1-(1H-Indol-3-yl)-3-(3-morpholinopropyl)urea CAS 900006-47-5
| CAS No. | 900006-47-5 |
| Molecular Formula | C16H22N4O2 |
| Molecular Weight | 302.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(1H-Indol-3-yl)-3-(3-morpholinopropyl)urea (CAS 900006-47-5), molecular formula C16H22N4O2 and molecular weight 302.37 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-(1H-Indol-3-yl)-3-(3-morpholinopropyl)urea is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 302.37 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).
As a certified reference material (CRM), 1-(1H-Indol-3-yl)-3-(3-morpholinopropyl)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 | C16H22N4O2 |
| Molecular Weight | 302.37 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related H Standards
- 2-(1H-Indol-3-yl)-3-methylquinoline-4-carboxylic acid (CAS 89391-09-3)
- 2-(1H-Indol-3-yl)-6-methylquinoline-4-carboxylic acid (CAS 89391-05-9)
- 3-(1H-Indol-2-yl)-N-phenyl-1H-pyrazole-4-carboxamide (CAS 827318-55-8)
- 4-((1H-Indol-6-yl)sulfonyl)benzoic acid (CAS 919792-61-3)
- {1-[2-(1H-Indol-3-yl)ethyl]-2,5-dioxoimidazolidin-4-yl}acetic acid (CAS 1910805-48-9)
- 2-(2-(1H-Indol-3-yl)acetamido)pentanedioic acid (CAS 192430-60-7)
- 1-(5-(1H-Indol-3-yl)-3-phenyl-4,5-dihydroisoxazol-4-yl)ethanone (CAS 114014-83-4)
- 2-[3-(1H-Indol-1-yl)propyl]-1H-isoindole-1,3(2H)-dione (CAS 150206-00-1)
Recommended Standards
- (S)-Benzyl 2-(pyrrolidine-1-carbonyl)pyrrolidine-1-carboxylate (CAS 50888-84-1)
- 1-(3'-(Benzyloxy)-[1,1'-biphenyl]-4-yl)ethanone (CAS 756484-20-5)
- (S)-2,2'-Diethynyl-1,1'-binaphthalene (CAS 426210-82-4)
- 1-(4-Ethoxyphenyl)-3-(piperidin-1-yl)pyrrolidine-2,5-dione (CAS 89143-28-2)
- 2-(4-cyclohexylphenyl)acetonitrile (CAS 29030-58-8)
- 3-Methyl-2-[(phenylcarbamoyl)amino]butanoic acid (CAS 827612-15-7)
- 5-Methyl-6-(methylamino)nicotinaldehyde (CAS 1289151-97-8)
- 8-benzyl-3,8-diazabicyclo[3.2.1]octane (CAS 93428-56-9)
- abb (20R,24S)-24-Methylcholestane (CAS 71117-90-3)
- 1,4-Diazaspiro[5.5]undecanedihydrochloride (CAS 1159822-91-9)
- (S)-2-Bromo-2-phenylacetic acid (CAS 60686-78-4)
- 5-Chloro-N-[3-(1H-imidazol-1-yl)propyl]-2-nitrobenzamide (CAS 478249-29-5)
- N-(3-(1H-Imidazol-1-yl)propyl)-N-(6-ethoxybenzo[d]thiazol-2-yl)-2-(4-fluorophenyl)acetamide hydrochloride (CAS 1216607-96-3)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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