[L15777] CAS 623-49-4 | Ethyl cyanoformate, 99% | Alfa
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Brand: Alfa Aesar
623-49-4 | C4H5NO2 | carbonocyanidic acid, ethyl ester
Chemical Identifiers
CAS
623-49-4
Molecular Weight (g/mol)
99.09
Synonym
carbonocyanidic acid, ethyl ester
SMILES
CCOC(=O)C#N
InChI Key
MSMGXWFHBSCQFB-UHFFFAOYSA-N
Molecular Formula
C4H5NO2
IUPAC Name
ethyl cyanoformate
Specifications
Assay (GC)
≥98.5%
Comment
May form slight precipitate on storage
Identification (FTIR)
Conforms
Refractive Index
1.3800-1.3840 @ 20?C
Appearance (Color)
Clear or slightly turbid colorless
설명
Ethyl cyanoformate is used as reagent in the preparation of N-substituted amindinoformic acid and ethyl-4-quinazoline -2-carboxylate.
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 cyanoformate is used as reagent in the preparation of N-substituted amindinoformic acid and ethyl-4-quinazoline -2-carboxylate.
Ethyl cyanoformate is used as reagent in the preparation of N-substituted amindinoformic acid and ethyl-4-quinazoline -2-carboxylate.
Solubility
Miscible with chloroform and methanol.
Notes
Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong acids, strong bases, strong oxidizing agents and strong reducing agents.
Other References:
UN Number:UN3275Beilstein:635955
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H301+H311+H331
GHS H StatementH300-H310-H330-H314-H318-H226 Fatal if swallowed.Fatal in contact with skin.Fatal if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.Flammable liquid and vapor.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P310-P303+P361+P353-P304+P340-P311-P312-P330-P363-P370+P378q-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS623-49-4FORMULAC4H5NO2HAZARD CLASS6.1EINECS210-797-9MDLMFCD00001836PACKAGING GROUPII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
