4-Bromo-3,5-dihydroxybenzoic acid, 98%, Thermo Scientific™

Product Code	Brand	Quantity	Packaging
10237693	Thermo Scientific Acros 394090050	5 g	Glass bottle

Chemical Identifiers

• CAS: 16534-12-6
• InChI Key: NUTRHYYFCDEALP-UHFFFAOYSA-N
• PubChem CID: 86023
• SMILES: C1=C(C=C(C(=C1O)Br)O)C(=O)O

• MDL Number: MFCD00002513
• Synonym: benzoic acid, 4-bromo-3,5-dihydroxy, 4-bromo-3,5-resorcylic acid, 4-bromo-alpha-resorcylic acid, 4-bromo-3,5-dihydroxybenzic acid, .alpha.-resorcylic acid, 4-bromo, 4-bromo-3,5-dihydroxy-benzoic acid, alpha-resorcylic acid, 4-bromo, pubchem8196, acmc-209dsh, ksc177s3r
• IUPAC Name: 4-bromo-3,5-dihydroxybenzoic acid

Specifications

• CAS: 16534-12-6
• CAS Max %: 100.0
• Color: Cream to White or Pink
• Assay Percent Range: 97.5% min. (HPLC)
• Linear Formula: BrC₆H₂(OH)₂CO₂H
• Synonym: benzoic acid, 4-bromo-3,5-dihydroxy, 4-bromo-3,5-resorcylic acid, 4-bromo-alpha-resorcylic acid, 4-bromo-3,5-dihydroxybenzic acid, .alpha.-resorcylic acid, 4-bromo, 4-bromo-3,5-dihydroxy-benzoic acid, alpha-resorcylic acid, 4-bromo, pubchem8196, acmc-209dsh, ksc177s3r
• SMILES: C1=C(C=C(C(=C1O)Br)O)C(=O)O
• Molecular Weight (g/mol): 233.02
• Formula Weight: 233.02
• Physical Form: Powder

• CAS Min %: 97.5
• Melting Point: 269.0°C to 271.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₇H₅BrO₄
• MDL Number: MFCD00002513
• InChI Key: NUTRHYYFCDEALP-UHFFFAOYSA-N
• IUPAC Name: 4-bromo-3,5-dihydroxybenzoic acid
• PubChem CID: 86023
• Percent Purity: 98%
• Chemical Name or Material: 4-Bromo-3, 5-dihydroxybenzoic acid

Safety and Handling

GHS H Statement:
Harmful in contact with skin.
Harmful if inhaled.
May cause respiratory irritation.
Causes serious eye irritation.
Harmful if swallowed.
Causes skin irritation.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
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

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Product Identifier

• 4-Bromo-3,5-dihydroxybenzoic acid

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H312-Harmful in contact with skin.
• H332-Harmful if inhaled.
• H302-Harmful if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• 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