[B20249] CAS 95201-93-7 | Methyl 4-bromo-3-hydroxythiophene-2-carboxylate, 97% | Alfa
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Brand: Alfa Aesar
95201-93-7 | C6H5BrO3S | (2Z)-4-bromo-2-[hydroxy(methoxy)methylidene]thiophen-3-one
Chemical Identifiers
CAS
95201-93-7
Molecular Weight (g/mol)
237.07
Synonym
(2Z)-4-bromo-2-[hydroxy(methoxy)methylidene]thiophen-3-one
SMILES
COC(O)=C1/SC=C(Br)C1=O
InChI Key
YCTROWLDGFWISA-WAYWQWQTSA-N
Molecular Formula
C6H5BrO3S
IUPAC Name
(2Z)-4-bromo-2-[hydroxy(methoxy)methylidene]-2,3-dihydrothiophen-3-one
Specifications
Assay (GC)
≥96.0%
Appearance (Color)
White to cream or pale orange to pale brown or pink/brown to pink/red
Form
Powder
Melting Point (clear melt)
76-82?C
Identification (FTIR)
Conforms
설명
The synthesis of the thienopyranone scaffold began with the alkylation of methyl 4-bromo-3-hydroxythiophene-2-carboxylate with N-acetylmorpholine.
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
The synthesis of the thienopyranone scaffold began with the alkylation of methyl 4-bromo-3-hydroxythiophene-2-carboxylate with N-acetylmorpholine.
The synthesis of the thienopyranone scaffold began with the alkylation of methyl 4-bromo-3-hydroxythiophene-2-carboxylate with N-acetylmorpholine.
Solubility
Sparingly Soluble in water 0.95 g/L @ 25°C.
Notes
Store in cool, dry place in a well sealed container. Store away from oxidizing agents, bases, reducing agents.
GHS Hazard and Precautionary Statements
Hazard Statements:H302+H312+H332-H315-H319-H335
Precautionary Statements:P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS95201-93-7FORMULAC6H5BrO3SMDLMFCD00052081
| Pakage | 10g, 2.5g |
|---|---|
| brand | Alfa Aesar |
