3-dehydroquinic acid CAS 10534-44-8
| CAS No. | 10534-44-8 |
| Molecular Formula | C7H10O6 |
| Molecular Weight | 190.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-dehydroquinic acid (CAS 10534-44-8) is a high-purity analytical reference standard with the molecular formula C7H10O6 and a molecular weight of 190.15 g/mol.
3-dehydroquinic acid (C7H10O6) contains a carbohydrate-derived structure. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-dehydroquinic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H10O6 |
| Molecular Weight | 190.15 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1960 |
Recommended Standards
- 2-[[(carboxymethylthio)-phenylmethyl]amino]benzoic acid 2-[[2-hydroxy-2-oxoethylsulfanyl(phenyl)methyl]amino]benzoic acid 923-42-2 A844204 (CAS 923-42-2)
- N-Carbamyl-L-glutamic acid (CAS 1188-38-1)
- 3,5-bis(4-methoxybenzylidene)tetrahydro-4h-pyran-4-one 79731-35-4 AR-1E9436 (CAS 79731-35-4)
- Coumarin-3-Carboxylic Acid (CAS 531-81-7)
- n-(4-Chloro-2,5-dimethoxyphenyl)acetamide (CAS 6938-75-6)
- 3-Bromoquinoline-8-carbaldehyde (CAS 1556231-57-2)
- tert-Butyl (4-bromo-3-nitrophenyl)carbamate (CAS 1380445-22-6)
- Methyl 3-methoxypropanimidate hydrochloride (CAS 61737-87-9)
- Erlotinib Impurity 49 (CAS 950596-58-4)
- 2-(3-Hydroxy-1-phenylpropyl)-4-(hydroxymethyl)phenol (CAS 1312416-97-9)
- Methyl 3-oxo-3-(5-oxo-1-propylpyrrolidin-3-yl)propanoate (CAS 1707603-45-9)
- Propyl 2-hydroxy-5-iodobenzoate (CAS 15125-86-7)
- Ethyl 4-acetoxy-7,8-dimethoxy-2-naphthoate (CAS 26129-62-4)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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