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ChemicalBook >> CAS DataBase List >> 2-Hydroxy-3-methylpyrazine

2-Hydroxy-3-methylpyrazine

2-Hydroxy-3-methylpyrazine price.
  • $9 - $2517.9
  • Product name: 2-Hydroxy-3-methylpyrazine
  • CAS: 19838-07-4
  • MF: C5H6N2O
  • MW: 110.11
  • EINECS:243-362-7
  • MDL Number:MFCD01646120
  • Synonyms:2-HYDROXY-3-METHYLPYRAZINE;3-METHYL-PYRAZIN-2-OL;3-methyl-(1H)-pyrazin-2-one ;3-Methyl-2(1H)-pyrazinone;Einecs 243-362-7;3-Methyl-2-pyrazinol;2(1H)-Pyrazinone,3-methyl-;3-Methylpyrazin-2(1H)-one
Price36 Properties Safety Information Description
36 prices
Selected condition：
Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynChem
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 100mg
  • 250mg
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA002BEA
  • Product description3-Methylpyrazin-2(1H)-one 98%
  • Packaging10g
  • Price$58
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002BEA
  • Product description3-Methylpyrazin-2(1H)-one 98%
  • Packaging25g
  • Price$142
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002BEA
  • Product description3-Methylpyrazin-2(1H)-one 98%
  • Packaging100g
  • Price$557
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002BEA
  • Product description3-Methylpyrazin-2(1H)-one 98%
  • Packaging5g
  • Price$32
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002BEA
  • Product description3-Methylpyrazin-2(1H)-one >97%
  • Packaging1g
  • Price$15
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-0874
  • Product description3-methylpyrazin-2(1H)-one 95-98%
  • Packaging1g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT99297
  • Product description3-Methylpyrazin-2(1H)-one 95%
  • Packaging100G
  • Price$615
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT99297
  • Product description3-Methylpyrazin-2(1H)-one 95%
  • Packaging25G
  • Price$205
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ97414
  • Product description2-Hydroxy-3-methylpyrazine
  • Packaging25g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ97414
  • Product description2-Hydroxy-3-methylpyrazine
  • Packaging10g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number19838074
  • Product description3-Methylpyrazin-2-ol
  • Packaging10g
  • Price$219.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA174908
  • Product description3-Methylpyrazin-2(1H)-one 98%
  • Packaging5g
  • Price$118
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA174908
  • Product description3-Methylpyrazin-2(1H)-one 98%
  • Packaging100mg
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA174908
  • Product description3-Methylpyrazin-2(1H)-one 98%
  • Packaging250mg
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA174908
  • Product description3-Methylpyrazin-2(1H)-one 98%
  • Packaging1g
  • Price$34
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0068974
  • Product description3-METHYL-2-HYDROXYPYRAZINE 95.00%
  • Packaging5G
  • Price$1212.75
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002BEA 3-Methylpyrazin-2(1H)-one 98% 10g $58 2026-05-28 Buy
aablocks AA002BEA 3-Methylpyrazin-2(1H)-one 98% 25g $142 2026-05-28 Buy
aablocks AA002BEA 3-Methylpyrazin-2(1H)-one 98% 100g $557 2026-05-28 Buy
aablocks AA002BEA 3-Methylpyrazin-2(1H)-one 98% 5g $32 2026-05-28 Buy
aablocks AA002BEA 3-Methylpyrazin-2(1H)-one >97% 1g $15 2026-05-28 Buy
Abosyn 61-0874 3-methylpyrazin-2(1H)-one 95-98% 1g $300 2021-12-16 Buy
ACHEMBLOCK T99297 3-Methylpyrazin-2(1H)-one 95% 100G $615 2026-05-27 Buy
ACHEMBLOCK T99297 3-Methylpyrazin-2(1H)-one 95% 25G $205 2026-05-27 Buy
AK Scientific J97414 2-Hydroxy-3-methylpyrazine 25g $400 2021-12-16 Buy
AK Scientific J97414 2-Hydroxy-3-methylpyrazine 10g $200 2021-12-16 Buy
Alichem 19838074 3-Methylpyrazin-2-ol 10g $219.4 2021-12-16 Buy
Ambeed A174908 3-Methylpyrazin-2(1H)-one 98% 5g $118 2021-12-16 Buy
Ambeed A174908 3-Methylpyrazin-2(1H)-one 98% 100mg $9 2021-12-16 Buy
Ambeed A174908 3-Methylpyrazin-2(1H)-one 98% 250mg $17 2021-12-16 Buy
Ambeed A174908 3-Methylpyrazin-2(1H)-one 98% 1g $34 2021-12-16 Buy
American Custom Chemicals Corporation CHM0068974 3-METHYL-2-HYDROXYPYRAZINE 95.00% 5G $1212.75 2021-12-16 Buy
Next Last

Properties

Melting point :152-153℃
Density :1.22±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :powder to crystal
pka :11.72±0.40(Predicted)
color :White to Yellow to Orange

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:
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

career henan chemical co
2-Hydroxy-3-methylpyrazine
$1.00
2-Hydroxy-3-methylpyrazine CAS:19838-07-4
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