Z-Gly-Pro-pNA CAS 65022-15-3
| CAS No. | 65022-15-3 |
| Molecular Formula | C21H22N4O6 |
| Molecular Weight | 426.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 426.42 g/mol gives Z-Gly-Pro-pNA distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Z-Gly-Pro-pNA (CAS 65022-15-3), a certified reference material (molecular formula C21H22N4O6, MW 426.42 g/mol) for analytical method development and quality control.
Z-Gly-Pro-pNA (C21H22N4O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Z-Gly-Pro-pNA 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 | C21H22N4O6 |
| Molecular Weight | 426.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 4 |
Recommended Standards
- Lemborexant Impurity 35 (CAS CATO-C4X-304235)
- Z-Ser(Bzl)-OSu (CAS 98647-23-5)
- Lemborexant Impurity 34 (CAS 1369765-95-6)
- Raltegravir EP Impurity E (CAS 1193687-87-4)
- (±)-2F-Ketamine hydrochloride (CAS 111982-49-1)
- 1-[4-methoxy-3-(1H-pyrazol-1-ylmethyl)phenyl]ethan-1-amine dihydrochloride (CAS 1384428-39-0)
- 1-[[3-Methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbonyl]pyrrolidine (CAS 1386860-56-5)
- 1-(Imidazo[5,1-b]thiazol-7-yl)ethanone (CAS 258838-72-1)
- 898783-83-0 (4-Chloro-3-fluorophenyl){4-[(4-methylpiperazin-1-yl)methyl]phenyl}methanone DTXSID20642981 (CAS 898783-83-0)
- 11-(5-Fluoropyrimidin-2-yl)-8-oxa-2,11-diazaspiro[5.6]dodecane (CAS 1422067-25-1)
- Gracillin (CAS 19083-00-2)
- 2-Chloro-N-(o-tolyl)isonicotinamide (CAS 1019372-98-5)
- 2,5-Dichloro-3,3'-bipyridine (CAS 1214360-90-3)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
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