alpha-Methyl-trans-cinnamaldehyde

Name: alpha-Methyl-trans-cinnamaldehyde
Brand: Vaqora Chemicals
SKU: VQ-030506

About alpha-Methyl-trans-cinnamaldehyde

Listed under CAS 101-39-3, alpha-Methyl-trans-cinnamaldehyde is an impurity of Epalrestat available from Vaqora Chemicals. The compound has the formula C10H10O, corresponding to a molecular weight of 146.19 g/mol. The IUPAC name is (E)-2-methyl-3-phenylprop-2-enal. Alternative names: Alpha-Methylcinnamaldehyde and 2-Propenal, 2-methyl-3-phenyl-.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

This Epalrestat impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, alpha-Methyl-trans-cinnamaldehyde is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Epalrestat

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

Epalrestat impurities

Specifications & identifiers

Chemical identifiers
Product name	alpha-Methyl-trans-cinnamaldehyde
Catalogue No.	VQ-030506
CAS Number	101-39-3
IUPAC name	(E)-2-methyl-3-phenylprop-2-enal
Molecular formula	C₁₀H₁₀O
Molecular weight	146.19 g/mol
Exact mass	146.0732
Grade	Reference Standard
HSN code	38229090
InChIKey	VLUMOWNVWOXZAU-VQHVLOKHSA-N
SMILES	C/C(=C\C1=CC=CC=C1)/C=O
PubChem CID	5372813

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	Alpha-Methylcinnamaldehyde, 2-Propenal, 2-methyl-3-phenyl-, 2-Methyl-3-phenylacrylaldehyde, 2-methyl-3-phenylprop-2-enal, 2-Methyl-3-phenylacrolein, (E)-2-Methyl-3-phenylacrolein, 2-Methyl-3-phenyl-2-propenal, (E)-Alpha-Methylcinnamaldehyde, (E)-2-Methyl-3-phenylpropenal, alpha-Methylcinnimal, Cinnamaldehyde, alpha-methyl, (2E)-2-Methyl-3-phenyl-2-propenal

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction

Precautionary statements: P261, P272, P280, P302 + P352, P321, P333 + P317, P362 + P364, 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-Methyl-trans-cinnamaldehyde?

The CAS Registry Number of alpha-Methyl-trans-cinnamaldehyde is 101-39-3. It is also known as Alpha-Methylcinnamaldehyde, 2-Propenal, 2-methyl-3-phenyl-, 2-Methyl-3-phenylacrylaldehyde.

What is the molecular formula and molecular weight of alpha-Methyl-trans-cinnamaldehyde?

alpha-Methyl-trans-cinnamaldehyde has the molecular formula C10H10O and a molecular weight of 146.19 g/mol. Its IUPAC name is (E)-2-methyl-3-phenylprop-2-enal.

What is alpha-Methyl-trans-cinnamaldehyde used for?

alpha-Methyl-trans-cinnamaldehyde is supplied as a characterised reference material related to Epalrestat. 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-Methyl-trans-cinnamaldehyde can I order?

We supply alpha-Methyl-trans-cinnamaldehyde 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-Methyl-trans-cinnamaldehyde?

Yes. Every lot of alpha-Methyl-trans-cinnamaldehyde 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-Methyl-trans-cinnamaldehyde be shipped internationally?

Yes. alpha-Methyl-trans-cinnamaldehyde 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.