[L10140] CAS 83643-84-9 | Methyl 4,4,4-trifluoroacetoacetate, 95% | Alfa
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Brand: Alfa Aesar
83643-84-9 | C5H5F3O3 | methyl 4,4,4-trifluoro-3-oxobutanoate
Chemical Identifiers
CAS
83643-84-9
Molecular Weight (g/mol)
170.09
Synonym
methyl 4,4,4-trifluoro-3-oxobutanoate
SMILES
COC(=O)CC(=O)C(F)(F)F
InChI Key
LKMUBWWZTSZGGV-UHFFFAOYSA-N
Molecular Formula
C5H5F3O3
IUPAC Name
methyl 4,4,4-trifluoro-3-oxobutanoate
Specifications
Refractive Index
1.3685-1.3745 @ 20?C
Form
Liquid
Identification (FTIR)
Conforms
Appearance (Color)
Clear colorless
Assay (GC)
≥94.0%
설명
It is used as a drug intermediate. It is a cyclization, oxidation and halogenating reaction catalyst.
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
It is used as a drug intermediate. It is a cyclization, oxidation and halogenating reaction catalyst.
It is used as a drug intermediate. It is a cyclization, oxidation and halogenating reaction catalyst.
Notes
Store in cool dry condition. Incompatible with strong oxidizing agents. Ensure ventilation.
Other References:
UN Number:UN3272Beilstein:1777343
GHS Hazard and Precautionary Statements
Hazard Statements:H226-H315-H319-H335
GHS H StatementH301-H226-H315-H319-H335 Toxic if swallowed.Flammable liquid and vapor.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS83643-84-9FORMULAC5H5F3O3HAZARD CLASS3MDLMFCD00041004PACKAGING GROUPIII
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
