Search Thermo Fisher Scientific
Element Search
Structure SearchThermo Scientific Chemicals
Isobutyryl chloride, 98%, Thermo Scientific Chemicals
Catalog number: B24472.36
500 g, Each
Thermo Scientific Chemicals
Isobutyryl chloride, 98%, Thermo Scientific Chemicals
Catalog number: B24472.36
500 g, Each
Quantity
Catalog number: B24472.36
also known as B24472-36
Price (EUR)
84,42 Online price
93,80
Each
Quantity
-
Chemical Identifiers
CAS
79-30-1
IUPAC Name
2-methylpropanoyl chloride
Molecular Formula
C4H7ClO
InChI Key
DGMOBVGABMBZSB-UHFFFAOYSA-N
SMILES
CC(C)C(Cl)=O
Specifications
Specification SheetAssay (GC)
≥97.5%
Appearance (Color)
Clear colorless
Refractive Index
1.4055-1.4095 @ 20?C
Form
Liquid
Description
Isobutyryl chloride is used in the preparation of fully isobutyramide terminated hyperbranched polyethylenimines. It plays an important role in the separation and identification of shikonin and its ester derivatives in the root epidermis of Echium italicum L. It acts as an acylating agent for the ketimine derivatives of alfa-amino esters, nucleosides and pyrroles. Further, it is used in the preparation of organic peroxides. In addition to this, it is used as an intermediate for dyes, textile auxiliaries and peroxide compounds.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Isobutyryl chloride is used in the preparation of fully isobutyramide terminated hyperbranched polyethylenimines. It plays an important role in the separation and identification of shikonin and its ester derivatives in the root epidermis of Echium italicum L. It acts as an acylating agent for the ketimine derivatives of alfa-amino esters, nucleosides and pyrroles. Further, it is used in the preparation of organic peroxides. In addition to this, it is used as an intermediate for dyes, textile auxiliaries and peroxide compounds.
Solubility
Miscible with chloroform, glacial acetic acid, ether, toluene, methylene chloride and benzene.
Notes
Moisture sensitive. Incompatible with bases, water, strong oxidizing agents and alcohols.
Isobutyryl chloride is used in the preparation of fully isobutyramide terminated hyperbranched polyethylenimines. It plays an important role in the separation and identification of shikonin and its ester derivatives in the root epidermis of Echium italicum L. It acts as an acylating agent for the ketimine derivatives of alfa-amino esters, nucleosides and pyrroles. Further, it is used in the preparation of organic peroxides. In addition to this, it is used as an intermediate for dyes, textile auxiliaries and peroxide compounds.
Solubility
Miscible with chloroform, glacial acetic acid, ether, toluene, methylene chloride and benzene.
Notes
Moisture sensitive. Incompatible with bases, water, strong oxidizing agents and alcohols.
RUO – Research Use Only
Figures
Documents & Downloads
Certificates
Search by lot number or partial lot number
Frequently asked questions (FAQs)
Citations & References
Search citations by name, author, journal title or abstract text
Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Flammable liquids
Category 2
Substances/mixtures corrosive to metal
Category 1
Acute oral toxicity
Category 4
Acute Inhalation Toxicity - Vapors
Category 2
Skin Corrosion/Irritation
Category 1
Serious Eye Damage/Eye Irritation
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H302 - Harmful if swallowed
H314 - Causes severe skin burns and eye damage
H330 - Fatal if inhaled
Physical Hazards
H225 - Highly flammable liquid and vapor
H290 - May be corrosive to metals
Precautionary Statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
P260 - Do not breathe dust/fume/gas/mist/vapors/spray
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 or doctor/physician