Teneligliptin Impurity 4 CAS 401566-80-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 401566-80-1 |
| Molecular Formula | C27H38N6O3S |
| Molecular Weight | 526.69 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Teneligliptin Impurity 4 (CAS 401566-80-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H38N6O3S. Molecular weight: 526.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H38N6O3S |
| Molecular Weight | 526.69 g/mol |
| Purity | >95% |
| 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.) | 2025 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Teneligliptin Standards
- Teneligliptin Impurity 17 (CAS 1404559-22-3)
- Teneligliptin impurity 20 (CAS CATO-C4X-176020)
- Teneligliptin Impurity 10 (CAS CATO-C4X-176010)
- Teneligliptin Impurity 42 (CAS CATO-C4X-176042)
- Teneligliptin Impurity 53 (CAS 1572583-27-7)
- Teneligliptin impurity 29 (CAS CATO-C4X-176029)
- Teneligliptin Impurity 55 (CAS CATO-C4X-176055)
- Teneligliptin Impurity 54 (CAS CATO-C4X-176054)
Recommended Standards
- Leptomycin A (CAS 87081-36-5)
- 1-(1-(4-Methoxyphenyl)-2-phenyl-4-(p-tolylthio)-6,7-dihydro-1H-indol-5-yl)-N-phenylmethanimine (CAS 860788-14-3)
- (4S,4'S)-1,1'-Di([1,1'-biphenyl]-4-yl)-4,4'-diisopropyl-4,4',5,5'-tetrahydro-1H,1'H-2,2'-biimidazole (CAS 2374958-86-6)
- Spiramycin EP Impurity D (CAS CATO-C4X-23254)
- Argatroban Impurity 135 (CAS 1780572-69-1)
- 2-(4-Methyl-2-oxo-1,2-dihydropyridin-1-yl)acetic acid (CAS 122180-16-9)
- N2-Ethyl-N2-methyl-1,3,4-thiadiazole-2,5-diamine (CAS 61784-96-1)
- (S)-2-Fluoro-2-phenylethanol (CAS 106070-45-5)
- 4,4’-Diamino-2,2’-dibromobiphenyl (CAS 84530-60-9)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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