4-((3-Carbamoyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-4-oxobutanoic acid CAS 109164-37-6
| CAS No. | 109164-37-6 |
| Molecular Formula | C13H16N2O4S |
| Molecular Weight | 296.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-((3-Carbamoyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-4-oxobutanoic 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.
CATO supplies 4-((3-Carbamoyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-4-oxobutanoic acid (CAS 109164-37-6), a certified reference material (molecular formula C13H16N2O4S, MW 296.34 g/mol) for analytical method development and quality control.
Structurally, 4-((3-Carbamoyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-4-oxobutanoic acid (C13H16N2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 296.34 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H16N2O4S |
| Molecular Weight | 296.34 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Carbamoyl Standards
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Recommended Standards
- Ethyl 2-(acetylamino)-4,5,6,7-tetrahydro-7-(hydroxyimino)benzo[b]thiophene-3-carboxylate (CAS 108940-07-4)
- 3-Fluoro-4-(propylsulfonamido)benzenesulfonamide (CAS 1094230-99-5)
- 2-(Phenylsulfonyl)-1,2-dihydroisoquinoline-1-carbonitrile (CAS 1035-19-4)
- [2-(2-Fluoro-4-methyl-phenylcarbamoyl)-ethyl]-carbamic acid tert-butyl ester (CAS 1147212-36-9)
- (E)-4-oxo-6-(p-tolyl)hex-5-enoic acid (CAS 866035-83-8)
- 5,6-Difluoro-1-N-propylbenzene-1,2-diamine (CAS 1249165-13-6)
- Benzyl 4-fluoropiperidine-1-carboxylate (CAS 690257-75-1)
- 2,2-Dimethyl-1-(2-thioxothiazolidin-3-yl)propan-1-one (CAS 138459-91-3)
- 2-((1-Cyano-1-cyclopropylethyl)amino)-2-oxoethyl 4-oxo-4-(thiophen-2-yl)butanoate (CAS 923188-05-0)
- 2-Propenoic acid, ethyl ester, polymer with N-(hydroxymethyl)-2-propenamide, 2-propenamide and 2-propenenitrile (CAS 27082-48-0)
- 1-Methyl-N-(1-(5-methylthiophen-2-yl)ethyl)-1h-pyrazol-4-amine (CAS 1153750-91-4)
- 2-(2,4-Difluorophenyl)-N-methylacetamide (CAS 1498969-78-0)
- 1-((6-Chloropyridin-3-yl)methyl)-1,4-diazepane (CAS 1094726-14-3)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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