Proguanil EP Impurity A

Name: Proguanil EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-033345

About Proguanil EP Impurity A

Proguanil EP Impurity A (CAS 44830-55-9) is a pharmacopeial impurity of Proguanil offered by Vaqora Chemicals. Formula C5H10N4, molecular weight 126.16 g/mol. The IUPAC name is 1-cyano-2-propan-2-ylguanidine. It is also known as Proguanil Hydrochloride - Impurity A or 1-Cyano-3-isopropylguanidine.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Proguanil to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Proguanil EP Impurity A is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Proguanil

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

Proguanil impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Proguanil EP Impurity A
Catalogue No.	VQ-033345
CAS Number	44830-55-9
IUPAC name	1-cyano-2-propan-2-ylguanidine
Molecular formula	C₅H₁₀N₄
Molecular weight	126.16 g/mol
Exact mass	126.0905
Grade	Reference Standard
HSN code	38229090
InChIKey	SRUGWSFEPMKUAK-UHFFFAOYSA-N
SMILES	CC(C)N=C(N)NC#N
PubChem CID	370391

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	2 / 2
TPSA	74.2 Å²
Synonyms	Proguanil Hydrochloride - Impurity A, Proguanil Hydrochloride EP Impurity A (Free Base), 1-Cyano-3-isopropylguanidine, 1-Cyano-3-(1-methylethyl)guanidine, Proguanil hydrochloride impurity A, N-Cyano-N'-isopropylguanidine, Chlorguanide Impurity A (Proguanil Impurity A), N-cyano-N''-(propan-2-yl)guanidine, 1-i-propyl-3-cyanoguanidine, 1-cyano-2-isopropyl-guanidine, 1-cyano-3-isopropyl-guanidine, N-Cyano-N inverted exclamation marka-(1-methylethyl)guanidine

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 Proguanil EP Impurity A?

The CAS Registry Number of Proguanil EP Impurity A is 44830-55-9. It is also known as Proguanil Hydrochloride - Impurity A, Proguanil Hydrochloride EP Impurity A (Free Base), 1-Cyano-3-isopropylguanidine.

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

Proguanil EP Impurity A has the molecular formula C5H10N4 and a molecular weight of 126.16 g/mol. Its IUPAC name is 1-cyano-2-propan-2-ylguanidine.

What is Proguanil EP Impurity A used for?

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

We supply Proguanil 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 Proguanil EP Impurity A?

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

Yes. We export Proguanil EP Impurity A worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.