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2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE

2-methoxy-3-methylpyrazine

CAS: 2847-30-5;68378-13-2

Molecular Formula: C6H8N2O

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  5. 2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE

2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE - Names and Identifiers

Name 2-methoxy-3-methylpyrazine
Synonyms (Methoxy)methylpyrazine
2-Methyl-3-methoxypyrazine
2-methoxy-3-methylpyrazine
2-METHYL-3-METHOXYPYRAZINE
2-Methoxy-3-methyl pyrazine
2-METHOXYL-3-METHYLPYRAZINE
Pyrazine, 2-methoxy-3-methyl-
2-METHOXY-3(5)-METHYLPYRAZINE
2-Methoxy-3(5or6)-methoxy pyrazine
2-Methoxy-3( or 5 or 6)-Methylpyrazine
2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE
CAS 2847-30-5
68378-13-2
EINECS 220-651-6
InChI InChI=1/C6H8N2O/c1-5-6(9-2)8-4-3-7-5/h3-4H,1-2H3

2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE - Physico-chemical Properties

Molecular FormulaC6H8N2O
Molar Mass124.14
Density1.06 g/mL at 25 °C (lit.)
Boling Point48-52°C 10mm
Flash Point132°F
JECFA Number788
Vapor Presure3.27mmHg at 25°C
Appearanceclear liquid
ColorColorless to Light yellow
BRN878809
pKa1.01±0.10(Predicted)
Storage ConditionSealed in dry,Room Temperature
Refractive Indexn20/D 1.507(lit.)
Physical and Chemical PropertiesColorless liquid, with the aroma of seemingly fried hazelnut. Flash point 55 °c. Soluble in water and organic solvents.

2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE - Risk and Safety

Hazard SymbolsXn - Harmful
Harmful
Risk CodesR22 - Harmful if swallowed
R37/38 - Irritating to respiratory system and skin.
R41 - Risk of serious damage to eyes
R10 - Flammable
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear eye / face protection.
S16 - Keep away from sources of ignition.
UN IDsUN 1993 3/PG 3
WGK Germany3
TSCAYes
HS Code29339900
Hazard Class3
Packing GroupIII

2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE - Upstream Downstream Industry

Raw MaterialsSodium ethoxide

2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE - Nature

Open Data Verified Data

colorless transparent liquid. Relative density (water 1)1. 072. The boiling point of 79~80 deg C. Flash point 55 °c. The refractive index ranges from 1. 5055 to 1. 5075.

Last Update：2024-01-02 23:10:35

2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE - Preparation Method

Open Data Verified Data

from a-carbonyl compound and alanine condensation system.

Last Update：2022-01-01 10:53:52

2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE - Use

Open Data Verified Data

for the preparation of daily cosmetic flavor, with a strong flavor of fried nuts.

Last Update：2022-01-01 10:53:52

2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE - Reference Information

FEMA3183 | 2,5 OR 6-METHOXY-3-METHYLPYRAZINE (MIXTURE OF ISOMERS)
NIST chemical information Information provided by: webbook.nist.gov (external link)
EPA chemical information Information provided by: ofmpub.epa.gov (external link)
content analysis gas chromatography analysis with non-polar column as GT-10-4.
toxicity GRAS(FEMA).
usage limit FEMA(mg/kg): cold drink 2.0; Candy 4.0; Baked food 4.0; Pudding 2.0.
use GB 2760-96 provides for the purpose of edible spices. Mainly used to prepare hazelnut, almond and peanut flavors.
Production method Made from 2-methylpyrazine as the starting material.
Last Update：2024-04-09 15:16:45
2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE
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Jiangsu Pules Biotechnology Co.,Ltd.
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Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: 2-methoxy-3-methylpyrazine Request for quotation
CAS: 2847-30-5
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
CHEMBSF (Shanghai) Biomedical Technology Co., Ltd
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Product Name: 2-methoxy-3-methylpyrazine Request for quotation
CAS: 2847-30-5
Tel: +86-18721521379
Email: 18721521379@163.com
Mobile: +86-18721521379
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JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: 2-methoxy-3-methylpyrazine Request for quotation
CAS: 2847-30-5
Tel: +86-17505207175
Email: r@reformchem.com
Mobile: +86-17505207175
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Nantong Reform Petro-Chemical CO., LTD.
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Product Name: 2-methoxy-3-methylpyrazine Request for quotation
CAS: 2847-30-5
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
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Guangzhou Yuanda New Material Co.,Ltd
Product Name: 2-Methoxy-3-methylpyrazine Request for quotation
CAS: 2847-30-5
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
SKYRUN INDUSTRIAL CO.,LTD
Multiple SpecificationsSpot supply
Product Name: 2-Methoxy-3-methylpyrazine Visit Supplier Webpage Request for quotation
CAS: 2847-30-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185 Click to send a QQ messageSend QQ message
Wechat: chinaskyrun
Zouping Mingxing Chemical Co., Ltd.
Product Name: 2-,5 or 6-Methoxy-3-methyl-pyrazine Request for quotation
CAS: 2847-30-5
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987 Click to send a QQ message
WhatsApp: 13605431940
SHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: 2-Methoxy-3-methylpyrazine Visit Supplier Webpage Request for quotation
CAS: 2847-30-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922 Click to send a QQ message
Wechat: 18621343501
WhatsApp: +86-18621343501
Shanghai Macklin Biochemical Co., Ltd
Multiple SpecificationsSpot supply
Product Name: 2-Methoxy-3-Methylpyrazine Visit Supplier Webpage Request for quotation
CAS: 68378-13-2
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
View History
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Raw Materials for 2-METHOXY-3-METHYLPYRAZINE AND 2-METHOXY-5-METHYLPYRAZINE
Sodium ethoxide
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