Fluocortolone Impurity 6 CAS 36130-02-6
| CAS No. | 36130-02-6 |
| Molecular Formula | C27H37FO5 |
| Molecular Weight | 460.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 460.58 g/mol gives Fluocortolone Impurity 6 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Fluocortolone Impurity 6 (CAS 36130-02-6) is a certified pharmaceutical impurity reference standard with the molecular formula C27H37FO5 and a molecular weight of 460.58 g/mol.
Owing to a steroid core, a hydroxyl group, an ether linkage, fluorine substitution, Fluocortolone Impurity 6 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 460.58 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).
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.
CATO manufactures Fluocortolone Impurity 6 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 | C27H37FO5 |
| Molecular Weight | 460.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | F-containing |
Related Fluocortolone Standards
- Fluocortolone Impurity 9 (CAS CATO-C4X-22309)
- Fluocortolone Pivalate (CAS 29205-06-9)
- Fluocortolone Pivalate EP Impurity D (CAS CATO-C4X-223014)
- Fluocortolone Impurity 8 (CAS CATO-C4X-22308)
- Fluocortolone Hexanoate (CAS 303-40-2)
- Fluocortolone Impurity 10 (CAS CATO-C4X-223010)
- Fluocortolone Impurity 11 (CAS CATO-C4X-223011)
- Fluocortolone Impurity 12 (CAS 66233-46-3)
Recommended Standards
- Ethyl 2-(4-(3-(4-(tosyloxy)butoxy)propoxy)butoxy)acetate (CAS 2681388-10-1)
- H-Lys-Trp-Lys-OH (CAS 38579-27-0)
- Momelotinib impurity 11 (CAS CATO-C4X-337711)
- 10-(Triphenylphosphoranylidene)decyl acetate (CAS 88634-88-2)
- Cefmetazole Impurity 30 (CAS CATO-C4X-150730)
- Brivaracetam Impurity 193 (CAS CATO-C4X-2007193)
- Dapagliflozin Impurity 104 (CAS CATO-C4X-1138104)
- Ethyl 5-bromo-1,3,4-thiadiazole-2-carboxylate (CAS 1030613-07-0)
- Pentanoic-2,2-d2 Acid (CAS 64118-37-2)
- 7-Fluoro-4-hydroxyquinoline-3-carbonitrile (CAS 622369-69-1)
- Naphthalen-1-ylmethyl-hydrazine (CAS 51421-38-6)
- 5-Bromo-4-ethoxy-2H-indazole (CAS 850363-68-7)
- (S)-7,7,7-Trifluorohept-1-en-4-amine hydrochloride (CAS 2769927-22-0)
- Neuropeptide GE (CAS 134748-04-2)
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