AG Scientific/Pseudoerythromycin A enol ether/P-2791/5 mg
商品编号：
P-2791-5mg
品牌：
agscientific
市场价：
¥9689.20
美元价：
5813.52
产品分类：
其他试剂
公司分类：
Other_reagents
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
*Please inquire the availability for this product. Pseudoerythromycin A enol ether is a degradation product of erythromycin formed by a complex internal rearrangement of erythromycin A on exposure to neutral to weakly alkaline conditions. The C6–OH forms an internal enol ether with the C9 ketone of erythromycin, while the C11-OH attacks the carbonyl of the lactone to reduce the macrocycle from a 14- to an 11-membered macrolide. Synthetically, pseudoerythromycin A enol ether is prepared by reacting erythromycin enol ether with carbonate. Pseudoerythromycin A enol ether is devoid of antibiotic activity but is an important analytical standard for erythromycin A stability studies.
Additional Information
| Product # | P-2791 |
|---|---|
| CAS # | 105882-69-7 |
| Formula | C37H65NO12 |
| MW | 715.9 |
| Appearance | White solid |
| Purity | >98% by HPLC |
| Solubility | Soluble in ethanol, methanol, DMF or DMSO Good water solubility |
| Boiling Point | 810.7±65.0 °C at 760 mmHg |
| Storage Temp | -20°C |
| Use | Pseudoerythromycin A enol ether is a degradation product of erythromycin |
Additional Information
| MDL Number | MFCD09841212 |
|---|---|
| InChI | InChI=1S/C37H65NO12/c1-14-25(39)37(10,43)32-20(4)28-18(2)16-36(9,50-28)31(49-34-27(40)24(38(11)12)15-19(3)45-34)21(5)29(22(6)33(42)48-32)47-26-17-35(8,44-13)30(41)23(7)46-26/h19-27,29-32,34,39-41,43H,14-17H2,1-13H3/t19-,20+,21+,22-,23+,24+,25-,26+,27-,29+,30+,31-,32-,34+,35-,36-,37-/m1/s1 |
| SMILES | O=C4O[C@@H]([C@@](O)(C)[C@H](O)CC)[C@H](C=1O[C@](C)(CC=1C)[C@H](O[C@@H]2O[C@H](C)C[C@H](N(C)C)[C@H]2O)[C@H]([C@H](O[C@@H]3O[C@H]([C@H](O)[C@](OC)(C3)C)C)[C@H]4C)C)C |
品牌介绍
AG Scientific, Inc.成立于1997年，专注于创新生化制剂以及用于诊断测试开发的定制原材料，以推进临床前研究药物开发。产品涉及抗生素，生物洗涤剂，缓冲液，诊断，酶，医疗设备试剂，蛋白酶K，还原剂，RNase A等。
