2,4-Dihydroxybenzene-1,3,5-tricarbaldehyde CAS 58343-11-6
| CAS No. | 58343-11-6 |
| Molecular Formula | C9H6O5 |
| Molecular Weight | 194.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2,4-Dihydroxybenzene-1,3,5-tricarbaldehyde (CAS 58343-11-6), a certified reference material (molecular formula C9H6O5, MW 194.14 g/mol) for analytical method development and quality control.
2,4-Dihydroxybenzene-1,3,5-tricarbaldehyde (C9H6O5) 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).
CATO manufactures 2,4-Dihydroxybenzene-1,3,5-tricarbaldehyde 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 | C9H6O5 |
| Molecular Weight | 194.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related Dihydroxybenzene Standards
- 4,5-dihydroxybenzene-1,2-dicarboxylic acid (CAS 63958-66-7)
- 3,6-Dihydroxybenzene-1,2,4,5-tetracarbonitrile (CAS 3533-07-1)
- 4,6-Dihydroxybenzene-1,3-dicarbonitrile (CAS 75610-34-3)
- N’,3-dihydroxybenzene-1-carboximidamide (CAS 175838-22-9)
- n',3-Dihydroxybenzene-1-carboximidamide (CAS 2222313-74-6)
- 1,2-Dihydroxybenzene-d6 (CAS 202656-22-2)
- 1，3-Dihydroxybenzene-d6 (CAS 70938-00-0)
- 3,6-Dihydroxybenzene-1,2,4,5-tetracarboxylic acid (CAS 744216-81-7)
Recommended Standards
- 2,3-Dihydro-2-oxo-1H-pyrido[2,3-β][1,4]oxazine-7-carboxylic Acid (CAS 615568-49-5)
- 2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl fluoride (CAS 53489-92-2)
- 2-(Carboxycarbonyl)benzoic Acid (CAS 528-46-1)
- 2-AMino-6-hydroxy-1,3-benzoxazole-5-carboxylic acid (CAS 2055119-38-3)
- 3-(4-(Difluoromethoxy)phenyl)cyclobutan-1-amine (CAS 1250279-14-1)
- 1-((4-Fluorophenyl)ethynyl)cyclopentan-1-ol (CAS 647843-91-2)
- 4-Nitro-2-(4H-1,2,4-triazol-4-yl)phenol (CAS 1546399-59-0)
- 1-(1-Hydroxy-2,5-dimethyl-1H-pyrrol-3-yl)ethanone (CAS 90087-13-1)
- 2-{[(3-methylphenyl)methyl]sulfanyl}-4-(trifluoromethyl)-5H,6H,7H-cyclopenta[b]pyridine-3-carbonitrile (CAS 626227-11-0)
- Dinonyl Adipate (CAS 151-32-6)
- 4-(4-Ethoxyphenyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1359621-86-5)
- Ezatiostat (CAS 168682-53-9)
- tert-Butyl 4-amino-4-(2-methoxybenzyl)piperidine-1-carboxylate (CAS 1707361-57-6)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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