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ChemicalBook >> CAS DataBase List >> 2(1H)-Pyridinone,3-ethynyl-(9CI)

2(1H)-Pyridinone,3-ethynyl-(9CI)

2(1H)-Pyridinone,3-ethynyl-(9CI) price.
  • $105 - $3765
  • Product name: 2(1H)-Pyridinone,3-ethynyl-(9CI)
  • CAS: 142502-88-3
  • MF: C7H5NO
  • MW: 119.12
  • EINECS:
  • MDL Number:MFCD13189767
  • Synonyms:2(1H)-Pyridinone,3-ethynyl-(9CI);3-ethynylpyridin-2-ol;3-Ethynyl-2(1H)-pyridinone;3-Ethynyl-1H-pyridin-2-one;3-ethynyl-1,2-dihydropyridin-2-one;2(1H)-Pyridinone, 3-ethynyl-;3-acetylene-2 (1H) - pyridone
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • Ambeed
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
Package
  • 100mg
  • 250mg
  • 1.00g
  • 1g
  • 5G
  • 25g
  • Manufactureraablocks
  • Product numberAA009GED
  • Product description3-Ethynylpyridin-2-ol 95%
  • Packaging100mg
  • Price$179
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009GED
  • Product description3-Ethynylpyridin-2-ol 95%
  • Packaging250mg
  • Price$312
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009GED
  • Product description3-Ethynylpyridin-2-ol 95%
  • Packaging1g
  • Price$723
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ52687
  • Product description3-ethynylpyridin-2(1H)-one 97%
  • Packaging1G
  • Price$1255
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ52687
  • Product description3-ethynylpyridin-2(1H)-one 97%
  • Packaging5G
  • Price$3765
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number142502883
  • Product description3-Ethynylpyridin-2-ol
  • Packaging5g
  • Price$1237.74
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number142502883
  • Product description3-Ethynylpyridin-2-ol
  • Packaging25g
  • Price$3570.08
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA108917
  • Product description3-Ethynylpyridin-2-ol 95%
  • Packaging5g
  • Price$1164
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA108917
  • Product description3-Ethynylpyridin-2-ol 95%
  • Packaging100mg
  • Price$105
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA108917
  • Product description3-Ethynylpyridin-2-ol 95%
  • Packaging250mg
  • Price$105
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA108917
  • Product description3-Ethynylpyridin-2-ol 95%
  • Packaging1g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM175546
  • Product description3-Ethynylpyridin-2-ol 97%
  • Packaging100mg
  • Price$281
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11259251
  • Product description3-Ethynylpyridin-2-ol 97%
  • Packaging100mg
  • Price$297
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number118090
  • Product description3-Ethynylpyridin-2-ol
  • Packaging1.00g
  • Price$1697
  • Updated2026-05-18
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H01-1-6C
  • Product description3-Ethynylpyridin-2-ol
  • Packaging1g
  • Price$1164
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H01-1-6C
  • Product description3-Ethynylpyridin-2-ol
  • Packaging250mg
  • Price$509
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA009GED 3-Ethynylpyridin-2-ol 95% 100mg $179 2026-05-28 Buy
aablocks AA009GED 3-Ethynylpyridin-2-ol 95% 250mg $312 2026-05-28 Buy
aablocks AA009GED 3-Ethynylpyridin-2-ol 95% 1g $723 2026-05-28 Buy
ACHEMBLOCK Q52687 3-ethynylpyridin-2(1H)-one 97% 1G $1255 2026-05-27 Buy
ACHEMBLOCK Q52687 3-ethynylpyridin-2(1H)-one 97% 5G $3765 2026-05-27 Buy
Alichem 142502883 3-Ethynylpyridin-2-ol 5g $1237.74 2021-12-16 Buy
Alichem 142502883 3-Ethynylpyridin-2-ol 25g $3570.08 2021-12-16 Buy
Ambeed A108917 3-Ethynylpyridin-2-ol 95% 5g $1164 2021-12-16 Buy
Ambeed A108917 3-Ethynylpyridin-2-ol 95% 100mg $105 2021-12-16 Buy
Ambeed A108917 3-Ethynylpyridin-2-ol 95% 250mg $105 2021-12-16 Buy
Ambeed A108917 3-Ethynylpyridin-2-ol 95% 1g $160 2021-12-16 Buy
Chemenu CM175546 3-Ethynylpyridin-2-ol 97% 100mg $281 2021-12-16 Buy
Crysdot CD11259251 3-Ethynylpyridin-2-ol 97% 100mg $297 2026-05-26 Buy
Matrix Scientific 118090 3-Ethynylpyridin-2-ol 1.00g $1697 2026-05-18 Buy
SynQuest Laboratories 4H01-1-6C 3-Ethynylpyridin-2-ol 1g $1164 2021-12-16 Buy
SynQuest Laboratories 4H01-1-6C 3-Ethynylpyridin-2-ol 250mg $509 2021-12-16 Buy

Properties

storage temp. :under inert gas (nitrogen or Argon) at 2-8°C

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

3-Ethynylpyridin-2-ol is used as a reactant in the preparation and coupling reaction of ethynylpyridone subunits.

Suppliers and manufacturers

Shanghai Topbiochem Technology Co., Ltd Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd. BePharm Ltd Shanghai Chaolan Chemical Technology Center Shenzhen Regent Biochemical Technology Co., Ltd. Aikon International Limited Suzhou Nuoouman Biological Technology Co., Ltd. Nanjing crow LuNing pharmaceutical technology co., LTD Chengdu Feibai Pharmaceutical Co., Ltd. Jinan ponder chemical co. LTD