3-(Ethyl-3-methoxyanilino)propanoic acid CAS 307923-93-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 307923-93-9 |
| Molecular Formula | C12H17NO3 |
| Molecular Weight | 223.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Ethyl-3-methoxyanilino)propanoic acid (CAS 307923-93-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17NO3. Molecular weight: 223.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17NO3 |
| Molecular Weight | 223.27 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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- 5-[(4-Methoxyanilino)methyl]-2-furoic acid (CAS 842965-40-6)
- 3-(4-Methoxyanilino)-2-(2-thienyl)acrylonitrile (CAS 477851-37-9)
- 3-[(4-Methoxyanilino)methylene]-6-methyl-2H-pyran-2,4(3H)-dione (CAS 117034-63-6)
- 4-(4-Methoxyanilino)-3-nitrobenzoic acid (CAS 148304-22-7)
- Ethyl 2-{3-[(4-methoxyanilino)carbonyl]-2-pyridinyl}acetate (CAS 338392-14-6)
- 5-[2-(4-Methoxyanilino)vinyl]-3-phenyl-4-isoxazolecarbonitrile (CAS 303995-74-6)
Recommended Standards
- 3-(7-Methylimidazo[1,2-a]pyridin-2-yl)aniline (CAS 54970-98-8)
- 3-(6-Methyl-1H-benzo[d]imidazol-2-yl)aniline (CAS 305357-79-3)
- 3-(Indolin-5-yl)benzaldehyde (CAS 893738-96-0)
- [(2R,3S,4R,5R,6R)-3,4,6-triacetoxy-5-amino-tetrahydropyran-2-yl]methyl acetate (CAS 17460-45-6)
- Diphenyl phosphoramidate (CAS 2015-56-7)
- 4-(3-Phenylthioureido)benzenesulfonamide (CAS 4474-05-9)
- 3-(Thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-6-carbaldehyde (CAS 1035818-94-0)
- (Acetyloxy)(furan-2-yl)methyl acetate (CAS 613-75-2)
- 1-Amino-1-(4,5-dimethyl-4h-1,2,4-triazol-3-yl)propan-2-ol (CAS 1248074-14-7)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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