4-Amino-3,5-dichloro-alpha-bromoacetophenone

CAS No.：37148-47-3

Other grades of this product :

4-Amino-3,5-dichloro-alpha-bromoacetophenone Basic information

Uses

Product Name:	4-Amino-3,5-dichloro-alpha-bromoacetophenone
Synonyms:	Clenbuterol EP Impurity E;Clenbuterol Impurity 5（Clenbuterol EP Impurity E）;4-Amino-omega-bromo-3',5'-dichloroacetophenone;4-AMino-3,5-dichloro-2broMoacetophenone;Pour Point -20c Lebel;4-AMINO-2-BROMO-3,5-DICHLOROACETOPHENONE;4-Amino-3,5-Dichloro-A-Bromo- Acetophenone;4-Amino-3,5-dichloro-alpha-bromoacetophenone
CAS:	37148-47-3
MF:	C8H6BrCl2NO
MW:	282.95
EINECS:	253-367-6
Product Categories:	Aromatics Compounds;Aromatics;37148-47-3
Mol File:	37148-47-3.mol

4-Amino-3,5-dichloro-alpha-bromoacetophenone Chemical Properties

Melting point	142-1450C
Boiling point	396.4±42.0 °C(Predicted)
density	1.764±0.06 g/cm3(Predicted)
storage temp.	-20°C Freezer, Under Inert Atmosphere
solubility	DMSO (Slightly), Ethyl Acetate (Slightly)
pka	-2.21±0.10(Predicted)
form	Solid
color	Off-White to Yellow
Stability:	Moisture Sensitive
CAS DataBase Reference	37148-47-3

Safety Information

MSDS Information

4-Amino-3,5-dichloro-alpha-bromoacetophenone Usage And Synthesis

Uses	4-Amino-3,5-dichlorophenacylbromide is a compound useful in organic synthesis.
Chemical Properties	Yellow Solid
Preparation	Dissolve 4-amino-3, 5-dichloroacetophenone in chloroform and heat to 65°C. Add bromine dropwise with stirring, stir for a few minutes after adding, then add ethanol and stir. Freeze, filter out the crystals, wash with chloroform, and dry at low temperature to obtain finished products.

4-Amino-3,5-dichloro-alpha-bromoacetophenone Preparation Products And Raw materials

Raw materials

4-Amino-3,5-dichloroacetophenone

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