4-Chlorobutyryl chloride, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
10244420	Thermo Scientific Acros 108902500	250 mL
10269693	Thermo Scientific Acros 108900010	1 L

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: 4635-59-0
• Molecular Weight (g/mol): 141
• InChI Key: CDIIZULDSLKBKV-UHFFFAOYSA-N
• PubChem CID: 78370
• SMILES: C(CC(=O)Cl)CCl

• Molecular Formula: C₄H₆Cl₂O
• MDL Number: MFCD00000754
• Synonym: 4-chlorobutyryl chloride, butanoyl chloride, 4-chloro, 4-chlorobutanoic acid chloride, 4-chlorobutyric acid chloride, 4-chlorobutyroyl chloride, gamma-chlorobutyryl chloride, 4-chlorobutyrylchloride, gamma-chlorobutyroyl chloride, unii-3663u0vkri, butyryl chloride, 4-chloro
• IUPAC Name: 4-chlorobutanoyl chloride

Specifications

• CAS: 4635-59-0
• CAS Max %: 100.0
• Color: Colorless to Yellow
• Boiling Point: 173.0°C to 174.0°C
• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Linear Formula: Cl(CH₂)₃COCl
• MDL Number: MFCD00000754
• Specific Gravity: 1.25
• Solubility Information: Solubility in water: reacts.
• SMILES: C(CC(=O)Cl)CCl
• Molecular Weight (g/mol): 141
• Formula Weight: 141
• Physical Form: Liquid

• CAS Min %: 97.5
• Melting Point: -47.0°C
• Density: 1.2500g/mL
• Flash Point: 85°C
• Assay Percent Range: 97.5% min. (GC)
• Molecular Formula: C₄H₆Cl₂O
• Refractive Index: 1.4605 to 1.4625
• Beilstein: 02, 278
• Synonym: 4-chlorobutyryl chloride, butanoyl chloride, 4-chloro, 4-chlorobutanoic acid chloride, 4-chlorobutyric acid chloride, 4-chlorobutyroyl chloride, gamma-chlorobutyryl chloride, 4-chlorobutyrylchloride, gamma-chlorobutyroyl chloride, unii-3663u0vkri, butyryl chloride, 4-chloro
• InChI Key: CDIIZULDSLKBKV-UHFFFAOYSA-N
• IUPAC Name: 4-chlorobutanoyl chloride
• PubChem CID: 78370
• Percent Purity: 98%
• Chemical Name or Material: 4-Chlorobutyryl chloride, 98%

Safety and Handling

GHS H Statement
Harmful if swallowed.
Fatal if inhaled.
Causes severe skin burns and eye damage.
May be corrosive to metals.
Contact with water liberates toxic gas.

GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.
Wear eye protection/face protecti

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 225-059-1

missing translation for 'rtecsNumber' : EM1406000

missing translation for 'tsca' : TSCA

Product Identifier

• 4-Chlorobutyryl chloride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 2
• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Substances and mixtures corrosive to metals Category 1
• Skin corrosion/irritation Category 1 A

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H330-Fatal if inhaled.
• H302-Harmful if swallowed.
• H290-May be corrosive to metals.
• EUH029-Contact with water liberates toxic gas.

Precautionary Statement

• P234-Keep only in original container.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P402+P404-Store in a dry place. Store in a closed container.

RUO – Research Use Only