102919-76-6 GKB52TAX5N Scutellaric acid 3alpha,24-Dihydroxyolean-12-en-28-oic acid UNII-GKB52TAX5N CAS 102919-76-6
| CAS No. | 102919-76-6 |
| Molecular Formula | C30H48O4 |
| Molecular Weight | 472.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 102919-76-6 GKB52TAX5N Scutellaric acid 3alpha,24-Dihydroxyolean-12-en-28-oic acid UNII-GKB52TAX5N 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.
102919-76-6 GKB52TAX5N Scutellaric acid 3alpha,24-Dihydroxyolean-12-en-28-oic acid UNII-GKB52TAX5N (CAS 102919-76-6), molecular formula C30H48O4 and molecular weight 472.70 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, a hydroxyl group, an ether linkage, 102919-76-6 GKB52TAX5N Scutellaric acid 3alpha,24-Dihydroxyolean-12-en-28-oic acid UNII-GKB52TAX5N is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 472.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C30H48O4 |
| Molecular Weight | 472.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Recommended Standards
- Lotilaner Impurity 6 (CAS CATO-C4X-32566)
- GANODERMATRIOL (CAS 105300-28-5)
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- 2-(Dicyclohexylphosphino)-2'-methoxy-1,1'-biphenyl (CAS 255835-82-6)
- 1-phenylpent-4-en-2-amine (CAS 4255-23-6)
- Methyl 5-bromo-4-ethyl-1h-pyrrole-3-carboxylate (CAS 881674-31-3)
- 2-Amino-3-(methylselanyl)propanoic acid (CAS 2574-71-2)
- 5-(3-Methoxyphenyl)cyclohexane-1,3-dione hydrate (CAS 1255717-24-8)
- 2-(3-(Aminomethyl)pyrrolidin-1-yl)acetonitrile (CAS 1247043-18-0)
- 4-(Piperidin-1-ylmethyl)thiophene-2-carbaldehyde (CAS 893745-85-2)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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