Topiroxostat Impurity 49 CAS 14906-59-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 14906-59-3 |
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Topiroxostat Impurity 49 (CAS 14906-59-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4N2O. Molecular weight: 120.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.11 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1961 |
| Nitrogen Atoms | 2 |
Related Topiroxostat Standards
- Topiroxostat Impurity 46 (CAS 29181-50-8)
- Topiroxostat Impurity 33 (CAS 89830-71-7)
- Topiroxostat Impurity 36 (CAS 35451-46-8)
- Topiroxostat impurity 74 (CAS CATO-C4X-105574)
- Topiroxostat Impurity 4 (CAS 2459-09-8)
- Topiroxostat Impurity 47 (CAS 93-60-7)
- Topiroxostat Impurity 6 (CAS 54-85-3)
- Topiroxostat Impurity 3 (CAS 13602-12-5)
Recommended Standards
- (2S,3R)-2-Amino-3-hydroxybutyric acid-1-13C (S)-Threonine-13C 2-Amino-3-hydroxybutyric Acid-13C 81202-08-6 L-(-)-Threonine-13C L-Threonine-1-13C L-Threonine-13C NSC 16589-13C NSC 46701-13C Threonin-13C Threonine-13C [R-(R*,S*)]-2-Amino-3-hydroxybutanoic Acid-13C (CAS 81202-08-6)
- 6-Hydroxynicotinonitrile (CAS 94805-52-4)
- 55779-32-3 AMINOACIDHYDROXAMATESDL-SERINEHYDROXAMATE (CAS 55779-32-3)
- Levocarnitine Impurity N11 (CAS 101396-87-6)
- Perindopril Impurity 33 (CAS 145513-90-2)
- rel-((3aR,7aS)-tert-Butyl hexahydro-1H-pyrrolo[3,4-c]pyridine-2(3H)-carboxylate) (CAS 1251014-37-5)
- 5-(1-Methyl-1H-pyrazol-3-yl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1443279-45-5)
- 2-(1H-imidazol-2-yl)ethanethiol (CAS 111543-56-7)
- (R)-tert-Butyl 3-((pyridin-2-ylmethyl)amino)piperidine-1-carboxylate (CAS 1349702-19-7)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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