Suvorexant Impurity 34 CAS CATO-C4X-181234
| CAS No. | CATO-C4X-181234 |
| Molecular Formula | C9H8IN3 |
| Molecular Weight | 285.08 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution, Suvorexant Impurity 34 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 285.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Suvorexant Impurity 34 (CAS CATO-C4X-181234), a pharmacopoeial impurity reference standard (molecular formula C9H8IN3, MW 285.08 g/mol) used for the identification and quantification of trace impurities in APIs.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Suvorexant Impurity 34 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H8IN3 |
| Molecular Weight | 285.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Suvorexant Standards
- Suvorexant Impurity 12 (CAS CATO-C4X-181212)
- Suvorexant Impurity 46 (CAS CATO-C4X-181246)
- Suvorexant impurity 29 (CAS 218621-86-4)
- Suvorexant Impurity 33 (CAS 1030377-32-2)
- Suvorexant Impurity 50 (CAS CATO-C4X-181250)
- Suvorexant Impurity 14 (CAS 2941-79-9)
- Suvorexant impurity 26 (CAS 1276666-15-9)
- Suvorexant Impurity 3 (CAS 1383717-13-2)
Recommended Standards
- 8-Iodo-6-methoxyquinoline (CAS 500533-45-9)
- Methyl 4-(2-bromophenyl)-2,4-dioxobutanoate (CAS 1035235-10-9)
- 8-Iodo-4-methoxyquinoline (CAS 874831-34-2)
- 3-(8-bromo-2,3-dihydro-1,4-benzodioxin-6-yl)prop-2-enoic acid (CAS 1094225-83-8)
- Formoterol Impurity 94 (CAS CATO-C4X-152594)
- Baclofen Impurity 76 (CAS CATO-C4X-101276)
- Paliperidone Impurity 95 HCl (CAS CATO-C4X-172495)
- 1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethan-1-ol (CAS 308088-16-6)
- Cilostazol Impurity 15 (CAS CATO-C4X-132815)
- 2-{5-[trans-octahydrocyclopenta[c]pyrrol-3a-yl]-1,2,4-oxadiazol-3-yl}pyrazine (CAS 1820579-56-3)
- Pumitepa (CAS 42061-52-9)
- 3-(3-(Cyclohexyloxy)phenyl)propan-1-ol (CAS 1383152-72-4)
- (E)-3-(Furan-2-yl)-N-((1-phenylpyrrolidin-2-yl)methyl)acrylamide (CAS 1798408-90-8)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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