(PyrazinaMine, 3,6- diMethyl

Product Name: (PyrazinaMine, 3,6- diMethyl
CAS No.: 13134-38-8
Chemical Name: (PyrazinaMine, 3,6- diMethyl
Synonyms: 3,6-Dimethylpyrazinamine;(PyraziMine, 3,6- diMethyl;3,6-DiMethyl-2-pyrazinaMine;3,6-DIMETHYLPYRAZIN-2-AMINE;3-Amino-2,5-dimethylpyrazine;(PyrazinaMine, 3,6- diMethyl;2-Amino-3,6-dimethylpyrazine;2-PYRAZINAMINE, 3,6-DIMETHYL-;2-Amino-3,6-dimethylpyrazine 96%;2-Amino-3,6-dimethylpyrazine 3,6-Dimethylpyrazin-2-amine
CBNumber: CB72539657
Molecular Formula: C6H9N3
Formula Weight: 123.16
MOL File: 13134-38-8.mol

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(PyrazinaMine, 3,6- diMethyl Property

Melting point:: 111-113℃ (benzene )
Boiling point:: 119℃ (10 Torr)
Density: 1.112±0.06 g/cm3 (20 ºC 760 Torr)
Flash point:: 124.5±13.1℃
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: solid
pka: 3.85±0.10(Predicted)
Appearance: Light yellow to brown Solid
InChI: InChI=1S/C6H9N3/c1-4-3-8-5(2)6(7)9-4/h3H,1-2H3,(H2,7,9)
InChIKey: HYZYHVUIWRRMEZ-UHFFFAOYSA-N
SMILES: C1(N)=NC(C)=CN=C1C

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Safety

Hazard Codes: Xn
Risk Statements: 22
WGK Germany: 3
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

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: 774855
Product name: 2-Amino-3,6-dimethylpyrazine
Purity: 96%
Packaging: 500mg
Price: $73.2
Updated: 2023/06/20

TRC

Product number: D448053
Product name: 3,6-dimethylpyrazin-2-amine
Packaging: 100mg
Price: $65
Updated: 2021/12/16

ChemScene

Product number: CS-0005627
Product name: 3,6-Dimethylpyrazin-2-amine
Packaging: 250mg
Price: $50
Updated: 2021/12/16

ChemScene

Product number: CS-0005627
Product name: 3,6-Dimethylpyrazin-2-amine
Packaging: 1g
Price: $101
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H30-1-69
Product name: 3,6-Dimethylpyrazin-2-amine
Purity: 97%
Packaging: 1g
Price: $144
Updated: 2021/12/16

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(PyrazinaMine, 3,6- diMethyl Chemical Properties,Usage,Production

Synthesis

95-89-6

13134-38-8

a. In a 100 mL autoclave, 3-chloro-2,5-dimethylpyrazine (25.0 g, 176 mmol), 25-28% w/w ammonia solution (80 mL), and copper powder (1.69 g, 26.4 mmol) were added sequentially. After sealing the autoclave, the mixture was heated to 150 °C and reacted under vigorous stirring for 48 hours. After completion of the reaction, the mixture was cooled to room temperature and concentrated under reduced pressure. The residue was diluted with brine (100 mL) and subsequently extracted with ethyl acetate (4 x 100 mL). The organic phases were combined, dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure. The residue was washed with petroleum ether to give 2-amino-3,6-dimethylpyrazine (17.6 g, 81% yield) as a light yellow solid. eSI MS: m/z 124 [M + H]+.

References

[1] Patent: US2012/178748, 2012, A1. Location in patent: Page/Page column 37
[2] Patent: WO2015/177688, 2015, A1. Location in patent: Page/Page column 20
[3] Synthesis, 1994, # 9, p. 931 - 934
[4] Patent: WO2013/160419, 2013, A1. Location in patent: Page/Page column 33
[5] Patent: US2015/65507, 2015, A1. Location in patent: Paragraph 0169; 0170

(PyrazinaMine, 3,6- diMethyl Preparation Products And Raw materials

Raw materials

Preparation Products

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(PyrazinaMine, 3,6- diMethyl Suppliers

China 69 India 1 United States 7 Global 77

JinYan Chemicals(ShangHai) Co.,Ltd.

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View Lastest Price from (PyrazinaMine, 3,6- diMethyl manufacturers

Zibo Hangyu Biotechnology Development Co., Ltd

Product: (PyrazinaMine, 3,6- diMethyl 13134-38-8
Price: US $50.00-150.00/mg
Min. Order: 500mg
Purity: 98%
Supply Ability: 30
Release date: 2024-07-11

Career Henan Chemical Co

Product: (PyrazinaMine, 3,6- diMethyl 13134-38-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 150KG
Release date: 2019-07-01

13134-38-8, (PyrazinaMine, 3,6- diMethylRelated Search:

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13134-38-8