2-(Hydroxymethyl)-6-methylcyclohexa-2,5-diene-1,4-dione CAS 51985-02-5
| CAS No. | 51985-02-5 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Hydroxymethyl)-6-methylcyclohexa-2,5-diene-1,4-dione (C8H8O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-(Hydroxymethyl)-6-methylcyclohexa-2,5-diene-1,4-dione (CAS 51985-02-5), molecular formula C8H8O3 and molecular weight 152.15 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Hydroxymethyl)-6-methylcyclohexa-2,5-diene-1,4-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 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.) | 1971 |
Related Hydroxymethyl Standards
- 2-(hydroxymethyl)pyridine-3-carboxamide (CAS 115012-11-8)
- 3-(hydroxymethyl)pyridine-2-carboxamide (CAS 115012-12-9)
- 4-(Hydroxymethyl)picolinamide (CAS 119646-48-9)
- 6-(hydroxymethyl)-3-Pyridinecarboxamide (CAS 119646-49-0)
- 2-(hydroxymethyl)-4-Pyridinecarboxamide (CAS 84589-39-9)
- 2-(Hydroxymethyl)-5-methylcyclohexa-2,5-diene-1,4-dione (CAS 40870-52-8)
- 2-(Hydroxymethyl)-5-vinylpyridazin-3(2H)-one (CAS 825634-19-3)
- 3-(Hydroxymethyl)benzoic Acid (CAS 28286-79-5)
Recommended Standards
- 2-(Methoxymethyl)pyrimidine-5-carbaldehyde (CAS 959240-25-6)
- 2-(Pyrazin-2-yl)acetohydrazide (CAS 934172-14-2)
- 2-(Pyridin-3-ylamino)acetic acid (CAS 408509-71-7)
- 2-(Aminomethyl)isonicotinic acid (CAS 863014-10-2)
- 5-Acetyl-2-chloro-6-methylnicotinonitrile (CAS 121348-15-0)
- 4-Cyclopropoxy-N2,N6-dimethylpyridine-2,6-diamine (CAS 1243364-63-7)
- tert-Butyl 2-(1-benzhydrylazetidin-3-yl)hydrazinecarboxylate (CAS 1025713-57-8)
- (2-Chlorophenyl)-N-[2-(hexyloxy)benzyl]methanamine (CAS 1040684-76-1)
- 2-[3-bromo-5-ethoxy-4-(2,2,2-trifluoroethoxy)phenyl]acetonitrile (CAS 1797290-47-1)
- 2-(4-Formyl-3,5-dimethyl-1H-pyrazol-1-yl)ethyl acetate (CAS 1610378-55-6)
- Ethyl 2-(3,6-dimethyl-4-(trifluoromethyl)-1h-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1011370-71-0)
- 4-(2-Chloro-6-fluorophenyl)-1,2-dihydro-3h-pyrazol-3-imine (CAS 941573-46-2)
- 2-{[2,2-bis(4-chlorophenyl)-2-hydroxyethyl]amino}-1,1-bis(4-chlorophenyl)-1-ethanol 882747-76-4 KS-00003AJ1 (CAS 882747-76-4)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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