(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone

Basic Information

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CAS Number

149249-91-2

Molecular Formula

C22H27NO3Si

Molecular Weight

381.55 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

467.227°C at 760 mmHg

Flash Point

236.371°C

Refractive Index

1.567

SMILES

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CC[Si](CC)(CC)OC1C(N(C1=O)C(=O)C2=CC=CC=C2)C3=CC=CC=C3

InChI

InChI=1S/C22H27NO3Si/c1-4-27(5-2,6-3)26-20-19(17-13-9-7-10-14-17)23(22(20)25)21(24)18-15-11-8-12-16-18/h7-16,19-20H,4-6H2,1-3H3/t19-,20+/m0/s1

InChIKey

PMFXBVOLZORTNG-VQTJNVASSA-N

LogP

4.800700000000004

Topological Polar Surface Area

46.61 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

513

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

AKOS016843304
2-Azetidinone, 1-benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-, (3R-cis)-
(3R,4S)-1-Benzoyl-4-phenyl-3-(triethylsiloxy)azetidin-2-one
149249-91-2
2-Azetidinone, 1-benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-, (3R,4S)-
DTXSID30440915
A808868
LC2YK22VYE
(3R,4S)-1-benzoyl-4-phenyl-3-triethylsilyloxyazetidin-2-one
(3R,4S)-1-BENZOYL-4-PHENYL-3-(TRIETHYLSILYLOXY)AZETIDIN-2-ONE
PMFXBVOLZORTNG-VQTJNVASSA-N
(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)-oxy]-2-azetidinone
(3R,4S)-1-Benzoyl-4-phenyl-3-((triethylsilyl)oxy)azetidin-2-one
(+)-cis-1-Benzoyl-3-triethylsilyloxy-4-phenyl-2-azetidinone
SCHEMBL4366611
AMY16037
MFCD08273950
F13009
(3R, 4S)-1-Benzoyl-4-phenyl-3-triethylsilyloxy-2-azetidinone
1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone, (3R,4S)-
AC-23878
(3R,4S)-1-BENZOYL-4-PHENYL-3-[(TRIETHYLSILYL)OXY]-2-AZETIDINONE
CS-0130890
J-501260
AS-15777
(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
(3R,4S)-3-triethylsilanyloxy -4-phenyl-N-benzoyl-2-azetidinone
PACLITAXEL SIDE CHAIN NO.2
1-benzoyl-4-phenyl-3-triethylsilanyloxy-azetidin-2-one
N-benzoyl-3-triethylsilyloxy-4-phenylazetidin-2-one
PACLITAXEL SIDE CHAIN NO 2

MDL Number

MFCD08273950

FAQ

What is (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone (CAS: 149249-91-2)?

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone is a chemical compound with the CAS number 149249-91-2. It is a colorless solid with a molecular formula of C21H33NO3. This compound is primarily used in pharmaceuticals and research as a precursor or intermediate due to its unique molecular structure.

What are the main uses of (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone (CAS: 149249-91-2)?

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone is mainly used in pharmaceuticals as an intermediate for the synthesis of various compounds. It is also utilized in research for developing new drugs and in the synthesis of complex organic molecules.

Is (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone (CAS: 149249-91-2) safe?

The safety of (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone (CAS: 149249-91-2) depends on the context of its use. Generally, it is considered safe when handled with appropriate protective measures. However, it is important to follow all safety guidelines, including the use of gloves and goggles, and to avoid contact with skin and eyes. It should be stored in a cool, dry place away from direct sunlight.

How should (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone (CAS: 149249-91-2) be stored?

(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone (CAS: 149249-91-2) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to protect it from moisture. Avoid storing it in areas with high humidity to prevent degradation.