(3-Aminophenyl)-N-(4-phenoxyphenyl)formamide 473464-00-5 KS-00003QII CAS 473464-00-5
| CAS No. | 473464-00-5 |
| Molecular Formula | C19H16N2O2 |
| Molecular Weight | 304.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 304.34 g/mol gives (3-Aminophenyl)-N-(4-phenoxyphenyl)formamide 473464-00-5 KS-00003QII distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(3-Aminophenyl)-N-(4-phenoxyphenyl)formamide 473464-00-5 KS-00003QII (CAS 473464-00-5) is a high-purity analytical reference standard with the molecular formula C19H16N2O2 and a molecular weight of 304.34 g/mol.
Structurally, (3-Aminophenyl)-N-(4-phenoxyphenyl)formamide 473464-00-5 KS-00003QII (C19H16N2O2) 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 304.34 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H16N2O2 |
| Molecular Weight | 304.34 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.) | 2025 |
| Nitrogen Atoms | 2 |
Related Aminophenyl Standards
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- 6-(4-AMINOPHENYL)-3-BROMOPYRAZOLO[1,5-A]PYRIMIDIN-7-AMINE (CAS 1039364-84-5)
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- 2-(4-Aminophenyl)-N-(5-chloro-2-ethoxyphenyl)acetamide (CAS 1183896-44-7)
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Recommended Standards
- tert-Butyl(4-(4-(hydroxymethyl)oxazol-2-yl)benzyl)carbamate (CAS 886363-38-8)
- 64125-32-2 8,8-dimethyl-2-phenylpyrano[2,3-f]chromen-4(8H)-one (CAS 64125-32-2)
- tert-butyl N-({1-[3-(hydroxymethyl)phenyl]-1H-1,2,3-triazol-4-yl}methyl)carbamate (CAS 2059948-51-3)
- (S)-3-(N-Boc-amino)-N-benzylsuccinimide 706780-18-9 (CAS 706780-18-9)
- But-3-en-2-yl acetate (CAS 6737-11-7)
- 2-(Dibromomethyl)-1-nitroanthracene-9,10-dione (CAS 6941-85-1)
- 3-(Trifluoromethoxy)-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 625099-23-2)
- 3,3-Difluorocyclobutanecarboxamidine;hydrochloride (CAS 1779951-31-3)
- 2-tert-butylazetidine hydrochloride (CAS 1432678-94-8)
- 6-Methyl-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 1279204-24-8)
- 2-((2,6-Dichlorophenoxy)methyl)-1,3-dioxolane (CAS 1226303-53-2)
- Ozanimod Impurity 21 (CAS 1201447-05-3)
- 2-(4,5-Dimethoxy-2-(indolin-1-ylsulfonyl)phenyl)acetic acid (CAS 1797040-31-3)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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