4,5-Dimethoxybenzene-1,3-diol CAS 13077-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13077-75-3 |
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,5-Dimethoxybenzene-1,3-diol (CAS 13077-75-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10O4. Molecular weight: 170.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 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.) | 1960 |
Related Dimethoxybenzene Standards
- 3,6-Dimethoxybenzene-1,2-diol (CAS 109765-60-8)
- 2,5-Dimethoxybenzene-1,4-diol (CAS 13239-13-9)
- 2,3-Dimethoxybenzene-1,4-diol (CAS 52643-52-4)
- 3,5-Dimethoxybenzene-1,2-diol (CAS 21128-11-0)
- 2,6-Dimethoxybenzene-1-thiol (CAS 26163-11-1)
- 3,5-Dimethoxybenzene-1,2-diamine (CAS 1075748-44-5)
- 3,6-Dimethoxybenzene-1,2-diamine (CAS 40328-95-8)
- 1-Ethyl-2,3-dimethoxybenzene (CAS 103517-22-2)
Recommended Standards
- 4,7-difluoro-2,3-dihydro-1H-inden-1-ol (CAS 130408-17-2)
- 4,5,5-Trimethyl-2-oxo-2,5-dihydrofuran-3-carboxylic acid (CAS 13156-11-1)
- 5-Oxotetrahydrofuran-3-yl Methacrylate (stabilized with MEHQ) (CAS 130224-95-2)
- N1-Benzyl-N1,N3,N3-tris(pyridin-2-ylmethyl)propane-1,3-diamine (CAS 494825-17-1)
- Ethyl 2-iodo-4-methyloxazole-5-carboxylate (CAS 78451-12-4)
- 3-((3-Fluorobenzyl)amino)propan-1-ol (CAS 1038254-19-1)
- N-(4,6-Dimethylpyrimidin-2-yl)-4-(trifluoromethyl)benzamide (CAS 497060-04-5)
- 2-[(4-Chlorophenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338396-36-4)
- 3-(Pyridin-3-yl)acrylic acid (CAS 1126-74-5)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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