2-Isobutyl-3-Methylpyrazine CAS 13925-06-9 Purity >98.0% (GC)

Short Description:

Chemical Name: 2-Isobutyl-3-Methylpyrazine

Synonyms: 2-Methyl-3-Isobutylpyrazine

CAS: 13925-06-9

Purity: >98.0% (GC)  

Appearance: Colorless to Light Yellow Liquid 

E-Mail: alvin@ruifuchem.com

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Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Isobutyl-3-Methylpyrazine (CAS: 13925-06-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name 2-Isobutyl-3-Methylpyrazine 
Synonyms 2-Methyl-3-Isobutylpyrazine
CAS Number 13925-06-9
CAT Number RF-PI2176
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C9H14N2 
Molecular Weight 150.23
Boiling Point  92℃/30 mmHg
Brand Ruifu Chemical


Item Specifications
Appearance Colorless to Light Yellow Liquid
Purity / Analysis Method >98.0% (GC) 
Specific Gravity (20/20℃) 0.9430~0.9460
Refractive Index n20/D 1.4910~1.4930
Total Impurities <2.00%
Arsenic (As)  <3ppm
Cadmium (Cd)  <1ppm
Mercury (Hg) <1ppm
Lead (Pb) <10ppm
Infrared Spectrum  Conforms to Structure
Test Standard Enterprise Standard
Usage Food Additives; Flavors and Fragrances

Package & Storage:

Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture





2-Isobutyl-3-Methylpyrazine (CAS: 13925-06-9) has extremely powerful herbaceous green earthy notes. Diluted water solutions exhibit a characteristic odor of green bell peppers. Taste characteristics at 35 ppm: herbaceous, green, earthy notes. Spices used in food. 2-Isobutyl-3-Methylpyrazine found in coffee, baked potatoes, has an odour similar to that of fried potatoes. 2-Isobutyl-3-Methylpyrazine can be used to deploy cocoa, nuts and other fragrant food flavor. Each flavor component used for the preparation of flavor shall not exceed the maximum allowable amount and maximum allowable residual amount specified in GB 2760. 

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