[A15641] CAS 638-07-3 | Ethyl 4-chloroacetoacetate, 97% | Alfa
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Brand: Alfa Aesar
638-07-3 | C6H9ClO3 | ethyl 4-chloro-3-oxobutanoate
Chemical Identifiers
CAS
638-07-3
Molecular Weight (g/mol)
164.59
Synonym
ethyl 4-chloro-3-oxobutanoate
SMILES
CCOC(=O)CC(=O)CCl
InChI Key
OHLRLMWUFVDREV-UHFFFAOYSA-N
Molecular Formula
C6H9ClO3
IUPAC Name
ethyl 4-chloro-3-oxobutanoate
Specifications
Assay (GC)
≥96.0%
Appearance (Color)
Clear colorless to pale yellow
Form
Liquid
Identification (FTIR)
Conforms
Refractive Index
1.4500-1.4550 @ 20?C
설명
Ethyl 4-chloroacetoacetate is used as a precursor in the preparation of phosphorous ylides. It finds application in regular film coating, pharmaceutical coating and formulation.
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
Ethyl 4-chloroacetoacetate is used as a precursor in the preparation of phosphorous ylides. It finds application in regular film coating, pharmaceutical coating and formulation.
Ethyl 4-chloroacetoacetate is used as a precursor in the preparation of phosphorous ylides. It finds application in regular film coating, pharmaceutical coating and formulation.
Solubility
Miscible with water and most organic solvents.
Notes
Incompatible with strong acids, strong bases, reducing agents and strong oxidizing agents. Store in a cool place.
Other References:
UN Number:UN2922Beilstein:1761275
GHS Hazard and Precautionary Statements
Hazard Statements:H301+H311-H314-H335
GHS H StatementH301-H314-H318-H227Toxic if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.Combustible liquid.
Precautionary Statements:P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:AK5110000
경고:RUO – Research Use Only
CAS638-07-3FORMULAC6H9ClO3HAZARD CLASS6.1EINECS211-317-0MDLMFCD00000939PACKAGING GROUPII
| Pakage | 1000g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
