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ChemicalBook >> CAS DataBase List >> Ethyl 2-(3-hydroxy-2-oxopyrazin-1(2H)-yl)acetate

Ethyl 2-(3-hydroxy-2-oxopyrazin-1(2H)-yl)acetate

Ethyl 2-(3-hydroxy-2-oxopyrazin-1(2H)-yl)acetate price.
  • $112 - $5120
  • Product name: Ethyl 2-(3-hydroxy-2-oxopyrazin-1(2H)-yl)acetate
  • CAS: 312904-87-3
  • MF: C8H10N2O4
  • MW: 198.18
  • EINECS:
  • MDL Number:MFCD10574968
  • Synonyms:(3-Hydroxy-2-oxo-2H-pyrazin-1-yl)-acetic acid ethyl ester;Ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate;1(2H)-Pyrazineacetic acid, 3,4-dihydro-2,3-dioxo-, ethyl ester;ethyl (2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate;(3-hydroxy-2-oxy-2H-pyridineazine-1-yl)-acetic acidethyl ester;Ethyl 2-(3-hydroxy-2-oxopyrazin-1(2H)-yl)acetate
Price22 Properties Safety Information Description
22 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • AstaTech
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • TRC
Package
  • 5MG
  • 100mg
  • 0.25G
  • 250mg
  • 1g
  • 5G
  • 25G
  • 0.25/ G
  • 1/ G
  • Manufactureraablocks
  • Product numberAA007HP7
  • Product descriptionEthyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 98%
  • Packaging250mg
  • Price$198
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007HP7
  • Product descriptionEthyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 98%
  • Packaging100mg
  • Price$112
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007HP7
  • Product descriptionEthyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 98%
  • Packaging1g
  • Price$390
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberM1086
  • Product descriptionethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00%
  • Packaging1G
  • Price$2370
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberM1086
  • Product descriptionethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00%
  • Packaging5G
  • Price$2750
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberM1086
  • Product descriptionethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00%
  • Packaging25G
  • Price$5120
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY220222
  • Product descriptionEthyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00%
  • Packaging5G
  • Price$1660
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY220222
  • Product descriptionEthyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00%
  • Packaging250MG
  • Price$205
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY220222
  • Product descriptionEthyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00%
  • Packaging1G
  • Price$415
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number3345AB
  • Product descriptionEthyl2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate
  • Packaging1g
  • Price$549.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number312904873
  • Product descriptionEthyl2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate
  • Packaging1g
  • Price$243.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0068129
  • Product descriptionETHYL 2-(3,4-DIHYDRO-2,3-DIOXOPYRAZIN-1(2H)-YL)ACETATE 95.00%
  • Packaging5MG
  • Price$499.51
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product numberSC1331
  • Product descriptionETHYL2-(3-HYDROXY-2-OXOPYRAZIN-1(2H)-YL)ACETATE 95%
  • Packaging0.25/ G
  • Price$435
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product numberSC1331
  • Product descriptionETHYL 2-(3-HYDROXY-2-OXOPYRAZIN-1(2H)-YL)ACETATE 95%
  • Packaging0.25G
  • Price$435
  • Updated2026-04-30
  • Buy
  • ManufacturerAstaTech
  • Product numberSC1331
  • Product descriptionETHYL2-(3-HYDROXY-2-OXOPYRAZIN-1(2H)-YL)ACETATE 95%
  • Packaging1/ G
  • Price$1088
  • Updated2021-12-16
  • Buy
  • ManufacturerAstaTech
  • Product numberSC1331
  • Product descriptionETHYL 2-(3-HYDROXY-2-OXOPYRAZIN-1(2H)-YL)ACETATE 95%
  • Packaging1G
  • Price$1088
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA007HP7 Ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 98% 250mg $198 2026-05-28 Buy
aablocks AA007HP7 Ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 98% 100mg $112 2026-05-28 Buy
aablocks AA007HP7 Ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 98% 1g $390 2026-05-28 Buy
AccelPharmtech M1086 ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00% 1G $2370 2026-05-21 Buy
AccelPharmtech M1086 ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00% 5G $2750 2026-05-21 Buy
AccelPharmtech M1086 ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00% 25G $5120 2026-05-21 Buy
ACHEMBLOCK Y220222 Ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00% 5G $1660 2026-05-27 Buy
ACHEMBLOCK Y220222 Ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00% 250MG $205 2026-05-27 Buy
ACHEMBLOCK Y220222 Ethyl 2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 97.00% 1G $415 2026-05-27 Buy
AK Scientific 3345AB Ethyl2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 1g $549.2 2021-12-16 Buy
Alichem 312904873 Ethyl2-(2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetate 1g $243.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0068129 ETHYL 2-(3,4-DIHYDRO-2,3-DIOXOPYRAZIN-1(2H)-YL)ACETATE 95.00% 5MG $499.51 2021-12-16 Buy
AstaTech SC1331 ETHYL2-(3-HYDROXY-2-OXOPYRAZIN-1(2H)-YL)ACETATE 95% 0.25/ G $435 2021-12-16 Buy
AstaTech SC1331 ETHYL 2-(3-HYDROXY-2-OXOPYRAZIN-1(2H)-YL)ACETATE 95% 0.25G $435 2026-04-30 Buy
AstaTech SC1331 ETHYL2-(3-HYDROXY-2-OXOPYRAZIN-1(2H)-YL)ACETATE 95% 1/ G $1088 2021-12-16 Buy
AstaTech SC1331 ETHYL 2-(3-HYDROXY-2-OXOPYRAZIN-1(2H)-YL)ACETATE 95% 1G $1088 2026-04-30 Buy
Next Last

Properties

Density :1.287±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
pka :9.07±0.20(Predicted)
Appearance :White to light yellow Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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:
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.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Nanjing Habo Medical Technology Co., Ltd. Modachem Shanghai Co., Ltd Amadis Chemical Company Limited Aikon International Limited Changzhou Ansciep Chemical Co., Ltd. Hefei TNJ Chemical Industry Co.,Ltd. Unipharm pharmaceutical industry Co., Ltd Shanghai Kaiwei Chemical Technology Co., Ltd. Energy Chemical