(E)-[(2-Methoxyphenyl)methylidene]amino 4-tert-butylbenzoate CAS 331460-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331460-35-6 |
| Molecular Formula | C19H21NO3 |
| Molecular Weight | 311.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-[(2-Methoxyphenyl)methylidene]amino 4-tert-butylbenzoate (CAS 331460-35-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H21NO3. Molecular weight: 311.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H21NO3 |
| Molecular Weight | 311.37 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related E Standards
- Benzyl 3-(4-methoxyphenyl)pyrrolidine-1-carboxylate (CAS 1210754-14-5)
- Benzyl 2-(2-methoxyphenyl)pyrrolidine-1-carboxylate (CAS 1355201-88-5)
- Benzyl 2-(4-methoxyphenyl)pyrrolidine-1-carboxylate (CAS 1355201-99-8)
- Methyl 2-(4-methoxyphenyl)-1-phenylpyrrolidine-3-carboxylate (CAS 1956335-90-2)
- (4-Methoxyphenyl)(3-(morpholinomethyl)phenyl)methanone (CAS 898765-09-8)
- (4-Methoxyphenyl)(4-(morpholinomethyl)phenyl)methanone (CAS 898769-72-7)
- 1-Benzyl-4-(2-methoxyphenyl)pyrrolidine-3-carboxylic acid (CAS 939757-63-8)
- 1-Benzyl-4-(3-methoxyphenyl)-3-pyrrolidinecarboxylic acid (CAS 939757-61-6)
Recommended Standards
- (9H-fluoren-9-yl)methyl (4-hydroxybutyl)carbamate (CAS 209115-32-2)
- (S)-(-)n-carbomethoxy-alpha,alpha-diphenyl -2-pyrrolidinemethanol,98% (CAS 352535-68-3)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-isopropylphenyl)amino)propan-1-one (CAS 477334-25-1)
- (1R,2R)-2-(2-Ethynylphenyl)cyclopropane-1-carboxylic acid (CAS 2227694-40-6)
- 2-methyl-1H-1,3-benzodiazole-4-carbonitrile (CAS 1060705-57-8)
- [2-(2-Methylpropyl)phenyl]methanol (CAS 172225-48-8)
- 1-(2-((5-Methylisoxazol-3-yl)amino)-2-oxoethyl)azetidine-3-carboxylic acid (CAS 1408097-78-8)
- Methyl 2-((2,2-dimethyl-6-oxo-3,4,6,7,8,9-hexahydro-2H-cyclopenta[c]pyrano[2,3-h]chromen-10-yl)oxy)acetate (CAS 1014081-19-6)
- 3-phenyl-6H,7H-[1,2]oxazolo[4,5-d]pyrimidin-7-one (CAS 160687-68-3)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com