3-Formyl-4-methylbenzoic Acid CAS 69526-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69526-89-2 |
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Formyl-4-methylbenzoic Acid (CAS 69526-89-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8O3. Molecular weight: 164.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Formyl Standards
- 5-Formyl-2-methylbenzoic acid (CAS 105650-34-8)
- 3-Formyl-2-methylbenzoic acid (CAS 1289037-66-6)
- n-(4-Formyl-2-pyridyl)acetamide (CAS 149141-10-6)
- 2-Formyl-5-methylbenzoic acid (CAS 150867-03-1)
- 2-Formyl-3-methylbenzoic acid (CAS 169739-62-2)
- 2-Formyl-4-methylbenzoic acid (CAS 61099-10-3)
- 2-Formyl-6-methylbenzoic acid (CAS 20771-96-4)
- 3-Formyl-5-methylbenzoic acid (CAS 4481-27-0)
Recommended Standards
- 3-Ethylisoxazolo[5,4-d]pyrimidin-4-amine (CAS 91997-08-9)
- 3-Ethyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 27511-84-8)
- 3-Formylphenyl acetate (CAS 34231-78-2)
- (5-(1H-Pyrazol-4-yl)thiophen-3-yl)((1R,3r,5S)-3-hydroxy-3-(pyrimidin-2-yl)-8-azabicyclo[3.2.1]octan-8-yl)methanone (CAS 1346013-80-6)
- Allyl(phenyl)sulfane (CAS 5296-64-0)
- n-(Cyclopropylmethyl)-3-methoxyaniline (CAS 356539-55-4)
- (7-Chloro-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)methanol (CAS 2387601-74-1)
- 2-Difluoromethoxy-4-(trifluoromethyl)benzonitrile (CAS 1803850-79-4)
- (3aS,4S,7S,8aR)-4-Hydroxy-7-methyl-3-methylene-6-(3-oxobutyl)-3,3a,4,7,8,8a-hexahydro-2H-cyclohepta[b]furan-2-one (CAS 1232676-22-0)
- Peptide 432 (CAS CATO-CPTD788432)
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