Potassium 2-cyclopropyl-2-oxoacetate CAS 56512-18-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56512-18-6 |
| Molecular Formula | C5H5O3 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Potassium 2-cyclopropyl-2-oxoacetate (CAS 56512-18-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5O3 K. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H5O3 K |
| Molecular Weight | 152.19 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
Related Potassium Standards
- Ethyl1-cyclopropyl-4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1000340-03-3)
- 3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-one (CAS 1000931-18-9)
- N-cyclopropyl-4-[(cyclopropylamino)methyl]benzamide (CAS 1000932-00-2)
- 2-(1-Cyclopropyl-1h-1,2,3,4-tetrazol-5-yl)aniline (CAS 1000932-36-4)
- 7-Cyclopropyl-2,4-dioxo-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-48-8)
- 7-Cyclopropyl-1-(2-methylpropyl)-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-61-5)
- 2-(2-Cyclopropyl-2-oxoethylidene)-1,3-thiazolidin-4-one (CAS 1000933-52-7)
- (S)-1-(4-((5-Cyclopropyl-1H-pyrazol-3-yl)amino)pyrrolo[2,1-f][1,2,4]triazin-2-yl)-2-methylpyrrolidine-2-carboxylic acid (CAS 1001353-78-1)
Recommended Standards
- 32,72-Dipropoxy-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-12,52-diol (CAS 162301-48-6)
- 5-(3-Chloropropyl)imidazolidine-2,4-dione (CAS 438492-29-6)
- Bisoprolol Impurity 65 (CAS CATO-C4X-124765)
- 4-Chloro-2,6-dibromo-3-methylaniline (CAS 861559-78-6)
- 9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-hydroxy-7H-purin-8(9H)-one (CAS 63699-77-4)
- 2-amino-6-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 62981-82-2)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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 13829788188 / jacky.chen@cato-chem.com