2-Bromo-4'-nitroacetophenone

CAS No.：99-81-0

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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2-Bromo-4'-nitroacetophenone Basic information

Product Name:	2-Bromo-4'-nitroacetophenone
Synonyms:	ASISCHEM D48949;4'-NITROPHENACYL BROMIDE;4-NITROPHENACYL BROMIDE;AKOS BBS-00003952;ALPHA-BROMO-P-NITROACETOPHENONE;ALPHA-BROMO-4-NITROACETOPHENONE;A-BROMO-P-NITROACETOPHENONE;2-BROMO-4'-NITROACENTOPHENONE
CAS:	99-81-0
MF:	C8H6BrNO3
MW:	244.04
EINECS:	202-789-9
Product Categories:	B;Bioactive Small Molecules;Aromatic Halides (substituted);Building Blocks;C7 to C8;Carbonyl Compounds;Cell Biology;Chemical Synthesis;Ketones;Organic Building Blocks
Mol File:	99-81-0.mol

2-Bromo-4'-nitroacetophenone Chemical Properties

Melting point	94-99 °C(lit.)
Boiling point	325.2±17.0 °C(Predicted)
density	1.8033 (rough estimate)
refractive index	1.6090 (estimate)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Crystalline Powder
color	Yellow to orange
BRN	393567
CAS DataBase Reference	99-81-0(CAS DataBase Reference)
NIST Chemistry Reference	p-Nitrophenacyl bromide(99-81-0)
EPA Substance Registry System	2-Bromo-4'-nitroacetophenone (99-81-0)

Safety Information

Hazard Codes	C,Xi
Risk Statements	34-37
Safety Statements	26-36/37/39-45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
F	19
Hazard Note	Irritant
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	29147000

MSDS Information

Provider	Language
2-Bromo-4'-nitroacetophenone	English
SigmaAldrich	English
ACROS	English
ALFA	English

2-Bromo-4'-nitroacetophenone Usage And Synthesis

Chemical Properties	yellow to orange crystalline powder
Uses	2-Bromo-4′-nitroacetophenone was used to study the pKa of the histidine-34 imidazole.
Synthesis Reference(s)	Synthesis, p. 487, 1980 DOI: 10.1055/s-1980-29067
Purification Methods	Crystallise it from *C6H6/pet ether. [Beilstein 7 IV 661.]

2-Bromo-4'-nitroacetophenone Preparation Products And Raw materials

Preparation Products

FGH-10019

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