4-(2,3-Dimethylphenoxy)butanoic acid CAS 70442-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70442-56-7 |
| Molecular Formula | C12H16O3 |
| Molecular Weight | 208.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,3-Dimethylphenoxy)butanoic acid (CAS 70442-56-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H16O3. Molecular weight: 208.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H16O3 |
| Molecular Weight | 208.25 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
Related Dimethylphenoxy Standards
- 4-(2,5-Dimethylphenoxy)butanoic acid (CAS 105401-49-8)
- Ethyl 2-(3,4-dimethylphenoxy)acetate (CAS 192634-75-6)
- 2-(2,3-Dimethylphenoxy)-2-methylpropanoic acid (CAS 667440-80-4)
- 2-(3,4-Dimethylphenoxy)-2-methylpropanoic acid (CAS 75066-24-9)
- 2-(3,4-Dimethylphenoxy)butanoic acid (CAS 25140-78-7)
- 2-(3,5-Dimethylphenoxy)-2-methylpropanoic acid (CAS 76674-31-2)
- 2-(3,5-Dimethylphenoxy)butanoic acid (CAS 25140-79-8)
- 4-(2,6-Dimethylphenoxy)butanoic acid (CAS 853743-95-0)
Recommended Standards
- 4-(1,3-Dioxolan-2-ylmethyl)-1-ethoxybenzene (CAS 898759-48-3)
- 4-(2,4-Dimethoxyphenyl)butan-2-one (CAS 93467-61-9)
- 3-tert-Butyl-5-methylsalicylic Acid (CAS 23050-96-6)
- Benzyl (5-oxotetrahydrofuran-3-yl)carbamate (CAS 305859-68-1)
- (2E)-N-(2,5-Dimethoxyphenyl)-3-(3-nitrophenyl)prop-2-enamide (CAS 308292-47-9)
- 2-Bromo-3-methylquinoline (CAS 35740-86-4)
- 5-Iodoimidazo[1,2-a]pyridine (CAS 2137731-11-2)
- N-((3-Nitrophenyl)sulfonyl)benzamide (CAS 3409-79-8)
- 1-[4-(4-Nitro-1H-1,2,3-triazol-1-yl)phenyl]ethan-1-one (CAS 478041-21-3)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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