3-Oxocyclobutane-1,2-dicarboxylic acid CAS 2231673-47-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2231673-47-3 |
| Molecular Formula | C6H6O5 |
| Molecular Weight | 158.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Oxocyclobutane-1,2-dicarboxylic acid (CAS 2231673-47-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6O5. Molecular weight: 158.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6O5 |
| Molecular Weight | 158.11 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, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related Oxocyclobutane Standards
- 3-oxocyclobutane-1,1-dicarboxylic acid (CAS 129314-76-7)
- 3-Oxocyclobutane-1-sulfonyl chloride (CAS 2090334-26-0)
- Ethyl 2-oxocyclobutane-1-carboxylate (CAS 213478-56-9)
- 1-methyl-3-oxocyclobutane-1-carboxylic acid (CAS 286442-89-5)
- Methyl 2-oxocyclobutane-1-carboxylate (CAS 52903-53-4)
- 3-Oxocyclobutane-1-carboxamide (CAS 1261999-31-8)
- 1-methyl-2-oxocyclobutane-1-carbonitrile (CAS 287958-89-8)
- 1-methyl-3-oxocyclobutane-1-carbonitrile (CAS 32082-17-0)
Recommended Standards
- 3-Amino-4-methoxyisoxazole-5-carboxylic acid (CAS 89322-97-4)
- 4,6-Dioxotetrahydro-2H-pyran-2-carboxylic acid (CAS 98198-42-6)
- 3,6-Dioxopiperazine-2-carboxylic acid (CAS 98021-27-3)
- Methyl (2S,4R)-4-fluoropyrrolidine-2-carboxylate (CAS 126111-11-3)
- 9-Hydroxy-5-methyl-6,7-diazaspiro[3.5]Non-5-en-8-one (CAS 1311254-49-5)
- (S,R,S)-AHPC-PEG4-N3 (CAS 1797406-81-5)
- 3-(4-Methylbenzyl)-2-thioxo-1,3-thiazolidin-4-one (CAS 34392-97-7)
- Benzyl allyl[2-(hydroxyimino)ethyl]carbamate (CAS 370880-76-5)
- 2-(4-Chloro-6-methylpyrimidin-2-yl)phenol (CAS 172902-25-9)
- Antistasin-Related Peptide (CAS 161561-46-2)
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