Triamterene EP Impurity D CAS 140-29-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 140-29-4 |
| Molecular Formula | C8H7N |
| Molecular Weight | 117.15 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Triamterene EP Impurity D (CAS 140-29-4) pharmacopoeial impurity standards reference standard. Molecular formula: C8H7N. Molecular weight: 117.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7N |
| Molecular Weight | 117.15 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Triamterene Standards
Recommended Standards
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- Tolvaptan Impurity 116 (CAS 1580889-35-5)
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- 4-Hydroxy-6-nitro-1,8-naphthyridine-3-carbonitrile (CAS 690223-99-5)
- (1R,2R)-1-AMINO-1-(3-BROMOPHENYL)PROPAN-2-OL (CAS 1213644-76-8)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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