Cas no 79836-78-5 (ethyl 2-methyl-1,3-thiazole-5-carboxylate)

Ethyl 2-methyl-1,3-thiazole-5-carboxylate is a heterocyclic ester compound featuring a thiazole core with a methyl substituent at the 2-position and an ethoxycarbonyl group at the 5-position. This structure imparts versatility in organic synthesis, particularly as a building block for pharmaceuticals, agrochemicals, and fine chemicals. Its electron-rich thiazole ring enhances reactivity in nucleophilic and electrophilic substitutions, while the ester group allows further functionalization via hydrolysis or transesterification. The compound exhibits stability under standard conditions, facilitating handling and storage. Its well-defined reactivity profile makes it valuable for constructing complex molecules, including bioactive intermediates. Purity and consistent performance are key attributes for research and industrial applications.
ethyl 2-methyl-1,3-thiazole-5-carboxylate structure
79836-78-5 structure
Product Name:ethyl 2-methyl-1,3-thiazole-5-carboxylate
CAS No:79836-78-5
MF:C7H9NO2S
MW:171.216860532761
MDL:MFCD03840442
CID:60137
PubChem ID:12808791
Update Time:2025-06-15

ethyl 2-methyl-1,3-thiazole-5-carboxylate Chemical and Physical Properties

Names and Identifiers

    • Ethyl 2-methylthiazole-5-carboxylate
    • 2-Methylthiazole-5-carboxylic acid ethyl ester
    • ETHYL 2-METHYL-1,3-THIAZOLE-5-CARBOXYLATE
    • 2-Methyl-Thiazole-5-Carboxylic Acid Ethyl Ester
    • Ethyl 2-methyl-thiazole-5-carboxylate
    • ETHYL 2-METHYL-5-THIAZOLECARBOXYLATE
    • 2-MethylThiazole-5-Carboxylicacidethylester
    • ORCQTMZHDQSNOJ-UHFFFAOYSA-N
    • SBB053908
    • ethyl 2-methyl-5-thiazole carboxylate
    • CS-W005912
    • 79836-78-5
    • DTXSID60510392
    • AMY24776
    • J-520778
    • 5-Thiazolecarboxylic acid, 2-methyl-, ethyl ester
    • AC-24500
    • PB30777
    • A9932
    • Ethyl2-methylthiazole-5-carboxylate
    • AKOS005259668
    • 2-Methyl-5-thiazolecarboxylic acid ethyl ester
    • SY033439
    • CS-10940
    • SCHEMBL286068
    • FT-0600175
    • MFCD03840442
    • PS-3935
    • 2-Methyl-1,3-thiazole-5-carboxylic acid ethyl ester
    • 2-Methyl-5-ethoxycarbonylthiazole
    • DB-011544
    • ethyl 2-methyl-1,3-thiazole-5-carboxylate
    • MDL: MFCD03840442
    • Inchi: 1S/C7H9NO2S/c1-3-10-7(9)6-4-8-5(2)11-6/h4H,3H2,1-2H3
    • InChI Key: ORCQTMZHDQSNOJ-UHFFFAOYSA-N
    • SMILES: O=C(C1=CN=C(C)S1)OCC

Computed Properties

  • Exact Mass: 171.03500
  • Monoisotopic Mass: 171.03539970g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 3
  • Complexity: 151
  • 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: 1.9
  • Topological Polar Surface Area: 67.4

Experimental Properties

  • Color/Form: Colorless or light yellow liquid.
  • Density: 1.199
  • Boiling Point: 242.1°C at 760 mmHg
  • Flash Point: 100.235°C
  • Refractive Index: 1.528
  • PSA: 67.43000
  • LogP: 1.62820
  • Solubility: Almost insoluble in water, soluble in alcohols, acetone.

ethyl 2-methyl-1,3-thiazole-5-carboxylate Security Information

ethyl 2-methyl-1,3-thiazole-5-carboxylate 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%

ethyl 2-methyl-1,3-thiazole-5-carboxylate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Fluorochem
066961-1g
Ethyl 2-Methyl-1,3-thiazole-5-carboxylate
79836-78-5 97%
1g
£31.00 2022-03-01
Fluorochem
066961-5g
Ethyl 2-Methyl-1,3-thiazole-5-carboxylate
79836-78-5 97%
5g
£124.00 2022-03-01
Fluorochem
066961-10g
Ethyl 2-Methyl-1,3-thiazole-5-carboxylate
79836-78-5 97%
10g
£223.00 2022-03-01
Fluorochem
066961-25g
Ethyl 2-Methyl-1,3-thiazole-5-carboxylate
79836-78-5 97%
25g
£437.00 2022-03-01
ChemScence
CS-W005912-1g
Ethyl 2-methylthiazole-5-carboxylate
79836-78-5 99.25%
1g
$44.0 2022-04-26
ChemScence
CS-W005912-5g
Ethyl 2-methylthiazole-5-carboxylate
79836-78-5 99.25%
5g
$138.0 2022-04-26
ChemScence
CS-W005912-10g
Ethyl 2-methylthiazole-5-carboxylate
79836-78-5 99.25%
10g
$265.0 2022-04-26
ChemScence
CS-W005912-25g
Ethyl 2-methylthiazole-5-carboxylate
79836-78-5 99.25%
25g
$585.0 2022-04-26
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
E825126-5g
Ethyl 2-methylthiazole-5-carboxylate
79836-78-5 ≥95%
5g
1,168.20 2021-05-17
Chemenu
CM100748-5g
ethyl 2-methylthiazole-5-carboxylate
79836-78-5 98%
5g
$149 2021-08-06

ethyl 2-methyl-1,3-thiazole-5-carboxylate Production Method

Production Method 1

Reaction Conditions
Reference
Cyclophanes. 14. Synthesis, structure assignment, and conformational properties of [2.2](2,5)oxazolo- and thiazolophanes
Mashraqui, Sabir H.; et al, Journal of the American Chemical Society, 1982, 104(16), 4461-5

Production Method 2

Reaction Conditions
1.1 Reagents: Trifluoroacetic acid Solvents: Acetonitrile ;  3 h
Reference
A convenient synthesis of 2-substituted thiazole-5-carboxylates
Fong, Mei; et al, Australian Journal of Chemistry, 2004, 57(6), 599-604

ethyl 2-methyl-1,3-thiazole-5-carboxylate Raw materials

ethyl 2-methyl-1,3-thiazole-5-carboxylate Preparation Products

ethyl 2-methyl-1,3-thiazole-5-carboxylate Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:79836-78-5)Ethyl 2-methylthiazole-5-carboxylate
Order Number:sfd10040
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:79836-78-5)2-甲基噻唑-5-羧酸乙酯
Order Number:LE27063380
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 13:03
Price ($):discuss personally

Additional information on ethyl 2-methyl-1,3-thiazole-5-carboxylate

Comprehensive Overview of Ethyl 2-Methyl-1,3-Thiazole-5-Carboxylate (CAS No. 79836-78-5)

Ethyl 2-methyl-1,3-thiazole-5-carboxylate (CAS No. 79836-78-5) is a versatile organic compound widely utilized in pharmaceutical, agrochemical, and flavor/fragrance industries. This thiazole derivative features a carboxylate ester group, making it a valuable intermediate for synthesizing bioactive molecules. Its molecular formula, C7H9NO2S, and unique structure contribute to its reactivity and applicability in diverse chemical transformations.

The growing demand for heterocyclic compounds like ethyl 2-methyl-1,3-thiazole-5-carboxylate is driven by their role in drug discovery. Researchers frequently search for "thiazole derivatives in medicinal chemistry" or "CAS 79836-78-5 applications," reflecting its relevance in developing antiviral and anti-inflammatory agents. Recent studies highlight its potential as a building block for kinase inhibitors, aligning with trends in targeted cancer therapies.

In agrochemicals, this compound addresses the rising need for "eco-friendly pesticides." Its thiazole core is pivotal in designing novel crop protection agents, a topic gaining traction due to global food security concerns. Users often inquire about "thiazole-based fungicides" or "79836-78-5 synthesis," underscoring its industrial significance.

The flavor industry leverages ethyl 2-methyl-1,3-thiazole-5-carboxylate for its aromatic properties. Searches for "food-grade thiazole compounds" or "natural flavor enhancers" correlate with its use in replicating savory notes in processed foods. This aligns with consumer trends toward clean-label ingredients and plant-based alternatives.

From a synthetic perspective, the compound’s ester functionality enables facile modifications. Chemists exploring "regioselective thiazole reactions" or "79836-78-5 derivatives" value its adaptability in nucleophilic substitutions and cross-coupling reactions. Its stability under mild conditions makes it preferable for scalable production.

Environmental and regulatory considerations are increasingly prominent. Queries like "biodegradable thiazole compounds" reflect the shift toward sustainable chemistry. Ethyl 2-methyl-1,3-thiazole-5-carboxylate meets many green chemistry metrics due to its low toxicity profile and compatibility with catalytic processes.

Analytical methods for characterizing this compound, such as GC-MS and HPLC, are frequently discussed in "CAS 79836-78-5 purity analysis" searches. Quality control protocols emphasize the importance of identifying isomers and byproducts, ensuring consistency in industrial applications.

Future research directions include exploring its role in "smart materials" and "bioelectronic interfaces," given the thiazole ring’s electron-rich nature. Such innovations could expand its utility beyond traditional sectors, catering to next-gen technologies.

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:79836-78-5)Ethyl 2-methylthiazole-5-carboxylate
sfd10040
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:79836-78-5)2-甲基噻唑-5-羧酸乙酯
LE27063380
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email