Amiloride EP Impurity A

Name: Amiloride EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-021546

About Amiloride EP Impurity A

Amiloride EP Impurity A (CAS 1458-01-1) is a pharmacopeial impurity of Amiloride offered by Vaqora Chemicals. The compound has the formula C6H7ClN4O2, corresponding to a molecular weight of 202.6 g/mol. The IUPAC name is methyl 3,5-diamino-6-chloropyrazine-2-carboxylate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

This Amiloride impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Amiloride

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

Amiloride impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Amiloride EP Impurity A
Catalogue No.	VQ-021546
CAS Number	1458-01-1
IUPAC name	methyl 3,5-diamino-6-chloropyrazine-2-carboxylate
Molecular formula	C₆H₇ClN₄O₂
Molecular weight	202.6 g/mol
Exact mass	202.0258
Grade	Reference Standard
HSN code	38229090
InChIKey	KOOBYHRLTYIPTH-UHFFFAOYSA-N
SMILES	COC(=O)C1=C(N=C(C(=N1)Cl)N)N
PubChem CID	73827

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	2 / 6
TPSA	104 Å²
Synonyms	3,5-Diamino-6-chloropyrazine-2-carboxylic Acid Methyl Ester, Amiloride Hydrochloride Dihydrate - Impurity A, Methyl 3,5-diamino-6-chloropyrazinecarboxylate, Pyrazinecarboxylic acid, 3,5-diamino-6-chloro-, methyl ester, Methyl 3,5-diamino-6-chloro-2-pyrazinecarboxylate, methyl-3,5-diamino-6-chloropyrazine-2-carboxylate, Methyl3,5-diamino-6-chloropyrazine-2-carboxylate, 3,5-Diamino-6-chloropyrazinecarboxylic acid, methyl ester, Methyl 3,5-diamino-6-chloro-2-pyrazinecarboxylate #, 3,5-Diamino-6-chloro-2-pyrazinecarboxylic acid methyl ester, 3,5-diamino-6-chloro-pyrazine-2-carboxylic acid methyl ester, 3,5-diamino-6-chloropyrazine-2 carboxylic acid methyl ester

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 Amiloride EP Impurity A?

The CAS Registry Number of Amiloride EP Impurity A is 1458-01-1. It is also known as 3,5-Diamino-6-chloropyrazine-2-carboxylic Acid Methyl Ester, Amiloride Hydrochloride Dihydrate - Impurity A, Methyl 3,5-diamino-6-chloropyrazinecarboxylate.

What is the molecular formula and molecular weight of Amiloride EP Impurity A?

Amiloride EP Impurity A has the molecular formula C6H7ClN4O2 and a molecular weight of 202.6 g/mol. Its IUPAC name is methyl 3,5-diamino-6-chloropyrazine-2-carboxylate.

What is Amiloride EP Impurity A used for?

Amiloride EP Impurity A is supplied as a characterised reference material related to Amiloride. 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 Amiloride EP Impurity A can I order?

We supply Amiloride EP Impurity A 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 Amiloride EP Impurity A?

Yes. Every lot of Amiloride EP Impurity A 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 Amiloride EP Impurity A be shipped internationally?

Yes. Amiloride EP Impurity A 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.