrrole-2-carboxamide (CAS 338977-12-1)
- 2-(3,4-Dichlorobenzoyl)isoindoline-1,3-dione (CAS 28394-56-1)
- 4-(2,4-Dichlorobenzoyl)-N-isopropyl-1H-pyrrole-2-carboxamide (CAS 338977-10-9)
- Methyl 2-[(2,4-dichlorobenzoyl)amino]-3-(methoxyimino)propanoate (CAS 318517-58-7)
- 2-(3,4-Dichlorobenzoyl)-3,3-bis(methylthio)acrylonitrile (CAS 62487-66-5)
- 4-(2,4-Dichlorobenzoyl)-N',N'-dimethyl-1H-pyrrole-2-carbohydrazide (CAS 338977-16-5)
Recommended Standards
- 2,5-Dichloro-N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-methylbenzamide (CAS 898425-57-5)
- 3-(((3,4-Dichlorophenyl)imino)methyl)benzo[c]thiophen-1-ol (CAS 339114-93-1)
- 2,3-Dichloro-N-cyclopropyl-4-(ethylsulfonyl)benzamide (CAS 338391-82-5)
- 4-(3,4-Dichlorophenyl)-5-(pyridin-4-yl)thiazol-2-amine (CAS 252198-68-8)
- Methyl 3-(trimethylsilyl)-4-pentenoate (CAS 185411-12-5)
- Ethyl 3-(3-(tert-butylthio)-1-(4-(5-fluoropyrimidin-2-yl)benzyl)-5-hydroxy-1H-indol-2-yl)-2,2-dimethylpropanoate (CAS 1245899-93-7)
- 8-methyl-2-oxa-8-azaspiro[4.5]decane-1,3-dione hydrochloride (CAS 1803608-59-4)
- 4-(3-Methoxyphenyl)-N-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)piperazine-1-carboxamide (CAS 866144-61-8)
- 3-(1-Acetylpyrrolidin-2-yl)pyridin-2(1H)-one (CAS 1352528-13-2)
- 2-Oxo-3-(thiophen-2-yl)-1,2-dihydroquinoxaline-6-carboxylic acid (CAS 832080-83-8)
- 4-Chloro-6-nitro-1H-indole (CAS 245524-94-1)
- 2-(Furan-2-amido)-4h,5h,6h-cyclopenta[b]thiophene-3-carboxylic acid (CAS 315709-88-7)
- 2-(Cyclopropylamino)-3-(4,5-dimethyl-1h-imidazol-1-yl)propanamide (CAS 1249154-77-5)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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