4-((4-(Azepane-1-carbonyl)phenyl)amino)-4-oxobutanoic acid CAS 940493-22-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 940493-22-1 |
| Molecular Formula | C17H22N2O4 |
| Molecular Weight | 318.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-(Azepane-1-carbonyl)phenyl)amino)-4-oxobutanoic acid (CAS 940493-22-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H22N2O4. Molecular weight: 318.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H22N2O4 |
| Molecular Weight | 318.37 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Azepane Standards
- 4-((3-(Azepane-1-carbonyl)phenyl)amino)-4-oxobutanoic acid (CAS 1003688-34-3)
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Recommended Standards
- 4-((3-Acetylphenyl)amino)-4-oxo-2-(piperidin-1-yl)butanoic acid (CAS 899991-96-9)
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- 4-((2-(Diethylamino)ethyl)amino)-1-methyl-3-nitroquinolin-2(1H)-one (CAS 433318-33-3)
- (11bR)-N,N-bis((R)-1-phenylethyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1389329-66-1)
- 1-(4-Methoxyphenyl)but-3-en-1-amine (CAS 97974-64-6)
- tert-Butyl 3-(3,5-dimethoxybenzyl)azetidine-1-carboxylate (CAS 1801243-44-6)
- 6-Bromo-2,2-dimethylbenzo[b]thiophen-3(2H)-one 1,1-dioxide (CAS 1240288-82-7)
- N1-(2-Fluorobenzyl)-N2-(4-methoxybenzyl)oxalamide (CAS 1207049-94-2)
- N-(5,6-Diethyl-2,3-dihydro-1H-inden-2-yl)-2,2,2-trifluoroacetamide, 97% (CAS 601487-90-5)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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