4-Hydroxy-3-methoxybenzoic acid, 97+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10735001	Thermo Scientific Acros 121350250	25 g	Glass bottle
10448460	Thermo Scientific Acros 121351000	100 g	Glass bottle

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: 121-34-6
• Molecular Weight (g/mol): 168.15
• InChI Key: WKOLLVMJNQIZCI-UHFFFAOYSA-N
• PubChem CID: 8468
• IUPAC Name: 4-hydroxy-3-methoxybenzoic acid

• Molecular Formula: C8H8O4
• MDL Number: MFCD00002551
• Synonym: vanillic acid, acide vanillique, p-vanillic acid, benzoic acid, 4-hydroxy-3-methoxy, 3-methoxy-4-hydroxybenzoic acid, vanillate, m-anisic acid, 4-hydroxy, protocatechuic acid, 3-methyl ester, 4-hydroxy-3-methoxy-benzoic acid, unii-gm8q3jm2y8
• ChEBI: CHEBI:30816
• SMILES: COC1=CC(=CC=C1O)C(O)=O

Specifications

• CAS: 121-34-6
• CAS Max %: 100.0
• Color: Brown to Colorless
• Assay Percent Range: 97% min. (HPLC)
• Linear Formula: HOC₆H₃(OCH₃)CO₂H
• Beilstein: 10, 392
• Synonym: vanillic acid, acide vanillique, p-vanillic acid, benzoic acid, 4-hydroxy-3-methoxy, 3-methoxy-4-hydroxybenzoic acid, vanillate, m-anisic acid, 4-hydroxy, protocatechuic acid, 3-methyl ester, 4-hydroxy-3-methoxy-benzoic acid, unii-gm8q3jm2y8
• InChI Key: WKOLLVMJNQIZCI-UHFFFAOYSA-N
• IUPAC Name: 4-hydroxy-3-methoxybenzoic acid
• PubChem CID: 8468
• Formula Weight: 168.15
• Physical Form: Liquid

• CAS Min %: 98.5
• Melting Point: 210°C to 214°C
• Infrared Spectrum: Authentic
• Molecular Formula: C8H8O4
• MDL Number: MFCD00002551
• Merck Index: 15, 10119
• Solubility Information: Solubility in water: .. Other solubilities: soluble in alcohol and ether
• SMILES: COC1=CC(=CC=C1O)C(O)=O
• Molecular Weight (g/mol): 168.15
• ChEBI: CHEBI:30816
• Percent Purity: 97+%
• Chemical Name or Material: 4-Hydroxy-3-methoxybenzoic acid, 98.5+%

Safety and Handling

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

missing translation for 'einecsNumber' : 204-466-8

missing translation for 'rtecsNumber' : YW5300000

missing translation for 'tsca' : TSCA

Product Identifier

• 4-Hydroxy-3-methoxybenzoic acid

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