[(1R,2S,3S,4R,7R,9S,10R,12R,15S)-4-Acetyloxy-1,9,12,15-tetrahydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate | CAS No. 92999-93-4

[(1R,2S,3S,4R,7R,9S,10R,12R,15S)-4-Acetyloxy-1,9,12,15-tetrahydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate

Basic Information

CAS Number

92999-93-4

Molecular Formula

C29H36O10

Molecular Weight

544.59 g/mol

AD

Basic Physical Properties

Melting Point

225ºC - 230 ºC

Boiling Point

716.8 °C at 760 mmHg

Density

1.41

Flash Point

233.5 °C

O([C@@]12CO[C@@H]1C[C@H](O)[C@]1([C@@H]2[C@@H]([C@@]2(C[C@H](O)C(C)=C([C@H](C1=O)O)C2(C)C)O)OC(C1C=CC=CC=1)=O)C)C(=O)C

InChI

1S/C29H36O10/c1-14-17(31)12-29(36)24(38-25(35)16-9-7-6-8-10-16)22-27(5,23(34)21(33)20(14)26(29,3)4)18(32)11-19-28(22,13-37-19)39-15(2)30/h6-10,17-19,21-22,24,31-33,36H,11-13H2,1-5H3/t17-,18-,19+,21+,22-,24-,27-,28-,29+/m0/s1

InChIKey

YWLXLRUDGLRYDR-YJYJYWDQSA-N

LogP

1.08180

Topological Polar Surface Area

159.82000000000002 Ų

Hydrogen Bond Donor/Acceptor

4 / 10

Complexity

1090

Synonyms & References

English

  • 10-Deacetylbaccatin III
  • 10-Deacetylbaccatine III
  • [(1R,2S,3S,4R,7R,9S,10R,12R,15S)-4-Acetyloxy-1,9,12,15-tetrahydroxy-10,14,17,17-tetramethyl-11-oxo-6
  • (2aR,4S,4aR,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one (ACI)
  • 7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, 12b-(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a,8,13,13-tetramethyl-, [2aR-(2aα,4β,4aα,6β,9α,11α,12α,12aα,12bα)]- (9CI)
  • 8-epi-10-Deacetylbaccatin III

FAQ

What are the physical and chemical properties of [(1R,2S,3S,4R,7R,9S,10R,12R,15S)-4-Acetyloxy-1,9,12,15-tetrahydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate (CAS: 92999-93-4)?

This compound is a crystalline solid with a high molecular weight and moderate solubility in polar solvents. It is relatively stable under normal conditions but reacts with strong bases, acids, and reducing agents. The compound has a defined melting point and is characterized by its unique physical properties, such as density and refractive index, which are useful in various analytical techniques.

How is [(1R,2S,3S,4R,7R,9S,10R,12R,15S)-4-Acetyloxy-1,9,12,15-tetrahydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate (CAS: 92999-93-4) typically synthesized?

This compound is synthesized through a multi-step reaction involving acetylation, hydroxylation, and derivatization. Commonly, the reaction involves the use of acetic anhydride for acetylation, followed by selective hydroxylation and derivatization steps. The synthesis is carried out under optimized conditions to achieve high yield and selectivity.

What industries use [(1R,2S,3S,4R,7R,9S,10R,12R,15S)-4-Acetyloxy-1,9,12,15-tetrahydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate (CAS: 92999-93-4)?

This compound has applications in the pharmaceutical industry, where it serves as a key intermediate in the synthesis of complex molecules. It is also used in the development of sensors and semiconductors due to its unique physicochemical properties. Additionally, it can be utilized in polymer science for the modification of polymer chains.

What precautions should be taken when handling [(1R,2S,3S,4R,7R,9S,10R,12R,15S)-4-Acetyloxy-1,9,12,15-tetrahydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate (CAS: 92999-93-4)?

Handling this compound requires the use of personal protective equipment (PPE) such as gloves, goggles, and a lab coat to prevent skin and eye contact. It should be handled in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be promptly cleaned up using the appropriate materials and procedures, and the substance should be stored in a cool, dry place away from direct sunlight and heat sources. Safety data sheets (SDS) should always be readily available for reference.

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