Cas no 201856-53-3 ((3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone)

(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone structure
201856-53-3 structure
Product Name:(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone
CAS No:201856-53-3
MF:C20H21NO4
MW:339.38504576683
CID:66630
PubChem ID:10969830
Update Time:2025-09-23

(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone Chemical and Physical Properties

Names and Identifiers

    • (3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-one
    • (3R,4S)-3-(1-ethoxyethoxy)-4-phenyl-N-benzoyl-2-azetidinone
    • (+-)-ph
    • (3R,4S)-3-(1-ethoxyethoxy)-4-(phenyl)-N-benzoyl-2-azetidinone
    • AC1L91MH
    • cis-(2-phenylcyclopropyl)(phenyl)methanone
    • cis-1-Benzoyl-2-phenyl-cyclohexan
    • cis-1-benzoyl-2-phenylcyclopropane
    • cis-1-benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-one
    • NSC401652
    • phenyl-(2-phenyl-cyclopropyl)-methanone
    • rac.-cis-2-Phenyl-1-benzoyl-cyclopropan
    • Z-1-benzoyl-2-phenylcyclopropane
    • 2-Azetidinone,1-benzoyl-3-(1-ethoxyethoxy)-4-phenyl-, [3R-(3a,4a)]-[partial]-
    • AMY16038
    • AC-23879
    • 2-Azetidinone, 1-benzoyl-3-(1-ethoxyethoxy)-4-phenyl-, (3R,4S)-; 2-Azetidinone, 1-benzoyl-3-(1-ethoxyethoxy)-4-phenyl-, [3R-(3?,4?)]-[partial]-
    • (3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone
    • (3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-azetidin-2-one
    • (3R, 4S)-1-benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-one
    • AKOS016005641
    • 201856-53-3
    • J-501259
    • SCHEMBL1134975
    • A814313
    • 2-Azetidinone, 1-benzoyl-3-(1-ethoxyethoxy)-4-phenyl-, (3R,4S)-; 2-Azetidinone, 1-benzoyl-3-(1-ethoxyethoxy)-4-phenyl-, [3R-(3a,4a)]-[partial]-
    • XSYLUBKWRZCOQP-CXRLMVSZSA-N
    • Inchi： 1S/C20H21NO4/c1-3-24-14(2)25-18-17(15-10-6-4-7-11-15)21(20(18)23)19(22)16-12-8-5-9-13-16/h4-14,17-18H,3H2,1-2H3/t14?,17-,18+/m0/s1
    • InChI Key： XSYLUBKWRZCOQP-CXRLMVSZSA-N
    • SMILES： O(C(C)OCC)[C@H]1C(N(C(C2C=CC=CC=2)=O)[C@H]1C1C=CC=CC=1)=O

Computed Properties

  • Exact Mass: 339.14713
  • Monoisotopic Mass: 339.14705815g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 25
  • Rotatable Bond Count: 7
  • Complexity: 468
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.1
  • Topological Polar Surface Area: 55.8?2

Experimental Properties

  • Density: 1.22
  • Melting Point: 1.22
  • Boiling Point: 464.832°C at 760 mmHg
  • Flash Point: 234.922°C
  • Refractive Index: 1.595
  • PSA: 55.84
  • LogP: 3.11590

(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Chemenu
CM152905-1g
(3R,4S)-1-benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-one
 201856-53-3 95%
1g
 $729 2021-06-10
Alichem
A019099124-250mg
(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-one
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Alichem
A019099124-1g
(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-one
 201856-53-3 95%
1g
 $634.28 2023-09-02
TRC
R289590-50mg
(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone
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50mg
 $ 210.00 2022-06-03
TRC
R289590-100mg
(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone
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100mg
 $ 350.00 2022-06-03
TRC
R289590-250mg
(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone
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 $ 685.00 2022-06-03
Chemenu
CM152905-1g
(3R,4S)-1-benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-one
 201856-53-3 95%
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 $642 2023-03-07
Ambeed
A357419-1g
(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenylazetidin-2-one
 201856-53-3 95+%
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 $647.0 2024-07-28

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