Fmoc-Hph(2-OCF3)-OH CAS 1260611-80-0
| CAS No. | 1260611-80-0 |
| Molecular Formula | C26H22F3NO5 |
| Molecular Weight | 485.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Fmoc-Hph(2-OCF3)-OH (CAS 1260611-80-0), a certified reference material (molecular formula C26H22F3NO5, MW 485.45 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Fmoc-Hph(2-OCF3)-OH is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 485.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Fmoc-Hph(2-OCF3)-OH 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 | C26H22F3NO5 |
| Molecular Weight | 485.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-D-HomoPhe(4-OCF3)-OH (CAS 1260614-07-0)
- Fmoc-D-Hph(3-OCF3)-OH (CAS 1260616-31-6)
- Fmoc-2-Amino-3-(7-methoxy-4-coumaryl)propionic acid (CAS 133083-34-8)
- Fmoc-4-(7-hydroxycoumarin-4-yl)-Abu-OH (CAS 1187744-84-8)
- Fmoc-β-(7-methoxy-coumarin-4-yl)-Ala-OH (CAS 524698-40-6)
- Fmoc-Acq-OH (CAS 204322-92-9)
- Fmoc-Ser(tBu)-Bt (CAS 1126433-40-6)
- Fmoc-Phe-Pro-OH (CAS 138372-76-6)
Recommended Standards
- 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-(trifluoromethoxy)benzyl)propanoic acid (CAS 1260609-52-6)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-(trifluoromethoxy)benzyl)propanoic acid (CAS 1260611-94-6)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-(trifluoromethoxy)benzyl)propanoic acid (CAS 1260605-60-4)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-(trifluoromethoxy)phenyl)butanoic acid (CAS 1260604-66-7)
- [4-(1-Amino-ethyl)-phenyl]-carbamic acid tert-butyl ester (CAS 618445-80-0)
- 4-Azetidinomethyl-3-bromobenzophenone (CAS 898756-40-6)
- 4-Ethyl-5-(2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazol-4-yl)-4H-1,2,4-triazole-3-thiol (CAS 956193-65-0)
- 4-Chloro-2-(trifluoromethyl)benzenesulfonamide (CAS 113823-98-6)
- alpha-Bergamotene (CAS 17699-05-7)
- Leupeptin Ac-LL (hydrochloride) (CAS 24125-16-4)
- Labetalol Impurity 46 (CAS CATO-C4X-246646)
- 4-Hydroxy-5-nitro-2,3-dihydro-1H-inden-1-one (CAS 375825-59-5)
- 2-((5-Methyl-3-nitro-1H-pyrazol-1-yl)methoxy)benzaldehyde (CAS 1177343-92-8)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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