Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI)

Product Name: Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI)
CAS No.: 369638-68-6
Chemical Name: Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI)
Synonyms: pyrazin-2-yL;2-Boc-Amino-5-methylpyrazine;1,1-diMethylethyl ester (9CI);2-N-Boc-aMino-5-Methylpyrazin;N-Boc-2-amino-5-methylpyrazine;tert-butyl N-(5-Methylpyrazin-2-yl)carbaMate;CarbaMic acid,N-(5-Methyl-2-pyrazinyl)-, 1,1-diMethylethyl ester;Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI)
CBNumber: CB71044367
Molecular Formula: C10H15N3O2
Formula Weight: 209.24
MOL File: 369638-68-6.mol

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Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) Property

Boiling point:: 268.8±40.0 °C(Predicted)
Density: 1.154±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Store in freezer, under -20°C
pka: 11.63±0.70(Predicted)
Appearance: White to light yellow Solid

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Safety

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

TRC

Product number: B630040
Product name: N-Boc-2-Amino-5-methylpyrazine
Packaging: 10mg
Price: $45
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H51-1-73
Product name: 2-Amino-5-methylpyrazine, N-Boc protected
Packaging: 250mg
Price: $72
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB154056
Product name: N-Boc-2-Amino-5-methylpyrazine
Packaging: 500mg
Price: $75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB154056
Product name: N-Boc-2-Amino-5-methylpyrazine
Packaging: 1g
Price: $128
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H51-1-73
Product name: 2-Amino-5-methylpyrazine, N-Boc protected
Packaging: 1g
Price: $216
Updated: 2021/12/16

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Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) Chemical Properties,Usage,Production

Synthesis

5521-55-1

75-65-0

369638-68-6

5-Methylpyrazine-2-carboxylic acid (13.81 g, 0.1 mol), tert-butanol (95 mL, 1 mol), triethylamine (27.9 mL, 0.2 mol) and diphenylphosphoryl azide (30.27 g, 0.11 mol) were dissolved in 300 mL of toluene. The reaction mixture was heated to reflux temperature for 8 hours. Upon completion of the reaction, the product was purified by silica gel column chromatography with petroleum ether-ethyl acetate (20:1, v/v) as eluent to afford 15.2 g of N-Boc-2-amino-5-methylpyrazine as a pale yellow solid in 72.7% yield.

References

[1] Bioorganic and Medicinal Chemistry Letters, 2006, vol. 16, # 14, p. 3751 - 3754
[2] Bioorganic and Medicinal Chemistry Letters, 2005, vol. 15, # 18, p. 4136 - 4142
[3] Patent: EP2781508, 2014, A1. Location in patent: Paragraph 0153
[4] Bioorganic and Medicinal Chemistry Letters, 2002, vol. 12, # 8, p. 1203 - 1208
[5] Patent: WO2011/90738, 2011, A2. Location in patent: Page/Page column 45

Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) Suppliers

China 80 Europe 1 Germany 1 India 1 United Kingdom 2 United States 7 Global 92

Alfa Aesar

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Energy Chemical

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NovoChemy Ltd.

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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

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9ding chemical ( Shanghai) Limited

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SynAsst Chemical.

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View Lastest Price from Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) manufacturers

Career Henan Chemical Co

Product: Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) 369638-68-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 1ton
Release date: 2020-01-08

Career Henan Chemical Co

Product: Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) 369638-68-6
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 200kg
Release date: 2020-01-08

369638-68-6, Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI)Related Search:

N-Boc-2-aminoacetaldehyde N-(BOC)-6-fluoro-indole N-BOC-7-BENZYL-2,7-DIAZASPIRO[3.5]NONANE N-Boc-N,N-bis(2-bromoethyl)amine tert-butyl N-[(2-chloropyridin-4-yl)Methyl]carbaMate N-BOC-6-HYDROXYINDOLE (3-OXO-CYCLOHEXYL)-CARBAMIC ACID TERT-BUTYL ESTER benzyl N-(3,3-difluorocyclohexyl)carbaMate 1-BOC-4-CBZ-AMINO-PIPERIDINE 1-Boc-5-hydroxyindole Tert-butyl pyrazolo[1,5-a]pyriMidin-3-ylcarbaMate 5-BOC-AMINO-PYRAZINE-2-CARBOXYLIC ACID 5-Aminopyrazine-2-carboxaldehyde, N-BOC protected tert-Butyl [5-(hydroxymethyl)pyrazin-2-yl]carbamate 5-TERT-BUTOXYCARBONYLAMINO-PYRAZINE-2-CARBOXYLIC ACID ETHYL ESTER Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI) (5-Aminomethyl-pyrazin-2-yl)-carbamic acid tert-butyl ester (5-Bromomethyl-pyrazin-2-yl)-carbamic acid tert-butyl ester

N-Boc-2-amino-5-methylpyrazine

2-Boc-Amino-5-methylpyrazine

tert-butyl N-(5-Methylpyrazin-2-yl)carbaMate

CarbaMic acid,N-(5-Methyl-2-pyrazinyl)-, 1,1-diMethylethyl ester

Carbamic acid, (5-methylpyrazinyl)-, 1,1-dimethylethyl ester (9CI)

2-N-Boc-aMino-5-Methylpyrazin

1,1-diMethylethyl ester (9CI)

pyrazin-2-yL

369638-68-6

N-BOC