GSK-8814, >98% (HPLC) CAS 1997369-78-4
| CAS No. | 1997369-78-4 |
| Molecular Formula | C28H35F2N5O3 |
| Molecular Weight | 527.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
GSK-8814, >98% (HPLC) (CAS 1997369-78-4), molecular formula C28H35F2N5O3 and molecular weight 527.61 g/mol, is a CATO reference standard with documented purity and traceability.
GSK-8814, >98% (HPLC) (C28H35F2N5O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), GSK-8814, >98% (HPLC) 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 | C28H35F2N5O3 |
| Molecular Weight | 527.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related GSK Standards
- GNE-781, 98% (HPLC) (CAS 1936422-33-1)
- BAY-598, >98% (HPLC) (CAS 1906919-67-2)
- BI-2536, >98% (HPLC) (CAS 755038-02-9)
- BGT226, >98% (HPLC) (CAS 915020-55-2)
- L-97-1, >98% (HPLC) (CAS 770703-20-3)
- BMS-929075, >98% (HPLC) (CAS 1217338-97-0)
- RAF-709, >98% (HPLC) (CAS 1628838-42-5)
- GSK-2292767, >98% (HPLC) (CAS 1254036-66-2)
Recommended Standards
- Azido-PEG11-alcohol (CAS 2252392-53-1)
- SBC-115,076 (CAS 489415-96-5)
- Lufenuron EP Impurity E (CAS 103015-79-8)
- Palbociclib Sulfamic Acid (CAS CATO-C4X-112536)
- 1-(2-Amino-6-methylphenyl)piperidin-2-one (CAS 1211496-23-9)
- 6-Acetyl-4-(trifluoromethyl)picolinic acid (CAS 1393531-82-2)
- 2-((Benzyloxy)methyl)-4-oxotetrahydrofuran-3-carbonitrile (CAS 2774614-20-7)
- 1-(4-Fluorophenyl)-1,3,8-triazaspiro[4.5]decan-4-one (CAS 58012-16-1)
- tert-butyl cis-6-oxo-3-azabicyclo[3.2.0]heptane-3-carboxylate (CAS 1251004-19-9)
- 5-Methylnonan-5-ol (CAS 33933-78-7)
- Tert-butyl 4-morpholinopiperidine-1-carboxylate (CAS 125541-20-0)
- 3-Fluoro-4-((tetrahydrofuran-3-yl)methoxy)benzenesulfonamide (CAS 1303690-75-6)
- 2-Amino-N-(2-phenylethyl)acetamide (CAS 62885-88-5)
- C-Peptide 1 (rat) (CAS 41475-27-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com