2-Methyl-3-tritylamino-4-[(2-N-bocamino)ethylaminoacarbonyl]amino-2H-pyrazole CAS 689293-69-4
| CAS No. | 689293-69-4 |
| Molecular Formula | C31H36N6O3 |
| Molecular Weight | 540.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Methyl-3-tritylamino-4-[(2-N-bocamino)ethylaminoacarbonyl]amino-2H-pyrazole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Methyl-3-tritylamino-4-[(2-N-bocamino)ethylaminoacarbonyl]amino-2H-pyrazole (CAS 689293-69-4), a certified reference material (molecular formula C31H36N6O3, MW 540.66 g/mol) for analytical method development and quality control.
The molecular framework of 2-Methyl-3-tritylamino-4-[(2-N-bocamino)ethylaminoacarbonyl]amino-2H-pyrazole (C31H36N6O3) is characterized by a nitrogen-containing heterocyclic scaffold, 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.
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), 2-Methyl-3-tritylamino-4-[(2-N-bocamino)ethylaminoacarbonyl]amino-2H-pyrazole 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 | C31H36N6O3 |
| Molecular Weight | 540.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 6 |
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Recommended Standards
- 1-(3-((((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(isopropyl)amino)propyl)-3-(4-(tert-butyl)phenyl)urea (CAS 1381761-52-9)
- Ala-Arg-Pro-Ala-D-Lys-Amide (CAS 84236-98-6)
- HOOC-Ste-L-Glu(Osu)-COOH (CAS CATO-CPTD788791)
- Ethyl 6-amino-5-cyano-2-(((3-cyano-6-phenylpyridin-2-yl)thio)methyl)-4-(4-(methylthio)phenyl)-4H-pyran-3-carboxylate (CAS 328072-16-8)
- (T-4)-BIs[1-(hydroxy-κO)methanesulfinato-κO]zinc (CAS 24887-06-7)
- 2-Chlorophenethyl methanesulfonate (CAS 40759-45-3)
- Tert-butyl n-[carbamothioyl(phenyl)methyl]carbamate (CAS 208259-73-8)
- 1,3-Dichloro-2-(dimethoxyphosphorylmethyl)benzene (CAS 162247-45-2)
- 6-Methyltetrahydro-2H-pyran-3-ol (CAS 1239275-09-2)
- N-Me-Pro-OH (CAS 475-11-6)
- CID 43571317 (CAS 1156698-37-1)
- (R)-tert-Butyl 3-((4-chloro-5-methylpyrimidin-2-yl)oxy)pyrrolidine-1-carboxylate (CAS 1261235-31-7)
- 5-Amino-3-(methoxymethyl)-1-methylpyrimidine-2,4(1h,3h)-dione (CAS 1488567-75-4)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
Why CATO?
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