1-(2-Ethoxyphenyl)-3-(1-ethyl-1H-indol-3-yl)urea CAS 922940-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 922940-34-9 |
| Molecular Formula | C19H21N3O2 |
| Molecular Weight | 323.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Ethoxyphenyl)-3-(1-ethyl-1H-indol-3-yl)urea (CAS 922940-34-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H21N3O2. Molecular weight: 323.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H21N3O2 |
| Molecular Weight | 323.39 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 | 3 |
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Recommended Standards
- 1-(1-Ethyl-1H-indol-3-yl)-3-(4-methoxybenzyl)urea (CAS 941908-40-3)
- 1-(3-(2-Methoxyphenoxy)propyl)-2-methyl-1H-indole-3-carbaldehyde (CAS 640254-42-8)
- 1-(1-Ethyl-1H-indol-3-yl)-3-(2-methoxy-5-methylphenyl)urea (CAS 941908-52-7)
- N-(1-(4-Chlorophenyl)ethyl)-2-((4-(4-fluorophenyl)-5-thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 869866-06-8)
- (1-Methylcyclopropyl)methyl 4-methylbenzenesulfonate (CAS 13033-53-9)
- N-(Cyclopropylmethyl)-6-(4-methylpiperazin-1-yl)pyrimidin-4-amine (CAS 943058-09-1)
- 6'-Amino-3'H-spiro[cyclopentane-1,1'-isobenzofuran]-3'-one (CAS 217196-63-9)
- 1-(2-(Diethylamino)-2-oxoethyl)piperidine-4-carboxylic acid (CAS 1156269-83-8)
- N-[3-(Dimethylamino)propyl]-2-pyrrolidinecarboxamide dihydrochloride (CAS 1236267-70-1)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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