Cas no 119778-44-8 (4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid)

4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid structure
119778-44-8 structure
Product Name:4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid
CAS No:119778-44-8
MF:C7H9NO2S
MW:171.216860532761
MDL:MFCD12027007
CID:1027656
PubChem ID:14648765
Update Time:2025-04-20

4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid Chemical and Physical Properties

Names and Identifiers

    • 4-Ethyl-2-methylthiazole-5-carboxylic acid
    • 4-ETHYL-2-METHYL-1,3-THIAZOLE-5-CARBOXYLIC ACID
    • 2-methyl-4-ethyl-5-thiazolecarboxylic acid
    • 2-methyl-4-ethyl-thiazole-5-carboxylic acid
    • 4-ethyl-2-methyl-1,3-thiazole-5-carboxylic acid(SALTDATA: FREE)
    • 5-Thiazolecarboxylic acid,4-ethyl-2-methyl
    • 4-ethyl-2-methyl-5-thiazolecarboxylic acid
    • 5-Thiazolecarboxylic acid, 4-ethyl-2-methyl-
    • 2-methyl-4-ethylthiazole-5carboxylic acid
    • STK503551
    • 2-methyl-4ethylthiazole-5carboxylic acid
    • VANMGYYUWZXKPW-UHFFFAOYSA-N
    • EN300-186682
    • MFCD12027007
    • DTXSID90562602
    • 4-Ethyl-2-methylthiazole-5-carboxylicacid
    • SCHEMBL9368491
    • 119778-44-8
    • FS-3215
    • DS-1241
    • A892427
    • AKOS005171513
    • CS-0134691
    • XH1186
    • ALBB-005687
    • 4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid
    • MDL： MFCD12027007
    • Inchi： 1S/C7H9NO2S/c1-3-5-6(7(9)10)11-4(2)8-5/h3H2,1-2H3,(H,9,10)
    • InChI Key： VANMGYYUWZXKPW-UHFFFAOYSA-N
    • SMILES： S1C(C)=NC(=C1C(=O)O)CC

Computed Properties

  • Exact Mass: 171.03500
  • Monoisotopic Mass: 171.03539970g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 2
  • Complexity: 163
  • 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
  • XLogP3: 2
  • Topological Polar Surface Area: 78.4?2

Experimental Properties

  • Density: 1.28
  • Boiling Point: 299.6°C at 760 mmHg
  • Flash Point: 135°C
  • Refractive Index: 1.572
  • PSA: 78.43000
  • LogP: 1.71210

4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid Security Information

4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid Customs Data

  • HS CODE：2934100090
  • Customs Data：

    China Customs Code:

    2934100090

    Overview:

    2934100090. Compounds that structurally contain a non fused thiazole ring(Whether hydrogenated or not). VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
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SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
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4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid
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 $ 95.00 2022-06-07
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4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid
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 $ 320.00 2022-06-07
Fluorochem
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 119778-44-8 95%
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Fluorochem
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Fluorochem
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 119778-44-8 95%
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 ￡600.00 2022-03-01

4-Ethyl-2-methyl-1,3-thiazole-5-carboxylic Acid Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:119778-44-8)聚醋酸乙烯乳膠(PVAC)
Order Number:LE25832354
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:49
Price ($):discuss personally

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Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:119778-44-8)聚醋酸乙烯乳膠(PVAC)
LE25832354
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
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