6-Chloro-3,5-diamino-2-pyrazinecarboxamide

Name: 6-Chloro-3,5-diamino-2-pyrazinecarboxamide
Brand: Vaqora Chemicals
SKU: VQ-032637

About 6-Chloro-3,5-diamino-2-pyrazinecarboxamide

Listed under CAS 14236-57-8, 6-Chloro-3,5-diamino-2-pyrazinecarboxamide is an impurity of Amiloride available from Vaqora Chemicals. With the molecular formula C5H6ClN5O, it has a molar mass of 187.59 g/mol. The IUPAC name is 3,5-diamino-6-chloropyrazine-2-carboxamide. Common synonyms include 6-Chloro-3,5-diaminopyrazine-2-carboxamide and 3,5-diamino-6-chloro-pyrazine-2-carboxamide.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

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.

Vaqora Chemicals supplies 6-Chloro-3,5-diamino-2-pyrazinecarboxamide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Amiloride

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

Amiloride impurities

Specifications & identifiers

Chemical identifiers
Product name	6-Chloro-3,5-diamino-2-pyrazinecarboxamide
Catalogue No.	VQ-032637
CAS Number	14236-57-8
IUPAC name	3,5-diamino-6-chloropyrazine-2-carboxamide
Molecular formula	C₅H₆ClN₅O
Molecular weight	187.59 g/mol
Exact mass	187.0261
Grade	Reference Standard
HSN code	38229090
InChIKey	UYTQEWLAYXCJEC-UHFFFAOYSA-N
SMILES	C1(=C(N=C(C(=N1)Cl)N)N)C(=O)N
PubChem CID	604343

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	3 / 5
TPSA	121 Å²

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 6-Chloro-3,5-diamino-2-pyrazinecarboxamide?

The CAS Registry Number of 6-Chloro-3,5-diamino-2-pyrazinecarboxamide is 14236-57-8. It is also known as 6-Chloro-3,5-diaminopyrazine-2-carboxamide, 3,5-diamino-6-chloro-pyrazine-2-carboxamide.

What is the molecular formula and molecular weight of 6-Chloro-3,5-diamino-2-pyrazinecarboxamide?

6-Chloro-3,5-diamino-2-pyrazinecarboxamide has the molecular formula C5H6ClN5O and a molecular weight of 187.59 g/mol. Its IUPAC name is 3,5-diamino-6-chloropyrazine-2-carboxamide.

What is 6-Chloro-3,5-diamino-2-pyrazinecarboxamide used for?

6-Chloro-3,5-diamino-2-pyrazinecarboxamide 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 6-Chloro-3,5-diamino-2-pyrazinecarboxamide can I order?

We supply 6-Chloro-3,5-diamino-2-pyrazinecarboxamide 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 6-Chloro-3,5-diamino-2-pyrazinecarboxamide?

Yes. Every lot of 6-Chloro-3,5-diamino-2-pyrazinecarboxamide 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 6-Chloro-3,5-diamino-2-pyrazinecarboxamide be shipped internationally?

Yes. 6-Chloro-3,5-diamino-2-pyrazinecarboxamide 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.