Dimethyl Dicarbonate CAS 4525-33-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 4525-33-1 |
| Molecular Formula | C4H6O5 |
| Molecular Weight | 134.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl Dicarbonate (CAS 4525-33-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H6O5. Molecular weight: 134.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H6O5 |
| Molecular Weight | 134.09 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related Dimethyl Standards
- Dimethyl sulfate-<SUP>13</SUP>C<SUB>2</SUB>,d<SUB>6</SUB> (CAS 1216599-58-4)
- 4,5-Dimethyl-1-(prop-2-yn-1-yl)-1h-imidazole (CAS 1250664-23-3)
- 1,6-Dimethyl-1,6-dihydropyrrolo[2,3-b]pyrrole (CAS 126673-40-3)
- 4,6-Dimethyl-2-vinylpyrimidine (CAS 127588-25-4)
- 1,4-Dimethyl-1,4-dihydropyrrolo[3,2-b]pyrrole (CAS 54724-95-7)
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)acetonitrile (CAS 294176-79-7)
- 2,5-Dimethyl-3-vinylpyrazine (CAS 80935-98-4)
- 3,5-Dimethyl-1-(prop-2-yn-1-yl)-1h-pyrazole (CAS 27258-02-2)
Recommended Standards
- Diglycolic Acid (CAS 110-99-6)
- DL-Malic Acid (CAS 6915-15-7)
- L-(-)-Malic Acid (CAS 97-67-6)
- 6-((tert-Butoxycarbonyl)(methyl)amino)hexanoic acid (CAS 100222-98-8)
- 1-(4-Fluorobenzyl)cyclobutanecarboxylic acid (CAS 1439900-45-4)
- 4-Bromo-2,6-dimethylbiphenyl (CAS 958650-71-0)
- n-{1-[4-(difluoromethoxy)-3-methoxyphenyl]ethylidene}hydroxylamine (CAS 1050886-21-9)
- 2,2'-(Bromomethylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 52293-05-7)
- Isopropyl 1-aminocyclopropanecarboxylate (CAS 757903-69-8)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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