Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

112780-04-8 - Methyl 4-hydroxy-2-hexynoate, 97% - 4-Hydroxy-2-hexynoic acid methyl ester - B24690 - Alfa Aesar

B24690 Methyl 4-hydroxy-2-hexynoate, 97%

CAS Number
4-Hydroxy-2-hexynoic acid methyl ester

Size Price ($) Quantity Availability
1g 100.00
5g 357.00
25g 1410.00
Add to Cart Add to Quote Request View Item

Methyl 4-hydroxy-2-hexynoate, 97%


Chemical Properties

Formula Weight
Refractive Index

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H317-H335

Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P363-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing before reuse. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • H66090

    2-Amino-6-nitrobenzoic acid, 97%
  • 45639

    Rhodium, 0.5% on 1mm (0.040in) alumina spheres
  • L16759

    11H-Perfluoroundecanoic acid, 95%
  • 38405

    Potassium chloride crystal optic rectangle, 41mm x 23mm x 6mm, unpolished
  • J65943

    Celiprolol hydrochloride

Recently Viewed


Life Science

Metals & Materials


Analytical & Labware