CAS 148930-55-6: Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-

Description: Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, with the CAS number 148930-55-6, is a complex organic compound characterized by its intricate molecular structure, which includes multiple functional groups such as hydroxyl, acyl, and benzoyl moieties. This compound features a dodecahydro framework, indicating a saturated cyclic structure with multiple stereocenters, contributing to its potential chiral properties. The presence of acetoxy groups suggests reactivity that may facilitate esterification or other chemical transformations. Its benzoyloxy and triethylsilyl groups enhance its solubility and stability, making it suitable for various applications in organic synthesis and medicinal chemistry. The compound's stereochemistry, denoted by specific configurations at various carbon centers, is crucial for its biological activity and interaction with biological targets. Overall, this substance exemplifies the complexity often found in pharmaceutical compounds, where structural intricacies can significantly influence chemical behavior and therapeutic efficacy.

Formula: C₅₃H₆₅NO₁₄Si

InChI: InChI=1S/C53H65NO14Si/c1-10-69(11-2,12-3)68-38-28-39-52(30-63-39,67-33(6)56)44-46(66-48(60)36-26-20-15-21-27-36)53(62)29-37(31(4)40(50(53,7)8)43(64-32(5)55)45(58)51(38,44)9)65-49(61)42(57)41(34-22-16-13-17-23-34)54-47(59)35-24-18-14-19-25-35/h13-27,37-39,41-44,46,57,62H,10-12,28-30H2,1-9H3,(H,54,59)/t37-,38-,39+,41-,42+,43+,44-,46-,51+,52-,53+/m0/s1

InChI key: InChIKey=LKHIBBPOJARUFY-RGZLSWIJSA-N

SMILES: O=C(OC1C2C3(OC(=O)C)COC3CC(O[Si](CC)(CC)CC)C2(C(=O)C(OC(=O)C)C4=C(C)C(OC(=O)C(O)C(NC(=O)C=5C=CC=CC5)C=6C=CC=CC6)CC1(O)C4(C)C)C)C=7C=CC=CC7

Synonyms:

• 7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxete, benzenepropanoic acid deriv.
• Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-
• 7-(Triethylsilyl)taxol
• 7-O-(Triethylsilyl)taxol
• Benzenepropanoic acid, β-(benzoylamino)-α-hydroxy-, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-

Paclitaxel EP Impurity K (7-O-(Triethylsilyl) Paclitaxel)

CAS: 148930-55-6

• Formula: C₅₃H₆₅NO₁₄Si
• Color and Shape: White To Off-White Solid
• Molecular weight: 968.18

7-O-(Triethylsilanyl)paclitaxel

CAS: 148930-55-6

• Formula: C₅₃H₆₅NO₁₄Si
• Color and Shape: Neat
• Molecular weight: 968.17

7-O-(Triethylsilyl) Paclitaxel

CAS: 148930-55-6

Impurity Paclitaxel - Impurity K Applications Protected Paclitaxel. Paclitaxel - Impurity K. References Kerns, E., …

• Formula: C₅₃H₆₅NO₁₄Si
• Color and Shape: Off-White
• Molecular weight: 968.17

7-O-(Triethylsilyl) paclitaxel

CAS: 148930-55-6

Please enquire for more information about 7-O-(Triethylsilyl) paclitaxel including the price, delivery time and more …

• Formula: C₅₃H₆₅NO₁₄Si
• Purity: Min. 95%
• Molecular weight: 968.17 g/mol