2,5-Dihydroxy-3,6-dimethylcyclohexa-2,5-diene-1,4-dione CAS 2654-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2654-72-0 |
| Molecular Formula | C8H8O4 |
| Molecular Weight | 168.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,5-Dihydroxy-3,6-dimethylcyclohexa-2,5-diene-1,4-dione (CAS 2654-72-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H8O4. Molecular weight: 168.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H8O4 |
| Molecular Weight | 168.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dihydroxy Standards
- 4,5-Dihydroxy-2-methylbenzoic acid (CAS 127531-40-2)
- 3,4-Dihydroxy-2-methylbenzoic acid (CAS 168899-47-6)
- 2,2-Dihydroxy-1-(4-hydroxyphenyl)ethanone (CAS 197447-05-5)
- 2,3-Dihydroxy-4-methylbenzoic acid (CAS 3929-89-3)
- 2,3-Dihydroxy-5-methoxybenzaldehyde (CAS 73275-94-2)
- 2,3-Dihydroxy-5-methylbenzoic acid (CAS 6049-93-0)
- 2,4-Dihydroxy-3-methoxybenzaldehyde (CAS 58922-29-5)
- 2,4-Dihydroxy-3-methylbenzoic acid (CAS 4707-49-7)
Recommended Standards
- 2,4-Dihydroxyphenylacetic Acid (CAS 614-82-4)
- 2,5-Dihydroxy-3-methoxybenzaldehyde (CAS 2179-22-8)
- 2,4-Dihydroxy-6-methoxybenzaldehyde (CAS 3519-76-4)
- n-Propylpiperidine-1-sulfonamide (CAS 1094460-18-0)
- (4-(Aminomethyl)phenyl)dimethylphosphine oxide (CAS 2084037-50-1)
- 2,4,6-Trichloroaniline hydrochloride (CAS 33663-50-2)
- tert-Butyl ((3R,4R)-3-methylpiperidin-4-yl)carbamate (CAS 1262787-66-5)
- 5-Fluoro-3,4-dihydro-2,4-dioxo-1(2H)-Pyrimidineacetic Acid (CAS 56059-30-4)
- 4-[(2-Chlorophenyl)methyl]oxan-4-amine hydrochloride (CAS 1439902-49-4)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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