4-Oxo-4-(2-(2-(m-tolyloxy)acetyl)hydrazinyl)butanoic acid CAS 315672-75-4
| CAS No. | 315672-75-4 |
| Molecular Formula | C13H16N2O5 |
| Molecular Weight | 280.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Oxo-4-(2-(2-(m-tolyloxy)acetyl)hydrazinyl)butanoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Oxo-4-(2-(2-(m-tolyloxy)acetyl)hydrazinyl)butanoic acid (CAS 315672-75-4) is a high-purity analytical reference standard with the molecular formula C13H16N2O5 and a molecular weight of 280.28 g/mol.
4-Oxo-4-(2-(2-(m-tolyloxy)acetyl)hydrazinyl)butanoic acid (C13H16N2O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-Oxo-4-(2-(2-(m-tolyloxy)acetyl)hydrazinyl)butanoic 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.
Physical & Chemical Properties
| Molecular Formula | C13H16N2O5 |
| Molecular Weight | 280.28 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 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.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-Oxo-4-((5-sulfamoyl-1,3,4-thiadiazol-2-yl)amino)butanoic acid (CAS 78851-85-1)
- 4-Oxo-4-(2-(2-(p-tolyloxy)acetyl)hydrazinyl)butanoic acid (CAS 315672-82-3)
- 4-Nitro-3-phenyl-5-(p-tolyl)isoxazole (CAS 66692-96-4)
- 4-Oxo-6-(p-tolyl)-1,4-dihydrocinnoline-3-carboxylic acid (CAS 36991-80-7)
- 1-methyl-3-(2-methylpropyl)-1H-pyrazol-5-amine (CAS 118430-72-1)
- 1-[4-(4-Methoxybenzoyl)-1,2-oxazol-3-yl]ethan-1-one (CAS 338954-27-1)
- N-(2,4-difluorophenyl)-2-(p-tolyl)thiazole-4-carboxamide (CAS 400079-14-3)
- 3-(Ethylsulfonyl)-1-propanol (CAS 288384-13-4)
- Teneligliptin Impurity 53 (CAS 1572583-27-7)
- 4'-Ethyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 101002-44-2)
- 3-(5-Fluoropyridin-3-yl)prop-2-enoic acid (CAS 118419-96-8)
- N-(4-amino-2-chlorophenyl)propionamide (CAS 754193-08-3)
- Irbesartan Impurity 34 (CAS CATO-C4X-166634)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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