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Complex Ketones

Organic compounds that contain one or more ketone functional groups; a ketone functional group consists of a carbonyl with a carbon atom, or other functional group adjacent to each side.
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1 – 15 of 189 results
1

Sigma Aldrich Anthraquinone-2-sulfonic acid sodium salt monohydrate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Percent Purity 97%
Linear Formula C14H7NaO5S -+ H2O
CAS 153277-35-1
Biological Activity Respiratory System
Molecular Weight (g/mol) 328.27
MDL Number MFCD00149068
Synonym 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt monohydrate; Sodium anthraquinone-2-sulfonate
RTECS Number CB1095550
Recommended Storage Room Temperature
Molecular Formula C14H7NaO5S -+ H2O
EINECS Number 205-009-5
2

Sigma Aldrich 2,2'-Bis(bromomethyl)-1,1'-biphenyl

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
CAS 38274-14-5
3

Sigma Aldrich 3-Chloropropiophenone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 113°C to 115°C (4 mmHg)
Percent Purity 98%
Linear Formula ClCH2CH2COC6H5
CAS 936-59-4
Molecular Weight (g/mol) 168.62
MDL Number MFCD00000990
Synonym beta-Chloropropiophenone; 3-Chloro-1-phenyl-1-propanone
Recommended Storage Room Temperature
Molecular Formula C9H9ClO
EINECS Number 213-317-6
Melting Point 48°C to 50°C (lit.)
4

Sigma Aldrich Hydroxyacetone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 145°C to 146°C (lit.)
Linear Formula CH3COCH2OH
Molecular Weight (g/mol) 74.08
Density 1.082 g/mL (at 25°C (literature))
Percent Purity 90%
CAS 116-09-6
MDL Number MFCD00004669
Refractive Index n20/D 1.425 (literature)
Synonym 1-Hydroxy-2-propanone; Acetol
RTECS Number UC2800000
Recommended Storage 2°C to 8°C
Molecular Formula C3H6O2
EINECS Number 204-124-8
Melting Point -17°C (lit.)
5

Sigma Aldrich 2,3-Pentanedione

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Boiling Point 110°C to 112°C (lit.)
Linear Formula CH3CH2COCOCH3
Molecular Weight (g/mol) 100.12
Density 0.957 g/mL (at 25°C (literature))
Percent Purity 97%
CAS 600-14-6
MDL Number MFCD00009313
Refractive Index n20/D 1.404 (literature)
Synonym Acetylpropionyl
RTECS Number SA1850000
Recommended Storage 2°C to 8°C
Molecular Formula C5H8O2
EINECS Number 209-984-8
Melting Point -52°C (lit.)
6

Sigma Aldrich 4,4-Dimethyl-2-pentanone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 125°C to 130°C (lit.)
Percent Purity 99%
Linear Formula (CH3)3 CCH2COCH3
CAS 590-50-1
Molecular Weight (g/mol) 114.19
MDL Number MFCD00008854
Refractive Index n20/D 1.404 (literature)
Synonym Methyl neopentyl ketone
Recommended Storage Room Temperature
Molecular Formula C7H14O
EINECS Number 209-685-2
Density 0.809 g/mL (at 25°C (literature))
7

Sigma Aldrich Hexafluoroacetone trihydrate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Percent Purity 98%
Linear Formula (CF3)2 CO -+ 3H2O
CAS 34202-69-2
Molecular Weight (g/mol) 220.07
MDL Number MFCD00149061
Refractive Index n20/D 1.319 (literature)
Synonym Hexafluoro-2-propanone trihydrate; Perfluoroacetone trihydrate
RTECS Number UC2700000
Recommended Storage Room Temperature
Molecular Formula C3F6O -+ 3H2O
EINECS Number 211-676-3
Density 1.579 g/mL (at 25°C (literature))
Melting Point 18°C to 21°C (lit.)
8

Sigma Aldrich 2-Bromo-3'-methoxyacetophenone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Percent Purity 98%
Linear Formula CH3OC6H4COCH2Br
CAS 5000-65-7
Molecular Weight (g/mol) 229.07
MDL Number MFCD00000199
Synonym 3 -Methoxyphenacyl bromide
Recommended Storage 2°C to 8°C
Molecular Formula C9H9BrO2
EINECS Number 225-666-1
Melting Point 60°C to 62°C (lit.)
9

Sigma Aldrich Ethyl 4-chloroacetoacetate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Boiling Point 115°C (14 mmHg)
Percent Purity 95%
Linear Formula ClCH2COCH2CO2C2H5
CAS 638-07-3
Molecular Weight (g/mol) 164.59
MDL Number MFCD00000939
Refractive Index n20/D 1.452 (literature)
Recommended Storage Room Temperature
Molecular Formula C6H9ClO3
EINECS Number 211-317-0
Density 1.218 g/mL (at 25°C (literature))
10

Sigma Aldrich Pyruvic acid

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Boiling Point 165°C (lit.)
Percent Purity 98%
Linear Formula CH3COCOOH
CAS 127-17-3
Molecular Weight (g/mol) 88.06
MDL Number MFCD00002585
Refractive Index n20/D 1.428 (literature)
Synonym alpha-Ketopropionic acid; 2-Oxopropionic acid
Recommended Storage 2°C to 8°C
Molecular Formula C3H4O3
EINECS Number 204-824-3
Density 1.267 g/mL (at 25°C (literature))
Melting Point 11°C to 12°C (lit.)
11

Sigma Aldrich 2,2,2-Trifluoroacetophenone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 165°C to 166°C (lit.), 46°C to 48°C (14 mmHg)
Percent Purity 99%
Linear Formula CF3COC6H5
CAS 434-45-7
Biological Activity Respiratory System
Molecular Weight (g/mol) 174.12
MDL Number MFCD00000420
Refractive Index n20/D 1.458 (literature)
Synonym alpha,alpha,alpha-Trifluoroacetophenone; Phenyl trifluoromethyl ketone
Recommended Storage Room Temperature
Molecular Formula C8H5F3O
EINECS Number 207-103-1
Density 1.24 g/mL (at 25°C (literature))
12

Sigma Aldrich 2-Bromoacetophenone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 135°C (18 mmHg)
Percent Purity 98%
Linear Formula C6H5COCH2Br
CAS 70-11-1
Molecular Weight (g/mol) 199.04
MDL Number MFCD00000195
Synonym omega-Bromoacetophenone; Phenacyl bromide
Recommended Storage Room Temperature
Molecular Formula C8H7BrO
EINECS Number 200-724-9
Melting Point 48°C to 51°C (lit.)
13

Sigma Aldrich 4'-(Trifluoromethyl)acetophenone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 79°C to 80°C (8 mmHg)
Percent Purity 98%
Linear Formula CF3C6H4COCH3
CAS 709-63-7
Molecular Weight (g/mol) 188.15
MDL Number MFCD00000401
Synonym 4-Acetylbenzotrifluoride
Recommended Storage Room Temperature
Molecular Formula C9H7F3O
EINECS Number 211-913-0
Melting Point 30°C to 33°C (lit.)
14

Sigma Aldrich 2'-Chloroacetophenone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
Boiling Point 227°C to 230°C
Percent Purity 97%
Linear Formula ClC6H4COCH3
CAS 2142-68-9
Biological Activity Respiratory System
Molecular Weight (g/mol) 154.59
MDL Number MFCD00000560
RTECS Number AM6310000
Recommended Storage Room Temperature
Molecular Formula C8H7ClO
EINECS Number 218-397-6
Density 1.190 g/mL (at 20°C)
15

Sigma Aldrich 2-Bromo-4'-methoxyacetophenone

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
Percent Purity 97%
Linear Formula CH3OC6H4COCH2Br
CAS 2632-13-5
Molecular Weight (g/mol) 229.07
MDL Number MFCD00000201
Synonym omega-Bromo-4-methoxyacetophenone; 4-Methoxyphenacyl bromide
Recommended Storage 2°C to 8°C
Molecular Formula C9H9BrO2
EINECS Number 220-118-8
Melting Point 69°C to 71°C (lit.)