4-Carbethoxyimidazole

Name: 4-Carbethoxyimidazole
Brand: Vaqora Chemicals
SKU: VQ-051371

About 4-Carbethoxyimidazole

Vaqora Chemicals supplies 4-Carbethoxyimidazole, an imidazole derivative registered under CAS number 23785-21-9. Formula C6H8N2O2, molecular weight 140.14 g/mol. Systematically, it is named ethyl 1H-imidazole-5-carboxylate. It is also known as Ethyl 1H-imidazole-4-carboxylate or Ethyl 4(5)-imidazolecarboxylate.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 4-Carbethoxyimidazole in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Carbethoxyimidazole
Catalogue No.	VQ-051371
CAS Number	23785-21-9
IUPAC name	ethyl 1H-imidazole-5-carboxylate
Molecular formula	C₆H₈N₂O₂
Molecular weight	140.14 g/mol
Exact mass	140.0586
HSN code	2933
InChIKey	KLWYPRNPRNPORS-UHFFFAOYSA-N
SMILES	CCOC(=O)C1=CN=CN1
PubChem CID	99170

Physical properties
Physical form	Other
LogP (XLogP3)	0.6
H-bond donors / acceptors	1 / 3
TPSA	55 Å²
Synonyms	Ethyl 1H-imidazole-4-carboxylate, Ethyl 4(5)-imidazolecarboxylate, 1H-Imidazole-4-carboxylic acid, ethyl ester, Ethyl imidazole-4-carboxylate, Ethyl 4-imidazolecarboxylate, Imidazole-4-carboxylic acid ethyl ester, 1H-Imidazole-4-carboxylic acid ethyl ester, 4-Imidazolecarboxylic Acid Ethyl Ester, 1H-Imidazole-5-carboxylic acid, ethyl ester, Ethyl-4-imidazolecarboxylate, Ethyl1H-imidazole-4-carboxylate, Ethyl 1H-imidazole-5-carboxylate #

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Carbethoxyimidazole?

The CAS Registry Number of 4-Carbethoxyimidazole is 23785-21-9. It is also known as Ethyl 1H-imidazole-4-carboxylate, Ethyl 4(5)-imidazolecarboxylate, 1H-Imidazole-4-carboxylic acid, ethyl ester.

What is the molecular formula and molecular weight of 4-Carbethoxyimidazole?

4-Carbethoxyimidazole has the molecular formula C6H8N2O2 and a molecular weight of 140.14 g/mol. Its IUPAC name is ethyl 1H-imidazole-5-carboxylate.

Which grade and pack sizes of 4-Carbethoxyimidazole can I order?

We supply 4-Carbethoxyimidazole, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Carbethoxyimidazole?

Yes. Every lot of 4-Carbethoxyimidazole is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Carbethoxyimidazole be shipped internationally?

Yes. 4-Carbethoxyimidazole is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.