alpha-Phellandrene

About alpha-Phellandrene

alpha-Phellandrene is a process intermediate or related compound of Phellandrene carrying the CAS registry number 99-83-2. Formula C10H16, molecular weight 136.23 g/mol. The IUPAC name is 2-methyl-5-propan-2-ylcyclohexa-1,3-diene. Alternative names: p-Mentha-1,5-diene and Menthadiene.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is a process intermediate or related compound in the synthesis of Phellandrene, useful for route development, impurity fate-and-purge studies and analytical method development. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Industries

Related to Phellandrene

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

Phellandrene impurities

Specifications & identifiers

Chemical identifiers
Product name	alpha-Phellandrene
Catalogue No.	VQ-037164
CAS Number	99-83-2
IUPAC name	2-methyl-5-propan-2-ylcyclohexa-1,3-diene
Molecular formula	C₁₀H₁₆
Molecular weight	136.23 g/mol
Exact mass	136.1252
InChIKey	OGLDWXZKYODSOB-UHFFFAOYSA-N
SMILES	CC1=CCC(C=C1)C(C)C
PubChem CID	7460

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	p-Mentha-1,5-diene, Menthadiene, alpha-Fellandrene, Dihydro-p-cymene, 5-Isopropyl-2-methyl-1,3-cyclohexadiene, 4-Isopropyl-1-methyl-1,5-cyclohexadiene, Phellandrene, alpha-, 1-Isopropyl-4-methyl-2,4-cyclohexadiene, 1-Methyl-4-isopropyl-1,5-cyclohexadiene, 2-Methyl-5-isopropyl-1,3-cyclohexadiene, 5-isopropyl-2-methylcyclohexa-1,3-diene

Safety & hazard information (GHS)

Flammable

Health hazard

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H304May be fatal if swallowed and enters airways

Precautionary statements: P210, P233, P240, P241, P242, P243, P280, P301 + P316, P303 + P361 + P353, P331, P370 + P378, P403 + P235, 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-Phellandrene?

The CAS Registry Number of alpha-Phellandrene is 99-83-2. It is also known as p-Mentha-1,5-diene, Menthadiene, alpha-Fellandrene.

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

alpha-Phellandrene has the molecular formula C10H16 and a molecular weight of 136.23 g/mol. Its IUPAC name is 2-methyl-5-propan-2-ylcyclohexa-1,3-diene.

What is alpha-Phellandrene used for?

alpha-Phellandrene is supplied as a characterised reference material related to Phellandrene. 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 alpha-Phellandrene can I order?

We supply alpha-Phellandrene, 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-Phellandrene?

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

Yes. alpha-Phellandrene 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.