(5-BROMOPYRAZIN-2-YL)CARBAMIC ACID TERT-BUTYL ESTER
- Product Name
- (5-BROMOPYRAZIN-2-YL)CARBAMIC ACID TERT-BUTYL ESTER
- CAS No.
- 914349-79-4
- Chemical Name
- (5-BROMOPYRAZIN-2-YL)CARBAMIC ACID TERT-BUTYL ESTER
- Synonyms
- 2-Bromo-5-(boc-amino)pyrazine;N-Boc-2-Amino-5-bromopyrazine;2-(Boc-amino)-5-bromopyrazine;2-Amino-5-bromopyrazine, 2-BOC;tert-Butyl (5-bromopyrazin-2-yl);2-Amino-5-bromopyrazine, 2-BOC protected;2-Amino-5-bromopyrazine, 2-BOC protected 98%;(5-BROMOPYRAZIN-2-YL)CARBAMIC ACID TERT-BUTYL ESTER;(5-BROMOPYRAZINYL)CARBAMIC ACID 1,1-DIMETHYLETHYL ESTER;CarbaMicacid,(5-broMopyrazinyl)-,1,1-diMethylethylester
- CBNumber
- CB0179285
- Molecular Formula
- C9H12BrN3O2
- Formula Weight
- 274.11
- MOL File
- 914349-79-4.mol
(5-BROMOPYRAZIN-2-YL)CARBAMIC ACID TERT-BUTYL ESTER Property
- Boiling point:
- 295.2±40.0 °C(Predicted)
- Density
- 1.513±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 10.75±0.70(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
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.
N-Bromosuccinimide Price
- Product number
- B603105
- Product name
- N-Boc-2-amino-5-bromopyrazine
- Packaging
- 250mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- FB140501
- Product name
- tert-Butyl (5-bromopyrazin-2-yl)carbamate
- Packaging
- 250mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- 4H48-9-Y1
- Product name
- 2-Amino-5-bromopyrazine, 2-Boc protected
- Packaging
- 1g
- Price
- $95
- Updated
- 2021/12/16
- Product number
- FB140501
- Product name
- tert-Butyl (5-bromopyrazin-2-yl)carbamate
- Packaging
- 500mg
- Price
- $100
- Updated
- 2021/12/16
- Product number
- FB140501
- Product name
- tert-Butyl (5-bromopyrazin-2-yl)carbamate
- Packaging
- 1g
- Price
- $150
- Updated
- 2021/12/16
(5-BROMOPYRAZIN-2-YL)CARBAMIC ACID TERT-BUTYL ESTER Chemical Properties,Usage,Production
Uses
(5-BROMOPYRAZIN-2-YL) CARBAMIC ACID TERT-BUTYL ESTER can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.
Synthesis
At 0 ??, to 5-bromopyrazine-2-amine (5736.8mg, 32.97mmol) in CH2Cl2 (80mL) solution was added 4-DMAP (403.2mg, 3.30mmol); then at 0 ?? drop two A solution of di-tert-butyl carbonate (11.4ml, 3.30mmol) in CH2Cl2; the mixture was stirred at room temperature; after the completion of the reaction was monitored by TLC, the solution was washed with brine, dried over Na2SO4, filtered, and concentrated in vacuo; the crude product was chromatographed on a silica gel column Method, purified with ethyl acetate/petroleum ether (1/2) to obtain a white solid product (7250.4 mg, yield 80.2%).
(5-BROMOPYRAZIN-2-YL)CARBAMIC ACID TERT-BUTYL ESTER Preparation Products And Raw materials
Raw materials
Preparation Products
(5-BROMOPYRAZIN-2-YL)CARBAMIC ACID TERT-BUTYL ESTER Suppliers
- Tel
- 001-857-928-2050 or 1-888-588-9418
- Fax
- 001-617-206-9595
- sales@chemreagents.com
- Country
- United States
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- 10194
- Advantage
- 62
- Tel
- 8485655694
- sales@alchempharmtech.com
- Country
- United States
- ProdList
- 63711
- Advantage
- 58
- Tel
- +1-833-552-7181
- sales@aladdinsci.com
- Country
- United States
- ProdList
- 52927
- Advantage
- 58
View Lastest Price from (5-BROMOPYRAZIN-2-YL)CARBAMIC ACID TERT-BUTYL ESTER manufacturers
- Product
- (5-BROMOPYRAZIN-2-YL)CARBAMIC ACID TERT-BUTYL ESTER 914349-79-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-12-17