4-(4-Methyl-1,4-diazepan-1-yl)benzoic acid CAS 730933-25-2
| CAS No. | 730933-25-2 |
| Molecular Formula | C13H18N2O2 |
| Molecular Weight | 234.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(4-Methyl-1,4-diazepan-1-yl)benzoic acid (CAS 730933-25-2), molecular formula C13H18N2O2 and molecular weight 234.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(4-Methyl-1,4-diazepan-1-yl)benzoic acid (C13H18N2O2) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 4-(4-Methyl-1,4-diazepan-1-yl)benzoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H18N2O2 |
| Molecular Weight | 234.29 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 3-((1,4-Diazepan-1-yl)methyl)benzoic acid (CAS 1266971-60-1)
- 1-(1,4-diazepan-1-yl)-2-phenoxyethan-1-one (CAS 815650-85-2)
- 2-(1,4-Diazepan-1-yl)[1,3]thiazolo[5,4-b]pyridine (CAS 1172477-71-2)
- (4-((4-Methyl-1,4-diazepan-1-yl)methyl)phenyl)methanol (CAS 884507-50-0)
- (3-((4-Methyl-1,4-diazepan-1-yl)methyl)phenyl)methanamine (CAS 915707-48-1)
- (4-((4-Methyl-1,4-diazepan-1-yl)methyl)phenyl)methanamine (CAS 884507-52-2)
- 6-(3-oxo-1,4-diazepan-1-yl)picolinic acid (CAS 1472731-34-2)
- 2-(1,4-diazepan-1-yl)-1,3-benzothiazole,CF3COOH (CAS 111628-37-6)
Recommended Standards
- 4-(4-Isobutylphenyl)-4-oxobutanoic acid (CAS 73120-67-9)
- 4-(4-n-Butylphenyl)-4-oxobutyric acid (CAS 72271-71-7)
- 4-(4-Ethylpiperazino)benzoic Acid (CAS 784130-66-1)
- 4-(4-tert-Butylphenyl)-2,2-dimethyl-4-oxobutyric acid (CAS 951893-65-5)
- Biotinyl-Amyloid β-Protein (1-40) trifluoroacetate salt (CAS 183906-14-1)
- 2,2,3,3,5,5,6,6-Octafluoro-1,4-dioxane (CAS 32981-22-9)
- Ethyl 2-(2,4-dimethylphenyl)acetate (CAS 105337-16-4)
- 3-(4-Fluorophenyl)-1,2-thiazole (CAS 1429330-65-3)
- 4-(Bromomethyl)-1,5-dimethyl-1h-pyrazole (CAS 1256561-79-1)
- 3-Amino-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile (CAS 1190322-57-6)
- 3-Chloro-5-(chloromethyl)benzonitrile (CAS 1261499-49-3)
- 1-(3-Chloro-4-fluorophenyl)-3-(3,5-dichlorophenyl)thiourea (CAS 298215-79-9)
- 3-Methylbutylzinc bromide (CAS 92274-43-6)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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