Cas no 529-68-0 (Ethyl acetylsalicylate)

Ethyl acetylsalicylate is an ester derivative of acetylsalicylic acid, combining the pharmacological properties of aspirin with enhanced lipophilicity due to the ethyl ester moiety. This modification improves its solubility in organic solvents and may facilitate better absorption in certain formulations. The compound retains the anti-inflammatory and analgesic characteristics of its parent molecule while offering potential advantages in stability and bioavailability. Ethyl acetylsalicylate is primarily utilized in research and pharmaceutical development, where its esterified structure allows for tailored delivery systems or prodrug applications. Its synthesis and purity are critical for reproducible performance in experimental or industrial settings.
Ethyl acetylsalicylate structure
Ethyl acetylsalicylate structure
Product Name:Ethyl acetylsalicylate
CAS No:529-68-0
MF:C11H12O4
MW:208.210583686829
CID:373315
PubChem ID:87563034
Update Time:2025-10-29

Ethyl acetylsalicylate Chemical and Physical Properties

Names and Identifiers

    • Ethyl 2-acetoxybenzoate
    • Ethyl Acetylsalicylate
    • ACETYLSALICYLIC ACID ETHYL ESTER
    • Benzoic acid,2-(acetyloxy)-, ethyl ester
    • ethyl 2-acetyloxybenzoate
    • 2-Acetoxybenzoic Acid Ethyl Ester
    • Ethyl O-acetylsalicylate
    • VX19C5613T
    • EthylAcetylsalicylate
    • ZB013357
    • Benzoic acid, 2-(acetyloxy)-, ethyl ester
    • CS-0327062
    • SCHEMBL1872604
    • DTXSID60200948
    • 529-68-0
    • D88454
    • NS00032629
    • AI3-05003
    • AS-57969
    • ETHYL2-ACETOXYBENZOATE
    • AKOS015888374
    • Ethyl 2-acetoxybenzoate, 98%
    • EINECS 208-467-4
    • Q27292061
    • A870853
    • MFCD00026824
    • ethyl 2-(acetyloxy)benzoate
    • FT-0632313
    • UNII-VX19C5613T
    • DB-052227
    • UYDSGXAKLVZWIJ-UHFFFAOYSA-N
    • Ethyl acetylsalicylate
    • MDL： MFCD00026824
    • Inchi： 1S/C11H12O4/c1-3-14-11(13)9-6-4-5-7-10(9)15-8(2)12/h4-7H,3H2,1-2H3
    • InChI Key： UYDSGXAKLVZWIJ-UHFFFAOYSA-N
    • SMILES： O(CC)C(C1C=CC=CC=1OC(C)=O)=O

Computed Properties

  • Exact Mass: 208.07400
  • Monoisotopic Mass: 208.074
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 5
  • Complexity: 237
  • 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: 1.6
  • Topological Polar Surface Area: 52.6

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.158?g/mL?at 25?°C(lit.)
  • Boiling Point: 278-279?°C(lit.)
  • Flash Point: Degrees Fahrenheit:>230°F
    Degrees Celsius:>110°C
  • Refractive Index: n20/D 1.506(lit.)
  • PSA: 52.60000
  • LogP: 1.78860
  • Solubility: Not determined

Ethyl acetylsalicylate Security Information

  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：3

Ethyl acetylsalicylate Customs Data

  • HS CODE：2918229000
  • Customs Data：

    China Customs Code:

    2918229000

    Overview:

    2918229000. O-acetylsalicylates and esters. 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

    Summary:

    2918229000. other o-acetylsalicylic acid salts and esters. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:6.5%. General tariff:30.0%

Ethyl acetylsalicylate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
543179-5G
Ethyl acetylsalicylate
 529-68-0 98%
5G
 ￥1011.47 2022-02-24
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
E870390-1g
Ethyl Acetylsalicylate
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SHANG HAI XIAN DING Biotechnology Co., Ltd.
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Ethyl acetylsalicylate
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SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
SA00627-5g
Ethyl 2-acetoxybenzoate
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SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
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Ethyl 2-acetoxybenzoate
 529-68-0
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 ￥9318.0 2021-09-04
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
E156530-1g
Ethyl acetylsalicylate
 529-68-0 >98.0%(GC)
1g
 ￥226.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
E156530-5G
Ethyl acetylsalicylate
 529-68-0 >98.0%(GC)
5g
 ￥733.90 2023-09-03
Chemenu
CM158146-100g
Ethyl 2-acetoxybenzoate
 529-68-0 95%
100g
 $667 2024-07-15
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
A1592-5G
Ethyl Acetylsalicylate
 529-68-0 >98.0%(GC)
5g
 ￥550.00 2023-09-09
SHENG KE LU SI SHENG WU JI SHU
sc-234919-5 g
Ethyl 2-acetoxybenzoate,
 529-68-0
5g
 ￥887.00 2023-07-11

Ethyl acetylsalicylate Production Method

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