N-((Phenylcarbamoyl)oxy)-2-(quinolin-8-yloxy)acetimidamide CAS 88758-70-7
| CAS No. | 88758-70-7 |
| Molecular Formula | C18H16N4O3 |
| Molecular Weight | 336.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((Phenylcarbamoyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-70-7) is a high-purity analytical reference standard with the molecular formula C18H16N4O3 and a molecular weight of 336.34 g/mol.
Structurally, N-((Phenylcarbamoyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (C18H16N4O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 336.34 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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.
As a certified reference material (CRM), N-((Phenylcarbamoyl)oxy)-2-(quinolin-8-yloxy)acetimidamide 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 | C18H16N4O3 |
| Molecular Weight | 336.34 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related N Standards
- Methyl 2-((3-(phenylcarbamoyl)naphthalen-2-yl)oxy)acetate (CAS 696628-20-3)
- Ethyl 6-(phenylcarbamoyl)-4-(trifluoromethyl)pyridine-2-carboxylate (CAS 1210182-96-9)
- Benzyl 4-(phenylcarbamoyl)piperidine-1-carboxylate (CAS 10315-00-1)
- 2-((5-(Phenylcarbamoyl)furan-2-yl)thio)benzoic acid (CAS 66074-57-5)
- 4-(3-(Phenylcarbamoyl)thiazolidin-2-yl)benzoic acid (CAS 1216108-83-6)
- Methyl 3-(5-(phenylcarbamoyl)furan-2-yl)thiophene-2-carboxylate (CAS 241488-22-2)
- N-[(Phenylcarbamoyl)amino]-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide (CAS 551930-95-1)
- Butyl 5-[(phenylcarbamoyl)amino]-1,2,3-thiadiazole-4-carboxylate (CAS 419539-60-9)
Recommended Standards
- Methyl 4-[1-(6-methylpyridin-2-yl)-1H-imidazole-4-amido]benzoate (CAS 477890-17-8)
- N-(2-methyl-5-nitrophenyl)-2-(naphthalen-1-yloxy)acetamide (CAS 333341-60-9)
- Methyl 4-(2-(3-formyl-1H-indol-1-yl)acetamido)benzoate (CAS 592546-51-5)
- N-(3,4-Dimethylphenyl)-3-nitro-4-(1H-pyrazol-1-yl)benzamide (CAS 321570-93-8)
- 5-Methoxy-2-(((2-methoxyethyl)amino)methyl)phenol (CAS 1250017-04-9)
- 2-Cyclopentylidenehydrazinecarboximidamide (CAS 4364-76-5)
- Milnacipran-d10 (CAS 92623-85-3 ( (non-labelled)))
- 3-Methoxybutanoic Acid (CAS 10024-70-1)
- 2-(6-Acetyl-4-(methoxycarbonyl)pyridin-2-yl)acetic acid (CAS 1393542-88-5)
- (7Z,11Z,13E)-Hexadeca-7,11,13-trienal (CAS 888042-38-4)
- 3-(3-Aminopropyl)-1,3-diazaspiro[4.4]nonane-2,4-dione (CAS 1018185-30-2)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)-3-cyanopropan-2-yl 2,4-dichlorobenzoate (CAS 339016-48-7)
- (1-Amino-2-methylcyclohexyl)methanol (CAS 1178017-92-9)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
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