Indinavir Sulfate EP Impurity F CAS 3099-31-8
| CAS No. | 3099-31-8 |
| Molecular Formula | C6H6ClN |
| Molecular Weight | 127.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Indinavir Sulfate EP Impurity F (CAS 3099-31-8) is a certified pharmaceutical impurity reference standard with the molecular formula C6H6ClN and a molecular weight of 127.57 g/mol.
Structurally, Indinavir Sulfate EP Impurity F (C6H6ClN) contains a nitrile group, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 127.57 g/mol, it falls into the low-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Indinavir Sulfate EP Impurity F meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H6ClN |
| Molecular Weight | 127.57 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Indinavir Standards
Recommended Standards
- 5-Chloro-2-methylpyridine (CAS 72093-07-3)
- 3-Chloroaniline (CAS 108-42-9)
- 3-Chloro-4-methylpyridine (CAS 72093-04-0)
- 2-(Chloromethyl)pyridine (CAS 4377-33-7)
- Avibactam Impurity 116 (CAS CATO-C4X-1348116)
- Morinidazole Impurity 32 (CAS CATO-C4X-219632)
- Letermovir Impurity 90 (CAS CATO-C4X-291590)
- 6-Propyl-2-azaspiro[3.3]heptane (CAS 1708160-36-4)
- 1-(Difluoromethyl)-4-iodo-2-methyl-1H-imidazole (CAS 2755894-00-7)
- (S)-Ethyl 2-acetamido-3-(4-hydroxy-3-nitrophenyl)propanoate (CAS 40642-95-3)
- N-(4-chlorophenyl)-2-((3-ethyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040632-52-7)
- (R)-1-(4-bromo-2-fluorophenyl)-2-methoxyethan-1-amine (CAS 1269832-29-2)
- 5-Nitrobenzoxazole-2-methanamine (CAS 918106-43-1)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com