Methyl 2-amino-4-(4-cyclohexylphenyl)-5-methylthiophene-3-carboxylate CAS 351156-56-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 351156-56-4 |
| Molecular Formula | C19H23NO2S |
| Molecular Weight | 329.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-amino-4-(4-cyclohexylphenyl)-5-methylthiophene-3-carboxylate (CAS 351156-56-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H23NO2S. Molecular weight: 329.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H23NO2S |
| Molecular Weight | 329.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Ethyl 3-amino-5-(4-cyclohexylphenyl)thiophene-2-carboxylate (CAS 1379811-71-8)
- Ethyl 2-amino-4-(4-cyclohexylphenyl)thiophene-3-carboxylate (CAS 351156-51-9)
- 1-(2-Amino-3-(benzo[d]thiazol-2-yl)-4,7-dihydrothieno[2,3-c]pyridin-6(5H)-yl)ethan-1-one (CAS 1105194-28-2)
- (S)-2-Amino-1-(4-(benzyl(cyclopropyl)amino)piperidin-1-yl)-3-methylbutan-1-one (CAS 1353994-35-0)
- (2S)-2-Amino-1-(3-((benzyl(cyclopropyl)amino)methyl)pyrrolidin-1-yl)-3-methylbutan-1-one (CAS 1354025-29-8)
- 2-Amino-1-((S)-2-((benzyl(cyclopropyl)amino)methyl)pyrrolidin-1-yl)-3-methylbutan-1-one (CAS 1354026-53-1)
- 2-Amino-N-(((S)-1-benzylpyrrolidin-2-yl)methyl)-N-cyclopropyl-3-methylbutanamide (CAS 1354028-37-7)
- (2S)-2-Amino-N-((1-benzylpyrrolidin-3-yl)methyl)-N-cyclopropyl-3-methylbutanamide (CAS 1354029-22-3)
Recommended Standards
- N-(2-(4-Methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide (CAS 946271-80-3)
- 3-(4,6-Dimethyl-2-(methylthio)pyrimidin-5-yl)-N-(2-ethylphenyl)propanamide (CAS 878948-08-4)
- N-(2,6-diethylphenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)acetamide (CAS 332922-26-6)
- (1-Methyl-1H-indol-4-yl)boronic acid (CAS 590417-56-4)
- 929-37-3 Ethanol, 2-(2-(ethenyloxy)ethoxy)- (9CI) Ethanol, 2-(2-(vinyloxy)ethoxy)- Ethanol, 2-(2-(ethenyloxy)ethoxy)- 4-01-00-02398 (Beilstein Handbook Reference) AI3-34113 BRN 1752703 Degmve [Russian] Diethylene glycol monovinyl ether Diethyleneglycol vinyl ether Diethylen-glycol monovinyl ester 2-(2-(Ethenyloxy)ethoxy)ethanol NSC 8267 Degmve (CAS 929-37-3)
- 2-(1,4-Diazepan-1-yl)-n-ethylacetamide dihydrochloride (CAS 1172095-30-5)
- Bis(pentafluorophenyl) oxalate (CAS 16536-48-4)
- 2-Methoxy-6,7,8,9-tetrahydro-5H-pyrido[2,3-d]azepine (CAS 1003587-66-3)
- 3-(3-Hydroxyphenyl)propanoic acid (CAS 621-54-5)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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