N-(4-((5-(3-(2-Aminoethyl)-1H-indol-5-yl)-1,2,4-oxadiazol-3-yl)methyl)phenyl)methanesulfonamide CAS 137403-12-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137403-12-4 |
| Molecular Formula | C20H21N5O3S |
| Molecular Weight | 411.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-((5-(3-(2-Aminoethyl)-1H-indol-5-yl)-1,2,4-oxadiazol-3-yl)methyl)phenyl)methanesulfonamide (CAS 137403-12-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21N5O3S. Molecular weight: 411.48 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H21N5O3S |
| Molecular Weight | 411.48 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1996 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(2-phenylthiazole-4-carbonyl)piperidine-4-carboxamide (CAS 1334376-21-4)
- (S)-1-(3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-4-yl)-2,5-diphenyl-1H-pyrrole (CAS 1683581-58-9)
- Meropenem-d6 Sodium Salt, >90%Discontinued See M225617, Free acid (CAS 1217762-08-7)
- Diethyl 2-methyl-2-(3-nitro-4-(trifluoromethyl)phenyl)malonate (CAS 1311254-45-1)
- 5-(Benzenesulfonyl)-1,2,3-thiadiazole (CAS 286859-52-7)
- Methyl (2-cyanophenyl)acetate (CAS 20921-96-4)
- 2-(Benzyloxy)pyrimidin-5-amine (CAS 1248623-54-2)
- (S)-4-(2-Amino-propyl)-piperazine-1-carboxylic acid tert-butyl ester hydrochloride (CAS 1427203-55-1)
- Cefamandole Impurity 35 (CAS CATO-C4X-122135)
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