Copper(I) butyrate CAS 540-16-9
| CAS No. | 540-16-9 |
| Molecular Formula | 2*C4H7O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Copper(I) butyrate (C4H7O2Cu) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
CATO supplies Copper(I) butyrate (CAS 540-16-9), a certified reference material (molecular formula C4H7O2Cu, MW 150.64 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.
CATO manufactures Copper(I) butyrate 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.
Physical & Chemical Properties
| Molecular Formula | 2*C4H7O2 Cu |
| Molecular Weight | 150.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1957 |
Related Copper Standards
- Copper(II) phthalate (CAS 10027-30-2)
- Copper nitrate trihydrate (CAS 10031-43-3)
- Copper (II) ammonium chloride dihydrate (CAS 10060-13-6)
- Copper Pyrophosphate (CAS 10102-90-6)
- Copper (i) diphenylphosphinate (CAS 1011257-42-3)
- Copper(II) chloride dihydrate (CAS 10125-13-0)
- Copper(I) tetrafluoroborate hydrate (CAS 1013113-35-3)
- Copper(II) selenite hydrate,97.00% (CAS 10214-40-1)
Recommended Standards
- 4-Chlorobicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile (CAS 16994-06-2)
- 4-(4-Fluoro-3-(trifluoromethyl)phenyl)pyridine (CAS 388118-59-0)
- Methyl 1-ethyl-4-oxopiperidine-3-carboxylate (CAS 24318-88-5)
- N-(4-chloro-2-methylphenyl)-2-(N-(2-chloro-5-(trifluoromethyl)phenyl)methylsulfonamido)acetamide (CAS 339018-85-8)
- 2-(5-Chloro-1-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazin-4-yl)-2-methyl-N-(3-(trifluoromethyl)phenyl)hydrazine-1-carboxamide (CAS 320421-74-7)
- 2-Ethyl-4,5-diphenyl-1,3,2-dioxaborolane (CAS 74810-50-7)
- Fenoldopam HCl (CAS 181217-39-0)
- Ethyl (5-amino-3-(4-(trifluoromethyl)phenyl)pyrido[3,4-b]pyrazin-7-yl)carbamate (CAS 83269-16-3)
- Formoterol Impurity 118 (CAS CATO-C4X-1525118)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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