Cas no 5398-36-7 (Ethyl 2-aminothiazole-4-carboxylate)

Ethyl 2-aminothiazole-4-carboxylate is a versatile heterocyclic compound featuring both an amino and ester functional group on a thiazole core. This structure makes it a valuable intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and bioactive molecules. Its reactivity allows for further functionalization, including condensation, cyclization, and substitution reactions. The compound exhibits good solubility in common organic solvents, facilitating its use in diverse synthetic applications. Its stability under standard conditions ensures reliable handling and storage. Ethyl 2-aminothiazole-4-carboxylate is widely employed in medicinal chemistry for the development of thiazole-based derivatives with potential therapeutic applications.
Ethyl 2-aminothiazole-4-carboxylate structure
5398-36-7 structure
Product Name:Ethyl 2-aminothiazole-4-carboxylate
CAS No:5398-36-7
MF:C6H8N2O2S
MW:172.204919815063
MDL:MFCD00619079
CID:45807
PubChem ID:329762508
Update Time:2025-06-07

Ethyl 2-aminothiazole-4-carboxylate Chemical and Physical Properties

Names and Identifiers

    • Ethyl 2-aminothiazole-4-carboxylate
    • 2-Amino-4-Thiazolecarboxylic acid ethyl ester
    • Ethyl 2-amino-1,3-thiazole-4-carboxylate
    • 2-Aminothiazole-4-carboxylic acid, ethyl ester hydrochloride
    • Ethyl 2-Amino-4-Thiazolecarboxylate
    • Ethyl 2-amino-4-thiazoleformate
    • 2-Aminothiazole-4-carboxylic Acid Ethyl Ester
    • 2-Amino-1,3-thiazole-4-carboxylicacid ethyl ester
    • 2-Amino-4-(ethoxycarbonyl)-1,3-thiazole
    • 2-Amino-4-ethoxycarbonylthiazole
    • 2-Aminothiazol-4-carboxylic acid ethyl ester
    • NSC43547
    • NSC 4464
    • 2-Amino-4-thiazolecarboxylic acid ethylester
    • Ethyl2-amino-1,3-thiazole-4-carboxylate
    • 2-Amino-thiazole-4-carboxylic acid ethyl ester
    • 4-Thiazolecarboxylic acid, 2-amino-, ethyl ester
    • NSC4464
    • ethyl-2-aminothiazole-4-carboxylate
    • ethyl-2-amino-1,3-thiazole-4-carboxylate
    • ethyl 2-aminothiazol-4-carboxylate
    • Ethyl-2-amino-thia
    • F0060-0149
    • CFA94230
    • SDCCGMLS-0065431.P002
    • Ethyl-2-amino-thiazole-4-carboxylate
    • NSC-43547
    • NSC 43547
    • AKOS000122297
    • NCGC00174941-01
    • Q-102474
    • Oprea1_347195
    • AB06547
    • Ethyl 2-aminothiazole-4-carboxylate, 96%
    • BB 0240308
    • EN300-02241
    • AC-28659
    • ethyl 2- aminothiazole-4-carboxylate
    • AKOS015995569
    • E1215
    • AM20100328
    • AI3-18592
    • P5Q9ELY6B7
    • MFCD00619079
    • NSC-4464
    • 2-AMINO-1,3-THIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
    • XHFUVBWCMLLKOZ-UHFFFAOYSA-N
    • ethyl-2-amino-4-thiazolecarboxylate
    • SDCCGMLS-0065431.P001
    • 2-amino-4-ethoxycarbonyl-1,3-thiazole
    • FT-0625914
    • SCHEMBL220846
    • AB00375627-06
    • DTXSID60202285
    • AC-1620
    • CHEMBL1620353
    • HMS1536L11
    • BRD-K01651344-001-01-7
    • A7842
    • Z48847558
    • AKOS005145107
    • ethyl 2-aminothiazole-4carboxilate
    • 1X-0716
    • Oprea1_396207
    • 5398-36-7
    • GEO-01316
    • NS00032906
    • CS-W009022
    • Ethyl-2-Amino-1,3-Thazole-4-Carboxylate
    • SY003333
    • TimTec1_000957
    • DB-012649
    • ethyl 2-imino-2,3-dihydro-1,3-thiazole-4-carboxylate
    • BBL007566
    • STK364430
    • Ethyl 2-amino-4-thiazolecarboxylate; NSC 43547; NSC 4464
    • STL039046
    • 2-Amino-1,3-thiazole-4-carboxylic Acid Ethyl Ester; 2-Amino-4-(ethoxycarbonyl)-1,3-thiazole; 2-Amino-4-ethoxycarbonylthiazole; 2-Amino-4-thiazolecarboxylic Acid Ethyl Ester; 2-Aminothiazol-4-carboxylic Acid Ethyl Ester; Ethyl 2-Amino-1,3-thiazole-4-carboxylate
    • ALBB-005840
    • MDL: MFCD00619079
    • Inchi: 1S/C6H8N2O2S/c1-2-10-5(9)4-3-11-6(7)8-4/h3H,2H2,1H3,(H2,7,8)
    • InChI Key: XHFUVBWCMLLKOZ-UHFFFAOYSA-N
    • SMILES: S1C(N)=NC(=C1)C(=O)OCC

Computed Properties

  • Exact Mass: 172.03100
  • Monoisotopic Mass: 172.030648
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 3
  • Complexity: 154
  • 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: 2
  • XLogP3: 1.2
  • Topological Polar Surface Area: 93.4

Experimental Properties

  • Color/Form: White to Yellow Solid
  • Density: 1.336
  • Melting Point: 177-181?°C
  • Boiling Point: 308°C at 760 mmHg
  • Flash Point: 140.1℃
  • Refractive Index: 1.588
  • PSA: 93.45000
  • LogP: 1.48320
  • λmax: 284(MeOH)(lit.)

Ethyl 2-aminothiazole-4-carboxylate Security Information

  • Symbol: GHS07
  • Prompt:warning
  • Signal Word:Warning
  • Hazard Statement: H315,H319,H335
  • Warning Statement: P280G,P305
    P351
    P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:nwg
  • Hazard Category Code: 36/37/38-22
  • Safety Instruction: S24/25-S36/37/39-S26-S22
  • Hazardous Material Identification: Xi Xn
  • HazardClass:IRRITANT
  • Storage Condition:Store at room temperature
  • Risk Phrases:R36/37/38
  • Safety Term:S24/25

Ethyl 2-aminothiazole-4-carboxylate Customs Data

  • HS CODE:2934999090
  • 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%

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Ethyl 2-aminothiazole-4-carboxylate Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:5398-36-7)2-氨基噻唑-4-甲酸乙酯
Order Number:LE25940865
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:54
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:5398-36-7)Ethyl 2-amino-1,3-thiazole-4-carboxylate
Order Number:sfd18402
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally

Ethyl 2-aminothiazole-4-carboxylate Related Literature

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:5398-36-7)2-氨基噻唑-4-甲酸乙酯
LE25940865
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:5398-36-7)Ethyl 2-amino-1,3-thiazole-4-carboxylate
sfd18402
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email