1,4-Dimethoxy-2,3,5,6-tetramethylbenzene CAS 13199-54-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13199-54-7 |
| Molecular Formula | C12H18O2 |
| Molecular Weight | 194.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dimethoxy-2,3,5,6-tetramethylbenzene (CAS 13199-54-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H18O2. Molecular weight: 194.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H18O2 |
| Molecular Weight | 194.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
Related Dimethoxy Standards
- 3,3-Dimethoxy-1-phenylpropan-1-one (CAS 13788-90-4)
- (E)-2,3-Dimethoxy-5-(prop-1-en-1-yl)phenol (CAS 477800-92-3)
- 1-(2,4-Dimethoxy-6-methylphenyl)ethan-1-one (CAS 6110-38-9)
- 1-(3,4-Dimethoxy-5-methylphenyl)ethan-1-one (CAS 80547-76-8)
- 1-(3,5-Dimethoxy-4-methylphenyl)ethan-1-one (CAS 67097-00-1)
- 2,2-Dimethoxy-1-(p-tolyl)ethanone (CAS 54149-77-8)
- 2,4-Dimethoxy-3,6-dimethylbenzaldehyde (CAS 38629-39-9)
- 2,5-Dimethoxy-3,4-dimethylbenzaldehyde (CAS 86489-95-4)
Recommended Standards
- 1-(4-Methoxy-3,5-dimethylphenyl)propan-1-ol (CAS 1314932-05-2)
- 4-Ethyl-N,N,3,5-tetramethyl-1H-pyrrole-2-carboxamide (CAS 13219-74-4)
- (1R,7s)-dimethyl-2,3,5,6,7,7a-hexahydro-1h-indene-4-carboxylic acid (CAS 1314402-61-3)
- O-n-Butanoyl-2,3,5,6-O-diisopropylidene-α-D-mannofuranoside (CAS 177562-07-1)
- 1-Phenethylpiperidin-4-amine (CAS 51448-56-7)
- 1-hydroxycyclopropane-1-carboxamide (CAS 137682-88-3)
- Tadalafil Impurity 174 (CAS CATO-C4X-1087174)
- 6-Amino-4-methyl-1,2-dihydropyridin-2-one (CAS 51564-93-3)
- Dobutamine Impurity 47 (CAS CATO-C4X-129847)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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