3,6-Dihydroxybenzene-1,2,4,5-tetracarboxylic acid CAS 744216-81-7
| CAS No. | 744216-81-7 |
| Molecular Formula | C10H6O10 |
| Molecular Weight | 286.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,6-Dihydroxybenzene-1,2,4,5-tetracarboxylic acid 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.
3,6-Dihydroxybenzene-1,2,4,5-tetracarboxylic acid (CAS 744216-81-7), molecular formula C10H6O10 and molecular weight 286.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3,6-Dihydroxybenzene-1,2,4,5-tetracarboxylic acid (C10H6O10) is characterized by a carbohydrate-derived structure. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H6O10 |
| Molecular Weight | 286.15 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related Dihydroxybenzene Standards
- 3,6-Dihydroxybenzene-1,2,4,5-tetracarbonitrile (CAS 3533-07-1)
- 4,5-dihydroxybenzene-1,2-dicarboxylic acid (CAS 63958-66-7)
- 2,4-Dihydroxybenzene-1,3,5-tricarbaldehyde (CAS 58343-11-6)
- 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)
Recommended Standards
- 3,5-Difluoro-4-(methylthio)phenylboronic acid pinacol ester (CAS 2121514-92-7)
- 3-Chloro-1-(4-chlorobenzoyl)azepan-2-one (CAS 500112-67-4)
- 3-(5-bromo-1,3-benzothiazol-2-yl)propanoic acid (CAS 933738-07-9)
- 4-(4-Bromophenyl)thiomorpholine-3,5-dione (CAS 883022-38-6)
- 2-(4-Aminophenoxy)acetic acid (CAS 2298-36-4)
- [(2,6-Dichloropyridin-3-yl)methyl]diethylamine (CAS 58624-17-2)
- 1,3-Dichloro-1,1,2,3,3-pentafluoropropane (CAS 136013-79-1)
- n-(4-Methyl-3-nitrobenzyl)propan-1-amine (CAS 1152717-60-6)
- 4-(4-Isopropoxyphenyl)pyrrolidin-2-one (CAS 184828-11-3)
- Eravacycline impurity 19 (CAS CATO-C4X-293819)
- N-(4-bromophenyl)-2,2-dicyano-3-(2,4-dichlorophenyl)cyclopropane-1-carboxamide (CAS 866137-53-3)
- Fmoc-3-amino-4'-carboxybiphenyl (CAS 215248-47-8)
- (S)-1-(6-(4-Fluoro-1H-pyrazol-1-yl)pyridin-3-yl)ethan-1-amine hydrochloride (CAS 2097133-17-8)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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 18665070610 / Nicole.chen@cato-chem.com