Ethyl (S)-3-(1-((benzyloxy)carbonyl)pyrrolidin-2-yl)-1h-pyrazole-5-carboxylate hydrochloride CAS 1232232-98-2
| CAS No. | 1232232-98-2 |
| Molecular Formula | C18H21N3O4 |
| 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 379.84 g/mol gives Ethyl (S)-3-(1-((benzyloxy)carbonyl)pyrrolidin-2-yl)-1h-pyrazole-5-carboxylate hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl (S)-3-(1-((benzyloxy)carbonyl)pyrrolidin-2-yl)-1h-pyrazole-5-carboxylate hydrochloride (CAS 1232232-98-2), a certified reference material (molecular formula C18H21N3O4HCl, MW 379.84 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Ethyl (S)-3-(1-((benzyloxy)carbonyl)pyrrolidin-2-yl)-1h-pyrazole-5-carboxylate hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 379.84 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 (S)-3-(1-((benzyloxy)carbonyl)pyrrolidin-2-yl)-1h-pyrazole-5-carboxylate hydrochloride 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 | C18H21N3O4 HCl |
| Molecular Weight | 379.84 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Ethyl 4-(4-bromophenyl)-2-oxo-2,3-dihydrothiazole-5-carboxylate (CAS 886497-45-6)
- Ethyl 2-(4-bromophenyl)-5-((tert-butoxycarbonyl)amino)pentanoate (CAS 1956381-85-3)
- N-Methylindoxyl acetate (CAS 3260-63-7)
- Ethyl 2-(4-aminopiperazin-1-yl)acetate (CAS 158773-35-4)
- 3’’-HABA Kanamycin A xSulfate ( Amikacin EP Impurity C xSulfate) (CAS CATO-C4X-19777)
- N-(4-chlorophenyl)-3-hydroxybenzamide (CAS 73544-82-8)
- 3-(4-Methylphenyl)-5H-indeno[1,2-c]pyridazin-5-one (CAS 300843-87-2)
- tert-Butyl 3-aminobenzylcarbamate (CAS 147291-66-5)
- 4-(tert-Butyl)-N-(5-(methylthio)-1,3,4-thiadiazol-2-yl)benzamide (CAS 393567-53-8)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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