4-(Pentanamidomethyl)benzoic acid CAS 1016765-73-3
| CAS No. | 1016765-73-3 |
| Molecular Formula | C13H17NO3 |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 4-(Pentanamidomethyl)benzoic acid (CAS 1016765-73-3), a certified reference material (molecular formula C13H17NO3, MW 235.28 g/mol) for analytical method development and quality control.
The molecular framework of 4-(Pentanamidomethyl)benzoic acid (C13H17NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 | C13H17NO3 |
| Molecular Weight | 235.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Pentanamidomethyl Standards
Recommended Standards
- 1-[(2-Nitrophenyl)methyl]-1,4-diazepane (CAS 1016765-33-5)
- n'-Hydroxy-3-(morpholin-4-ylmethyl)benzene-1-carboximidamide (CAS 1016767-16-0)
- 4-[(2,2-dimethylpropanamido)methyl]benzoic acid (CAS 1016734-17-0)
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- Methyl 3-[(propan-2-yl)amino]but-2-enoate (CAS 920312-29-4)
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- 2-((7-Chloro-2-methylquinolin-8-yl)oxy)acetonitrile (CAS 88757-69-1)
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- (3-Bromo-benzyl)-(2-pentafluoroethylsulfanylethyl)-amine (CAS 1208078-69-6)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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