Etizolam Impurity 34 CAS 40054-69-1
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 40054-69-1 |
| Molecular Formula | C17H15ClN4S |
| Molecular Weight | 342.85 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Etizolam Impurity 34 (CAS 40054-69-1) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C17H15ClN4S. Molecular weight: 342.85 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H15ClN4S |
| Molecular Weight | 342.85 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Etizolam Standards
- Etizolam Impurity 17 (CAS CATO-C4X-350917)
- Etizolam Impurity 18 (CAS CATO-C4X-350918)
- Etizolam-d3 (methyl-d3) (CAS 1781417-41-1)
- Etizolam Impurity 23 (CAS CATO-C4X-350923)
- Etizolam Impurity 9 (CAS 40054-68-0)
- Etizolam Impurity 24 (CAS CATO-C4X-350924)
- Etizolam Impurity 25 (CAS CATO-C4X-350925)
- Etizolam Impurity 28 (CAS CATO-C4X-350928)
Recommended Standards
- Plerixafor Impurity 10 (CAS 80413-59-8)
- [({3-chloro-8-oxa-4,6-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,5-tetraen-5-yl}methyl)sulfanyl](ethoxy)methanethione (CAS 1781241-31-3)
- 51760-23-7 Benzene, 1-bromo-3,5-bis(bromomethyl)- KS-000001NV (CAS 51760-23-7)
- Enoxacin Impurity 8 (CAS 115274-26-5)
- Drotaverine Impurity 14 (CAS 5763-61-1)
- 1-Methyl-7-nitroindoline (CAS 221313-72-0)
- 874676-81-0 5-Chloro-2-iodopyrimidine Pyrimidine, 5-chloro-2-iodo- BCP21674 (CAS 874676-81-0)
- 4-(Chloromethyl)octane (CAS 1469202-92-3)
- 2-Amino-3-methyl-3H-imidazo[4,5-f]quinoline-2-14CDISCONTINUED (CAS 161406-40-2)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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