Cas no 45895-88-3 ((S)-4-(sec-Butyl)oxazolidine-2,5-dione)

(S)-4-(sec-Butyl)oxazolidine-2,5-dione structure
45895-88-3 structure
Product Name:(S)-4-(sec-Butyl)oxazolidine-2,5-dione
CAS No:45895-88-3
MF:C7H11NO3
MW:157.167142152786
CID:89543
PubChem ID:10374682
Update Time:2025-04-18

(S)-4-(sec-Butyl)oxazolidine-2,5-dione Chemical and Physical Properties

Names and Identifiers

    • (S)-4-(sec-Butyl)oxazolidine-2,5-dione
    • L-Isoleucine N-carboxyanhydride
    • (S)-4-SEC-BUTYLOXAZOLIDINE-2,5-DIONE
    • 4-Sec-Butyl-1,3-Oxazolidine-2,5-Dione
    • N-carboxy-L-isoleucine anhydride
    • AKOS006345195
    • (4S)-4-butan-2-yl-1,3-oxazolidine-2,5-dione
    • 4-((S)-(2-butyl))-oxazolidine-2,5-dione
    • 45895-88-3
    • (4S)-4-(sec-Butyl)oxazolidine-2,5-dione
    • SCHEMBL24569208
    • MDL: MFCD03425210
    • Inchi: 1S/C7H11NO3/c1-3-4(2)5-6(9)11-7(10)8-5/h4-5H,3H2,1-2H3,(H,8,10)/t4?,5-/m0/s1
    • InChI Key: WAACGCAWLJFFQX-AKGZTFGVSA-N
    • SMILES: O1C(N[C@H](C1=O)C(C)CC)=O
    • BRN: 4179673

Computed Properties

  • Exact Mass: 157.07400
  • Monoisotopic Mass: 157.07389321g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 2
  • Complexity: 190
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.3
  • Topological Polar Surface Area: 55.4?2

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.143
  • Melting Point: 65-66°C
  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • Refractive Index: 1.458
  • PSA: 55.40000
  • LogP: 0.99630
  • Sensitiveness: Moisture Sensitive
  • Solubility: Not determined

(S)-4-(sec-Butyl)oxazolidine-2,5-dione Security Information

(S)-4-(sec-Butyl)oxazolidine-2,5-dione Customs Data

  • HS CODE:2934999090
  • Customs Data:

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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