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

2-Hydroxy-3-methylpyrazine

Product Name: 2-Hydroxy-3-methylpyrazine
CAS No.: 19838-07-4
Chemical Name: 2-Hydroxy-3-methylpyrazine
Synonyms: Einecs 243-362-7;3-Methyl-2-pyrazinol;3-METHYL-PYRAZIN-2-OL;3-Methylpiperazin-2-ol;3-Methyl-2(1H)-pyrazinone;3-Methylpyrazin-2(1H)-one;2(1H)-Pyrazinone,3-methyl-;2-HYDROXY-3-METHYLPYRAZINE;3-methyl-(1H)-pyrazin-2-one;2-Hydroxy-3-methylpyrazine>
CBNumber: CB8795526
Molecular Formula: C5H6N2O
Formula Weight: 110.11
MOL File: 19838-07-4.mol

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2-Hydroxy-3-methylpyrazine Property

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

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-37
HS Code: 29335990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: H1519
Product name: 2-Hydroxy-3-methylpyrazine
Purity: >98.0%(GC)
Packaging: 1g
Price: $53
Updated: 2025/07/31

TCI Chemical

Product number: H1519
Product name: 2-Hydroxy-3-methylpyrazine
Purity: >98.0%(GC)
Packaging: 5g
Price: $259
Updated: 2025/07/31

TRC

Product number: M332293
Product name: 3-Methylpyrazin-2(1H)-one
Packaging: 100mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: J97414
Product name: 2-Hydroxy-3-methylpyrazine
Packaging: 10g
Price: $200
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H01-1-6D
Product name: 3-Methylpyrazin-2-ol
Packaging: 1g
Price: $308
Updated: 2021/12/16

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2-Hydroxy-3-methylpyrazine Chemical Properties,Usage,Production

Uses

2-Hydroxy-3-methylpyrazine is an organic compound commonly used as a food additive and flavoring ingredient.

2-Hydroxy-3-methylpyrazine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Hydroxy-3-methylpyrazine Suppliers

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View Lastest Price from 2-Hydroxy-3-methylpyrazine manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 2-Hydroxy-3-methylpyrazine 19838-07-4
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kg
Release date: 2025-07-06

Career Henan Chemical Co

Product: 2-Hydroxy-3-methylpyrazine 19838-07-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 97-99%
Supply Ability: 1000KGS
Release date: 2019-12-18

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