GSK-3008348, >98% (HPLC) CAS 1629249-33-7
| CAS No. | 1629249-33-7 |
| Molecular Formula | C29H37N5O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures GSK-3008348, >98% (HPLC) 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.
GSK-3008348, >98% (HPLC) (CAS 1629249-33-7), molecular formula C29H37N5O2HCl and molecular weight 524.11 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, GSK-3008348, >98% (HPLC) (C29H37N5O2HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 524.11 g/mol, it falls into the moderately-high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C29H37N5O2 HCl |
| Molecular Weight | 524.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related GSK Standards
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Recommended Standards
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- 5-(Ethylthio)benzo[d][1,3]dioxole (CAS 5279-34-5)
- Corilagin (CAS 23094-69-1)
- 3-(4-Isopropoxybenzyl)azetidine (CAS 1183724-87-9)
- 2,2'-((2,2-Diphenylethene-1,1-diyl)bis(4,1-phenylene))bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1447669-03-5)
- Xanthotoxin Impurity B (CAS 3779-03-1)
- Cloransulam-Methyl Impurity 11 (CAS CATO-C4X-317011)
- Methyl (tert-butoxycarbonyl)-D-asparaginate (CAS 147091-87-0)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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