m-Hydroxycinnamic acid, 99%, predominantly trans, Thermo Scientific Chemicals

Product Code	Brand	Quantity
10061090	Thermo Scientific Acros 121080250	25 g
10550984	Thermo Scientific Acros 121081000	100 g

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 14755-02-3
• Molecular Weight (g/mol): 164.16
• InChI Key: KKSDGJDHHZEWEP-SNAWJCMRSA-N
• PubChem CID: 637541
• IUPAC Name: (E)-3-(3-hydroxyphenyl)prop-2-enoic acid

• Molecular Formula: C₉H₈O₃
• MDL Number: MFCD00004390
• Synonym: 3-hydroxycinnamic acid, 3-coumaric acid, m-coumaric acid, m-hydroxycinnamic acid, 3-3-hydroxyphenyl acrylic acid, e-3-3-hydroxyphenyl acrylic acid, trans-3-hydroxycinnamic acid, trans-3-hydroxycinnamate, cinnamic acid, m-hydroxy, 2e-3-3-hydroxyphenyl prop-2-enoic acid
• ChEBI: CHEBI:32357
• SMILES: C1=CC(=CC(=C1)O)C=CC(=O)O

Specifications

• CAS: 14755-02-3
• CAS Max %: 100.0
• Color: Beige
• Assay Percent Range: 99%
• Molecular Formula: C₉H₈O₃
• MDL Number: MFCD00004390
• Synonym: 3-hydroxycinnamic acid, 3-coumaric acid, m-coumaric acid, m-hydroxycinnamic acid, 3-3-hydroxyphenyl acrylic acid, e-3-3-hydroxyphenyl acrylic acid, trans-3-hydroxycinnamic acid, trans-3-hydroxycinnamate, cinnamic acid, m-hydroxy, 2e-3-3-hydroxyphenyl prop-2-enoic acid
• SMILES: C1=CC(=CC(=C1)O)C=CC(=O)O
• Molecular Weight (g/mol): 164.16
• ChEBI: CHEBI:32357
• Percent Purity: 99%
• Chemical Name or Material: m-Hydroxycinnamic acid, Predominantly trans

• CAS Min %: 98.5
• Melting Point: 189°C to 192°C
• Infrared Spectrum: Authentic
• Packaging: Glass Bottle
• Linear Formula: HOC₆H₄CH=CHCO₂H
• Beilstein: 10, 294
• InChI Key: KKSDGJDHHZEWEP-SNAWJCMRSA-N
• IUPAC Name: (E)-3-(3-hydroxyphenyl)prop-2-enoic acid
• PubChem CID: 637541
• Formula Weight: 164.16
• Physical Form: Fine Crystalline Powder

Safety and Handling

GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Warning

Product Identifier

• m-Hydroxycinnamic acid, predominantly trans

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only