1-(4-Hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)heptane-3,5-dione CAS 149579-07-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 149579-07-7 |
| Molecular Formula | C20H22O5 |
| Molecular Weight | 342.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)heptane-3,5-dione (CAS 149579-07-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H22O5. Molecular weight: 342.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H22O5 |
| Molecular Weight | 342.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
Related Hydroxy Standards
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Recommended Standards
- (Z)-4-(4-Oxo-5-(pyridin-3-ylmethylene)-2-thioxothiazolidin-3-yl)benzoic acid (CAS 1427537-93-6)
- (2S,3R)-2-(5-(Tert-butoxycarbonyl)-1-methyl-3-oxo-2,5-diazaspiro[3.4]octan-2-yl)-3-hydroxybutanoic acid (CAS 1621435-39-9)
- (6-(4-Methoxyphenyl)-6,8-dihydro-5H-imidazo[5,1-c][1,4]oxazin-1-yl)(piperazin-1-yl)methanone (CAS 1416347-40-4)
- Ethyl 2,2-difluoro-3-aminopropanoate hydrochloride (CAS 541547-37-9)
- 9-(1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(pyrrolidin-1-yl)propyl)-9H-carbazole (CAS 300683-40-3)
- n-Hydroxyquinoline-2-carboxamide (CAS 37137-42-1)
- 1,2,4,6-Tetraphenylpyridin-1-ium iodide (CAS 67520-56-3)
- 5-(Trifluoromethyl)pyrimidine-4-carboxylic acid (CAS 2375204-83-2)
- [trans-3-(aminomethyl)cyclobutyl]methanol;hydrochloride (CAS 1778734-64-7)
- Neuropeptide Y, porcine (CAS 82785-45-3)
Why CATO?
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