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2-Ethyl-3-methoxypyrazine

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Company Name: JINING XINHE CHEMICAL CO., LTD
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Email: sales@xinhepharma.com
Products Intro: Product Name:2-Ethyl-3-methoxypyrazine
CAS:25680-58-4
Purity:98% Package:1kg;|25kg;|100kg
Company Name: Hebei Zhuanglai Chemical Trading Co Ltd
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Products Intro: Product Name:2-Ethyl-3-methoxypyrazine
CAS:25680-58-4
Purity:99 Package:1kg;50USD
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
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Products Intro: Product Name:2-Ethyl-3-methoxypyrazine
CAS:25680-58-4
Purity:98% Package:25KG;100USD
Company Name: Jinan Finer Chemical Co., Ltd
Tel: +86-531-88989536 +86-15508631887
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Products Intro: Product Name:2-Methyl(orethyl)-3(5or6)-methoxy
CAS:25680-58-4
Purity:99%
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
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Products Intro: Product Name:2-Ethyl-3-methoxypyrazine
CAS:25680-58-4
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-37184

2-Ethyl-3-methoxypyrazine manufacturers

  • 2-Ethyl-3-methoxypyrazine
  • 2-Ethyl-3-methoxypyrazine pictures
  • $15.00 / 1KG
  • 2021-07-13
  • CAS:25680-58-4
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
2-Ethyl-3-methoxypyrazine Basic information
Product Name:2-Ethyl-3-methoxypyrazine
Synonyms:FEMA NUMBER 3280;FEMA 5144;2-METHYL-3,5 OR 6-METHOXYPYRAZINE;2-METHOXY-3-ETHYL-3-METHYL-5-METHYL PYRAZINE;2-METHOXY-3-ETHYLPYRAZINE;2-METHOXY-3-ETHYLPYRAZINE, 2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE;2-METHOXY-3(5/6)-ETHYL PYRAZINE;2-ETHYL-3-METHOXYPYRAZINE
CAS:25680-58-4
MF:C7H10N2O
MW:138.17
EINECS:247-184-0
Product Categories:Alphabetical Listings;E-F;Flavors and Fragrances;Building Blocks;Heterocyclic Building Blocks;Alkoxypyrazines;Mono- & Polyalkylpyrazines;Pyrazines
Mol File:25680-58-4.mol
2-Ethyl-3-methoxypyrazine Structure
2-Ethyl-3-methoxypyrazine Chemical Properties
Boiling point 90 °C/40 mmHg (lit.)
density 1.049 g/mL at 25 °C (lit.)
FEMA 3280 | 2-ETHYL(OR METHYL)-(3,5 AND 6)-METHOXYPYRAZINE
refractive index n20/D 1.502(lit.)
Fp 156 °F
storage temp. Sealed in dry,Room Temperature
pka0.92±0.10(Predicted)
Specific Gravity1.029
Odorat 0.10 % in dipropylene glycol. raw potato earthy bell pepper nutty
Odor Typeearthy
biological sourcesynthetic
JECFA Number789
Henry's Law Constant6.7×10-1 mol/(m3Pa) at 25℃, Buttery et al. (1971)
Major Applicationflavors and fragrances
InChI1S/C7H10N2O/c1-3-6-7(10-2)9-5-4-8-6/h4-5H,3H2,1-2H3
InChIKeyDPCILIMHENXHQX-UHFFFAOYSA-N
SMILESCCc1nccnc1OC
LogP1.80
CAS DataBase Reference25680-58-4(CAS DataBase Reference)
NIST Chemistry Reference2-Ethyl-3-methoxypyrazine(25680-58-4)
EPA Substance Registry SystemPyrazine, 2-ethyl-3-methoxy- (25680-58-4)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-37/38-41-36/37/38
Safety Statements 26-39-36/37/39
RIDADR NA 1993 / PGIII
WGK Germany 3
TSCA TSCA listed
HazardClass IRRITANT
HS Code 29339900
Storage Class10 - Combustible liquids
Hazard ClassificationsAcute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
2-Ethyl-3-methoxypyrazine English
SigmaAldrich English
ACROS English
ALFA English
2-Ethyl-3-methoxypyrazine Usage And Synthesis
Chemical PropertiesColorless liquid
Uses2-Ethyl-3-methoxypyrazine has been employed as internal standard for determination of taste and odour causing compounds using the granular adsorbent, Ambersorb 572, by gas chromatography-high resolution mass spectrometry.
DefinitionChEBI: 3-Ethyl-2-methoxypyrazine is a member of pyrazines and an aromatic ether.
2-Ethyl-3-methoxypyrazine Preparation Products And Raw materials
Tag:2-Ethyl-3-methoxypyrazine(25680-58-4) Related Product Information
Methoxydiethylborane Ethyl acrylate Ethylpyrazine Ethyl cellulose 2-Methylpyrazine Ethylparaben CHLOROETHANE Ethylbenzene Glipizide Sulfachoropyrazine sodium Ethyl formate Ethyl acetate Pyrazinamide p-(2-Methoxyethyl) phenol Ethanol 2-Isopropyl-3-methoxypyrazine 2-Methoxy-3-sec-butyl pyrazine 2-Methoxy-3-isobutyl pyrazine