(2,5-Dimethoxy-1,3-phenylene)dimethanol CAS 78840-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78840-04-7 |
| Molecular Formula | C10H14O4 |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2,5-Dimethoxy-1,3-phenylene)dimethanol (CAS 78840-04-7) pharmaceutical standards reference standard. Molecular formula: C10H14O4. Molecular weight: 198.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H14O4 |
| Molecular Weight | 198.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related Dimethoxy Standards
- (2,5-Dimethoxy-1,4-phenylene)dimethanol (CAS 51829-43-7)
- (4,5-Dimethoxy-1,2-phenylene)dimethanol (CAS 22943-99-3)
- 2,3-Dimethoxy-5,6-dimethylbenzene-1,4-diol (CAS 776-33-0)
- 3,5-Dimethoxy-1-methylcyclohexa-2,5-dienecarboxylic acid (CAS 64286-79-9)
- 2,4-Dimethoxy-6-methylpyrimidine-5-carboxylic acid (CAS 106852-32-8)
- 3,6-Dimethoxy-4-pyridazinecarboxylic acid methyl ester (CAS 1097778-95-4)
- 3,5-Dimethoxy-2-nitroaniline (CAS 192696-43-8)
- 2,5-Dimethoxy-3-nitroaniline (CAS 56741-29-8)
Recommended Standards
- (2,4,6-Trimethoxyphenyl)methanol (CAS 61040-78-6)
- (1S,3S)-3-((E)-2-Carboxyprop-1-en-1-yl)-2,2-dimethylcyclopropane-1-carboxylic acid (CAS 33383-55-0)
- (2-Aminophenyl)(pyridin-4-yl)methanone (CAS 91973-39-6)
- 1-(4H-Pyrrolo[2,3-d]thiazol-5-yl)ethanone (CAS 141764-97-8)
- 3-Isobutoxy-2,2-dimethylcyclobutan-1-amine (CAS 1333767-82-0)
- N-[(4-Chlorophenyl)(3-fluorophenyl)methyl]acetamide (CAS 1373233-43-2)
- 2-Chloro-n-[1-(3,4-dihydro-2h-1,5-benzodioxepin-7-yl)-2-methylpropyl]acetamide (CAS 848658-75-3)
- 1-Bromo-3-(cyclopentyloxy)benzene (CAS 192870-98-7)
- 1-(2-(Pyrrolidin-3-yloxy)ethyl)-1h-pyrazole (CAS 1249178-15-1)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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