Cas no 20651-71-2 (4-Butylbenzoic acid)

4-Butylbenzoic acid structure
4-Butylbenzoic acid structure
Product Name:4-Butylbenzoic acid
CAS No:20651-71-2
MF:C11H14O2
MW:178.227663516998
MDL:MFCD00002571
CID:51601
PubChem ID:88631
Update Time:2025-04-18

4-Butylbenzoic acid Chemical and Physical Properties

Names and Identifiers

    • 4-Butylbenzoic acid
    • 4-n-Butylbenzoic acid
    • 4-n-Butylbenzoic acidneat
    • Benzoic acid, 4-butyl-
    • C11H14O2
    • 4BA
    • 4-Butyl-benzoesaeure
    • 4-butyl-benzoic acid
    • 4-butyl-benzoicaci
    • Benzoic acid,4-butyl
    • Butyl benzoic acid on
    • P-BUTYLBENZOIC ACID
    • p-n-Butylbenzoic acid
    • RARECHEM AL BO 0542
    • Benzoicacid, p-butyl- (6CI,8CI)
    • JFKUBRAOUZEZSL-UHFFFAOYSA-N
    • AK109039
    • p-Butyl benzoic acid
    • 4-Butylbenzoicacid
    • p-n-butyl benzoic acid
    • 4-n-butyl benzoic acid
    • 4-N-ButYl-Benzoic Acid
    • KSC201S3R
    • Jsp004230
    • ZX-AT0
    • W-107603
    • 20651-71-2
    • 7QP4538G5R
    • NCGC00339428-01
    • B0241
    • DTXSID8066638
    • FT-0695636
    • 4-Butylbenzoic acid, 99%
    • EN300-14998
    • Z57169481
    • CHEMBL116157
    • EINECS 243-940-9
    • SY033870
    • AKOS000200682
    • 25651-71-2
    • TS-00187
    • CS-W017317
    • NS00021838
    • AB01109231-03
    • AM20030315
    • FT-0617944
    • SCHEMBL181230
    • AC-18363
    • MFCD00002571
    • DTXCID3036361
    • STL197591
    • p-Butylbenzoic Acid; 4-n-Butylbenzoic Acid; p-n-Butylbenzoic Acid;
    • MDL： MFCD00002571
    • Inchi： 1S/C11H14O2/c1-2-3-4-9-5-7-10(8-6-9)11(12)13/h5-8H,2-4H2,1H3,(H,12,13)
    • InChI Key： JFKUBRAOUZEZSL-UHFFFAOYSA-N
    • SMILES： OC(C1C=CC(=CC=1)CCCC)=O
    • BRN： 2044046

Computed Properties

  • Exact Mass: 178.09900
  • Monoisotopic Mass: 178.09938
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 4
  • Complexity: 158
  • 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: 3
  • XLogP3: 4
  • Topological Polar Surface Area: 37.3

Experimental Properties

  • Color/Form: {"from":"zh","to":"en","trans_result":[{"src":"\u767d\u8272\u6676\u4f53\u72b6\u7c89\u672b ","dst":"White crystalline powder"},{"src":"2.\u00a0\u5bc6\u5ea6\uff08g\/mL,25\/4\u2103\uff09","dst":"2. density (g\/ml, 25\/4 \u2103)"}]}
  • Density: 1.0435 (estimate)
  • Melting Point: 100-113?°C (lit.)
  • Boiling Point: 300.2°C at 760 mmHg
  • Flash Point: 141.6°C
  • Refractive Index: 1.5201 (estimate)
  • PSA: 37.30000
  • LogP: 2.72740

4-Butylbenzoic acid Security Information

4-Butylbenzoic acid Customs Data

  • HS CODE：2916399090
  • Customs Data：

    China Customs Code:

    2916399090

    Overview:

    2916399090 Other aromatic monocarboxylic acids. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Acrylic acid\Acrylates or esters shall be packaged clearly

    Summary:

    2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

4-Butylbenzoic acid Pricemore >>

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4-Butylbenzoic acid Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:20651-71-2)4-Butylbenzoic Acid, ≥ 98.0%
Order Number:LE17363;LE2467929
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:16
Price ($):discuss personally
Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:20651-71-2)4-Butylbenzoic acid
Order Number:A814767
Stock Status:in Stock
Quantity:1kg
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 16:07
Price ($):198.0

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Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:20651-71-2)4-Butylbenzoic Acid, ≥ 98.0%
LE17363;LE2467929
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email
Amadis Chemical Company Limited
(CAS:20651-71-2)4-Butylbenzoic acid
A814767
Purity:99%
Quantity:1kg
Price ($):198.0
Email