3-Hydroxy-4,15-dinor-1(5)-xanthen-12,8-olide CAS 1093207-99-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1093207-99-8 |
| Molecular Formula | C13H20O3 |
| Molecular Weight | 224.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-4,15-dinor-1(5)-xanthen-12,8-olide (CAS 1093207-99-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H20O3. Molecular weight: 224.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H20O3 |
| Molecular Weight | 224.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Hydroxy Standards
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- (S)-4-Hydroxy-[2.2]paracyclophane (CAS 157018-15-0)
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Recommended Standards
- N2,N2-Dimethyl-9H-fluorene-2,3-diamine (CAS 108838-68-2)
- 3-ethyl-3-(4-methylphenyl)oxolane-2,5-dione (CAS 1094328-65-0)
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- 4-Amino-3-fluoro-5-iodobenzoic acid (CAS 1628604-94-3)
- Valorphin H-Val-Val-Tyr-Pro-Trp-Thr-Gln-OH (CAS 144313-54-2)
- Ethyl 5-amino-1-(quinolin-3-yl)-1H-pyrazole-3-carboxylate (CAS 1427022-90-9)
- 3-(2-Benzothienyl)-3-oxopropanenitrile (CAS 1249556-86-2)
- 4-tert-Butyl-N-{2,5,6-trimethyl-1-[(3-methylphenyl)methyl]-1H-1,3-benzodiazol-4-yl}benzene-1-sulfonamide (CAS 338964-22-0)
- Benzo[d]thiazole-7-carbaldehyde (CAS 144876-37-9)
- Semaglutide impurity 29 (CAS 110990-08-4)
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 13829788188 / jacky.chen@cato-chem.com