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ChemicalBook >> CAS DataBase List >> 2,3-Diethyl-5-methylpyrazine

2,3-Diethyl-5-methylpyrazine

2,3-Diethyl-5-methylpyrazine price.
  • $14 - $1260
  • Product name: 2,3-Diethyl-5-methylpyrazine
  • CAS: 18138-04-0
  • MF: C9H14N2
  • MW: 150.22
  • EINECS:242-024-6
  • MDL Number:MFCD00009635
  • Synonyms:2,3-diethyl-5-methyl-pyrazin ;5-Methyl-2,3-diethylpyrazine;Pyrazine, 2,3-diethyl-5-methyl-;LABOTEST-BB LT00453041;FEMA 3336;FEMA NUMBER 3336;2,3-DIETHYL-5-METHYLPYRAZINE;2,3-DIETHYL-6-METHYLPYRAZINE
33 prices
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Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
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  • 1kg
  • sample-k
  • 1000g
  • ManufacturerAHH
  • Product numberMT-09225
  • Product description2,3-Diethyl-5-methylpyrazine 98%
  • Packaging1000g
  • Price$565
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberL034
  • Product description2,3-Diethyl-5-methylpyrazine
  • Packaging1g
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberL034
  • Product description2,3-Diethyl-5-methylpyrazine
  • Packaging5g
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15686
  • Product description2,3-Diethyl-5-methylpyrazine, 98+%
  • Packaging5g
  • Price$34.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15686
  • Product description2,3-Diethyl-5-methylpyrazine, 98+%
  • Packaging25g
  • Price$85.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15686
  • Product description2,3-Diethyl-5-methylpyrazine, 98+%
  • Packaging100g
  • Price$282
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number18138040
  • Product description2,3-Diethyl-5-methylpyrazine
  • Packaging100g
  • Price$282.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number18138040
  • Product description2,3-Diethyl-5-methylpyrazine
  • Packaging500g
  • Price$1176
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA242477
  • Product description2,3-Diethyl-5-methylpyrazine 97%
  • Packaging5g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA242477
  • Product description2,3-Diethyl-5-methylpyrazine 97%
  • Packaging25g
  • Price$81
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002669
  • Product description2,3-DIETHYL-5-METHYLPYRAZINE 95.00%
  • Packaging5ML
  • Price$808.73
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002669
  • Product description2,3-DIETHYL-5-METHYLPYRAZINE 95.00%
  • Packaging25ML
  • Price$1215.18
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD35650
  • Product description2,3-Diethyl-5-methylpyrazine
  • Packaging10g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD35650
  • Product description2,3-Diethyl-5-methylpyrazine
  • Packaging25g
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD35650
  • Product description2,3-Diethyl-5-methylpyrazine
  • Packaging50g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD35650
  • Product description2,3-Diethyl-5-methylpyrazine
  • Packaging100g
  • Price$220
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-09225 2,3-Diethyl-5-methylpyrazine 98% 1000g $565 2021-12-16 Buy
AK Scientific L034 2,3-Diethyl-5-methylpyrazine 1g $49 2021-12-16 Buy
AK Scientific L034 2,3-Diethyl-5-methylpyrazine 5g $101 2021-12-16 Buy
Alfa Aesar A15686 2,3-Diethyl-5-methylpyrazine, 98+% 5g $34.2 2021-12-16 Buy
Alfa Aesar A15686 2,3-Diethyl-5-methylpyrazine, 98+% 25g $85.7 2021-12-16 Buy
Alfa Aesar A15686 2,3-Diethyl-5-methylpyrazine, 98+% 100g $282 2021-12-16 Buy
Alichem 18138040 2,3-Diethyl-5-methylpyrazine 100g $282.8 2021-12-16 Buy
Alichem 18138040 2,3-Diethyl-5-methylpyrazine 500g $1176 2021-12-16 Buy
Ambeed A242477 2,3-Diethyl-5-methylpyrazine 97% 5g $17 2021-12-16 Buy
Ambeed A242477 2,3-Diethyl-5-methylpyrazine 97% 25g $81 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002669 2,3-DIETHYL-5-METHYLPYRAZINE 95.00% 5ML $808.73 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002669 2,3-DIETHYL-5-METHYLPYRAZINE 95.00% 25ML $1215.18 2021-12-16 Buy
Biosynth Carbosynth FD35650 2,3-Diethyl-5-methylpyrazine 10g $40 2021-12-16 Buy
Biosynth Carbosynth FD35650 2,3-Diethyl-5-methylpyrazine 25g $75 2021-12-16 Buy
Biosynth Carbosynth FD35650 2,3-Diethyl-5-methylpyrazine 50g $130 2021-12-16 Buy
Biosynth Carbosynth FD35650 2,3-Diethyl-5-methylpyrazine 100g $220 2021-12-16 Buy

Properties

Boiling point :95 °C (20 mmHg)
Density :0.949 g/mL at 25 °C (lit.)
refractive index :n20/D 1.498(lit.)
FEMA :3336 | 2,3-DIETHYL-5-METHYLPYRAZINE
Flash point :176 °F
storage temp. :2-8°C
solubility :Chloroform, Methanol
pka :2?+-.0.10(Predicted)
Specific Gravity :0.950.949
color :Clear Colourless
Odor :at 0.10 % in dipropylene glycol. musty nut skin earthy roasted hazelnut toasted potato dusty foliage vegetable
Odor Type :musty
Water Solubility :SLIGHTLY SOLUBLE
JECFA Number :777
LogP :2.16
CAS DataBase Reference :18138-04-0(CAS DataBase Reference)
NIST Chemistry Reference :Pyrazine, 2,3-diethyl-5-methyl-(18138-04-0)
EPA Substance Registry System :Pyrazine, 2,3-diethyl-5-methyl- (18138-04-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

Description

2,3-Diethyl-5-methylpyrazine is a volatile compound found in food such as almonds and swiss cheese.

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