3-Amino-4-methoxybenzanilide CAS 120-35-4
| CAS No. | 120-35-4 |
| Molecular Formula | C14H14N2O2 |
| Molecular Weight | 242.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Amino-4-methoxybenzanilide 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.
CATO supplies 3-Amino-4-methoxybenzanilide (CAS 120-35-4), a certified reference material (molecular formula C14H14N2O2, MW 242.27 g/mol) for analytical method development and quality control.
Structurally, 3-Amino-4-methoxybenzanilide (C14H14N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 242.27 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H14N2O2 |
| Molecular Weight | 242.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 3-Amino-N-(2-methoxyphenyl)benzamide (CAS 1017465-43-8)
- N-(4-Amino-2-methoxyphenyl)benzamide (CAS 104478-97-9)
- 3-Amino-N-(4-methoxyphenyl)benzamide (CAS 115175-19-4)
- 3-Amino-2-[(4-methylphenyl)amino]benzoic acid (CAS 116702-65-9)
- N-(5-amino-2-methoxyphenyl)benzamide (CAS 119-88-0)
- 2-Amino-N-(1-(2,4-difluorophenyl)ethyl)butanamide (CAS 1218170-46-7)
- 3-Amino-N-(4-hydroxyphenyl)-N-methylbenzamide (CAS 1322604-62-5)
- (S)-2-Amino-3-(6-phenylpyridin-3-yl)propanoic acid (CAS 1335566-07-8)
Recommended Standards
- Phenethyl Salicylate (CAS 87-22-9)
- Bis(4-Methoxyphenyl)methanone (CAS 90-96-0)
- Fenoprofen (CAS 29679-58-1)
- Ethyl 4'-hydroxy-[1,1'-biphenyl]-4-carboxylate (CAS 50670-76-3)
- 4,4-Difluoro-1-(fluoromethyl)cyclohexane-1-carboxylic acid (CAS 1447942-24-6)
- 2-(2-(Tert-butoxycarbonyl)-2-azaspiro[5.5]Undecan-9-yl)acetic acid (CAS 2306265-10-9)
- 4-(10H-Phenoxazin-10-yl)benzaldehyde (CAS 2148301-47-5)
- 2-Oxo-2,3-dihydropyrimidine-4-carbaldehyde oxime (CAS 7460-56-2)
- 3-Cyclohexyl-N-(2,5-dimethoxyphenyl)-2-(1,1-dioxidothiomorpholino)propanamide (CAS 338963-11-4)
- Ethyl 3-methyl-4H-benzo[b][1,4]thiazine-2-carboxylate 1-oxide (CAS 339108-38-2)
- (4Z)-1,5,6,7-Tetrahydro-4H-indazol-4-one oxime (CAS 1119451-04-5)
- n-Isopropyl-2-(3-(trifluoromethyl)-1h-pyrazol-1-yl)acetamide (CAS 1280806-58-7)
- Dydrogesterone Impurity 22 (CAS CATO-C4X-218322)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
Why CATO?
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