Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)erbium(III) CAS 17978-75-5
| CAS No. | 17978-75-5 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)erbium(III).
Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)erbium(III) (CAS 17978-75-5), molecular formula N/A and molecular weight N/A g/mol, is a CATO reference standard with documented purity and traceability.
Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)erbium(III) 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).
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), Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)erbium(III) 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
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1962 |
Related Tris Standards
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- 5,5,6,6,7,7,7-Heptafluoro-4,4-bis(trifluoromethyl)heptan-1-ol (CAS 110254-90-5)
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Recommended Standards
- 2,4-Difluorophenyl propionate (CAS 924868-79-1)
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- 4-Benzyl-N-(butan-2-yl)piperazine-1-carbothioamide (CAS 460336-41-8)
- 2-[[(4-Cyano-1,5-dihydro-1-oxopyrido[1,2-a]benzimidazol-3-yl)methyl]thio]propanoic acid (CAS 568567-39-5)
- 4-(4-Fluorophenyl)-6-(piperazin-1-yl)pyrimidine (CAS 1143577-57-4)
- (16aR)-1,16-Bis(diphenylphosphino)-6,7,8,9,10,11-hexahydrodibenzo[b,d][1,6]dioxacyclododecine (CAS 301847-92-7)
- 4-Iodostyrene (CAS 2351-50-0)
- 4-Acetyl-2-methylbenzonitrile (CAS 1138444-80-0)
- 4-[(6,7-dimethoxy-4-quinolinyl)oxy]-2-methoxy-Benzenamine (CAS 228559-85-1)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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