alpha-Acetamidocinnamic acid, extra pure >98% 5469-45-4

About alpha-Acetamidocinnamic acid, extra pure >98%

alpha-Acetamidocinnamic acid is a carboxylic acid in Extra Pure grade carrying the CAS registry number 5469-45-4 with a typical assay of above 98%. Its molecular formula is C11H11NO3 and its molecular weight is 205.21 g/mol. The IUPAC name is (E)-2-acetamido-3-phenylprop-2-enoic acid. Alternative names: 1-Acetamidocinnamic acid and 2-acetamido-3-phenylacrylic acid.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 25 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	alpha-Acetamidocinnamic acid, extra pure >98%
Catalogue No.	VQ-019895
CAS Number	5469-45-4
IUPAC name	(E)-2-acetamido-3-phenylprop-2-enoic acid
Molecular formula	C₁₁H₁₁NO₃
Molecular weight	205.21 g/mol
Exact mass	205.0739
Grade	Extra Pure
Purity / assay	>98%
HSN code	2933
InChIKey	XODAOBAZOQSFDS-JXMROGBWSA-N
SMILES	CC(=O)N/C(=C/C1=CC=CC=C1)/C(=O)O
PubChem CID	699640

Physical properties
Physical form	Other
H-bond donors / acceptors	2 / 3
TPSA	66.4 Å²
Synonyms	1-Acetamidocinnamic acid, 2-acetamido-3-phenylacrylic acid, (E)-2-Acetamido-3-phenylacrylic acid, (2E)-2-acetamido-3-phenylprop-2-enoic acid, 2-Propenoic acid, 2-(acetylamino)-3-phenyl-, (2E)-, (E)-2-acetamido-3-phenyl-prop-2-enoic acid, (2E)-2-(acetylamino)-3-phenylprop-2-enoic acid, 2-(acetylamino)-3-phenylacrylic acid, e-acetylaminocinnamic acid, (E)-2-Acetamido-3-phenylacrylicacid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, 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 alpha-Acetamidocinnamic acid, extra pure >98%?

The CAS Registry Number of alpha-Acetamidocinnamic acid, extra pure >98% is 5469-45-4. It is also known as 1-Acetamidocinnamic acid, 2-acetamido-3-phenylacrylic acid, (E)-2-Acetamido-3-phenylacrylic acid.

What is the molecular formula and molecular weight of alpha-Acetamidocinnamic acid, extra pure >98%?

alpha-Acetamidocinnamic acid, extra pure >98% has the molecular formula C11H11NO3 and a molecular weight of 205.21 g/mol. Its IUPAC name is (E)-2-acetamido-3-phenylprop-2-enoic acid.

Which grade and pack sizes of alpha-Acetamidocinnamic acid, extra pure >98% can I order?

We supply alpha-Acetamidocinnamic acid, extra pure >98% in Extra Pure (>98%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with alpha-Acetamidocinnamic acid, extra pure >98%?

Yes. Every lot of alpha-Acetamidocinnamic acid, extra pure >98% 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-Acetamidocinnamic acid, extra pure >98% be shipped internationally?

Yes. alpha-Acetamidocinnamic acid, extra pure >98% 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.