NVP-TNKS656, 98% CAS 1419949-20-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1419949-20-4 |
| Molecular Formula | C27H34N4O5 |
| Molecular Weight | 494.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
NVP-TNKS656, 98% (CAS 1419949-20-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H34N4O5. Molecular weight: 494.58 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H34N4O5 |
| Molecular Weight | 494.58 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- N-(6-Amino-1-(4-methoxyphenyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3,5-dibutyl-4-hydroxybenzamide (CAS 176370-47-1)
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- 1-Ethyl-N-isopentyl-1H-pyrazol-4-amine hydrochloride (CAS 1856091-35-4)
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- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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