β-Estradiol 3,17-Disulfate Dipotassium Salt CAS 17046-60-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17046-60-5 |
| Molecular Formula | C18H22O8S2 2*K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order β-Estradiol 3,17-Disulfate Dipotassium Salt (CAS 17046-60-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H22O8S2 2*K. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H22O8S2 2*K |
| Molecular Weight | 469.58 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 2 |
Related Estradiol Standards
- Estradiol 3-Methyl Ether (CAS 1035-77-4)
- Estradiol 3-sulfate 17b-glucuronide dipotassium salt (CAS 10392-35-5)
- Estradiol Valerate Impurity 12 (CAS 10582-53-3)
- Estradiol Impurity 23 (CAS 1093411-48-3)
- 17-Beta-Estradiol 3,17-Dipropionate (CAS 113-38-2)
- ∆9(11)-Estradiol Diacetate (CAS 1169-54-6)
- Estradiol Impurity 21 (CAS 1187829-63-5)
- 17β-Estradiol-16,16,17-d3 3-Benzoate (CAS 1192354-74-7)
Recommended Standards
- tert-Butyl (R)-3-(2,4-difluorobenzyl)piperazine-1-carboxylate (CAS 1240585-90-3)
- (R)-1-(2-(Hydroxymethyl)-4-nitrophenyl)pyrrolidin-3-ol (CAS 851690-85-2)
- N-(pyrrolidin-3-ylmethyl)pyridin-2-amine (CAS 1251925-43-5)
- 2-Ethylbutanimidamide (CAS 409111-79-1)
- tert-Butyl 3-(3-methyl-1H-pyrazol-5-yl)pyrrolidine-1-carboxylate (CAS 2173135-20-9)
- 4-[(E)-2-(2,4-Dichlorophenyl)ethenyl]-8-(trifluoromethoxy)-2H,3H-thieno[3,2-c]quinoline (CAS 866133-29-1)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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