Lenacapavir Impurity 12 CAS CATO-C4X-324812
| CAS No. | CATO-C4X-324812 |
| Molecular Formula | C29H24BrF7N4O3S |
| Molecular Weight | 721.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Lenacapavir Impurity 12 (CAS CATO-C4X-324812) is a certified pharmaceutical impurity reference standard with the molecular formula C29H24BrF7N4O3S and a molecular weight of 721.48 g/mol.
Structurally, Lenacapavir Impurity 12 (C29H24BrF7N4O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 721.48 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Lenacapavir Impurity 12 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 | C29H24BrF7N4O3S |
| Molecular Weight | 721.48 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Lenacapavir Standards
- Lenacapavir Impurity 13 (CAS CATO-C4X-324813)
- Lenacapavir Impurity 86 (CAS CATO-C4X-32486)
- Lenacapavir Impurity 30 (CAS CATO-C4X-324830)
- Lenacapavir Impurity 1 (CAS 2189684-54-4)
- Lenacapavir Impurity 26 (CAS CATO-C4X-324826)
- Lenacapavir Impurity 88 (CAS CATO-C4X-32488)
- Lenacapavir Impurity 89 (CAS CATO-C4X-32489)
- Lenacapavir Impurity 11 (CAS CATO-C4X-324811)
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- CAS 2260669-85-8 (CAS 2260669-85-8)
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- (3-Bromo-2-chloropyridin-4-yl)methanol (CAS 1227502-15-9)
- (1R)-2-chloro-1-(naphthalen-1-yl)ethan-1-ol (CAS 1427565-86-3)
- N-[(Dimethylamino)methylene]pyrazine-2-carboxamide (CAS 78132-02-2)
- N,N-Dimethylethanamine oxide (CAS 31820-06-1)
- O-Succinyl-L-homoserine (CAS 1492-23-5)
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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