Lufenuron CAS 103055-07-8
| CAS No. | 103055-07-8 |
| Molecular Formula | C17H8Cl2F8N2O3 |
| Molecular Weight | 511.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Lufenuron.
Lufenuron (CAS 103055-07-8), molecular formula C17H8Cl2F8N2O3 and molecular weight 511.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Lufenuron (C17H8Cl2F8N2O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Lufenuron 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 | C17H8Cl2F8N2O3 |
| Molecular Weight | 511.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Lufenuron Standards
- Lufenuron-13C6 (CAS CATO-C4X-288710)
- Lufenuron EP Impurity E (CAS 103015-79-8)
- Lufenuron EP Impurity F (CAS 103015-81-2)
- Lufenuron impurity 9 (CAS 2138835-18-2)
- Lufenuron EP Impurity G (CAS CATO-C4X-28873)
- Lufenuron EP Impurity C (CAS CATO-C4X-28872)
- Lufenuron EP Impurity D (CAS CATO-C4X-28874)
- Lufenuron EP Impurity C (CAS CATO-C4X-28878)
Recommended Standards
- (-)-N-((2,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl)carbamoyl)-2,6-difluorobenzamide (CAS 130841-26-8)
- 83766-52-3 Benzenamine,4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl)- CTK5F1102 (CAS 83766-52-3)
- (+)-N-((2,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl)carbamoyl)-2,6-difluorobenzamide (CAS 130841-22-4)
- N-nitroso-mirdametinib (CAS CATO-C4X-34081)
- Methyl 4-cyano-2-mercaptobenzoate (CAS 1823001-88-2)
- Oxalic acid hydrazideEthanedioic acid (CAS 996-98-5)
- 8260 VOC Liquids, 54 Compounds (CAS CATO-MCHM702891-ME)
- 2,4,5-Trimethyl-N-(prop-2-yn-1-yl)furan-3-carboxamide (CAS 1090932-34-5)
- n-[4-(chloromethyl)-1,3-thiazol-2-yl]-n-(2-methoxyphenyl)acetamide (CAS 790271-15-7)
- N-(4-(N-(4-(3,4-Dihydroisoquinolin-2(1H)-yl)but-2-yn-1-yl)sulfamoyl)phenyl)acetamide (CAS 1351645-95-8)
- 1-(7-Amino-3,4-dihydroisoquinolin-2(1h)-yl)propan-1-one (CAS 1018288-03-3)
- 5-Chlorobenzo[d][1,2,3]triazin-4(3H)-one (CAS 1008742-24-2)
- 4-Butyl-2-methyl-1,3-thiazole-5-carboxylic acid (CAS 1267233-79-3)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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