3-(6-Hydroxy-2,5,7,8-tetramethylchroman-2-yl)propanoic acid CAS 4072-32-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4072-32-6 |
| Molecular Formula | C16H22O4 |
| Molecular Weight | 278.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(6-Hydroxy-2,5,7,8-tetramethylchroman-2-yl)propanoic acid (CAS 4072-32-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H22O4. Molecular weight: 278.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H22O4 |
| Molecular Weight | 278.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
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- 2-Hydroxy-5-(2-mercapto-4,4-dimethylpyrimidin-1(4H)-yl)benzoic acid (CAS 1142213-24-8)
- 2-((5-Hydroxy-1H-indol-3-yl)methyl)thiazolidine-4-carboxylic acid (CAS 121514-30-5)
- 5-ethyl-6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one (CAS 1235440-68-2)
- 5-Ethyl-6-hydroxy-3-(2-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one (CAS 1235441-75-4)
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Recommended Standards
- 3-(1,3-Dioxan-2-yl)-1-(4-isopropoxyphenyl)propan-1-one (CAS 884504-35-2)
- 3,5-Dimethyl-4-methoxy-3-(1,3-dioxan-2-yl)propiophenone (CAS 898786-73-7)
- 2,5-Dibutoxyterephthalaldehyde (CAS 564456-59-3)
- 1251923-98-4 N-(1-ethylpiperidin-4-yl)-N-methyl-octahydro-1H-indole-2-carboxamide Z234895281 (CAS 1251923-98-4)
- 2-Chloro-n-(5-chloro-2-cyanophenyl)acetamide (CAS 189083-68-9)
- 2,6-Difluoro-N-(3-fluorophenyl)benzamide (CAS 937635-68-2)
- 5-Bromo-3-chloro-1-ethyl-1H-pyrazole (CAS 2739830-11-4)
- 3,5-Difluoro-3-thiomorpholinomethyl benzophenone (CAS 898787-99-0)
- 4-[2-(Boc-amino)ethoxy]benzamide (CAS 1256633-40-5)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
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 13829788188 / jacky.chen@cato-chem.com