alpha-Curcumene

Name: alpha-Curcumene
Brand: Vaqora Chemicals
SKU: VQ-051907

About alpha-Curcumene

alpha-Curcumene (CAS 644-30-4) is an API reference standard offered by Vaqora Chemicals. With the molecular formula C15H22, it has a molar mass of 202.33 g/mol. Systematically, it is named 1-methyl-4-(6-methylhept-5-en-2-yl)benzene. It is also known as Curcumene or Benzene, 1-(1,5-dimethyl-4-hexenyl)-4-methyl-.

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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. 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, alpha-Curcumene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	alpha-Curcumene
Catalogue No.	VQ-051907
CAS Number	644-30-4
IUPAC name	1-methyl-4-(6-methylhept-5-en-2-yl)benzene
Molecular formula	C₁₅H₂₂
Molecular weight	202.33 g/mol
Exact mass	202.1722
Grade	Reference Standard
HSN code	38229090
InChIKey	VMYXUZSZMNBRCN-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)C(C)CCC=C(C)C
PubChem CID	92139

Physical properties
Physical form	Solid
LogP (XLogP3)	5.4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Curcumene, Benzene, 1-(1,5-dimethyl-4-hexenyl)-4-methyl-, Ar-Curcumene, 2-Methyl-6-p-tolyl-2-heptene, 1-(1,5-Dimethyl-4-hexenyl)-4-methylbenzene, aryl-curcumene, alpha-Cucurmene, 2-Heptene, 2-methyl-6-p-tolyl-, aromatic curcumene

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H304May be fatal if swallowed and enters airways
H315Causes skin irritation
H317May cause an allergic skin reaction

Precautionary statements: P261, P264, P272, P280, P301 + P316, P302 + P352, P321, P331, P332 + P317, P333 + P317, P362 + P364, 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 alpha-Curcumene?

The CAS Registry Number of alpha-Curcumene is 644-30-4. It is also known as Curcumene, Benzene, 1-(1,5-dimethyl-4-hexenyl)-4-methyl-, Ar-Curcumene.

What is the molecular formula and molecular weight of alpha-Curcumene?

alpha-Curcumene has the molecular formula C15H22 and a molecular weight of 202.33 g/mol. Its IUPAC name is 1-methyl-4-(6-methylhept-5-en-2-yl)benzene.

Which grade and pack sizes of alpha-Curcumene can I order?

We supply alpha-Curcumene 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 alpha-Curcumene?

Yes. Every lot of alpha-Curcumene 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 alpha-Curcumene be shipped internationally?

Yes. alpha-Curcumene 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.