CAS 546-57-6

(4S,5R,8R,9S,10S,11R,12R,14R)-11-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-5-ethyl-9-hydroxy-2,4,8,10,12,14-hexamethyl-6,15,16-trioxatricyclo[10.2.1.1~1,4~]hexadec-2-en-7-one (non-preferred name)

Description:

The chemical substance with the name provided is a complex organic compound characterized by a multi-ring structure and several functional groups, including hydroxyl, ether, and amine functionalities. Its stereochemistry is defined by multiple chiral centers, which contribute to its three-dimensional conformation and potentially influence its biological activity. The presence of a dimethylamino group suggests it may exhibit basic properties, while the hydroxyl groups can participate in hydrogen bonding, affecting solubility and reactivity. The compound's intricate structure, featuring a tricyclic framework and multiple methyl groups, indicates a high degree of molecular complexity, which may be relevant in medicinal chemistry or natural product synthesis. The CAS number 546-57-6 allows for easy identification and retrieval of information regarding its properties, safety data, and applications in scientific literature. Overall, this substance exemplifies the diversity of organic compounds and their potential roles in various chemical and biological contexts.

Formula: C₂₉H₄₉NO₈

InChI: InChI=1/C29H49NO8/c1-11-21-27(7)13-15(2)29(37-27)16(3)14-28(8,38-29)24(18(5)22(31)19(6)25(33)35-21)36-26-23(32)20(30(9)10)12-17(4)34-26/h13,16-24,26,31-32H,11-12,14H2,1-10H3/t16-,17-,18+,19-,20+,21-,22+,23-,24-,26+,27+,28-,29?/m1/s1

Synonyms:

• (4S,5R,8R,9S,10S,11R,12R,14R)-11-{[(2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-5-ethyl-9-hydroxy-2,4,8,10,12,14-hexamethyl-6,15,16-trioxatricyclo[10.2.1.1~1,4~]hexadec-2-en-7-one (non-preferred name)

Erythromycin EP Impurity I (Erythralosamine)

CAS: 546-57-6

Formula: C₂₉H₄₉NO₈

Color and Shape: White To Off-White Solid

Molecular weight: 539.71

Ref: 4Z-E-2025

Erythralosamine

CAS: 546-57-6

Applications Erythralosamine is a derivative of Erythromycin (E649950). Erythromycin is an antibiotic and a contaminant of emerging concern (CECs).
References Koch, W.L., et al.: Anal. Profiles Drug Subs., 8, 157 (1979)

Formula: C₂₉H₄₉NO₈

Color and Shape: Neat

Molecular weight: 539.7

Ref: TR-E658505

Erythromycin EP Impurity I

CAS: 546-57-6

Formula: C₂₉H₄₉NO₈

Molecular weight: 539.7

Ref: ST-EA-CP-E18036