Bortezomib Impurity 21 CAS 18680-27-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 18680-27-8 |
| Molecular Formula | C10H18O2 |
| Molecular Weight | 170.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Bortezomib Impurity 21 (CAS 18680-27-8) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H18O2. Molecular weight: 170.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H18O2 |
| Molecular Weight | 170.25 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
Related Bortezomib Standards
- Bortezomib Impurity 42 (CAS 89-01-0)
- Bortezomib Impurity 77 (CAS 103435-88-7)
- Bortezomib Impurity 44 (CAS 78-77-3)
- Bortezomib Impurity 15 (CAS 1259365-04-2)
- Bortezomib Impurity 41 (CAS 4664-57-7)
- Bortezomib Impurity N32 (CAS 84110-34-9)
- Bortezomib Impurity 11 (CAS CATO-C4X-107211)
- Bortezomib Impurity N17 (CAS 84110-40-7)
Recommended Standards
- Ethyl 3-Cyclopentylpropanoate (CAS 17931-64-5)
- Nateglinide EP Impurity A (CAS 7077-05-6)
- CAS 247068-81-2 (CAS 247068-81-2)
- Bempedoic Acid Impurity 20 (CAS 2375137-17-8)
- Gadobutrol Impurity 34 (CAS 2748309-13-7)
- 1,8-Bis(2-bromoethoxy)anthracene-9,10-dione (CAS 69595-68-2)
- 2,2,2-Trifluoroethyl n-{[(furan-2-ylmethyl)carbamoyl]methyl}carbamate (CAS 1423026-76-9)
- 2-(4-Chlorophenyl)-2-(3-methylpyrazin-2-yl)thiazolidin-4-one (CAS 89442-20-6)
- 2-Methyl-6-(pyrrolidin-1-yl)nicotinonitrile (CAS 1355191-36-4)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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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