Alpha-Thujene

Name: Alpha-Thujene
Brand: Vaqora Chemicals
SKU: VQ-040498

About Alpha-Thujene

Vaqora Chemicals supplies Alpha-Thujene, a hydrocarbon registered under CAS number 2867-05-2. Formula C10H16, molecular weight 136.23 g/mol. Systematically, it is named 2-methyl-5-propan-2-ylbicyclo[3.1.0]hex-2-ene. Alternative names: Origanene and 2-methyl-5-propan-2-ylbicyclo(3.1.0)hex-2-ene.

Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Alpha-Thujene
Catalogue No.	VQ-040498
CAS Number	2867-05-2
IUPAC name	2-methyl-5-propan-2-ylbicyclo[3.1.0]hex-2-ene
Molecular formula	C₁₀H₁₆
Molecular weight	136.23 g/mol
Exact mass	136.1252
InChIKey	KQAZVFVOEIRWHN-UHFFFAOYSA-N
SMILES	CC1=CCC2(C1C2)C(C)C
PubChem CID	17868

Physical properties
Physical form	Other
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Origanene, Bicyclo[3.1.0]hex-2-ene, 2-methyl-5-(1-methylethyl)-, 2-methyl-5-propan-2-ylbicyclo(3.1.0)hex-2-ene, Bicyclo(3.1.0)hex-2-ene, 2-methyl-5-(1-methylethyl)-, 3-Thujene, 2-methyl-5-(propan-2-yl)bicyclo[3.1.0]hex-2-ene, 5-Isopropyl-2-methylbicyclo[3.1.0]hex-2-ene, thujiene, 2-methyl-5-(1-methylethyl)-bicyclo[3.1.0]hex-2-ene, 2-Methyl-5-(1-methylethyl)-bicyclo(3.1.0)hex-2-ene, alpha-thujanol

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed
H304May be fatal if swallowed and enters airways
H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P270, P272, P273, P280, P301 + P316, P301 + P317, P302 + P352, P303 + P361 + P353, P321, P330, P331, P333 + P317, P362 + P364, P370 + P378, P391, P403 + P235

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-Thujene?

The CAS Registry Number of Alpha-Thujene is 2867-05-2. It is also known as Origanene, Bicyclo[3.1.0]hex-2-ene, 2-methyl-5-(1-methylethyl)-, 2-methyl-5-propan-2-ylbicyclo(3.1.0)hex-2-ene.

What is the molecular formula and molecular weight of Alpha-Thujene?

Alpha-Thujene has the molecular formula C10H16 and a molecular weight of 136.23 g/mol. Its IUPAC name is 2-methyl-5-propan-2-ylbicyclo[3.1.0]hex-2-ene.

Which grade and pack sizes of Alpha-Thujene can I order?

We supply Alpha-Thujene, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Alpha-Thujene?

Yes. Every lot of Alpha-Thujene 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-Thujene be shipped internationally?

Yes. Alpha-Thujene 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.