4-(2-Methoxy-5-methylphenyl)-4-oxo-butyric acid CAS 55007-22-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55007-22-2 |
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2-Methoxy-5-methylphenyl)-4-oxo-butyric acid (CAS 55007-22-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H14O4. Molecular weight: 222.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.24 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Methoxy Standards
- 2-Methoxy-4-(2-oxopropyl)phenyl acetate (CAS 10144-63-5)
- (+/-)-TRans-4-(6-methoxy-3-pyridinyl)pyrrolidine-3-carboxylic acid (CAS 1048330-63-7)
- 2-methoxy-1-[4-(oxiranylmethoxy)phenyl]ethanone (CAS 110458-44-1)
- 6-Methoxy-2-methyl-7-nitro-1,2,3,4-tetrahydroisoquinoline (CAS 1116230-95-5)
- (S)-2-(2-methoxy-4-nitrophenyl)pyrrolidine (CAS 1213209-21-2)
- 2-Methoxy-6-(pyrrolidin-1-yl)nicotinic acid (CAS 1228665-72-2)
- 6-Methoxy-5-(methoxymethoxy)-2,3-dihydro-1H-inden-1-one (CAS 1346604-60-1)
- (R)-2-(3-methoxy-4-nitrophenyl)pyrrolidine (CAS 1390728-14-9)
Recommended Standards
- 4-(2-Ethoxyphenyl)-4-oxobutanoic acid (CAS 39595-35-2)
- 4-(2-Methyl-4-nitrophenyl)morpholine (CAS 223404-63-5)
- 4-(2-Acetoxy-ethyl)phenyl Acetate (CAS 60037-42-5)
- 2-(2,3-Dimethylphenoxy)ethan-1-amine hydrochloride (CAS 1051368-99-0)
- 2-Amino-N-ethyl-N-(1-methyl-pyrrolidin-3-ylmethyl)-acetamide (CAS 1353976-90-5)
- Ornidazole Impurity 30 (CAS CATO-C4X-133130)
- (S)-1-(3,5-Dichlorophenyl)ethan-1-ol (CAS 1629065-94-6)
- 4-(4-(4-(tert-Butyl)phenyl)-2-hydroxybutoxy)benzoic acid (CAS 96609-16-4)
- (1-(3,4,5-Trimethoxyphenyl)cyclopropyl)methanamine (CAS 1176768-42-5)
- 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