Molekula
Piperazine - USP CRS
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Piperazine USP CRS is a cyclic organic compound widely used as an anthelmintic (deworming agent) in veterinary and human medicine, as well as a chemical intermediate in pharmaceutical synthesis. It appears as a white crystalline solid with a mild ammonia-like odor. This chemical has a CAS number of 110-85-0, a molecular formula of C4H10N2, and a molecular weight of 86.14 g/mol. It is stored at ambient conditions but requires careful handling due to its hazardous nature, marked by the signal word "Danger." Molekula supplies Piperazine USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90036997
- CAS Number
- 110-85-0
- IUPAC Name
- piperazine
- EC Number
- 203-808-3
- Molecular Formula
- C4H10N2
- Molecular Weight
- 86.14
- Exact Mass
- 86.0844
- SMILES
- C1CNCCN1
- InChIKey
- GLUUGHFHXGJENI-UHFFFAOYSA-N
- InChI
- InChI=1S/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2
- PubChem CID
- 4837
Synonyms
- 1,4-Diazacyclohexane
- Antiren
- Diethylenediamine
- Diethyleneimine
- Dispermine
- Hexahydropyrazine
- Lumbrical
- Piperazidine
- Piperazin
- piperazine
Literature values
Published physical properties of the substance, not batch specifications.
- Appearance
- White to slightly off-white lumps or flakes
- Odour
- Typical amine odor
- Melting Point
- 106 °C
- Boiling Point
- 146 °C
- Density
- 1.1 g/cm³
- Water Solubility
- Freely soluble in water
- Solubility (other solvents)
- Freely soluble in glycerol, glycols; one gram dissolves in 2 ml of 95% alcohol. Insoluble in ether
- Vapour Pressure
- 21 Pa at 20 °C
- Refractive Index
- 1.446
- pKa
- pKa = 9.73
- log P (octanol/water)
- -1.50
Source: PubChem CID 4837 (HSDB, DrugBank, ICSC)
See the other grade of CAS 110-85-0 →
Frequently asked questions
What is Piperazine USP CRS primarily used for?
Piperazine USP CRS is commonly used as a reference standard in pharmaceutical testing, particularly for verifying the identity and purity of piperazine-based drugs, such as piperazine salt anthelmintics (e.g., piperazine citrate and piperazine adipate) and certain antidepressants.
What is the chemical formula and molecular weight of Piperazine USP CRS?
The chemical formula is C₄H₁₀N₂, and the molecular weight is 86.14 g/mol.
How should Piperazine USP CRS be stored?
Store Piperazine USP CRS at ambient temperature in a tightly sealed container, away from moisture and incompatible substances.
What grade of Piperazine is this, and is it suitable for pharmaceutical applications?
This is USP CRS (Certified Reference Standard) grade, meeting strict purity and documentation requirements for pharmaceutical testing and validation.
Can Molekula supply Piperazine USP CRS in bulk quantities?
Yes, Molekula can supply Piperazine USP CRS in bulk, with quantities and packaging tailored to your specific needs—contact us for pricing and lead times.
What documentation comes with an order of Piperazine USP CRS?
Each order includes a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and batch-specific documentation to verify compliance with USP standards.
Related products
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.