Minoxidil EP Impurity E

Name: Minoxidil EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-023144

About Minoxidil EP Impurity E

Listed under CAS 24867-26-3, Minoxidil EP Impurity E is a pharmacopeial impurity of Minoxidil available from Vaqora Chemicals. The compound has the formula C9H15N5, corresponding to a molecular weight of 193.25 g/mol. Systematically, it is named 6-piperidin-1-ylpyrimidine-2,4-diamine. It is also known as Minoxidil EP Impurity E (Free Base) or Minoxidil Related Compound E.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

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

Vaqora Chemicals supplies Minoxidil EP Impurity E in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Minoxidil

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

Minoxidil impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Minoxidil EP Impurity E
Catalogue No.	VQ-023144
CAS Number	24867-26-3
IUPAC name	6-piperidin-1-ylpyrimidine-2,4-diamine
Molecular formula	C₉H₁₅N₅
Molecular weight	193.25 g/mol
Exact mass	193.1327
Grade	Reference Standard
HSN code	38229090
InChIKey	IPFIEHIRBSTAKA-UHFFFAOYSA-N
SMILES	C1CCN(CC1)C2=NC(=NC(=C2)N)N
PubChem CID	606255

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	2 / 5
TPSA	81.1 Å²
Synonyms	Minoxidil EP Impurity E (Free Base), Minoxidil Related Compound E, Minoxidil - Impurity E, 2,4-Diamino-6-piperidinopyrimidine, 2,4-Pyrimidinediamine, 6-(1-piperidinyl)-, 6-(piperidin-1-yl)pyrimidine-2,4-diamine, 2,4-Diamino-6-piperidinopyrimidine (Desoxyminoxidil), Minoxidil Intermediates, 6-(1-piperidyl)pyrimidine-2,4-diamine, (4-amino-6-piperidin-1-yl-pyrimidin-2-yl)-amine, 6-(Piperidin-1-yl)pyrimidine-2,4-diamine (Desoxyminoxidil), 2,4-Diamino-6-

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H351Suspected of causing cancer

Precautionary statements: P203, P264, P270, P280, P301 + P316, P301 + P317, P318, P321, P330, 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 Minoxidil EP Impurity E?

The CAS Registry Number of Minoxidil EP Impurity E is 24867-26-3. It is also known as Minoxidil EP Impurity E (Free Base), Minoxidil Related Compound E, Minoxidil - Impurity E.

What is the molecular formula and molecular weight of Minoxidil EP Impurity E?

Minoxidil EP Impurity E has the molecular formula C9H15N5 and a molecular weight of 193.25 g/mol. Its IUPAC name is 6-piperidin-1-ylpyrimidine-2,4-diamine.

What is Minoxidil EP Impurity E used for?

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

We supply Minoxidil EP Impurity E 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 Minoxidil EP Impurity E?

Yes. Every lot of Minoxidil EP Impurity E 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 Minoxidil EP Impurity E be shipped internationally?

Yes. Minoxidil EP Impurity E 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.