- 2-Methoxy-3-isobutyl pyrazine
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- $34.00 / 1kg
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2024-04-25
- CAS:24683-00-9
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
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| | 2-Methoxy-3-isobutyl pyrazine Basic information |
| | 2-Methoxy-3-isobutyl pyrazine Chemical Properties |
| | 2-Methoxy-3-isobutyl pyrazine Usage And Synthesis |
| Description | 2-Isobutyl-3-methoxypyrazine has an extremely powerful odor
with a reported threshold value of 2 parts per trillion in water.
Diluted water solutions exhibit a characteristic odor of green bell
peppers. May be synthesized by condensation of leucine amide
with glyoxal, followed by methylation with CH2H2. | | Chemical Properties | CLEAR COLOURLESS LIQUID | | Chemical Properties | 2-Isobutyl-3-methoxypyrazine has a green bell pepper, green pea odor. Diluted water solutions of this compound
exhibit a characteristic odor of green bell peppers. | | Occurrence | Reported present in green bell pepper, coffee, galbanum oil, potato products, peas, grapes, lettuce, sherry,
white wine, cocoa, beans, beetroot, passion fruit and okra. | | Uses | 2-Isobutyl-3-methoxypyrazine has been employed as a model odorant molecule during an electrochemical assay for the detection of odorant molecules based on a rat odorant-binding protein (rOBP3). | | Preparation | By condensation of leucine amide with glyoxal followed by methylation with CH2H2 | | Aroma threshold values | Detection: 2 ppt to 10 ppb | | General Description | 2-Isobutyl-3-methoxypyrazine, a potent bell-pepper odourant, has been found to bind to cow olfactory mucosa homogenate. |
| | 2-Methoxy-3-isobutyl pyrazine Preparation Products And Raw materials |
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