m-PEG3-Boc CAS 1778219-81-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1778219-81-0 |
| Molecular Formula | C12H24O5 |
| Molecular Weight | 248.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity m-PEG3-Boc (CAS 1778219-81-0) pharmaceutical standards reference standard. Molecular formula: C12H24O5. Molecular weight: 248.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H24O5 |
| Molecular Weight | 248.32 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
Recommended Standards
- N2-((4-Ethylenedioxy)cyclohexyl)-n1-phenylhydrazine (CAS 177721-74-3)
- tert-Butyl 7-methyl-3,4-dihydroquinoxaline-1(2H)-carboxylate (CAS 1780496-33-4)
- N-Benzylidene-2-(1H-indol-3-yl)ethanamine (CAS 177217-39-9)
- N,N-Dimethyl-4-oxo-4-phenylbutanamide (CAS 26976-88-5)
- N-methyl-3-methylene-1-phenylpent-4-en-1-amine hydrochloride (CAS 299435-49-7)
- Tris(6-methylheptyl) 2,2',2''-(((3-Butoxy-3-oxopropyl)stannanetriyl)tris(sulfanediyl))triacetate (CAS 63438-80-2)
- 1-(4-Chlorophenyl)-2,3-dimethylbutan-2-ol (CAS 1742-38-7)
- Ethyl O-ethyl-N-methylserinate (CAS 1526810-67-2)
- Methyl 3-({2-[(2-aminophenyl)sulfanyl]acetyl}amino)-2-thiophenecarboxylate (CAS 477869-07-1)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Why CATO?
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