ChemicalBook > CAS DataBase List > 2-Ethyl-3-methoxypyrazine

2-Ethyl-3-methoxypyrazine

Product Name
2-Ethyl-3-methoxypyrazine
CAS No.
25680-58-4
Chemical Name
2-Ethyl-3-methoxypyrazine
Synonyms
FEMA 5144;FEMA NUMBER 3280;2-Ethyl-3-Methoxypyr;2-METHOXY-3-ETHYLPYRAZINE;2-ETHYL-3-METHOXYPYRAZINE;3-ETHYL-2-METHOXYPYRAZINE;2-ethyl-3-methoxy-pyrazin;3-Methoxy-2-ethylpyrazine;Pyrazine, 3-ethyl-2-methoxy;Pyrazine, 2-ethyl-3-methoxy-
CBNumber
CB8116459
Molecular Formula
C7H10N2O
Formula Weight
138.17
MOL File
25680-58-4.mol
More
Less

2-Ethyl-3-methoxypyrazine Property

Boiling point:
90 °C/40 mmHg (lit.)
Density 
1.049 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.502(lit.)
FEMA 
3280 | 2-ETHYL(OR METHYL)-(3,5 AND 6)-METHOXYPYRAZINE
Flash point:
156 °F
storage temp. 
Sealed in dry,Room Temperature
pka
0.92±0.10(Predicted)
Specific Gravity
1.029
Odor
at 0.10 % in dipropylene glycol. raw potato earthy bell pepper nutty
Odor Type
earthy
JECFA Number
789
LogP
1.80
CAS DataBase Reference
25680-58-4(CAS DataBase Reference)
NIST Chemistry Reference
2-Ethyl-3-methoxypyrazine(25680-58-4)
EPA Substance Registry System
Pyrazine, 2-ethyl-3-methoxy- (25680-58-4)
More
Less

Safety

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 
T
HazardClass 
IRRITANT
HS Code 
29339900
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W514403
Product name
2-Ethyl-3-methoxypyrazine
Purity
≥99%, FG
Packaging
sample-k
Price
$89.7
Updated
2024/03/01
Sigma-Aldrich
Product number
W514403
Product name
2-Ethyl-3-methoxypyrazine
Purity
≥99%, FG
Packaging
25g
Price
$285
Updated
2024/03/01
Sigma-Aldrich
Product number
W514403
Product name
2-Ethyl-3-methoxypyrazine
Purity
≥99%, FG
Packaging
100g
Price
$743
Updated
2024/03/01
Sigma-Aldrich
Product number
293806
Product name
2-Ethyl-3-methoxypyrazine
Purity
99%
Packaging
1g
Price
$110
Updated
2023/06/20
Alfa Aesar
Product number
A15817
Product name
2-Ethyl-3-methoxypyrazine, 99%
Packaging
1g
Price
$42.1
Updated
2021/12/16
More
Less

2-Ethyl-3-methoxypyrazine Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid

Uses

2-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.

Definition

ChEBI: 3-Ethyl-2-methoxypyrazine is a member of pyrazines and an aromatic ether.

2-Ethyl-3-methoxypyrazine Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-Ethyl-3-methoxypyrazine Suppliers

Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71
ABCR GmbH & CO. KG
Tel
--
Fax
--
Email
info@abcr.de
Country
Germany
ProdList
6831
Advantage
75
More
Less

View Lastest Price from 2-Ethyl-3-methoxypyrazine manufacturers

JINING XINHE CHEMICAL CO., LTD
Product
2-Ethyl-3-methoxypyrazine 25680-58-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
10ton
Release date
2024-07-20
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Ethyl-3-methoxypyrazine 25680-58-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Ethyl-3-methoxypyrazine 25680-58-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08

25680-58-4, 2-Ethyl-3-methoxypyrazineRelated Search:


  • 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
  • 2-ETHYL (OR METHYL)-(3,5,AND 6)-METHOXYPYRAZINE
  • 2-ETHYL-(OR METHYL)-(3,5 OR6)-METHOXYPYRAZINE
  • 2,5 OR 6-METHOXY-3-ETHYL PYRAZINE
  • 3-ETHYL-2-METHOXYPYRAZINE
  • 2-ethyl-3-methoxy-pyrazin
  • Pyrazine, 2-ethyl-3-methoxy-
  • Pyrazine, 3-ethyl-2-methoxy
  • 2-ETHYL-3-METHOXYPYRAZINE 99+%
  • 2-Methoxy-3(or5or6)ethylpyrazine
  • 2-METHOXY-3-ETHYL PYRAZINE FEMA NO.5144
  • 2-Ethyl-3-Methoxypyr
  • 3-Methoxy-2-ethylpyrazine
  • 2-Methyl(orethyl)-3(5or6)-methoxy pyrazine
  • 2-Methyl(orethyl)-3(5or6)-methoxy
  • 2-Ethyl-3-methoxypyrazine USP/EP/BP
  • 25680-58-4
  • 25680-85-4
  • Heterocyclic Building Blocks
  • Building Blocks
  • Mono- & Polyalkylpyrazines
  • Pyrazines
  • Alkoxypyrazines
  • Alphabetical Listings
  • E-F
  • Flavors and Fragrances
  • Building Blocks
  • Heterocyclic Building Blocks
  • Alkoxypyrazines
  • Mono- & Polyalkylpyrazines
  • Pyrazines