m-Coumaric acid, GR 99%

Name: m-Coumaric acid, GR 99%
Brand: Vaqora Chemicals
SKU: VQ-008524

About m-Coumaric acid, GR 99%

Listed under CAS 14755-02-3, m-Coumaric acid is a carboxylic acid available from Vaqora Chemicals (AR grade), specified at 99% purity. Its molecular formula is C9H8O3 and its molecular weight is 164.16 g/mol. Its systematic (IUPAC) name is (E)-3-(3-hydroxyphenyl)prop-2-enoic acid. Common synonyms include 3-Coumaric acid and trans-3-Hydroxycinnamic acid.

It is supplied as white to almost white powder or crystal or chunks. Literature values give a melting point of 193-198 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

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

We offer m-Coumaric acid in 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	m-Coumaric acid, GR 99%
Catalogue No.	VQ-008524
CAS Number	14755-02-3
IUPAC name	(E)-3-(3-hydroxyphenyl)prop-2-enoic acid
Molecular formula	C₉H₈O₃
Molecular weight	164.16 g/mol
Exact mass	164.0473
Grade	AR
Purity / assay	99%
HSN code	29182990
InChIKey	KKSDGJDHHZEWEP-SNAWJCMRSA-N
SMILES	C1=CC(=CC(=C1)O)/C=C/C(=O)O
PubChem CID	637541

Physical properties
Physical form	Crystalline
Appearance	White to almost white powder or crystal or chunks
Melting point	193-198 °C
LogP (XLogP3)	1.8
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Synonyms	3-Coumaric acid, trans-3-Hydroxycinnamic acid, 3-coumaric acid, (E)-, 3-Hydroxycinnamic acid, m-Hydroxycinnamic acid, (E)-3-(3-Hydroxyphenyl)acrylic acid, 3-(3-Hydroxyphenyl)acrylic acid, trans-m-Coumaric Acid, trans-3-Hydroxycinnamate, Cinnamic acid, m-hydroxy-, 2-propenoic acid, 3-(3-hydroxyphenyl)-, (2E)-, (2E)-3-(3-hydroxyphenyl)prop-2-enoic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 m-Coumaric acid, GR 99%?

The CAS Registry Number of m-Coumaric acid, GR 99% is 14755-02-3. It is also known as 3-Coumaric acid, trans-3-Hydroxycinnamic acid, 3-coumaric acid, (E)-.

What is the molecular formula and molecular weight of m-Coumaric acid, GR 99%?

m-Coumaric acid, GR 99% has the molecular formula C9H8O3 and a molecular weight of 164.16 g/mol. Its IUPAC name is (E)-3-(3-hydroxyphenyl)prop-2-enoic acid.

Which grade and pack sizes of m-Coumaric acid, GR 99% can I order?

We supply m-Coumaric acid, GR 99% in AR (99%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with m-Coumaric acid, GR 99%?

Yes. Every lot of m-Coumaric acid, GR 99% 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 m-Coumaric acid, GR 99% be shipped internationally?

Yes. m-Coumaric acid, GR 99% 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.