CHEMSIGMA
  • Home
  • Products
  • CMO
  • CDMO

4H-Pyran-4-one, 2-ethenyl-3-hydroxy-

CAS No: 4940-21-0

4940-21-0
Order 4940-21-0
Order 394-31-0 5-Hydroxyanthranilic acid
Order 536-38-9 α-Bromo-4-Chloro Acetophenone
Order 6259-68-3 5-Amino-8-Hydroxy-[1,4]Naphthoquinone-1-Imine
Order 22502-03-0 2-Methoxyethyl Acetoacetate
Order 7780-06-5 Isopropyl Cinnamate
Order 613-92-3 Benzamidoxime
4H-Pyran
Pyran
4H-Pyran
Order 1004-36-0 2,6-Dimethyl-4H-Pyran-4-one
Order 884501-13-7 4H-Pyrano[2,3-b]pyridin-4-one, 3-(4-hydroxyphenyl)-
Order 204516-31-4 2-(trifluoromethyl)-4H-Pyran-4-one
Order 1332855-89-6 3-Benzyloxy-4-oxo-4H-Pyran-2-carboxylic acid methyl ester
Order 29943-42-8 Tetrahydro-4H-Pyran-4-one
Order 118-71-8 3-Hydroxy-2-methyl-4H-Pyran-4-one
Order 787-70-2 Biphenyl-4,4'-Dicarboxylic Acid
Order 96996-50-8 6,15-Imino-5H-isoquino[3,2-b][3]benzazocine,propanamide deriv.
Order 93-35-6 7-Hydroxycoumarin
Order 531-59-9 7-Methoxycoumarin
Order 6429-04-5 Tetrahydropapaverine hydrochloride
Order 21934-68-9 6-(DIETHYLAMINO)-1,3-DIMETHYLFLUORAN
Order 27665-39-0 1,4-Butanedisulfonic acid
Order 5392-40-5 Citral
4940-21-0 pyran,ethenyl,hydroxy,4h-pyran,4940-21-0
2025-07-22 Discover 4H-Pyran-4-one, 2-ethenyl-3-hydroxy- (CAS No: 4940-21-0) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.
Trimethoxysilyl
Silane
Trimethylsilyl
Triethoxysilyl
Silyl oxy
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26
Social Media
Serving Advanced Chemicals to Global Customers
© 2009 - 2025 USCKS | King-Pharm Ver 3.0