2-Methoxy-3-isobutyl pyrazine
- $9 - $115619
- Product name: 2-Methoxy-3-isobutyl pyrazine
- CAS: 24683-00-9
- MF: C9H14N2O
- MW: 166.22
- EINECS:246-402-1
- MDL Number:MFCD00006128
- Synonyms:2-ISOBUTYL-3(5/6)-METHOXYPYRAZINE;2-methoxy-3-(2-methyl-propyl) pyrazine;2-methoxy-3-(2-methylpropyl)-pyrazin ;2-methoxy-3-(2-methylpropyl)-Pyrazine ;3-methoxy-2-isobutylpyrazine;Pyrazine, 2-(2-methylpropyl)-3-methoxy;Pyrazine, 2-isobutyl-3-methoxy;Pyrazine, 3-methoxy-2-(2-methylpropyl)
29 prices
Selected condition:
Brand
- AK Scientific
- Alfa Aesar
- Alichem
- Ambeed
- Chemenu
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Sigma-Aldrich
- TCI Chemical
Package
- 1mL
- 5mL
- 1g
- sample-k
- 5g
- 10g
- 25g
- 100g
- 250G
- 500g
- 1kg
- 50KG
- ManufacturerAK Scientific
- Product numberL291
- Product description2-Methoxy-3-isobutylpyrazine
- Packaging1g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberL291
- Product description2-Methoxy-3-isobutylpyrazine
- Packaging25g
- Price$640
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA13680
- Product description2-Isobutyl-3-methoxypyrazine, 98%
- Packaging1g
- Price$48.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA13680
- Product description2-Isobutyl-3-methoxypyrazine, 98%
- Packaging5g
- Price$163.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA13680
- Product description2-Isobutyl-3-methoxypyrazine, 98%
- Packaging25g
- Price$312
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number24683009
- Product description2-Isobutyl-3-methoxypyrazine
- Packaging25g
- Price$226.44
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number24683009
- Product description2-Isobutyl-3-methoxypyrazine
- Packaging100g
- Price$561.56
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA153494
- Product description2-Isobutyl-3-methoxypyrazine 97%
- Packaging1g
- Price$9
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA153494
- Product description2-Isobutyl-3-methoxypyrazine 97%
- Packaging5g
- Price$34
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA153494
- Product description2-Isobutyl-3-methoxypyrazine 97%
- Packaging10g
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA153494
- Product description2-Isobutyl-3-methoxypyrazine 97%
- Packaging25g
- Price$115
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA153494
- Product description2-Isobutyl-3-methoxypyrazine 97%
- Packaging100g
- Price$338
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM120376
- Product description2-Isobutyl-3-methoxypyrazine 95%+
- Packaging10g
- Price$95
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM120376
- Product description2-Isobutyl-3-methoxypyrazine 95%+
- Packaging25g
- Price$191
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM120376
- Product description2-Isobutyl-3-methoxypyrazine 95%+
- Packaging100g
- Price$485
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number34438
- Product description2-Isobutyl-3-methoxypyrazine,99-100%(GC),meetsFGspecifications,KOSHER,FEMA3132Hazmat 99-100%(GC)
- Packaging250G
- Price$1219.55
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | L291 | 2-Methoxy-3-isobutylpyrazine | 1g | $54 | 2021-12-16 | Buy |
AK Scientific | L291 | 2-Methoxy-3-isobutylpyrazine | 25g | $640 | 2021-12-16 | Buy |
Alfa Aesar | A13680 | 2-Isobutyl-3-methoxypyrazine, 98% | 1g | $48.65 | 2024-03-01 | Buy |
Alfa Aesar | A13680 | 2-Isobutyl-3-methoxypyrazine, 98% | 5g | $163.65 | 2024-03-01 | Buy |
Alfa Aesar | A13680 | 2-Isobutyl-3-methoxypyrazine, 98% | 25g | $312 | 2021-12-16 | Buy |
Alichem | 24683009 | 2-Isobutyl-3-methoxypyrazine | 25g | $226.44 | 2021-12-16 | Buy |
Alichem | 24683009 | 2-Isobutyl-3-methoxypyrazine | 100g | $561.56 | 2021-12-16 | Buy |
Ambeed | A153494 | 2-Isobutyl-3-methoxypyrazine 97% | 1g | $9 | 2021-12-16 | Buy |
Ambeed | A153494 | 2-Isobutyl-3-methoxypyrazine 97% | 5g | $34 | 2021-12-16 | Buy |
Ambeed | A153494 | 2-Isobutyl-3-methoxypyrazine 97% | 10g | $50 | 2021-12-16 | Buy |
Ambeed | A153494 | 2-Isobutyl-3-methoxypyrazine 97% | 25g | $115 | 2021-12-16 | Buy |
Ambeed | A153494 | 2-Isobutyl-3-methoxypyrazine 97% | 100g | $338 | 2021-12-16 | Buy |
Chemenu | CM120376 | 2-Isobutyl-3-methoxypyrazine 95%+ | 10g | $95 | 2021-12-16 | Buy |
Chemenu | CM120376 | 2-Isobutyl-3-methoxypyrazine 95%+ | 25g | $191 | 2021-12-16 | Buy |
Chemenu | CM120376 | 2-Isobutyl-3-methoxypyrazine 95%+ | 100g | $485 | 2021-12-16 | Buy |
Chem-Impex | 34438 | 2-Isobutyl-3-methoxypyrazine,99-100%(GC),meetsFGspecifications,KOSHER,FEMA3132Hazmat 99-100%(GC) | 250G | $1219.55 | 2021-12-16 | Buy |
Properties
Boiling point :294.44°C (rough estimate)
Density :0.99 g/mL at 25 °C(lit.)
refractive index :n20/D 1.49(lit.)
FEMA :3132 | 2-ISOBUTYL-3-METHOXYPYRAZINE
Flash point :176 °F
storage temp. :room temp
pka :0.80±0.10(Predicted)
form :Liquid
color :Clear colorless
Specific Gravity :0.995
Odor :green-pepper odor FCT 2000
Odor Type :green
JECFA Number :792
LogP :2.62
CAS DataBase Reference :24683-00-9(CAS DataBase Reference)
NIST Chemistry Reference :Pyrazine, 2-methoxy-3-(2-methylpropyl)-(24683-00-9)
EPA Substance Registry System :Pyrazine, 2-methoxy-3-(2-methylpropyl)- (24683-00-9)
Density :0.99 g/mL at 25 °C(lit.)
refractive index :n
FEMA :3132 | 2-ISOBUTYL-3-METHOXYPYRAZINE
Flash point :176 °F
storage temp. :room temp
pka :0.80±0.10(Predicted)
form :Liquid
color :Clear colorless
Specific Gravity :0.995
Odor :green-pepper odor FCT 2000
Odor Type :green
JECFA Number :792
LogP :2.62
CAS DataBase Reference :24683-00-9(CAS DataBase Reference)
NIST Chemistry Reference :Pyrazine, 2-methoxy-3-(2-methylpropyl)-(24683-00-9)
EPA Substance Registry System :Pyrazine, 2-methoxy-3-(2-methylpropyl)- (24683-00-9)
Safety Information
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Signal word: | Warning | ||||||||||||||||||||||||||||
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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.Related product price
- Glipizide
$5-550 - 2-Methylpyrazine
$6-2517.9 - Pyrazine
$5-912.29
Suppliers and manufacturers
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