1-(2-(1H-indol-3-yl)ethyl)-3-(3,4-dichlorophenyl)urea CAS 32539-39-2
| CAS No. | 32539-39-2 |
| Molecular Formula | C17H15Cl2N3O |
| Molecular Weight | 348.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-(2-(1H-indol-3-yl)ethyl)-3-(3,4-dichlorophenyl)urea is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 348.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(2-(1H-indol-3-yl)ethyl)-3-(3,4-dichlorophenyl)urea (CAS 32539-39-2) is a high-purity analytical reference standard with the molecular formula C17H15Cl2N3O and a molecular weight of 348.23 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2-(1H-indol-3-yl)ethyl)-3-(3,4-dichlorophenyl)urea meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H15Cl2N3O |
| Molecular Weight | 348.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related H Standards
- 1-(2-(1H-indol-3-yl)ethyl)-3-(2,5-dichlorophenyl)urea (CAS 1023819-24-0)
- 2-(1H-Indol-3-yl)-2-oxo-N-[3-(trifluoromethoxy)phenyl]acetamide (CAS 1023559-26-3)
- 2-(1H-Indol-3-yl)-2-oxo-N-[4-(trifluoromethoxy)phenyl]acetamide (CAS 852367-70-5)
- 3-[2-(1H-indol-3-ylmethylidene)hydrazin-1-yl]-8-thia-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,5-tetraene (CAS 294193-86-5)
- (1H-indol-1-yl)(2-iodophenyl)methanone (CAS 53904-13-5)
- 2-((1H-Indol-3-yl)methyl)-7-ethyl-3-hydroxyquinoline-4-carboxylic acid (CAS 924634-75-3)
- 2-((1H-Indol-3-yl)methyl)-8-ethyl-3-hydroxyquinoline-4-carboxylic acid (CAS 924634-59-3)
- (1H-Indol-5-yl)(3-(3-(pyrimidin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1327574-58-2)
Recommended Standards
- (2E)-1-(5-Bromo-6-methoxynaphthalen-2-yl)-3-(dimethylamino)-2-methylprop-2-en-1-one (CAS 338407-63-9)
- 1-(3-Bromophenyl)-3-((4-ethoxyphenyl)amino)propan-1-one (CAS 883794-18-1)
- Benzyl N-(4-bromophenyl)-N-propylcarbamate (CAS 1881321-05-6)
- 1-(4-Bromophenyl)-3-((4-ethoxyphenyl)amino)propan-1-one (CAS 477319-98-5)
- 4,5-Dimethoxy-2-(methylthio)aniline (CAS 30058-46-9)
- 1-bicyclo[1.1.1]pentanylhydrazine;dihydrochloride (CAS 1403746-38-2)
- H-Met-Ala-OH (CAS 3061-96-9)
- 2-((1H-Indazol-6-yl)oxy)acetic acid (CAS 30226-20-1)
- Tert-butyln-(3-hydroxy-3-methyl-cyclopentyl)carbamate (CAS 1609546-14-6)
- N1-cyclopropyl-N1-((1-methylpiperidin-2-yl)methyl)ethane-1,2-diamine (CAS 1353970-15-6)
- Ethyl 5-cyclobutyloxazole-2-carboxylate (CAS 1713477-22-5)
- (2R,5R)-Lamivudine Impurity 37 (CAS 147126-80-5)
- 2-(2,6-dichlorophenyl)-2-(methylamino)acetic acid hydrochloride (CAS 1803566-54-2)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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