MC-Val-D-Cit-PAB CAS 2226490-85-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2226490-85-1 |
| Molecular Formula | C28H40N6O7 |
| Molecular Weight | 572.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
MC-Val-D-Cit-PAB (CAS 2226490-85-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H40N6O7. Molecular weight: 572.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H40N6O7 |
| Molecular Weight | 572.65 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.) | 1998 |
| Nitrogen Atoms | 6 |
Recommended Standards
- 4',4'''-(2,2-Diphenylethene-1,1-diyl)bis([1,1'-biphenyl]-4-carboxylic acid) (CAS 2590863-00-4)
- Mc-D-Val-D-Cit-PAB (CAS CATO-C3D-262944)
- (1S,2S,4R)-4-(4-(N-((S)-2,3-dihydro-1H-inden-1-yl)benzamido)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)cyclopentyl benzoate (CAS 2459946-00-8)
- (4-Bromophenyl)diphenylsulfoniumtriflate (CAS 255056-44-1)
- Methyl 5-methylpyrazolo[1,5-a]pyrimidine-7-carboxylate (CAS 916211-75-1)
- [5-(propan-2-yloxy)pyridin-2-yl]methanol (CAS 1198166-00-5)
- 5-(tert-Butyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 1004398-30-4)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(m-tolyl)propanoic acid (CAS 501015-27-6)
- 5-Nitrobenzothiazole-2-thiol (CAS 58759-63-0)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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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