99-90-1

Basic information

• Product Name: 4'-Bromoacetophenone
• Synonyms: p-BROMOACETOPHENONE pure;4-Bromophenyl methyl ketone;p-Acetylbromobenzene;p-Bromphenyl methyl ketone;1-(4-Bromophenyl)ethane-1-one;Methyl 4-bromophenyl ketone;1-acytyl-4-bromobenzene;4′-Bromoacetophenone,1-Acetyl-4-bromobenzene
• CAS NO: 99-90-1
• Molecular Formula: C8H7BrO
• Molecular Weight: 199.04
• EINECS: 202-783-6
• Product Categories: Aromatics;Miscellaneous Reagents;ketone| alkyl bromide;Acetophenone Series;FINE Chemical & INTERMEDIATES;Aromatic Acetophenones & Derivatives (substituted);Adehydes, Acetals & Ketones;Bromine Compounds;Acetophenones (Building Blocks for Liquid Crystals);Bifunctional Compounds (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials
• Mol File: 99-90-1.mol

Chemical Properties

• Melting Point: 108-110 °C(lit.)
• Boiling Point: 255 °C(lit.)
• Flash Point: >230 °F
• Appearance: White to light yellow/Crystals or Crystalline Flakes
• Density: 1.64
• Refractive Index: 1.5540 (estimate)
• Storage Temp.: Store below +30°C.
• Solubility: methanol: 0.1 g/mL, clear
• Water Solubility: Soluble in Chloroform. Insoluble in water.
• Merck: 14,1403
• BRN: 386015
• CAS DataBase Reference: 4'-Bromoacetophenone(CAS DataBase Reference)
• NIST Chemistry Reference: 4'-Bromoacetophenone(99-90-1)
• EPA Substance Registry System: 4'-Bromoacetophenone(99-90-1)

Safety Data

• Hazard Codes: C,Xi,Xn
• Statements: 34-36/38-42/43-36/37/38-22
• Safety Statements: 26-36/37/39-45-22-36/37
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 2
• RTECS: AM6950000
• F: 19-21
• TSCA: Yes
• Hazardous Substances Data: 99-90-1(Hazardous Substances Data)

Usage

Purification Methods

Crystallise it from EtOH, MeOH or from pet ether (b 80-100o). [Tanner J Org Chem 52 2142 1987, Beilstein 7 IV 647.]

Chemical Properties

white to light yellow crystals or

Uses

Possess activity against positive phototaxis of Chlamydomonas cells. A fundamental starting material for organic synthesis.

Uses

Intermediates of Liquid Crystals

Upstream product

• 108-86-1 Bromobenzene 

Downstream Products

• 40753-13-7 4-(4-BROMOPHENYL)-1,2,3-THIADIAZOLE 
• 38430-55-6 ETHYL 4-ACETYLBENZOATE 
• 6940-50-7 4-Bromomandelic acid 
• 306934-99-6 ETHYL 2-AMINO-4-(4-BROMOPHENYL)-3-THIOPHENECARBOXYLATE 
• 149104-90-5 4-Acetylphenylboronic acid 
• 42771-77-7 1-(2-NITRO-BIPHENYL-4-YL)-ETHANONE 
• 42771-78-8 1-(2-amino[1,1'-biphenyl]-4-yl)ethan-1-one 
• 6127-49-7 2-(4-BROMO-PHENYL)-1H-INDOLE 
• 307512-24-9 5-(4-BROMO-PHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE 
• 42771-79-9 1-(2-fluoro[1,1'-biphenyl]-4-yl)ethan-1-one 
• 4654-39-1 4-Bromophenethyl alcohol 
• 7511-49-1 1,3,5-Tris(4-bromophenyl)benzene 
• 99-73-0 2,4'-Dibromoacetophenone