Tetracarbonyl(1,5-cyclooctadiene)tungsten(0) CAS 12129-70-3
| CAS No. | 12129-70-3 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetracarbonyl(1,5-cyclooctadiene)tungsten(0) is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
CATO supplies Tetracarbonyl(1,5-cyclooctadiene)tungsten(0) (CAS 12129-70-3), a certified reference material (molecular formula N/A, MW N/A g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Tetracarbonyl(1,5-cyclooctadiene)tungsten(0) 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
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
Related Tetracarbonyl Standards
- Tetracarbonyl(triphenylphosphine)iron (CAS 35679-07-3)
- Tetracarbonyl-μ-hydro[(1,2,3,4,5-η)-1-hydroxylato-2,3,4,5-tetrakis(4-methoxyphenyl)-2,4-cyclopentadien-1-yl][(1,2,3,4,5-η)-1-hydroxy-2,3,4,5-tetrakis(4-methoxyphenyl)-2,4-cyclopentadien-1-yl]diruthenium (CAS 873815-22-6)
- Tetracarbonyl-μ-hydro[(1,2,3,4,5-η)-2,3,4,5-tetrakis(4-fluorophenyl)-1-hydroxy-2,4-cyclopentadien-1-yl][(1,2,3,4,5-η)-2,3,4,5-tetrakis(4-fluorophenyl)-1-hydroxylato-2,4-cyclopentadien-1-yl]diruthenium (CAS 916320-92-8)
Recommended Standards
- Methyl imidazo[1,5-b]pyridazine-5-carboxylate (CAS 1403767-17-8)
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- Methoxy[(E)-2-[6-methyl-3-(methylsulfanyl)-1,2,4-triazin-5-yl]ethenyl]amine (CAS 306980-33-6)
- 8-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1019025-18-3)
- 4-(Methylthio)-N-neopentylaniline (CAS 1250483-65-8)
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- 3-Ethyl-1,5-dimethylpyrazolidine-3,5-diol (CAS 109954-05-4)
- 3-((2-Methylbenzyl)thio)-1,2,4-thiadiazol-5-amine (CAS 626220-21-1)
- R-(+)-Nicotine Di-p-toluoyl-D-tartrate Salt (CAS 68935-27-3)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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