(-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine

Name: (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine
Brand: Vaqora Chemicals
SKU: VQ-050620

About (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine

Listed under CAS 155836-78-5, (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine is a process intermediate or related compound of Acetone available from Vaqora Chemicals. Formula C9H18N2, molecular weight 154.25 g/mol. The IUPAC name is (2R,5S)-2,5-dimethyl-1-prop-2-enylpiperazine. Common synonyms include trans-1-allyl-2,5-dimethylpiperazine.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 7 hazard statements. Review the Safety Data Sheet before use.

Process chemists and analysts use it when developing synthetic routes to Acetone, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Acetone

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

Acetone impurities

Specifications & identifiers

Chemical identifiers
Product name	(-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine
Catalogue No.	VQ-050620
CAS Number	155836-78-5
IUPAC name	(2R,5S)-2,5-dimethyl-1-prop-2-enylpiperazine
Molecular formula	C₉H₁₈N₂
Molecular weight	154.25 g/mol
Exact mass	154.147
HSN code	2933
InChIKey	VKUXNUOPPQWDMV-DTWKUNHWSA-N
SMILES	C[C@@H]1CN[C@H](CN1CC=C)C
PubChem CID	10534891

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	1 / 2
TPSA	15.3 Å²

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Warning

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364

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 (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine?

The CAS Registry Number of (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine is 155836-78-5. It is also known as trans-1-allyl-2,5-dimethylpiperazine, (2R,5S)-2,5-Dimethyl-1-(2-propen-1-yl)piperazine, (2R-trans)-2,5-Dimethyl-1-(2-propenyl)piperazine.

What is the molecular formula and molecular weight of (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine?

(-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine has the molecular formula C9H18N2 and a molecular weight of 154.25 g/mol. Its IUPAC name is (2R,5S)-2,5-dimethyl-1-prop-2-enylpiperazine.

What is (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine used for?

(-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine is supplied as a characterised reference material related to Acetone. 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 (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine can I order?

We supply (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine, 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 (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine?

Yes. Every lot of (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine 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 (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine be shipped internationally?

Yes. (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine 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.