4-Chloro-2-methoxyphenol, 99%, Thermo Scientific™

Product Code	Brand	Quantity	Packaging
10099932	Thermo Scientific Acros 294110050	5 g	Glass bottle
10081751	Thermo Scientific Acros 294110100	10 g	Glass bottle

Chemical Identifiers

• CAS: 16766-30-6
• Molecular Weight (g/mol): 158.58
• InChI Key: FVZQMMMRFNURSH-UHFFFAOYSA-N
• IUPAC Name: 4-chloro-2-methoxyphenol

• Molecular Formula: C7H7ClO2
• MDL Number: MFCD00070774
• PubChem CID: 28050
• SMILES: COC1=CC(Cl)=CC=C1O

Specifications

• CAS: 16766-30-6
• CAS Max %: 100.0
• Color: Yellow to Brown
• Boiling Point: 241.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C7H7ClO2
• Refractive Index: 1.5575 to 1.5595
• Specific Gravity: 1.3
• InChI Key: FVZQMMMRFNURSH-UHFFFAOYSA-N
• IUPAC Name: 4-chloro-2-methoxyphenol
• PubChem CID: 28050
• Percent Purity: 99%
• Chemical Name or Material: 4-Chloro-2-methoxyphenol, 99%

• CAS Min %: 98.5
• Melting Point: 16.0°C to 17.0°C
• Density: 1.3000g/mL
• Flash Point: >110°C
• Assay Percent Range: 99%
• Linear Formula: ClC₆H₃(OCH₃)OH
• MDL Number: MFCD00070774
• Synonym: 4-chloroguaiacol, phenol, 4-chloro-2-methoxy, 4-chloro-2-methoxy-phenol, 2-methoxy-4-chloro-phenol, pubchem3665, acmc-209dwx, #, phenol,4-chloro-2-methoxy, 4-chloranyl-2-methoxy-phenol, fvzqmmmrfnursh-uhfffaoysa
• SMILES: COC1=CC(Cl)=CC=C1O
• Molecular Weight (g/mol): 158.58
• Formula Weight: 158.58
• Physical Form: Liquid

Safety and Handling

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

Product Identifier

• 4-Chloro-2-methoxyphenol

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