(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
![(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone price.](/CAS/GIF/149249-91-2.gif)
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- $60 - $1689.77
- Product name: (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- CAS: 149249-91-2
- MF: C22H27NO3Si
- MW: 381.54
- EINECS:
- MDL Number:MFCD08273950
- Synonyms:(3R,4S)-1-Benzoyl-3-[(Triethyl;PACLITAXEL SIDE CHAIN/(3R,4S)-1-BENZOYL-3-[(TRIETHYLSILYL)OXY]-4-PHENYL-2-PHENYL-2-AZETIDINONE;PACLITAXEL SIDE CHAIN NO 2;(3R,4S)-1-Benzoyl-4-Phenyl-3-[(Triethylsilyl)Oxy]-2-AzetidinoneCasNo.;(3R,4S)-1-BENZOYL-3-[(TRIETHYLSILYS)OXY]-4-PHENYL-2-AZETIDINONE;(3R,4S)-3-triethylsilanyloxy-4-phenyl-N-benzoyl-2-azetidinone;(3R,4S)-1-benzoyl-4-phenyl-3- (triethylsilyloxy)azetidin-2-one;(3R,4S)-1-BENZOYL-3-[(TRIETHYLSILYL)OXY]-4-PHENYL-2-AZETIDINONE
20 prices
Selected condition：
Brand
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Chemenu
- Crysdot
- Matrix Scientific
- TRC
Package
- 25mg
- 50mg
- 100mg
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 10G
- ManufacturerAK Scientific
- Product numberQ750
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- Packaging250mg
- Price$280
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberQ750
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- Packaging100mg
- Price$138
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberQ750
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- Packaging25mg
- Price$69
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number149249912
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- Packaging1g
- Price$185.4
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number149249912
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- Packaging5g
- Price$556.2
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0001684
- Product description(3R,4S)-1-BENZOYL-4-PHENYL-3-[(TRIETHYLSILYL)OXY]-2-AZETIDINONE 99.00%
- Packaging250MG
- Price$450.45
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0001684
- Product description(3R,4S)-1-BENZOYL-4-PHENYL-3-[(TRIETHYLSILYL)OXY]-2-AZETIDINONE 99.00%
- Packaging10G
- Price$1689.77
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB151740
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- Packaging100mg
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB151740
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- Packaging250mg
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB151740
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- Packaging500mg
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB151740
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- Packaging1g
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB151740
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone
- Packaging2g
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM137774
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)-oxy]-2-azetidinone 95+%
- Packaging5g
- Price$505
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD42001334
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone 95+%
- Packaging250mg
- Price$72
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD42001334
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone 95+%
- Packaging1g
- Price$180
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD42001334
- Product description(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone 95+%
- Packaging5g
- Price$540
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | Q750 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | 250mg | $280 | 2021-12-16 | Buy |
| AK Scientific | Q750 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | 100mg | $138 | 2021-12-16 | Buy |
| AK Scientific | Q750 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | 25mg | $69 | 2021-12-16 | Buy |
| Alichem | 149249912 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | 1g | $185.4 | 2021-12-16 | Buy |
| Alichem | 149249912 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | 5g | $556.2 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0001684 | (3R,4S)-1-BENZOYL-4-PHENYL-3-[(TRIETHYLSILYL)OXY]-2-AZETIDINONE 99.00% | 250MG | $450.45 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0001684 | (3R,4S)-1-BENZOYL-4-PHENYL-3-[(TRIETHYLSILYL)OXY]-2-AZETIDINONE 99.00% | 10G | $1689.77 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB151740 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | 100mg | $60 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB151740 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | 250mg | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB151740 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | 500mg | $160 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB151740 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | 1g | $200 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB151740 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | 2g | $300 | 2021-12-16 | Buy |
| Chemenu | CM137774 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)-oxy]-2-azetidinone 95+% | 5g | $505 | 2021-12-16 | Buy |
| Crysdot | CD42001334 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone 95+% | 250mg | $72 | 2021-12-16 | Buy |
| Crysdot | CD42001334 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone 95+% | 1g | $180 | 2021-12-16 | Buy |
| Crysdot | CD42001334 | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone 95+% | 5g | $540 | 2021-12-16 | Buy |
Properties
Boiling point :467.2±55.0 °C(Predicted)
Density :1.12
storage temp. :2-8°C
solubility :Dichloromethane, Ether, Ethyl Acetate, Methanol
form :Oil
pka :-4.66±0.60(Predicted)
color :Transparent
CAS DataBase Reference :149249-91-2(CAS DataBase Reference)
Density :1.12
storage temp. :2-8°C
solubility :Dichloromethane, Ether, Ethyl Acetate, Methanol
form :Oil
pka :-4.66±0.60(Predicted)
color :Transparent
CAS DataBase Reference :149249-91-2(CAS DataBase Reference)
Safety Information
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Description
(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone is an intermedaite of 10-O-[(2R,3S)-3-(Benzoylamino)-2-hydroxy-3-phenylpropanoyl]-10-O-deacetylpaclitaxel (B207800), which is an impurity in the synthesis of Paclitaxel (P132500), an antineoplastic. Used in the study of structure and function of microtubles into tubulin. Paclitaxel is now used to treat patients with lung, ovarian, breast cancer, head and neck cancer, and advanced forms of Kaposi''s sarcoma.More related product prices
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![(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone](/ProductImageEN/2022-10/small/d6552041-56cc-4810-b351-06446970220b.jpg){kind=small}
![(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone](https://img.chemicalbook.com/ProductImageEN/2019-5/small/aeb5315b-8435-43b6-8c03-04f169da7a54.png){kind=small}