2,2,2-trifluoro-N-[(7S)-10-hydroxy-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide 71295-34-6 Acetamide, 2,2,2-trifluoro-N-(5,6,7,9-tetrahydro-10-hydroxy-1,2,3-trimethoxy-9-oxobenzo[a]heptalen-7-yl)-, (S)- Colchiceine analog N-Trifluoroacetyl-N-deacetylcolchiceine CAS 71295-34-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71295-34-6 |
| Molecular Formula | C21H20F3NO6 |
| Molecular Weight | 439.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,2-trifluoro-N-[(7S)-10-hydroxy-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide 71295-34-6 Acetamide, 2,2,2-trifluoro-N-(5,6,7,9-tetrahydro-10-hydroxy-1,2,3-trimethoxy-9-oxobenzo[a]heptalen-7-yl)-, (S)- Colchiceine analog N-Trifluoroacetyl-N-deacetylcolchiceine (CAS 71295-34-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H20F3NO6. Molecular weight: 439.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H20F3NO6 |
| Molecular Weight | 439.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 393105-53-8 L396QIB983 Tiplaxtinin Tiplasinin [USAN:INN] Tiplasinin (1-benzyl-5-(4-(trifluoromethoxy)phenyl)-1H-indol-3-yl)oxoacetic acid PAI-039 UNII-L396QIB983 PAI 039 (CAS 393105-53-8)
- Suzetrigine Impurity 29 (CAS CATO-C4X-336929)
- tert-Butyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-thioxanthen-2-yl)carbamate (CAS 587871-47-4)
- Diethyl (1,1-difluoro-2-hydroxy-2-(pyridin-4-yl)ethyl)phosphonate (CAS 83567-96-8)
- Benzyl 7,7-difluoro-6-methyl-4-azabicyclo[4.1.0]heptane-4-carboxylate (CAS 1391733-30-4)
- Methyl (3S,4R)-4-(4-chlorophenyl)pyrrolidine-3-carboxylate hydrochloride (CAS 862283-71-4)
- 3-Bromo-5-(tert-butyl)-4-hydroxybenzaldehyde (CAS 65678-06-0)
- tert-butyl 3-(aminomethyl)-3-{[(tert-butoxy)carbonyl]amino}azetidine-1-carboxylate (CAS 1936305-61-1)
- 2-(2-Oxo-2-(phenylamino)ethoxy)acetic acid (CAS 22064-42-2)
- Peptide Impurity (CAS CATO-CPTD788810)
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