MeOSuc-Ala-Ala-Pro-Val-pNA CAS 70967-90-7
| CAS No. | 70967-90-7 |
| Molecular Formula | C27H38N6O9 |
| Molecular Weight | 590.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies MeOSuc-Ala-Ala-Pro-Val-pNA (CAS 70967-90-7), a certified reference material (molecular formula C27H38N6O9, MW 590.63 g/mol) for analytical method development and quality control.
The molecular framework of MeOSuc-Ala-Ala-Pro-Val-pNA (C27H38N6O9) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C27H38N6O9 |
| Molecular Weight | 590.63 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 6 |
Related MeOSuc Standards
- MeOSuc-Ala-Ala-Pro-Val-AMC (CAS 72252-90-5)
- MeOSuc-Val-Val-Ile-Ala-pNA (CAS 201737-55-5)
- MeOSuc-Ala-Ala-Pro-Met-AMC (CAS 201853-55-6)
- MeOSuc-Ala-Ala-Pro-Val-chloromethylketone (CAS 65144-34-5)
- MeOSuc-Ala-Ala-Pro-Ala-chloromethylketone (CAS 111682-13-4)
- MeOSuc-Ala-Ala-Pro-Val-OH (H-3748.0050) (CAS 107441-48-5)
- MeOSuc-Lys(2-picolinoyl)-Ala-Pro-Val-pNA (L-1350.0025) (CAS 757139-27-8)
- MeOSuc-Ala-Phe-Lys-AMC trifluoroacetate salt (CAS 201853-92-1)
Recommended Standards
- Suc-Ala-Ala-Pro-Ile-pNA (L-1790.0250) (CAS 72682-77-0)
- Suc-Ala-Ala-Pro-Leu-pNA (CAS 70968-04-6)
- 1,1′-[9-(1-Methylethylidene)-9H-xanthene-4,5-diyl]bis[1,1-diphenylphosphine] (CAS 261733-14-6)
- Ticagrelor Impurity 144 (CAS 274693-25-3)
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- 2-[hexyl(methyl)amino]acetic acid hydrochloride (CAS 1303890-47-2)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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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