(E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-… 1640981-02-7

Name: (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid
Brand: Vaqora Chemicals
SKU: VQ-028229

About (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid

Listed under CAS 1640981-02-7, (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid is an impurity of Tegoprazan available from Vaqora Chemicals. With the molecular formula C18H20N2O4, it has a molar mass of 328.4 g/mol. Its systematic (IUPAC) name is (E)-4-(3-benzyl-2-methylimidazol-4-yl)-3-ethoxycarbonylbut-3-enoic acid. Common synonyms include RMA-810.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Tegoprazan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tegoprazan

View every impurity, metabolite and intermediate we list for Tegoprazan.

Tegoprazan impurities

Specifications & identifiers

Chemical identifiers
Product name	(E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid
Catalogue No.	VQ-028229
CAS Number	1640981-02-7
IUPAC name	(E)-4-(3-benzyl-2-methylimidazol-4-yl)-3-ethoxycarbonylbut-3-enoic acid
Molecular formula	C₁₈H₂₀N₂O₄
Molecular weight	328.4 g/mol
Exact mass	328.1423
Grade	Reference Standard
HSN code	38229090
InChIKey	TVHFEMURPTYTGF-OQLLNIDSSA-N
SMILES	CCOC(=O)/C(=C/C1=CN=C(N1CC2=CC=CC=C2)C)/CC(=O)O
PubChem CID	117800535

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	1 / 5
TPSA	81.4 Å²
Synonyms	(E)-4-(1-benzyl-2-methyl-1H-imidazole-5-yl)-3-(ethoxycarbonyl)but-3-enoic acid, RMA-810, (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)-3-butenoic Acid, 1-Ethyl (2E)-2-[[2-methyl-1-(phenylmethyl)-1H-imidazol-5-yl]methylene]butanedioate, 1-Ethyl 2-[[2-methyl-1-(phenylmethyl)-1H-imidazol-5-yl]methylene]butanedioate, (2E)-

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 (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid?

The CAS Registry Number of (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid is 1640981-02-7. It is also known as (E)-4-(1-benzyl-2-methyl-1H-imidazole-5-yl)-3-(ethoxycarbonyl)but-3-enoic acid, RMA-810, (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)-3-butenoic Acid.

What is the molecular formula and molecular weight of (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid?

(E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid has the molecular formula C18H20N2O4 and a molecular weight of 328.4 g/mol. Its IUPAC name is (E)-4-(3-benzyl-2-methylimidazol-4-yl)-3-ethoxycarbonylbut-3-enoic acid.

What is (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid used for?

(E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid is supplied as a characterised reference material related to Tegoprazan. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid can I order?

We supply (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid?

Yes. Every lot of (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid 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 (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid be shipped internationally?

Yes. We export (E)-4-(1-Benzyl-2-methyl-1H-imidazol-5-yl)-3-(ethoxycarbonyl)but-3-enoic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.