Ibuprofen Methyl Ester CAS 61566-34-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61566-34-5 |
| Molecular Formula | C14H20O2 |
| Molecular Weight | 220.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ibuprofen Methyl Ester (CAS 61566-34-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H20O2. Molecular weight: 220.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H20O2 |
| Molecular Weight | 220.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Ibuprofen Standards
- Ibuprofen Impurity 53 (CAS CATO-C4X-108253)
- Ibuprofen EP Impurity J (CAS 65813-55-0)
- Ibuprofen EP Impurity J (CAS CATO-C4X-1082148)
- Ibuprofen EP Impurity L (CAS 53949-53-4)
- Ibuprofen EP Impurity M (CAS 60057-62-7)
- Ibuprofen Impurity 27 (CAS 53949-54-5)
- (S)-(+)-Ibuprofen Acid Chloride (CAS 115588-20-0)
- Ibuprofen Impurity 58 (CAS 80336-66-9)
Recommended Standards
- 5',6',7',8'-tetrahydro-3'H-spiro[cyclohexane-1,2'-quinazolin]-4'(4a'H)-one (CAS CATO-C4X-144915)
- 2,2＇-Dipyridyl Disulfide (CAS 2127-03-9)
- Lidocaine EP Impurity K (CAS 74634-66-5)
- 2-(4-Heptylbenzoyl)-6-methylpyridine (CAS 1187170-42-8)
- N-(5-Chloro-2-oxo-2,3-dihydrobenzofuran-3-yl)acetamide (CAS 42493-04-9)
- 1-(difluoromethyl)cyclopropanamine (CAS 1314398-34-9)
- 3-Cyclopropyl-2-methylbenzoic acid (CAS 1486266-49-2)
- 4-Chloro-n',2-dihydroxybenzimidamide (CAS 101252-75-9)
- 2-(Tert-butyl) 5-methyl (1S,4R,5S)-2-azabicyclo[2.2.1]Heptane-2,5-dicarboxylate (CAS 2381814-56-6)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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