ANHYDROERYTHROMYCIN A
Synonym(s):Erythromycin anhydride
- CAS NO.：23893-13-2
- Empirical Formula: C37H65NO12
- Molecular Weight: 715.91
- MDL number: MFCD00870758
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-18 11:31:13
What is ANHYDROERYTHROMYCIN A?
Chemical properties
Off-White to Pale Yellow Solid
The Uses of ANHYDROERYTHROMYCIN A
Anhydroerythromycin A is a degradation product of erythromycin formed by a complex internal rearrangement of erythromycin A on exposure to acidic conditions. In acid, erythromycin A forms the enol ether and then undergoes a second internal cyclisation of the C12–OH and C9 enol to afford the ketal, anhydroerythromycin A. Anhydroerythromycin A is an important analytical standard for erythromycin A stability studies.
What are the applications of Application
Anhydroerythromycin A is An acid-catalyzed degradation product of erythromycin A
Properties of ANHYDROERYTHROMYCIN A
| Melting point: | 125-127°C |
| Boiling point: | 787.2±60.0 °C(Predicted) |
| Density | 1.21±0.1 g/cm3(Predicted) |
| storage temp. | −20°C |
| solubility | Chloroform (Slightly), Methanol (Sparingly) |
| form | neat |
| pka | 13.46±0.70(Predicted) |
| color | White to Pale Yellow |
| EPA Substance Registry System | Erythromycin, 9-deoxo-6,12-dideoxy-6,9:9,12-diepoxy- (23893-13-2) |
Safety information for ANHYDROERYTHROMYCIN A
Computed Descriptors for ANHYDROERYTHROMYCIN A
Abamectin manufacturer
Varanous Labs Pvt Ltd
1Y
Phone:+91-7036248882
Whatsapp: +91 7036248882
product: erythromycin Anhydro Erythromycin A 98%
Allmpus Laboratories Pvt Ltd
1Y
Phone:+9109518738415
Whatsapp: +91-9167862134
product: ERYTHROMYCIN EP IMPURITY D 98.62
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