ChemicalBook > CAS DataBase List > (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

Product Name
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
CAS No.
149198-47-0
Chemical Name
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
Synonyms
DOCETAXEL SIDE CHAIN NO 2;(3R,4S)-1-Azetidinecarboxylic;（3R,4S)-3triethylsilanyloxy-4-pheny-N-Boc-2-azetidinone;(3R,4S)-3-triethylsilanyloxy-4-phenyl-N-Boc-2-azetidinone;(3R ,4S )-N -BOC-4-phenyl-3-(triethylsilyloxy)-azetidinone;(3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azatidinone;(3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone;(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetid...;(3R,4S)-1-t-butoxycarbonyl-3-triethylsilyloxy-4-phenyl-2-azetidinone;(3R,4S)-1-TERT-BUTOXYCARBONYL-3-TRIETHYLSILYLOXY-4-PHENYL-2-AZETIDINONE
CBNumber
CB0697550
Molecular Formula
C20H31NO4Si
Formula Weight
377.55
MOL File
149198-47-0.mol
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(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate Property

Boiling point:
463.1±45.0 °C(Predicted)
Density 
1.07
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Oil
pka
-4.79±0.60(Predicted)
color 
Colourless
Stability:
Moisture Sensitive
CAS DataBase Reference
149198-47-0(CAS DataBase Reference)
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Safety

HS Code 
2933.79.1500
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
B5715
Product name
tert-Butyl (3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]azetidine-1-carboxylate
Purity
>97.0%(HPLC)
Packaging
1g
Price
$161
Updated
2024/03/01
TRC
Product number
B671500
Product name
(3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone
Packaging
50mg
Price
$140
Updated
2021/12/16
TRC
Product number
B671500
Product name
(3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone
Packaging
500mg
Price
$1110
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB18884
Product name
(3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azatidinone
Packaging
25mg
Price
$140
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB18884
Product name
(3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azatidinone
Packaging
50mg
Price
$254.5
Updated
2021/12/16
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(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate Chemical Properties,Usage,Production

Chemical Properties

Syrup

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate Suppliers

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View Lastest Price from (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate manufacturers

Wuhan ShuEr Biology Technology Co.,Ltd
Product
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate 149198-47-0
Price
US $20.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
10000kg
Release date
2022-09-16
Longyan Tianhua Biological Technology Co., Ltd
Product
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate 149198-47-0
Price
US $150.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000 KG
Release date
2020-10-26
Career Henan Chemical Co
Product
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate 149198-47-0
Price
US $0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2019-05-25

149198-47-0, (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylateRelated Search:

tert-Butyl acetate Phenyl salicylate 1,4-Dioxane Buprofezin tert-Butanol tert-Butyl peroxyacetate PHENYL VALERATE Ethyltriphenylphosphonium bromide Diphenyl ether Folic acid Cyhalofop-butyl Ascoric Acid PHENYL RESIN 1-N-Boc-3-hydroxyazetidine 1-tert-Butylazetidin-3-ol (3R,4S)-3-Hydroxy-4-phenyl-2-azetidinone ETHOXYTRIETHYLSILANE Docetaxel

  • 2-oxo-4-phenyl-3-triethylsilyloxy-1-azetidinecarboxylic acid tert-butyl ester
  • DOCETAXEL SIDE CHAIN NO 2
  • (3R,4S)-TERT-BUTYL 2-OXO-4-PHENYL-3-(TRIETHYLSILYLOXY)AZETIDINE-1-CARBOXYLATE
  • (3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]-1-azetidinecarboxylic acid 1,1-dimethylethyl ester
  • (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azatidinone
  • (3R-cis)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]-1-azetidinecarboxylic Acid 1,1-Dimethylethyl Ester
  • (3r,4s)-1-Azetidine Carboxylic Acid-2-Oxo-4-Phenyl-3-[(Triethylsilyl)Oxy]-1,1-Dimethyl Ethyl Ester
  • (3R,4S)-1-AZETIDINECARBOXYLIC ACID 2-OXO-4-PHENYL-3-[(TRIETHYLSILY)OXY]-1,1-DIMETHYLETHYL ESTER
  • (3R,4S)-1-Azetidinecarboxylicacid-2-Oxo-4-Phenyl-3-[(Triethylsily)Oxy]-1,1-DimethylethylEsterCasNo.
  • (3R,4S)-1-TERT-BUTOXYCARBONYL-3-TRIETHYLSILYLOXY-4-PHENYL-2-AZETIDINONE
  • (3R,4S)-1-Azetidinecarboxylic
  • (3R,4S)-1-t-butoxycarbonyl-3-triethylsilyloxy-4-phenyl-2-azetidinone
  • (3R-cis)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]-1- azetidinecarboxylic Acid 1,1-DiMethylethyl Es
  • (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone
  • tert-Butyl (3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]azetidine-1-carboxylate
  • (3R,4S)-3-triethylsilanyloxy-4-phenyl-N-Boc-2-azetidinone
  • (3R ,4S )-N -BOC-4-phenyl-3-(triethylsilyloxy)-azetidinone
  • 1-Azetidinecarboxylic acid, 2-oxo-4-phenyl-3-[(triethylsilyl)oxy]-, 1,1-dimethylethyl ester, (3R,4S)-
  • (3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]azetidine-1-carboxylic Acid tert-Butyl Ester
  • （3R,4S)-3triethylsilanyloxy-4-pheny-N-Boc-2-azetidinone
  • (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetid...
  • (3R, 4S) -3- (triethylsiloxy) -4-phenyl-2-oxo-azacyclobutan-1-carboxylate tert butyl ester
  • 149198-47-0
  • C20H31NO4Si
  • CHIRAL CHEMICALS
  • Intermediates
  • Ketone
  • Chiral Reagents
  • Heterocycles