Cas no 35897-13-3 (3-Methylpentyl Acetate)

3-Methylpentyl acetate is a branched-chain ester commonly used as a solvent and flavoring agent in industrial and food applications. Its chemical structure, featuring a six-carbon backbone with a methyl group at the third position, contributes to its favorable volatility and solubility properties. The compound exhibits a mild, fruity odor, making it suitable for fragrance formulations. Its stability under typical storage conditions and low toxicity profile enhance its utility in coatings, adhesives, and specialty chemical processes. The ester's balanced evaporation rate and compatibility with various resins and polymers further underscore its versatility in technical applications.
3-Methylpentyl Acetate structure
3-Methylpentyl Acetate structure
Product Name:3-Methylpentyl Acetate
CAS No:35897-13-3
MF:C8H16O2
MW:144.211442947388
CID:320382
PubChem ID:3015816
Update Time:2025-06-07

3-Methylpentyl Acetate Chemical and Physical Properties

Names and Identifiers

    • 1-Pentanol, 3-methyl-,1-acetate
    • 3-Methylpentyl Acetate
    • ACETIC ACID 3-METHYLPENTYL ESTER
    • NFYJZIICTJCGOR-UHFFFAOYSA-
    • CS-0451661
    • NS00058929
    • InChI=1/C8H16O2/c1-4-7(2)5-6-10-8(3)9/h7H,4-6H2,1-3H3
    • D88426
    • EINECS 252-785-6
    • NFYJZIICTJCGOR-UHFFFAOYSA-N
    • SCHEMBL4840226
    • 35897-13-3
    • Acetic acid, 3-methylpentyl ester
    • 3-METHYLPENTYLACETATE
    • DTXSID90957312
    • A1365
    • MDL: M157995
    • Inchi: 1S/C8H16O2/c1-4-7(2)5-6-10-8(3)9/h7H,4-6H2,1-3H3
    • InChI Key: NFYJZIICTJCGOR-UHFFFAOYSA-N
    • SMILES: O(C(C)=O)CCC(C)CC

Computed Properties

  • Exact Mass: 144.11500
  • Monoisotopic Mass: 144.115
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 5
  • Complexity: 99.4
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 26.3A^2
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 2.3

Experimental Properties

  • Color/Form: NA
  • Density: 0.88
  • Melting Point: -80.9°C (estimate)
  • Boiling Point: 168 °C
  • Flash Point: Not available
  • Refractive Index: 1.4090-1.4110
  • PSA: 26.30000
  • LogP: 1.98570

3-Methylpentyl Acetate Customs Data

  • HS CODE:2915390090
  • Customs Data:

    China Customs Code:

    2915390090

    Overview:

    2915390090. Other acetate esters. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:5.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Regulatory conditions:

    A.Customs clearance form for Inbound Goods
    B.Customs clearance form for outbound goods

    Inspection and quarantine category:

    R.Sanitary supervision and inspection of imported food
    S.Sanitary supervision and inspection of exported food
    M.Import commodity inspection
    N.Export commodity inspection

    Summary:

    2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

3-Methylpentyl Acetate Pricemore >>

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