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Methyl propiolate, 99%

Catalog No. AAA1474306
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Quantity:
100 g
25 g
5 g
Catalog No. Quantity
AAA1474306 5 g
AAA1474314 25 g
AAA1474322 100 g
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Catalog No. AAA1474306

Supplier: Thermo Scientific Chemicals A1474306

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Description

CAS: 922-67-8 | C4H4O2 | 84.074 g/mol

Methyl propiolate was used in the synthesis of polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives. It was also used as a thiol derivatizing agent for capillary electrophoresis.

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 propiolate was used in the synthesis of polysubstituted 3-arylaminoacrylate and tetrahydropyrimidin-2-one derivatives. It was also used as a thiol derivatizing agent for capillary electrophoresis.

Solubility
Not miscible in water.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Chemical Identifiers

CAS 922-67-8
Molecular Formula C4H4O2
Molecular Weight (g/mol) 84.074
MDL Number MFCD00008572
InChI Key IMAKHNTVDGLIRY-UHFFFAOYSA-N
Synonym methyl propiolate, methyl propynoate, 2-propynoic acid, methyl ester, propiolic acid, methyl ester, methyl acetylenecarboxylate, methyl ethynecarboxylate, propynoic acid, methyl ester, propynoic acid methyl ester, methyl propargylate, acetylenecarboxylic acid methyl ester
PubChem CID 13536
IUPAC Name methyl prop-2-ynoate
SMILES COC(=O)C#C

Specifications

Density 1.016
Boiling Point 98°C to 101°C
Flash Point 10°C (50°F)
Odor Pungent
Refractive Index 1.408
Quantity 5 g
UN Number UN3272
Beilstein 605462
Solubility Information Not miscible in water.
Formula Weight 84.07
Percent Purity 99%
Chemical Name or Material Methyl propiolate
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Safety and Handling

Hazard Category H225-H315-H319-H335
Hazard Statement GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement 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
DOTInformation Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: ESTERS, N.O.S.
EINECSNumber 213-083-5
RTECSNumber UE0050000
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only