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methyl but-2-ynoate

CAS 23326-27-4: methyl but-2-ynoate

Description:Methyl but-2-ynoate, with the CAS number 23326-27-4, is an organic compound classified as an alkyne and an ester. It features a triple bond between the second and third carbon atoms in its butyne chain, which contributes to its reactivity and unique properties. The molecule consists of a methyl group attached to the carbonyl carbon of a butynoate structure, making it a methyl ester. Methyl but-2-ynoate is typically a colorless liquid with a fruity odor, and it is soluble in organic solvents. Its chemical formula is C5H6O2, and it has a relatively low boiling point, which is characteristic of small organic esters. This compound is used in organic synthesis and may serve as an intermediate in the production of various chemicals. Due to the presence of the alkyne functional group, it can participate in various chemical reactions, including addition reactions and polymerization. Safety precautions should be taken when handling this compound, as it may be flammable and irritant.

Formula:C5H6O2

InChI:InChI=1/C5H6O2/c1-3-4-5(6)7-2/h1-2H3

  • Synonyms:
  • 2-Butynoic Acid, Methyl Ester
  • Methyl 2-Butynoate
  • Methyl 3-butynoate
  • Methyl tetrolate
  • Methyl but-2-ynoate
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Found 7 products.

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2-Butynoic acid, methyl ester

CAS:23326-27-4

Ref: IN-DA002MW1

1g24.00 €
5g46.00 €
10g61.00 €
25g113.00 €
100g260.00 €
Estimated delivery in United States, on Tuesday 15 Apr 2025
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Methyl but-2-ynoate

CAS:23326-27-4

Ref: 54-OR89638

1g32.00 €
5g36.00 €
25g95.00 €
100g296.00 €
500g1,242.00 €
Estimated delivery in United States, on Wednesday 16 Apr 2025
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Methyl 2-butynoate, 97%

CAS:23326-27-4

Ref: AC-22349

1gTo inquire
5g157.00 €
25gTo inquire
Estimated delivery in United States, on Monday 21 Apr 2025
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Methyl Tetrolate

CAS:23326-27-4

Ref: 3B-T1053

1ml52.00 €
5ml142.00 €
25ml442.00 €
Estimated delivery in United States, on Monday 21 Apr 2025
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Methyl 2-butynoate

CAS:23326-27-4

Ref: 10-F155800

1g18.00 €
5g28.00 €
10g36.00 €
25g77.00 €
5ml30.00 €
100g256.00 €
25mlTo inquire
500g1,112.00 €
250mg18.00 €
Estimated delivery in United States, on Friday 25 Apr 2025
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Methyl 2-Butynoate

Controlled Product
CAS:23326-27-4

Ref: TR-M313745

1g208.00 €
250mg92.00 €
500mg138.00 €
Estimated delivery in United States, on Tuesday 6 May 2025
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Methyl but-2-ynoate

CAS:23326-27-4

Discontinued product
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