Mix Estriol、Estrone、Estradiol CAS CATO-MCAD302565
| CAS No. | CATO-MCAD302565 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Mix Estriol、Estrone、Estradiol 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).
Mix Estriol、Estrone、Estradiol (CAS CATO-MCAD302565), molecular formula N/A and molecular weight N/A g/mol, is a CATO reference standard with documented purity and traceability.
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), Mix Estriol、Estrone、Estradiol 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 | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
Related Mix Standards
- Estriol Trisulfate Trisodium Salt (CAS 100940-55-4)
- Estriol impurity 24 (CAS 104202-84-8)
- Estriol EP Impurity E (CAS 1228-72-4)
- Estriol impurity 23 (CAS 1247-47-8)
- Estriol EP Impurity C (CAS 1474-53-9)
- Estriol Impurity 14 (CAS 1497406-77-5)
- Estriol 3-O- β-D-Glucuronide Sodium Salt (CAS 15087-06-6)
- Estriol EP Impurity I (CAS 15370-49-7)
Recommended Standards
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- 1-(5-Chloro-2-methoxyphenyl)-3-(ethoxycarbonyl)-5-methyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264043-40-4)
- 2-Chloro-3-(2-methylpyridin-3-yl)benzo[b]thiophen-5-amine (CAS 2088517-91-1)
- Enarodustat Impurity 32 (CAS CATO-C4X-322832)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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