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Fluorination
300547
2-Bromo-2,2-difluoro-1-morpholinoethanone, 97%
In Stock
In Stock
Net weight
*
1 g
$57.20
5 g
$237.60
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support@aspirachemical.com
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$
237.60
Qty:
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In Stock
In Stock
Specifications
MSDS
COA
Product Documents
Safety
Safety
Products specifications
Assay
97%
CAS #
149229-27-6
Molecular Formula
C6H8BrF2NO2
Molecular Weight
244.03
Appearance
colorless liq.
Density
1.695 (20 °C)
Vapor Pressure
0.00164 mmHg
Application
Efficient difluoroalkylation of aryl boronic acids via palladium catalysis. Novel, moisture-stable bromodifluoromethylated phosphonate, ester, and amide. Efficient coupling with aryl boronic acids via Pd catalysis.
Reference
Zhang, X. et al. Angew. Chem. Int. Ed. 2014, 53, 1669; Feng, Z. et al. Angew. Chem. Int. Ed. 2014, 53, 1669.
Signal Word
Warning
Hazard Codes
H315-H319-H335
Hazard Statements
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Codes
P233-P261-P264-P271-P302+P352-P304+P340-P305+P351+P338-P403+P233
Precautionary Statements
Keep container tightly closed. Avoid breathing. Wash hands thoroughly after handling. Use only outdoors or in a well-ventilated area. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store in a well-ventilated place. Keep container tightly closed.
Risk Codes
36/37/38
Risk Phrases
Irritating to eyes, respiratory system and skin.
Safety Codes
24/25
Safety Phrases
Avoid contact with skin and eyes.
Hazard Codes (EU)
Xi
Signal Word
Warning
Hazard Codes
H315-H319-H335
Hazard Statements
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Codes
P233-P261-P264-P271-P302+P352-P304+P340-P305+P351+P338-P403+P233
Precautionary Statements
Keep container tightly closed. Avoid breathing. Wash hands thoroughly after handling. Use only outdoors or in a well-ventilated area. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store in a well-ventilated place. Keep container tightly closed.
Risk Codes
36/37/38
Risk Phrases
Irritating to eyes, respiratory system and skin.
Safety Codes
24/25
Safety Phrases
Avoid contact with skin and eyes.
TSCA
No
Products specifications
Assay
97%
CAS #
149229-27-6
Molecular Formula
C6H8BrF2NO2
Molecular Weight
244.03
Appearance
colorless liq.
Density
1.695 (20 °C)
Vapor Pressure
0.00164 mmHg
Application
Efficient difluoroalkylation of aryl boronic acids via palladium catalysis. Novel, moisture-stable bromodifluoromethylated phosphonate, ester, and amide. Efficient coupling with aryl boronic acids via Pd catalysis.
Reference
Zhang, X. et al. Angew. Chem. Int. Ed. 2014, 53, 1669; Feng, Z. et al. Angew. Chem. Int. Ed. 2014, 53, 1669.