H-Asp(OMe)-OH CAS 2177-62-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2177-62-0 |
| Molecular Formula | C41H41N5O3 2*C7H7O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
H-Asp(OMe)-OH (CAS 2177-62-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C41H41N5O3 2*C7H7O3S. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C41H41N5O3 2*C7H7O3S |
| Molecular Weight | 823.00 g/mol |
| 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) | 27.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- Solvent red 3 (CAS 6535-42-8)
- 2-(2,5-Dimethyl-1h-pyrrol-1-yl)-4,5-dimethyl-3-thiophenecarbohydrazide (CAS 330452-06-7)
- 2-Methylphenothiazine (CAS 5828-51-3)
- 2,4-Difluoro-6-nitrophenacyl bromide (CAS 1803730-83-7)
- 2-Chloro-N-(prop-2-yn-1-yl)pyridine-3-sulfonamide (CAS 1155914-37-6)
- 2-Amino-5-nitrobenzenethiol (CAS 23451-98-1)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
Why CATO?
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