2-({3-[(sec-Butylamino)carbonyl]anilino}carbonyl)-benzoic acid 3810AF 940480-40-0 C19H20N2O4 CAS 940480-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 940480-40-0 |
| Molecular Formula | C19H20N2O4 |
| Molecular Weight | 340.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-({3-[(sec-Butylamino)carbonyl]anilino}carbonyl)-benzoic acid 3810AF 940480-40-0 C19H20N2O4 (CAS 940480-40-0) pharmaceutical standards reference standard. Molecular formula: C19H20N2O4. Molecular weight: 340.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H20N2O4 |
| Molecular Weight | 340.37 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related sec Standards
- 2-({4-[(tert-Butylamino)carbonyl]anilino}carbonyl) benzoic acid (CAS 940497-70-1)
- Benzyl (2-(butylamino)-2-oxo-1-phenylethyl)carbamate (CAS 1393441-63-8)
- Ethyl 3-(butylamino)-2-phenylimidazo[1,2-a]pyridine-6-carboxylate (CAS 1243447-18-8)
- Ethyl 2-(butylamino)-4-(((1r,4r)-4-hydroxycyclohexyl)-amino)pyrimidine-5-carboxylate (CAS 1951445-20-7)
- N-((butylamino)thioxomethyl)-2-methyl-4-(1-methylethoxy)benzenesulfonamide (CAS 69210-34-0)
- 2-({4-[(Butylamino)carbonyl]anilino}carbonyl)-cyclohexanecarboxylic acid 3788AF 940211-29-0 C19H26N2O4 (CAS 940211-29-0)
- Ethyl 4-(butylamino)-3-iodobenzoate (CAS 681259-72-3)
- 4-(5-(Butylamino)-4-cyanooxazol-2-yl)-N,N-dimethylbenzenesulfonamide (CAS 941240-20-6)
Recommended Standards
- 38276-59-4 Burchellin 6(2H)-Benzofuranone, 2-(1,3-benzodioxol-5-yl)-3,3a-dihydro-5-methoxy-3-methyl-3a-(2-propenyl)-, (2S-(2alpha,3beta,3abeta))- NSC 370991 (CAS 38276-59-4)
- Erlotinib Impurity 74 (CAS CATO-C4X-106974)
- 2-[(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)methyl]-4-methyl-1H-pyrrole-3-propanoic Acid 2-Hydroxyethyl Ester 258831-78-6 SU-5402 2-Hydroxyethyl Ester (CAS 258831-78-6)
- L-Citrulline DL-Malate (CAS 70796-17-7)
- 2-(3-Methoxyphenyl)-3-oxoisoindoline-4-carboxylic acid (CAS 728887-95-4)
- 2-(7-Bromo-1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)acetonitrile (CAS 842143-97-9)
- Aztreonam impurity 56 (CAS CATO-C4X-152256)
- 2-Bromo-3-(difluoromethyl)-5-methylpyridin-4-ol (CAS 1805346-57-9)
- 5-Acetyl-4-bromothiophene-2-carboxylic acid (CAS 1369239-73-5)
- Neuropeptide SF (human) (CAS 192387-39-6)
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