Piperazine Dihydrochloride

Name: Piperazine Dihydrochloride
Brand: Zemixal
SKU: ZX-026028

Reference StandardAvailable on request

Piperazine Dihydrochloride (CAS 142-64-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.

Pack sizes

Piperazine Dihydrochloride chemical structure

CAS number142-64-3

FormulaC₄H₁₂Cl₂N₂

Molar mass159.05 g/mol

Physical formSolid

HS code38229090

InChIKeyCVVIJWRCGSYCMB-UHFFFAOYSA-N

IUPAC namepiperazine;dihydrochloride

About Piperazine Dihydrochloride

Analytical teams working on Trimetazidine use Piperazine Dihydrochloride as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 142-64-3, formula C4H12Cl2N2 and molar mass 159.05 g/mol. It is handled as a solid.

Use cases we see most often

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

Handling and storage

Classified under GHS with signal word Danger and hazard statements H315, H317, H319 and H334. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Trimetazidine

See every impurity, metabolite and related compound we list for this API.

Trimetazidine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Piperazine Dihydrochloride
Product name	Piperazine Dihydrochloride
Catalogue number	ZX-026028
CAS number	142-64-3
IUPAC name	piperazine;dihydrochloride
Molecular formula	C₄H₁₂Cl₂N₂
Molar mass	159.05 g/mol
Exact mass	158.0378
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	4 / 2
Topological polar surface area	24.1 Å²
HS code	38229090
InChIKey	CVVIJWRCGSYCMB-UHFFFAOYSA-N
SMILES	C1CNCCN1.Cl.Cl
PubChem CID	8893
Synonyms	Piperazine Dihydrochloride Monohydrate, Dowzene DHC, Piperazine wormer premix, Dihydro Pip Wormer, Diethylenediamine dihydrochloride, Ascarex D, Dihydrochloride salt of diethylenediamine, Piperazine, hydrochloride (1:2), Piperazinium chloride, Piperazinium dichloride, piperazine-1,4-diium chloride

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Health hazard

Signal word Danger

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H412Harmful to aquatic life with long lasting effects

Precautionary statements P203, P233, P260, P261, P264, P264 + P265, P271, P272, P273, P280, P284, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P321, P332 + P317, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P403, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Piperazine Dihydrochloride
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Piperazine Dihydrochloride

Which CAS number identifies Piperazine Dihydrochloride?

Piperazine Dihydrochloride is registered under CAS 142-64-3. You may also see it listed as Piperazine Dihydrochloride Monohydrate, Dowzene DHC, Piperazine wormer premix. Our catalogue number for this item is ZX-026028.

What are the formula and molar mass of Piperazine Dihydrochloride?

For Piperazine Dihydrochloride, its formula is C4H12Cl2N2 and its molar mass is 159.05 g/mol. InChIKey CVVIJWRCGSYCMB-UHFFFAOYSA-N lets you match it in any structure database.

How is Piperazine Dihydrochloride used in pharmaceutical QC?

Piperazine Dihydrochloride is a characterised reference material linked to Trimetazidine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Piperazine Dihydrochloride?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Piperazine Dihydrochloride?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Piperazine Dihydrochloride to my country?

Yes. Because Piperazine Dihydrochloride is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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