4-(3-Bromothiophene-2-carboxamido)pentanoic acid CAS 1340033-22-8
| CAS No. | 1340033-22-8 |
| Molecular Formula | C10H12BrNO3S |
| Molecular Weight | 306.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(3-Bromothiophene-2-carboxamido)pentanoic 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.
4-(3-Bromothiophene-2-carboxamido)pentanoic acid (CAS 1340033-22-8) is a high-purity analytical reference standard with the molecular formula C10H12BrNO3S and a molecular weight of 306.18 g/mol.
The molecular framework of 4-(3-Bromothiophene-2-carboxamido)pentanoic acid (C10H12BrNO3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C10H12BrNO3S |
| Molecular Weight | 306.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2,2,2-Trifluoro-1-(3-((trifluoromethyl)sulfonyl)phenyl)ethan-1-one (CAS 1335013-85-8)
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- Tert-butyl (S)-(1-(3,4-dichlorophenyl)-2-hydroxyethyl)carbamate (CAS 1329992-97-3)
- 5-Bromo-2-(thiophen-3-yl)-1H-indole-3-carbaldehyde (CAS 1323192-66-0)
- BML-288 (CAS 851681-89-5)
- 4-(3-Bromo-5-chloropyridin-2-yl)morpholine (CAS 1199773-36-8)
- H-Glu-Thr-Tyr-OH (CAS 110642-78-9)
- n-(2-Bromobenzyl)cyclopentanamine (CAS 1019482-36-0)
- 1-Bromo-4-(4-(trifluoromethyl)phenoxy)benzene (CAS 137736-26-6)
- N-(5-chloro-2-methylphenyl)guanidine methanesulfonate (CAS 1426290-73-4)
- n-(3,5-Dimethylphenyl)acetamide (CAS 2050-45-5)
- (3R,4S)-3-fluoro-4-methoxypyrrolidine (CAS 1605318-06-6)
- 3-Bromo-5-(4-trifluoromethylphenyl)pyridine (CAS 675590-01-9)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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