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Technology Process of (3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone

(3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone

Base Information
  • Chemical Name:(3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone
  • CAS No.:161183-22-8
  • Molecular Formula:C16H19NO5
  • Molecular Weight:305.33
  • Hs Code.:
  • DSSTox Substance ID:DTXSID80468341
  • Wikidata:Q72509660
  • Mol file:161183-22-8.mol
(3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone

Synonyms:161183-22-8;Taxol-side chain b-lactam;(3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone;(3R,4S)-TERT-BUTYL 3-ACETOXY-2-OXO-4-PHENYLAZETIDINE-1-CARBOXYLATE;tert-butyl (3R,4S)-3-acetyloxy-2-oxo-4-phenylazetidine-1-carboxylate;SCHEMBL5963223;DTXSID80468341;3-Acetoxy-2-oxo-4-phenyl-cyclobutanecarboxylic acid tert-butyl ester;AKOS015891556;AC-23880;J-009800;(3R,4S)-TERT-BUTYL3-ACETOXY-2-OXO-4-PHENYLAZETIDINE-1-CARBOXYLATE;tert-Butyl (3R,4S)-3-(acetyloxy)-2-oxo-4-phenylazetidine-1-carboxylate;1-Azetidinecarboxylic acid, 3-(acetyloxy)-2-oxo-4-phenyl-, 1,1-dimethylethyl ester, (3R,4S)-

Suppliers and Price of (3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Crysdot
  • (3R,4S)-tert-Butyl3-acetoxy-2-oxo-4-phenylazetidine-1-carboxylate 95+%
  • 1g
  • $ 1353.00
  • Chemenu
  • tert-butyl(3R,4S)-3-acetoxy-2-oxo-4-phenylazetidine-1-carboxylate 95%
  • 1g
  • $ 1274.00
  • American Custom Chemicals Corporation
  • (3R,4S)-1-TERT-BUTOXYCARBONYL-3-ACETOXY-4-PHENYL-2-AZETIDINONE 95.00%
  • 1G
  • $ 2355.15
  • American Custom Chemicals Corporation
  • (3R,4S)-1-TERT-BUTOXYCARBONYL-3-ACETOXY-4-PHENYL-2-AZETIDINONE 95.00%
  • 5MG
  • $ 499.91
  • Alichem
  • (3R,4S)-tert-Butyl3-acetoxy-2-oxo-4-phenylazetidine-1-carboxylate
  • 1g
  • $ 1126.82
Total 45 raw suppliers
Chemical Property of (3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone
Chemical Property:
  • Vapor Pressure:0mmHg at 25°C 
  • Refractive Index:1.551 
  • Boiling Point:449.035 °C at 760 mmHg 
  • PKA:-5.19±0.60(Predicted) 
  • Flash Point:225.369 °C 
  • PSA：72.91000 
  • Density:1.237 g/cm3 
  • LogP:2.37460 
  • Storage Temp.:2-8°C 
  • XLogP3:2.2
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:5
  • Rotatable Bond Count:5
  • Exact Mass:305.12632271
  • Heavy Atom Count:22
  • Complexity:462
Purity/Quality:

98%,99%, *data from raw suppliers

(3R,4S)-tert-Butyl3-acetoxy-2-oxo-4-phenylazetidine-1-carboxylate 95+% *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:

SDS file from LookChem

Useful:
  • Canonical SMILES:CC(=O)OC1C(N(C1=O)C(=O)OC(C)(C)C)C2=CC=CC=C2
  • Isomeric SMILES:CC(=O)O[C@@H]1[C@@H](N(C1=O)C(=O)OC(C)(C)C)C2=CC=CC=C2
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