[A17575] CAS 141-75-3 | Butyryl chloride, 98% | Alfa
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Brand: Alfa Aesar
141-75-3 | C4H7ClO | butyryl chloride
Chemical Identifiers
CAS
141-75-3
Molecular Weight (g/mol)
106.55
MDL Number
MFCD00000752
Synonym
butyryl chloride
SMILES
CCCC(Cl)=O
InChI Key
DVECBJCOGJRVPX-UHFFFAOYSA-N
Molecular Formula
C4H7ClO
IUPAC Name
butanoyl chloride
Specifications
Appearance (Color)
Clear colorless to pale yellow or orange
Form
Liquid
Assay (GC)
≥97.5%
Identification (FTIR)
Conforms
Refractive Index
1.4105-1.4145 @ 20°C
설명
Butyryl chloride is used as an intermediate for the synthesis of active pharmaceutical ingredients benzoyl peroxide, t-butyl perbenzoate, and benzophenone. It is also used as an acylation reagent. Further, it is used in the preparation of peroxides such as benzoyl peroxide, benzophenone and t-butyl perbenzoate. In addition to this, it is involved in the preparation of chromones and antiproliferative agents.
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
Butyryl chloride is used as an intermediate for the synthesis of active pharmaceutical ingredients benzoyl peroxide, t-butyl perbenzoate, and benzophenone. It is also used as an acylation reagent. Further, it is used in the preparation of peroxides such as benzoyl peroxide, benzophenone and t-butyl perbenzoate. In addition to this, it is involved in the preparation of chromones and antiproliferative agents.
Butyryl chloride is used as an intermediate for the synthesis of active pharmaceutical ingredients benzoyl peroxide, t-butyl perbenzoate, and benzophenone. It is also used as an acylation reagent. Further, it is used in the preparation of peroxides such as benzoyl peroxide, benzophenone and t-butyl perbenzoate. In addition to this, it is involved in the preparation of chromones and antiproliferative agents.
Solubility
Miscible with ether.
Notes
Moisture sensitive. Incompatible with water, alcohols, strong bases and strong oxidizing agents
Other References:
Merck Index:14,1598UN Number:UN2353Beilstein:605395
GHS Hazard and Precautionary Statements
Hazard Statements:H225-H302-H314-H331
GHS H StatementH225-H314-H318Highly flammable liquid and vapour.Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements:P210-P233-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
Risk & Safety
TSCA:YesRTECS Number:EM0595000
경고:RUO – Research Use Only
CAS141-75-3FORMULAC4H7ClOHAZARD CLASS3EINECS205-498-5MDLMFCD00000752PACKAGING GROUPII
| Pakage | 1000g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
