[L13258] CAS 5781-53-3 | Methyl oxalyl chloride, 97% | Alfa
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Brand: Alfa Aesar
5781-53-3 | C3H3ClO3 | methyl oxalochloridate
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Chemical Identifiers
CAS
5781-53-3
Molecular Weight (g/mol)
122.50
Synonym
methyl oxalochloridate
SMILES
COC(=O)C(Cl)=O
InChI Key
ZXUQEPZWVQIOJE-UHFFFAOYSA-N
Molecular Formula
C3H3ClO3
IUPAC Name
methyl oxalochloridate
Specifications
Appearance (Color)
Clear colorless
Form
Liquid
Identification (FTIR)
Conforms
Assay (GC)
≥96.0%
Refractive Index
1.4155-1.4210 @ 20?C
설명
Methyl oxalyl chloride is used as a synthetic reagent. It serves as a reagent in the synthesis of fused coumarins, substituted isoxazoles and heterocycles. Further, it is used in intramolecular Wittig reactions, and iron-mediated cleavage of C-C bonds.
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
Methyl oxalyl chloride is used as a synthetic reagent. It serves as a reagent in the synthesis of fused coumarins, substituted isoxazoles and heterocycles. Further, it is used in intramolecular Wittig reactions, and iron-mediated cleavage of C-C bonds.
Methyl oxalyl chloride is used as a synthetic reagent. It serves as a reagent in the synthesis of fused coumarins, substituted isoxazoles and heterocycles. Further, it is used in intramolecular Wittig reactions, and iron-mediated cleavage of C-C bonds.
Solubility
Miscible with water.
Notes
Moisture sensitive. Incompatible with water, oxidizing agents, alcohols and bases.
Other References:
UN Number:UN2920Beilstein:1071541
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H302-H314
GHS H StatementH301-H314-H318-H226 Toxic if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.Flammable liquid and vapor.
Precautionary Statements:P210-P233-P240-P241-P242-P243-P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS5781-53-3FORMULAC3H3ClO3HAZARD CLASS8EINECS227-307-4MDLMFCD00000705PACKAGING GROUPII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
