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ChemicalBook >> CAS DataBase List >> 2-Methoxy-3-isobutyl pyrazine

2-Methoxy-3-isobutyl pyrazine

2-Methoxy-3-isobutyl pyrazine price.
  • $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)
Price45 Properties Safety Information Description
45 prices
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  • aablocks
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  • Alichem
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  • Chemenu
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  • Manufactureraablocks
  • Product numberAA003HEE
  • Product description2-Isobutyl-3-methoxypyrazine 98%
  • Packaging1g
  • Price$14
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003HEE
  • Product description2-Isobutyl-3-methoxypyrazine ≥98%
  • Packaging5g
  • Price$33
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003HEE
  • Product description2-Isobutyl-3-methoxypyrazine 98%
  • Packaging25g
  • Price$83
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003HEE
  • Product description2-Isobutyl-3-methoxypyrazine 98%
  • Packaging100g
  • Price$307
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-15994
  • Product description3-Isobutyl-2-methoxypyrazine 97%
  • Packaging100g
  • Price$498
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-15994
  • Product description3-Isobutyl-2-methoxypyrazine 97%
  • Packaging100g
  • Price$498
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberL291
  • Product description2-Methoxy-3-isobutylpyrazine
  • Packaging1g
  • Price$54
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberL291
  • Product description2-Methoxy-3-isobutylpyrazine
  • Packaging25g
  • Price$640
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number24683009
  • Product description2-Isobutyl-3-methoxypyrazine
  • Packaging100g
  • Price$561.56
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number24683009
  • Product description2-Isobutyl-3-methoxypyrazine
  • Packaging25g
  • Price$226.44
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA153494
  • Product description2-Isobutyl-3-methoxypyrazine 97%
  • Packaging100g
  • Price$338
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA153494
  • Product description2-Isobutyl-3-methoxypyrazine 97%
  • Packaging25g
  • Price$115
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA153494
  • Product description2-Isobutyl-3-methoxypyrazine 97%
  • Packaging1g
  • Price$9
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA153494
  • Product description2-Isobutyl-3-methoxypyrazine 97%
  • Packaging10g
  • Price$50
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA153494
  • Product description2-Isobutyl-3-methoxypyrazine 97%
  • Packaging5g
  • Price$34
  • Updated2021-12-16
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  • ManufacturerChemenu
  • Product numberCM120376
  • Product description2-Isobutyl-3-methoxypyrazine 95%+
  • Packaging10g
  • Price$95
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003HEE 2-Isobutyl-3-methoxypyrazine 98% 1g $14 2026-05-28 Buy
aablocks AA003HEE 2-Isobutyl-3-methoxypyrazine ≥98% 5g $33 2026-05-28 Buy
aablocks AA003HEE 2-Isobutyl-3-methoxypyrazine 98% 25g $83 2026-05-28 Buy
aablocks AA003HEE 2-Isobutyl-3-methoxypyrazine 98% 100g $307 2026-05-28 Buy
AHH MT-15994 3-Isobutyl-2-methoxypyrazine 97% 100g $498 2026-05-25 Buy
AHH MT-15994 3-Isobutyl-2-methoxypyrazine 97% 100g $498 2026-05-26 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
Alichem 24683009 2-Isobutyl-3-methoxypyrazine 100g $561.56 2021-12-16 Buy
Alichem 24683009 2-Isobutyl-3-methoxypyrazine 25g $226.44 2021-12-16 Buy
Ambeed A153494 2-Isobutyl-3-methoxypyrazine 97% 100g $338 2021-12-16 Buy
Ambeed A153494 2-Isobutyl-3-methoxypyrazine 97% 25g $115 2021-12-16 Buy
Ambeed A153494 2-Isobutyl-3-methoxypyrazine 97% 1g $9 2021-12-16 Buy
Ambeed A153494 2-Isobutyl-3-methoxypyrazine 97% 10g $50 2021-12-16 Buy
Ambeed A153494 2-Isobutyl-3-methoxypyrazine 97% 5g $34 2021-12-16 Buy
Chemenu CM120376 2-Isobutyl-3-methoxypyrazine 95%+ 10g $95 2021-12-16 Buy
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Properties

Boiling point :294.44°C (rough estimate)
Density :0.99 g/mL at 25 °C(lit.)
FEMA :3132 | 2-ISOBUTYL-3-METHOXYPYRAZINE
refractive index :n20/D 1.49(lit.)
Flash point :176 °F
storage temp. :room temp
form :Liquid
pka :0.80±0.10(Predicted)
Specific Gravity :0.995
color :Clear colorless
Odor :green-pepper odor FCT 2000
Odor Type :green
biological source :synthetic
JECFA Number :792
Henry's Law Constant :1.7×10-1 mol/(m3Pa) at 25℃, Karl et al. (2003)
Cosmetics Ingredients Functions :PERFUMING
InChI :1S/C9H14N2O/c1-7(2)6-8-9(12-3)11-5-4-10-8/h4-5,7H,6H2,1-3H3
InChIKey :UXFSPRAGHGMRSQ-UHFFFAOYSA-N
SMILES :COc1nccnc1CC(C)C
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

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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
2-Methoxy-3-Isobutyl Pyrazine
$2.00
2-Methoxy-3-Isobutyl Pyrazine CAS:24683-00-9
Henan Fengda Chemical Co., Ltd
2-Methoxy-3-isobutyl pyrazine
$1.10
2-Methoxy-3-isobutyl pyrazine CAS:24683-00-9
JINING XINHE CHEMICAL CO., LTD
2-Methoxy-3-isobutyl pyrazine
2-Methoxy-3-isobutyl pyrazine CAS:24683-00-9
Hebei Zhuanglai Chemical Trading Co Ltd
2-Methoxy-3-Isobutyl Pyrazine
$50.00
2-Methoxy-3-Isobutyl Pyrazine CAS:24683-00-9
career henan chemical co
2-Methoxy-3-isobutyl pyrazine
$100.00
2-Methoxy-3-isobutyl pyrazine CAS:24683-00-9
ATK CHEMICAL COMPANY LIMITED
Jinan Finer Chemical Co., Ltd
Xiamen AmoyChem Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Antai Fine Chemical Technology Co.,Limited