Ethyl 5-(2-(diethylamino)ethoxy)-3-methyl-1-phenyl-1H-pyrazole-4-carboxylate dihydrochloride CAS 19477-42-0
| CAS No. | 19477-42-0 |
| Molecular Formula | C19H27N3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 381.90 g/mol gives Ethyl 5-(2-(diethylamino)ethoxy)-3-methyl-1-phenyl-1H-pyrazole-4-carboxylate dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl 5-(2-(diethylamino)ethoxy)-3-methyl-1-phenyl-1H-pyrazole-4-carboxylate dihydrochloride (CAS 19477-42-0), a certified reference material (molecular formula C19H27N3O3HCl, MW 381.90 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H27N3O3HCl, Ethyl 5-(2-(diethylamino)ethoxy)-3-methyl-1-phenyl-1H-pyrazole-4-carboxylate dihydrochloride contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 381.90 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl 5-(2-(diethylamino)ethoxy)-3-methyl-1-phenyl-1H-pyrazole-4-carboxylate dihydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H27N3O3 2*HCl |
| Molecular Weight | 381.90 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 2-(Diethylamino)Ethanol (CAS 100-37-8)
- 4-(Diethylamino)benzohydrazide (CAS 100139-54-6)
- 2-(2-((Diethylamino)methyl)piperidin-1-yl)acetic acid (CAS 100158-79-0)
- 3-((Diethylamino)methyl)piperidin-3-ol (CAS 1001754-35-3)
- 4-(4-(Diethylamino)styryl)-N,N-diphenylaniline (CAS 100463-48-7)
- 2-(2-(Diethylamino)ethyl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1005060-07-0)
- 2-((5-(Diethylamino)-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)(hexyl)amino)ethanol (CAS 100557-06-0)
- (R)-2-(DIETHYLAMINO)BUTANOIC ACID (CAS 1007880-53-6)
Recommended Standards
- 4-Bromo-5-(difluoromethyl)-2,3-difluoropyridine (CAS 1806007-01-1)
- tert-Butyl 4-aminospiro[chromane-2,3'-pyrrolidine]-1'-carboxylate (CAS 2137917-15-6)
- N-cyclopropyl-N-(1-(4-fluorophenyl)ethyl)glycine (CAS 1353952-19-8)
- Ezetimibe Hydroxy Glucuronide (CAS 536709-33-8)
- Ethyl 4-chloro-3-ethyl-1-phenyl-1H-indazole-5-carboxylate (CAS 887587-01-1)
- 2-(Pyridin-2-yl)ethane-1-sulfonyl chloride (CAS 151018-73-4)
- (4-(1H-Pyrrol-1-yl)phenyl)(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1210386-06-3)
- 3-[8-Methyl-2,3,3a,4,5,9b-hexahydrofuro[3,2-c]quinolin-4-yl]-1-propanol (CAS 566198-25-2)
- Calcium Glycerophosphate (CAS 126-95-4)
- DAPK Substrate Peptide (CAS 386769-53-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com