Products Description
The compound corresponding to CAS 23785-21-9 is Ethyl 1H-imidazole-4-carboxylate, also known as Ethyl imidazole-4-carboxylate, which belongs to nitrogen-containing heterocyclic compounds. Its molecular formula is C₆H₈N₂O₂, molecular weight is 140.14 g/mol,
Ethyl 1H-imidazole-4-carboxylate is a white crystalline solid at room temperature, with a melting point range of 160-162°C, a boiling point of 269.5°C (760 mmHg), a density of 1.214 g/cm³, and a flash point of 116.8°C. The compound is slightly soluble in water, easily soluble in organic solvents such as ethanol, ether, and acetone, and exhibits good solubility in polar solvents.

Basic Information
|
Molecular weight |
140.14 |
|
Density |
1.214±0.06 g/cm3(Predicted) |
|
Melting point |
160-162 |
|
Boiling Point |
319.5±15.0 °C(Predicted) |
|
Flash Point |
116.8°C |
|
Water solubility |
Soluble in dimethyl sulfoxide and methanol. Slightly soluble in water. |
|
Vapor Pressure |
0.00723mmHg at 25°C |
|
Solubility |
DMSO (slightly soluble), Methanol (slightly soluble) |
|
Refractive index |
1.521 |
|
Acidity coefficient |
11.04±0.10(Predicted) |
|
Appearance |
Solid |
|
Color |
White |
Uses
Pharmaceutical intermediates
- Ethyl 1H-imidazole-4-carboxylate is a key raw material for the synthesis of anti-tuberculosis drugs. For example, the antibacterial activity of drugs is enhanced by introducing nitrogen-containing heterocyclic structures. In addition, it is also involved in the synthesis of anti-tumor drugs, antiviral drugs and plant growth regulators, and its structure can improve the targeting and bioavailability of drugs.
Organic synthesis
- As a multifunctional intermediate, it can undergo esterification and amidation reactions with amines, alcohols, etc. to generate biologically active derivatives. For example, it can react with amino acid esters to prepare imidazole anti-inflammatory drugs, or condense with aldehydes to generate fluorescent materials containing imidazole rings.
Photocurable materials
- Photocurable coatings or adhesives can be prepared by polymerization with acrylate monomers, and its imidazole ring structure can improve the thermal stability and mechanical properties of the material.

Packaging & Delivery
Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
Delivery Time:
- We have large quantity Ethyl 1H-imidazole-4-carboxylate in stock, normally could ship out within 3 working days.
- For rush delivery, please contact our sales team for particular arrangement.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).

About Us
Gneebio is located in Henan Province, China, we have passed the quality system certification, have self-managed import and export rights, and our products are well received by customers. As a leading global supplier, we deliver certified chemical raw materials compliant with REACH, ROHS, ISO, and other international standards. Our robust monthly production capacity ensures consistent quality and reliable supply for bulk orders.
Our popular products include Organic Chemicals (Polyisobutylene, Styrene Monomer, Propylene Glycol, Cyclohexanone, Cyclohexane, Isopropyl Alcohol), Daily Chemicals (Didecylmethylamine, Dodecyl dimethyl betaine), and various Petrochemicals (Ethylene Tar, Petroleum Toluene), among others.


FAQ
Can your company accept customisation and meet customers' special specifications?
Yes, we can.
What are your payment terms?
Wire transfer, paypal, western union, money order and bitcoin.
What is your delivery time?
We usually ship within 1-3 days after receiving your payment.
What is the packaging?
We usually provide 25kg bag/carton/drum. Of course, if you have special requirements, we will provide them according to your requirements.
Can I have a sample for testing?
Yes! Testing allows you to visualize the effectiveness of the application. In fact, the samples are free of charge and you only need to pay for the courier fee.
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