3-ethyl-1-[3-(piperidin-3-yl)-1H-pyrazol-4-yl]urea CAS 1803585-25-2
| CAS No. | 1803585-25-2 |
| Molecular Formula | C11H19N5O |
| Molecular Weight | 237.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-ethyl-1-[3-(piperidin-3-yl)-1H-pyrazol-4-yl]urea (CAS 1803585-25-2) is a high-purity analytical reference standard with the molecular formula C11H19N5O and a molecular weight of 237.30 g/mol.
3-ethyl-1-[3-(piperidin-3-yl)-1H-pyrazol-4-yl]urea (C11H19N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 3-ethyl-1-[3-(piperidin-3-yl)-1H-pyrazol-4-yl]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 | C11H19N5O |
| Molecular Weight | 237.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 5 |
Related ethyl Standards
- 2-(4-(Piperidin-1-yl)benzylidene)malononitrile (CAS 66883-91-8)
- 5-Ethyl-4-(piperidin-1-ylmethyl)furan-2-carboxylic acid (CAS 844882-32-2)
- 2-((1-(Piperidin-1-ylmethyl)-1H-1,2,4-triazol-5-yl)thio)acetonitrile (CAS 61691-04-1)
- 5-Acetyl-1-(piperidin-1-yl)pyrimidine-2,4(1H,3H)-dione (CAS 338396-58-0)
- 4-Methyl-2-((2-(piperidin-2-yl)ethyl)thio)pyrimidine (CAS 1249572-20-0)
- 3-(4-Methyl-2-(piperidin-1-yl)thiazol-5-yl)prop-2-en-1-amine (CAS 1344662-47-0)
- 4-((2-(Piperidin-1-yl)ethyl)thio)aniline (CAS 1095603-02-3)
- 1-(2-Oxo-2-(piperidin-1-yl)ethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1267884-18-3)
Recommended Standards
- N-Benzyl-6-methyl-1H-pyrrolo[3,2-c]pyridin-4-amine (CAS 178268-87-6)
- (S)-2-(5-Benzyl-4,5-dihydro-1H-imidazol-2-yl)pyridine (CAS 1820001-81-7)
- tert-Butyl 3-methyl-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate (CAS 1782614-12-3)
- N1-Butyl-N2-(4-nitrophenyl)ethane-1,2-diamine (CAS 1820603-79-9)
- 3,5-Diaminopyridin-2(1H)-one dihydrochloride (CAS 5997-97-7)
- 4-[4-(4-Methoxyphenyl)pyrimidin-2-yl]phenyl 4-bromobenzene-1-sulfonate (CAS 477857-14-0)
- Allyl 2-Chlorophenyl Ether (CAS 20788-42-5)
- 2,5-Dihydro-3,6-dithieno[3,2-b]thien-2-ylpyrrolo[3,4-c]pyrrole-1,4-dione (CAS 1246679-11-7)
- 6-(Tert-butyl) 4-ethyl 2-(methylthio)-7,8-dihydropyrido[4,3-d]pyrimidine-4,6(5H)-dicarboxylate (CAS 1279816-50-0)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-methylbenzyl)propanoic acid (CAS 1260609-66-2)
- 2'-Methylacetoacetanilide (CAS 93-68-5)
- 3-(1-(Pyridin-3-ylsulfonyl)piperidin-4-yl)thiazolidine-2,4-dione (CAS 1787882-02-3)
- tert-Butyl 2,6-diazabicyclo[2.2.1]heptane-2-carboxylate (CAS 885269-12-5)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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