(S)-5-Methoxy-5-oxo-2-(tritylamino)pentanoic acid CAS 55878-80-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55878-80-3 |
| Molecular Formula | C25H24NO4 |
| Molecular Weight | 402.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-5-Methoxy-5-oxo-2-(tritylamino)pentanoic acid (CAS 55878-80-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H24NO4. Molecular weight: 402.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H24NO4 |
| Molecular Weight | 402.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related S Standards
- 4-(2-(7-Methoxy-4,4-dimethyl-1,3-dioxo-3,4-dihydroisoquinolin-2(1H)-yl)ethyl)benzenesulfonamide (CAS 33456-68-7)
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- 4-Methoxy-N'-methyl-N'-[3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl]benzohydrazide (CAS 672950-94-6)
- 1-[2-Methoxy-4-({[2-(3-pyridinyl)ethyl]amino}methyl)phenoxy]-3-(4-morpholinyl)-2-propanol (CAS 1069700-72-6)
- 7-Methoxy-3-methyl-5-tosyl-2,3,4,5-tetrahydro-1H-phospholo[2,3-c]quinoline 3-oxide (CAS 84779-95-3)
- 5-Methoxy-6-methyl-3-((3-methylcyclohexyl)oxy)-N-(2H-tetrazol-5-yl)benzo[b]thiophene-2-carboxamide (CAS 809281-61-6)
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Recommended Standards
- (2S,3S)-3-(tert-butyl)-4-(2,6-dimethoxyphenyl)-2-(2-methoxypropan-2-yl)-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 2227217-22-1)
- 2-((4-(Azepan-1-ylsulfonyl)phenyl)carbamoyl)benzoic acid (CAS 314766-79-5)
- 4,4'-Sulfonylbis(phenoxybenzene) (CAS 1623-91-2)
- 2-Amino-1-(4-methoxypyrrolo[2,1-f][1,2,4]triazin-6-yl)ethan-1-ol (CAS 1556653-27-0)
- 3-Bromo-1H-indazol-6-ol (CAS 117883-42-8)
- rac-1-Azido-3-(1-naphthalenyloxy)-2-propanol (CAS 87102-64-5)
- 3-Amino-n-((1-ethylpyrrolidin-2-yl)methyl)benzenesulfonamide (CAS 923170-49-4)
- 5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-thiophene-2-sulfonic acid (2-methoxy-ethyl)-amide (CAS 1266480-29-8)
- Methyl 2-amino-5-phenylthiophene-3-carboxylate (CAS 61325-02-8)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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 13829788188 / jacky.chen@cato-chem.com