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ChemicalBook > Product Catalogue >Flavors and fragrances >Synthetic fragrances >Halogen, sulfur, nitrogen compounds >Nitrogen-containing compounds >2-Ethyl-3-methylpyrazine

2-Ethyl-3-methylpyrazine

2-Ethyl-3-methylpyrazine Structure
  • ₹1800 - ₹102101.4
  • Product name: 2-Ethyl-3-methylpyrazine
  • CAS: 15707-23-0
  • MF: C7H10N2
  • MW: 122.17
  • EINECS:239-799-8
  • MDL Number:MFCD00006150
  • Synonyms:2-ethyl-3-methyl-pyrazin ;Pyrazine, 3-ethyl-2-methyl;2-ETHYL-3-METHYLPYRAZINE;2-METHYL-3-ETHYLPYRAZINE;3-ETHYL-2-METHYLPYRAZINE;ETHYL-3-METHYLPYRAZINE,2-;FEMA NUMBER 3155;FEMA 3155
5 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5ML
  • 25ML
  • 100G
  • 1KG
  • 1SAMPLE-K
  • ManufacturerTCI Chemicals (India)
  • Product numberE0361
  • Product description2-Ethyl-3-methylpyrazine min. 98.0 %
  • Packaging5ML
  • Price₹1800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberE0361
  • Product description2-Ethyl-3-methylpyrazine min. 98.0 %
  • Packaging25ML
  • Price₹3900
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW315508
  • Product description2-Ethyl-3-methylpyrazine ≥98%, FCC, FG
  • Packaging1SAMPLE-K
  • Price₹5141.88
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW315508
  • Product description2-Ethyl-3-methylpyrazine ≥98%, FCC, FG
  • Packaging100G
  • Price₹17872.08
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberW315508
  • Product description2-Ethyl-3-methylpyrazine ≥98%, FCC, FG
  • Packaging1KG
  • Price₹102101.4
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) E0361 2-Ethyl-3-methylpyrazine min. 98.0 % 5ML ₹1800 2022-05-26 Buy
TCI Chemicals (India) E0361 2-Ethyl-3-methylpyrazine min. 98.0 % 25ML ₹3900 2022-05-26 Buy
Sigma-Aldrich(India) W315508 2-Ethyl-3-methylpyrazine ≥98%, FCC, FG 1SAMPLE-K ₹5141.88 2022-06-14 Buy
Sigma-Aldrich(India) W315508 2-Ethyl-3-methylpyrazine ≥98%, FCC, FG 100G ₹17872.08 2022-06-14 Buy
Sigma-Aldrich(India) W315508 2-Ethyl-3-methylpyrazine ≥98%, FCC, FG 1KG ₹102101.4 2022-06-14 Buy

Properties

Boiling point :57 °C10 mm Hg(lit.)
Density :0.987 g/mL at 25 °C
vapor pressure :1.74hPa at 20℃
refractive index :n20/D 1.503(lit.)
FEMA :3155 | 2-ETHYL-3-METHYLPYRAZINE
Flash point :138 °F
storage temp. :Sealed in dry,Room Temperature
solubility :sparingly soluble
pka :1.94±0.10(Predicted)
Specific Gravity :0.987
color :Colorless to Light yellow
Odor :at 0.10 % in dipropylene glycol. nutty peanut musty corn raw earthy bread
Odor Type :nutty
Water Solubility :sparingly soluble
JECFA Number :768
BRN :956775
LogP :1.42 at 25℃
CAS DataBase Reference :15707-23-0(CAS DataBase Reference)
NIST Chemistry Reference :Pyrazine, 2-ethyl-3-methyl-(15707-23-0)
EPA Substance Registry System :Pyrazine, 2-ethyl-3-methyl- (15707-23-0)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
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

It was used in GC profiling of Maillard reaction products extracted from boiled pork juice, in a study performed to understand the inhibition of formation of carcinogenic heterocyclic aromatic amines by naturally occurring organosulfur compound diallyl disulfide.

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