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
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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)
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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
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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.
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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
- 5g
- Price
- $77.8
- Updated
- 2021/12/16
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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
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2-Ethyl-3-methoxypyrazine Suppliers
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View Lastest Price from 2-Ethyl-3-methoxypyrazine manufacturers
Hebei Zhuanglai Chemical Trading Co Ltd
- Product
- 2-Ethyl-3-methoxypyrazine 25680-58-4
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-11-19
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
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