Cas no 17695-46-4 (4-Methylumbelliferyl Butyrate)

4-Methylumbelliferyl Butyrate structure
4-Methylumbelliferyl Butyrate structure
Product Name:4-Methylumbelliferyl Butyrate
CAS No:17695-46-4
MF:C14H14O4
MW:246.258564472198
MDL:MFCD00038087
CID:50851
PubChem ID:87247
Update Time:2025-04-18

4-Methylumbelliferyl Butyrate Chemical and Physical Properties

Names and Identifiers

    • 4-Methyl-2-oxo-2H-chromen-7-yl butyrate
    • 4-Methyl-2-oxo-2H-1-benzopyran-7-yl butyrate
    • 4-Methylumbelliferyl butyrate
    • (4-methyl-2-oxochromen-7-yl) butanoate
    • MU-Bu
    • 4-MU-BUTYRATE
    • 4-methylumbelliferyl butyate
    • 4-METHYLCOUMARIN-7-YL-BUTYRATE
    • METHYLUMBELLIFERYL BUTYRATE, 4-
    • BUTYRIC ACID 4-METHYLUMBELLIFERYL ESTER
    • 4-METHYLUMBELLIFERYL BUTYRATE, FOR FLUOR ESCENCE
    • forfluorescence,95+%
    • 4-Methylumbelliferyl Butyrate
    • MDL: MFCD00038087
    • Inchi: 1S/C14H14O4/c1-3-4-13(15)17-10-5-6-11-9(2)7-14(16)18-12(11)8-10/h5-8H,3-4H2,1-2H3
    • InChI Key: WKPUJZVCZXWKCK-UHFFFAOYSA-N
    • SMILES: O1C(C=C(C)C2C=CC(=CC1=2)OC(CCC)=O)=O

Computed Properties

  • Exact Mass: 246.08900
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 4
  • Complexity: 372
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing

Experimental Properties

  • Color/Form: Uncertain
  • Melting Point: 90-92?°C (lit.)
  • Solubility: DMF: soluble
  • PSA: 56.51000
  • LogP: 2.80690
  • Sensitiveness: Sensitive to light and humidity
  • Solubility: DMF: soluble

4-Methylumbelliferyl Butyrate Security Information

  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 26/27/28
  • Safety Instruction: S24/25
  • FLUKA BRAND F CODES:8-10-21
  • Hazardous Material Identification: T+
  • Risk Phrases:R26/27/28
  • Storage Condition:?20°C

4-Methylumbelliferyl Butyrate Customs Data

  • HS CODE:2932209090
  • Customs Data:

    China Customs Code:

    2932209090

    Overview:

    2932209090. Other lactones. 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:

    2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-Methylumbelliferyl Butyrate Pricemore >>

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abcr
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