Ethyl 2-amino-2-methyl-3-(3-methyl-1h-pyrazol-1-yl)propanoate CAS 1344324-33-9
| CAS No. | 1344324-33-9 |
| Molecular Formula | C10H17N3O2 |
| Molecular Weight | 211.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 2-amino-2-methyl-3-(3-methyl-1h-pyrazol-1-yl)propanoate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ethyl 2-amino-2-methyl-3-(3-methyl-1h-pyrazol-1-yl)propanoate (CAS 1344324-33-9), a certified reference material (molecular formula C10H17N3O2, MW 211.26 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl 2-amino-2-methyl-3-(3-methyl-1h-pyrazol-1-yl)propanoate (C10H17N3O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethyl 2-amino-2-methyl-3-(3-methyl-1h-pyrazol-1-yl)propanoate 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 | C10H17N3O2 |
| Molecular Weight | 211.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 1-amino-3-[(4-methoxyphenyl)methoxy]propan-2-ol (CAS 1020995-56-5)
- 2-Amino-1-(4-(cyclopropanecarbonyl)piperazin-1-yl)ethan-1-one (CAS 1082339-51-2)
- 3-Amino-3-(2,5-dimethoxyphenyl)propan-1-ol (CAS 1082916-47-9)
- Ethyl 5-Amino-1-tert-butylpyrazole-4-carboxylate (CAS 112779-14-3)
- Methyl 1-amino-4-isobutyl-2-methyl-1H-imidazole-5-carboxylate (CAS 1150617-79-0)
- Ethyl 3-amino-2-((1-methyl-1H-pyrazol-4-yl)methyl)propanoate (CAS 1152523-63-1)
- 2-(4-amino-1H-pyrazol-1-yl)-N-[2-(dimethylamino)ethyl]acetamide (CAS 1156075-72-7)
- 2-(3-Amino-1h-1,2,4-triazol-1-yl)-N-isopentylacetamide (CAS 1178189-74-6)
Recommended Standards
- 2-(2-Oxopyrrolidin-1-yl)cyclohexane-1-carboxylic acid (CAS 1344240-00-1)
- (2-(Cyclohex-1-en-1-yl)acetyl)alanine (CAS 1344927-53-2)
- 1-(2-((Tetrahydrofuran-2-yl)methoxy)ethyl)-1h-pyrazol-3-amine (CAS 1344188-66-4)
- (2r)-2-[2-(cyclohex-1-en-1-yl)acetamido]propanoic acid (CAS 1344937-44-5)
- 2-((4,6-Difluoro-1,3,5-triazin-2-yl)amino)benzene-1,4-disulfonic acid (CAS 69563-72-0)
- 6-(Methyl(phenyl)amino)nicotinaldehyde (CAS 1355226-56-0)
- 4-Cyclohexylbenzoic acid (CAS 20029-52-1)
- 2-Bromo-3-(bromomethyl)-5-(difluoromethyl)-4-fluoropyridine (CAS 1804912-62-6)
- N-(4-iodophenyl)-3-oxobutanamide (CAS 38418-25-6)
- 3-Amino-5-methylbenzene-1-sulfonic acid (CAS 60310-04-5)
- 2-((4-(4-Bromophenyl)-5-((9-chloro-6H-indolo[2,3-b]quinoxalin-6-yl)methyl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 116989-83-4)
- Isoquinoline-1-carbaldehyde (CAS 4494-18-2)
- 4-Chloro-2-(4-ethoxyphenyl)-5-(thiophen-2-yl)thieno[2,3-d]pyrimidine (CAS 885460-86-6)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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