Phenyl 2-hydroxy-4-methoxybenzoate CAS 33454-09-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33454-09-0 |
| Molecular Formula | C14H12O4 |
| Molecular Weight | 244.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phenyl 2-hydroxy-4-methoxybenzoate (CAS 33454-09-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H12O4. Molecular weight: 244.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H12O4 |
| Molecular Weight | 244.24 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Related Phenyl Standards
- Phenyl 2-hydroxy-5-methoxybenzoate (CAS 10268-66-3)
- 4'-Hydroxy-5-methoxy-[1,1'-biphenyl]-2-carboxylic acid (CAS 1181608-93-4)
- 3'-Hydroxy-5'-methoxybiphenyl-3-carboxylic acid (CAS 1215205-51-8)
- 2'-Hydroxy-5'-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1215206-03-3)
- 2-Hydroxy-4-methoxybiphenyl-3-carboxylic acid (CAS 1215206-20-4)
- 4'-Hydroxy-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1215206-61-3)
- 3'-Hydroxy-4'-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1215206-75-9)
- 5-Hydroxy-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261903-47-2)
Recommended Standards
- Phenyl 2-hydroxy-3-methoxybenzoate (CAS 59569-06-1)
- p-Hydroxy-5,6-dehydrokawain (CAS 39986-86-2)
- Norbraylin (CAS 60796-64-7)
- 2,4-Dimethyl-furan-3-carboxylic acid (CAS 15058-72-7)
- 3-((Trifluoromethyl)sulfonyl)aniline (CAS 426-59-5)
- 1-(5-Bromopyridin-3-yl)ethan-1-ol (CAS 283608-66-2)
- (1S,3S,4S,5S)-2-(tert-Butoxycarbonyl)-5-fluoro-2-azabicyclo[2.2.1]heptane-3-carboxylic acid (CAS 1272757-92-2)
- Cycloheptane-1,4-diol (CAS 100948-92-3)
- 1-(5-Amino-2-(octyloxy)benzyl)urea (CAS 5819-87-4)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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