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ChemicalBook >> CAS DataBase List >> 1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone

1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone

1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone price.
  • $40 - $5400
  • Product name: 1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone
  • CAS: 30652-12-1
  • MF: C8H11NO2
  • MW: 153.18
  • EINECS:
  • MDL Number:MFCD01690785
  • Synonyms:1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone;1-ethyl-2-methyl-3-hydroxypyridin-4-one;1-Ethyl-2-methyl-3-hydroxy-4(1H)-pyridone;1-Ethyl-2-methyl-3-hydroxypyridin-4(1H)-one;1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridone;CP-21;CP-21【Chelating agent】;1-Ethyl-3-hydroxy-2-methyl-4-pyridinone
Price28 Properties Safety Information Description
28 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Acints
  • Advanced Chemicals Intermediat
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 1mg
  • 5MG
  • 10mg
  • 25mg
  • 100mg
  • 250MG
  • 500mg
  • 500.00mg
  • 1G
  • 1.00g
  • 5.00g
  • 5G
  • Manufactureraablocks
  • Product numberAA0030OS
  • Product description1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone ≥98%
  • Packaging1mg
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0030OS
  • Product description1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone 95%
  • Packaging25mg
  • Price$169
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0030OS
  • Product description1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone 95%
  • Packaging100mg
  • Price$428
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO32184
  • Product description1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95%
  • Packaging250MG
  • Price$520
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO32184
  • Product description1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95%
  • Packaging100MG
  • Price$260
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO32184
  • Product description1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95%
  • Packaging1G
  • Price$1350
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberO32184
  • Product description1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95%
  • Packaging5G
  • Price$5400
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-BNW-02499
  • Product description1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95%
  • Packaging1g
  • Price$1300
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-02499
  • Product description1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95%
  • Packaging1g
  • Price$1300
  • Updated2026-05-19
  • Buy
  • ManufacturerAK Scientific
  • Product number1623AL
  • Product description1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone
  • Packaging1g
  • Price$2664
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number30652121
  • Product description1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone
  • Packaging1g
  • Price$1100.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number30652121
  • Product description1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone
  • Packaging250mg
  • Price$470.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1027322
  • Product description1-ETHYL-3-HYDROXY-2-METHYL-4(1H)-PYRIDINONE 95.00%
  • Packaging5MG
  • Price$499.06
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number33318
  • Product descriptionCP21 ≥98%
  • Packaging10mg
  • Price$302
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number33318
  • Product descriptionCP21 ≥98%
  • Packaging5mg
  • Price$171
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number33318
  • Product descriptionCP21 ≥98%
  • Packaging25mg
  • Price$655
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0030OS 1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone ≥98% 1mg $40 2026-05-28 Buy
aablocks AA0030OS 1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone 95% 25mg $169 2026-05-28 Buy
aablocks AA0030OS 1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone 95% 100mg $428 2026-05-28 Buy
ACHEMBLOCK O32184 1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95% 250MG $520 2026-05-27 Buy
ACHEMBLOCK O32184 1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95% 100MG $260 2026-05-27 Buy
ACHEMBLOCK O32184 1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95% 1G $1350 2026-05-27 Buy
ACHEMBLOCK O32184 1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95% 5G $5400 2026-05-27 Buy
Acints ACI-BNW-02499 1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95% 1g $1300 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-BNW-02499 1-ethyl-3-hydroxy-2-methylpyridin-4(1H)-one 95% 1g $1300 2026-05-19 Buy
AK Scientific 1623AL 1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone 1g $2664 2021-12-16 Buy
Alichem 30652121 1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone 1g $1100.9 2021-12-16 Buy
Alichem 30652121 1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone 250mg $470.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM1027322 1-ETHYL-3-HYDROXY-2-METHYL-4(1H)-PYRIDINONE 95.00% 5MG $499.06 2021-12-16 Buy
Cayman Chemical 33318 CP21 ≥98% 10mg $302 2026-04-30 Buy
Cayman Chemical 33318 CP21 ≥98% 5mg $171 2026-04-30 Buy
Cayman Chemical 33318 CP21 ≥98% 25mg $655 2026-04-30 Buy
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Properties

Melting point :203-206°C
Boiling point :249.5±40.0 °C(Predicted)
Density :1.168±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer
solubility :DMSO (Slightly, Heated), Methanol (Slightly)
form :Solid
pka :9.52±0.20(Predicted)
color :Pale Pink to Light Brown

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P363 Wash contaminated clothing before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

1-Ethyl-3-hydroxy-2-methyl-4(1H)-pyridinone is used as iron chelating agent, it is used for the local treatment of skin microcirculatory disorders.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Chemsky (shanghai) International Co.,Ltd Shanghai TaoSu Biochemical Technology Co., Ltd. Bellen Chemistry Co., Ltd. Shanghai EFE Biological Technology Co., Ltd. Shijiazhuang yaoBo Pharmaceutical Co., Ltd. Aikon International Limited Shenzhen Polymeri Biochemical Technology Co., Ltd. Energy Chemical Guangzhou Juntang Technology Co., Ltd