cyclobutane-1,2-dicarboxylic acid CAS 3396-14-3
| CAS No. | 3396-14-3 |
| Molecular Formula | C6H8O4 |
| Molecular Weight | 144.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, cyclobutane-1,2-dicarboxylic acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 144.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies cyclobutane-1,2-dicarboxylic acid (CAS 3396-14-3), a certified reference material (molecular formula C6H8O4, MW 144.13 g/mol) for analytical method development and quality control.
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), cyclobutane-1,2-dicarboxylic 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 | C6H8O4 |
| Molecular Weight | 144.13 g/mol |
| Purity | 97%+ |
| 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.) | 1957 |
Related cyclobutane Standards
- trans-cyclobutane-1,2-dicarboxylic acid (CAS 1124-13-6)
- Cis-cyclobutane-1,2-dicarboxylic acid (CAS 1461-94-5)
- cis-cyclobutane-1,3-dicarboxylic acid (CAS 2398-16-5)
- cyclobutane-1,3-dicarboxylic acid (CAS 62184-63-8)
- trans-Cyclobutane-1,3-dicarboxylic acid (CAS 7439-33-0)
- Cyclobutane-1,1-dicarboxylic acid monoamide (CAS 845621-11-6)
- Cyclobutane-1,1-dicarboxamide (CAS 33582-68-2)
- [1,1'-Bi(cyclobutane)]-1-carboxylic acid (CAS 1603551-47-8)
Recommended Standards
- cis-2-methoxycarbonylcyclopropanecarboxylic acid (CAS 31420-47-0)
- Ethene-1,1-diyl diacetate (CAS 7283-44-5)
- Cellobiose Impurity 2 (CAS 6380-97-8)
- Ethyl 3-oxooxetane-2-carboxylate (CAS 257883-97-9)
- 4-(5-Hydroxy-1-methoxyisoquinolin-4-yl)benzaldehyde (CAS 651030-49-8)
- 1-(2-Bromo-3-fluorobenzyl)-4-methylpiperidine (CAS 1543118-65-5)
- 3-CHloro-2-(cyclopropylmethoxy)pyridine (CAS 1355068-47-1)
- 2-(4-Phenylpiperazin-1-yl)-5,6,7,8-tetrahydroquinazolin-4-amine (CAS 76781-25-4)
- Phenylephrine Impurity 10 (CAS 1391194-63-0)
- 3-Chloro-4-nitro-1H-pyrrolo[2,3-c]pyridine (CAS 1190309-84-2)
- N4-benzyl-5-nitropyrimidine-4,6-diamine (CAS 23120-18-5)
- 3-{[(4-chlorophenyl)methyl]sulfanyl}-5-(trifluoromethyl)pyridine-2-carboxamide (CAS 338406-83-0)
- 4-(Difluoromethyl)-2-fluoro-3-methoxy-5-(trifluoromethyl)pyridine (CAS 1807149-51-4)
- SAMS Peptide (CAS 125911-68-4)
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