Propyzamide CAS 23950-58-5
| CAS No. | 23950-58-5 |
| Molecular Formula | C12H11Cl2NO |
| Molecular Weight | 256.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Propyzamide.
CATO supplies Propyzamide (CAS 23950-58-5), a certified reference material (molecular formula C12H11Cl2NO, MW 256.13 g/mol) for analytical method development and quality control.
Structurally, Propyzamide (C12H11Cl2NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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 256.13 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Propyzamide 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 | C12H11Cl2NO |
| Molecular Weight | 256.13 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Propyzamide Standards
Recommended Standards
- rel-(3aR,6aS)-2-(Naphthalen-1-yl)tetrahydrothieno[3,4-d][1,3,2]dioxaborole (CAS 62729-32-2)
- N-Benzyl-2-bromo-N-methylpropanamide (CAS 100129-07-5)
- Pyrazine-2,3,5,6-tetracarboxylic acid (CAS 43193-60-8)
- 1-(5-Bromopyrimidin-2-yl)azepane (CAS 1015241-96-9)
- (S)-5-Amino-2-hydroxy-5-oxopentanoic acid (CAS 53363-45-4)
- 2-(((4-Cyanophenyl)methyl)sulfonamido)propanamide (CAS 1190088-03-9)
- 2-(3-Carbamoyl-4-nitro-1H-pyrazol-1-yl)acetic acid (CAS 1823967-25-4)
- 4-Bromo-5-cyclopropyl-3-methylisoxazole (CAS 878204-44-5)
- 2-(1,1,1,3,3,3-Hexafluoropropan-2-yloxy)-5-(trifluoromethyl)pyridine (CAS 1779128-02-7)
- 4-Phenyl-1-(m-tolyl)-1H-pyrazole-3-carboxylic acid (CAS 1245647-55-5)
- 5-{bis[(3,4-difluorophenyl)methyl]amino}-1-(4-methylphenyl)-1H-pyrazole-4-carbonitrile (CAS 957040-67-4)
- Yttrium(III) sulfate (CAS 13510-71-9)
- 6-Bromo-2,3-dihydro-1,3-methanonaphthalen-4(1H)-one (CAS 1451085-10-1)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com