4-(Benzyloxy)-3-hydroxy-4-oxobutanoic acid CAS 85178-07-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85178-07-0 |
| Molecular Formula | C11H11O5 |
| Molecular Weight | 223.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Benzyloxy)-3-hydroxy-4-oxobutanoic acid (CAS 85178-07-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11O5. Molecular weight: 223.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11O5 |
| Molecular Weight | 223.20 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
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Recommended Standards
- 3-(4-Fluorophenyl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 878426-96-1)
- 4-(Difluoromethoxy)benzenesulfonamide (CAS 874781-09-6)
- 3-(2-Fluorophenyl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 878427-02-2)
- 5-[(Dibutylamino)methyl]-2-furohydrazide (CAS 899710-26-0)
- 1-((1-(4-Fluorophenyl)-1H-tetrazol-5-yl)methyl)-3-phenylurea (CAS 897623-93-7)
- 3-((4-Ethylphenyl)amino)-1-(p-tolyl)propan-1-one (CAS 477320-42-6)
- N-Methyl-1,3,5-triazin-2-amine (CAS 4039-99-0)
- 1-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-3-(tetrahydro-2H-pyran-4-yl)urea (CAS 1328690-43-2)
- N-(3-Methoxypropyl)-1-methyl-4-piperidinamine (CAS 626214-36-6)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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