tert-Butyl chloroacetate, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10356451	Thermo Scientific Acros 347230250	25 g	Glass bottle
10254751	Thermo Scientific Acros 347231000	100 g	Glass bottle
10753524	Thermo Scientific Acros 347235000	500 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: 107-59-5
• Molecular Weight (g/mol): 150
• InChI Key: KUYMVWXKHQSIAS-UHFFFAOYSA-N
• PubChem CID: 66052
• SMILES: CC(C)(C)OC(=O)CCl

• Molecular Formula: C₆H₁₁ClO₂
• MDL Number: MFCD00000930
• Synonym: tert-butyl chloroacetate, chloroacetic acid tert-butyl ester, acetic acid, chloro-, 1,1-dimethylethyl ester, t-butyl chloroacetate, tert-butylchloroacetate, acetic acid, chloro-, tert-butyl ester, chloroacetic acid t-butyl ester, acetic acid, 2-chloro-, 1,1-dimethylethyl ester, t-butylchloroacetate, t-butyl-chloroacetate
• IUPAC Name: tert-butyl 2-chloroacetate

Specifications

• CAS: 107-59-5
• Density: 1.0530g/mL
• Flash Point: 46°C
• Assay Percent Range: 96% min. (GC)
• Linear Formula: ClCH₂CO₂C(CH₃)₃
• MDL Number: MFCD00000930
• Fieser: 01,86; 03,36
• Specific Gravity: 1.053
• Solubility Information: Solubility in water: <0.1g/L (20°C). Other solubilities: soluble in isopropanol,1,2-dichloroethane,toluene
• SMILES: CC(C)(C)OC(=O)CCl
• Molecular Weight (g/mol): 150
• Formula Weight: 150
• Physical Form: Liquid

• Color: Colorless to Yellow
• Boiling Point: 48.0°C to 49.0°C (11.0 mmHg)
• Infrared Spectrum: Authentic
• Molecular Formula: C₆H₁₁ClO₂
• Refractive Index: 1.4220 to 1.4240
• Beilstein: 02, III, 444
• Merck Index: 15, 1564
• Synonym: tert-butyl chloroacetate, chloroacetic acid tert-butyl ester, acetic acid, chloro-, 1,1-dimethylethyl ester, t-butyl chloroacetate, tert-butylchloroacetate, acetic acid, chloro-, tert-butyl ester, chloroacetic acid t-butyl ester, acetic acid, 2-chloro-, 1,1-dimethylethyl ester, t-butylchloroacetate, t-butyl-chloroacetate
• InChI Key: KUYMVWXKHQSIAS-UHFFFAOYSA-N
• IUPAC Name: tert-butyl 2-chloroacetate
• PubChem CID: 66052
• Percent Purity: 97%
• Chemical Name or Material: tert-Butyl chloroacetate

Safety and Handling

GHS H Statement
Causes severe skin burns and eye damage.
Flammable liquid and vapor.
Very toxic to aquatic life with long lasting effects.
Harmful in contact with skin.
Harmful if swallowed.
Toxic if inhaled.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rin

GHS Signal Word: Danger

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Product Identifier

• tert-Butyl chloroacetate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 1
• ACUTE AQUATIC Acute 1
• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 3
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H400-Very toxic to aquatic life.
• H410-Very toxic to aquatic life with long lasting effects.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H331-Toxic if inhaled.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H226-Flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• 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