2-AMINO-3-METHOXYPYRAZINE

Product Name: 2-AMINO-3-METHOXYPYRAZINE
CAS No.: 4774-10-1
Chemical Name: 2-AMINO-3-METHOXYPYRAZINE
Synonyms: 3-Methoxy-2-pyrazinamine;3-methoxypyrazin-2-amine;2-AMINO-3-METHOXYPYRAZINE;3-METHOXYPYRAZIN-2-YLAMINE;2-Pyrazinamine, 3-methoxy-;2-AMINO-3-METHOXYPYRAZINE ISO 9001：2015 REACH
CBNumber: CB9245846
Molecular Formula: C5H7N3O
Formula Weight: 125.13
MOL File: 4774-10-1.mol

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2-AMINO-3-METHOXYPYRAZINE Property

Melting point:: 84-85℃
Boiling point:: 241℃
Density: 1.224
Flash point:: 100℃
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
pka: 3.49±0.10(Predicted)
Appearance: Off-white to light yellow Solid

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Safety

HazardClass: IRRITANT
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

Biosynth Carbosynth

Product number: FA54399
Product name: 2-Amino-3-methoxypyrazine
Packaging: 250mg
Price: $72.5
Updated: 2021/12/16

Matrix Scientific

Product number: 072218
Product name: 2-Amino-3-methoxypyrazine
Purity: 95+%
Packaging: 1g
Price: $80
Updated: 2021/12/16

AK Scientific

Product number: W6434
Product name: 2-Amino-3-methoxypyrazine
Packaging: 100mg
Price: $84
Updated: 2021/12/16

AK Scientific

Product number: W6434
Product name: 2-Amino-3-methoxypyrazine
Packaging: 1g
Price: $119
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA54399
Product name: 2-Amino-3-methoxypyrazine
Packaging: 500mg
Price: $160
Updated: 2021/12/16

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2-AMINO-3-METHOXYPYRAZINE Chemical Properties,Usage,Production

Synthesis

6863-73-6

4774-10-1

The general procedure for the synthesis of 2-amino-3-methoxypyrazine from 2-amino-3-chloropyrazine is as follows: Pre-step A: Synthesis of 3-methoxy-2-pyrazinamine 3-Chloro-2-pyrazinamine (200 mg, 1.544 mmol) and sodium methanol (250 mg, 4.63 mmol) were dissolved in methanol (3.9 mL) and the mixture was placed in a microwave reactor, heated to 130°C, and reacted for 60 min. Upon completion of the reaction, the crude product was purified by reversed-phase high performance liquid chromatography (RP-HPLC) to afford 3-methoxy-2-pyrazinamine (113 mg, 0.903 mmol, 59% yield). Mass spectrum (electrospray positive ion mode) m/z: 125.8 ([MH]+).

References

[1] Patent: US2013/345120, 2013, A1. Location in patent: Page/Page column
[2] Patent: US8901119, 2014, B2. Location in patent: Page/Page column

2-AMINO-3-METHOXYPYRAZINE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-AMINO-3-METHOXYPYRAZINE Suppliers

China 92 Czech Republic 1 Germany 1 India 2 United Kingdom 3 United States 10 Global 109

Wuhan Chemwish Technology Co., Ltd

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View Lastest Price from 2-AMINO-3-METHOXYPYRAZINE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2-AMino-3-Methoxypyrazine 4774-10-1
Price: US $0.00-0.00/Kg
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 800 tons
Release date: 2020-04-29

Career Henan Chemical Co

Product: 2-AMINO-3-METHOXYPYRAZINE 4774-10-1
Price: US $1.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 200KG
Release date: 2018-12-23

4774-10-1, 2-AMINO-3-METHOXYPYRAZINERelated Search:

Sulfalen 2-AMINO-5-BROMO-3-ETHOXYPYRAZINE 2-AMINO-5-METHOXYPYRAZINE 2-AMINO-3-BENZYLOXY-5-BROMOPYRAZINE 2-AMINO-3-ETHOXYPYRAZINE 5-BROMO-3-METHOXYPYRAZIN-2-YLAMINE 2-AMINOL-3-BENZYLOXYPYRAZINE 2-AMINO-3-METHOXYPYRAZINE 2-Amino-3-methoxy-5-methylpyrazine METHYL 3-AMINO-5-METHOXYPYRAZINE-2-CARBOXYLATE 3-AMINO-6-METHOXYPYRAZINE-2-CARBOXYLIC ACID kelfiprim 2-AMINO-6-METHOXYPYRAZINE 2-CHLORO-3,5-DINITRO-6-METHOXYPYRAZINE 1,2,3,4,4A,5-HEXAHYDROPYRIDO[1',2':4,5][1,4]OXAZINO[2,3-B]QUINOXALINE 6-METHOXY[1,2,5]OXADIAZOLO[3,4-B]PYRAZIN-5-AMINE 12H-PYRIDO[2',3':5,6][1,4]OXAZINO[2,3-B]QUINOXALINE 2,6-DIMETHOXY-3,5-DINITROPYRAZINE

2-AMINO-3-METHOXYPYRAZINE

3-methoxypyrazin-2-amine

3-METHOXYPYRAZIN-2-YLAMINE

3-Methoxy-2-pyrazinamine

2-Pyrazinamine, 3-methoxy-

2-AMINO-3-METHOXYPYRAZINE ISO 9001：2015 REACH

4774-10-1

Amines

Pyrazines, Pyrimidines & Pyridazines