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Lipids and Lipid Derivatives

Nonpolar, water-insoluble biomolecules for energy storage, signaling, and membrane structures; include fatty acid conjugates, prenol lipids, fatty alcohols, steroids, fatty acid esters, cylcerolipids, fatty alcohol esters, and fatty acyl thioesters.
Fatty acid conjugates (3,144)
Prenol lipids (2,479)
Fatty acid esters (1,749)
Steroids and derivatives (1,486)
Fatty alcohols (785)
Fatty alcohol esters (710)
Glycerolipids (349)
Sphingolipids (272)
Glycerophospholipids (131)
Fatty acyl thioesters (16)
Fatty acyl glycosides (4)
Eicosanoids (3)
Endocannabinoids (2)

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1,816 – 1,830 of 9,087 results
1,816

Sigma Aldrich 1,7-Heptanediol

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 259°C (lit.)
Linear Formula HO(CH2)7 OH
Molecular Weight (g/mol) 132.2
Density 0.951 g/mL (at 25°C (literature))
Percent Purity 95%
CAS 629-30-1
MDL Number MFCD00002987
Refractive Index n20/D 1.455 (literature)
Synonym Heptamethylene glycol
RTECS Number MI9804000
Recommended Storage Room Temperature
Molecular Formula C7H16O2
EINECS Number 211-085-0
Melting Point 17°C to 19°C (lit.)
1,817

Sigma Aldrich 2,5-dimethylpyridine-3-boronic 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
1,818

Sigma Aldrich Geranyl acetate

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 138°C (25 mmHg)
Percent Purity ≥97%
Linear Formula CH3CO2CH2CH=C(CH3)CH2CH2CH=C(CH3)2
CAS 105-87-3
Molecular Weight (g/mol) 196.29
MDL Number MFCD00015037
Refractive Index n20/D 1.461 (literature)
Synonym trans-3,7-Dimethyl-2,6-octadien-1-yl acetate; trans-3,7-Dimethyl-2,6-octadienyl acetate
RTECS Number RG5920000
Recommended Storage 2°C to 8°C
Molecular Formula C12H20O2
EINECS Number 203-341-5
Density 0.916 g/mL (at 25°C)
1,819

Sigma Aldrich Guaiazulene

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 153°C (7 mmHg)
Percent Purity 99%
Linear Formula C15H18
CAS 489-84-9
Molecular Weight (g/mol) 198.3
MDL Number MFCD00003811
Synonym 1,4-Dimethyl-7-isopropylazulene
RTECS Number CO4790000
Recommended Storage Room Temperature
Molecular Formula C15H18
EINECS Number 207-701-2
Density 0.976 g/mL (at 25°C (literature))
Melting Point 27°C to 29°C (lit.)
1,820

Sigma Aldrich Mucochloric 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
Percent Purity 99%
Linear Formula OHCCCl=CClCOOH
CAS 87-56-9
Molecular Weight (g/mol) 168.96
MDL Number MFCD00006966
Synonym 2,3-Dichloromalealdehydic acid
RTECS Number AS7700000
Recommended Storage Room Temperature
Molecular Formula C4H2Cl2O3
EINECS Number 201-752-4
Melting Point 125°C to 128°C (lit.)
1,821

Sigma Aldrich 2-ethylmorpholine

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
1,822

Sigma Aldrich Itaconic 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
Percent Purity ≥99%
Linear Formula HO2CCH2C(=CH2)CO2H
CAS 97-65-4
Molecular Weight (g/mol) 130.1
MDL Number MFCD00004260
Synonym Methylenesuccinic acid
Recommended Storage Room Temperature
Molecular Formula C5H6O4
EINECS Number 202-599-6
Density 1.573 g/mL (at 25°C (literature))
Melting Point 165°C to 168°C (lit.)
1,823

Sigma Aldrich Dimethyl itaconate

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 208°C (lit.)
Percent Purity 97%
Linear Formula CH3O2CCH2C(=CH2)CO2CH3
CAS 617-52-7
Molecular Weight (g/mol) 158.15
MDL Number MFCD00008446
Recommended Storage Room Temperature
Molecular Formula C7H10O4
EINECS Number 210-519-6
Density 1.124 g/mL (at 25°C (literature))
Melting Point 37°C to 41°C (lit.)
1,824

Sigma Aldrich Butyl butyrate

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 164°C to 165°C (lit.)
Percent Purity 98%
Linear Formula CH3CH2CH2COO(CH2)3 CH3
CAS 109-21-7
Molecular Weight (g/mol) 144.21
MDL Number MFCD00009450
Refractive Index n20/D 1.406 (literature)
Recommended Storage Room Temperature
Molecular Formula C8H16O2
EINECS Number 203-656-8
Density 0.869 g/mL (at 25°C (literature))
1,825

Sigma Aldrich 4-Iodobutyric 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
CAS 7425-27-6
1,826

Sigma Aldrich mono-Methyl fumarate

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 97%
Linear Formula HO2CCH=CHCO2CH3
CAS 2756-87-8
Molecular Weight (g/mol) 130.1
MDL Number MFCD00063174
Synonym Fumaric acid monomethyl ester; Methyl hydrogen fumarate
Recommended Storage Room Temperature
Molecular Formula C5H6O4
EINECS Number 220-412-6
Melting Point 144°C to 145°C (lit.)
1,827

Sigma Aldrich Hexanoic 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 202°C to 203°C (lit.)
Linear Formula CH3(CH2)4 COOH
Molecular Weight (g/mol) 116.16
Density 0.927 g/mL (at 25°C (literature))
Percent Purity ≥99%
CAS 142-62-1
MDL Number MFCD00004421
Refractive Index n20/D 1.4161 (literature)
Synonym Acid C6; Caproic acid
RTECS Number MO5250000
Recommended Storage Room Temperature
Molecular Formula C6H12O2
EINECS Number 205-550-7
Melting Point -4°C (lit.)
1,828

Sigma Aldrich 4-Octylbenzenesulfonic acid sodium salt

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
1,829

Sigma Aldrich Sodium hexadecyl sulfate

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
1,830

Sigma Aldrich Methyl decanoate

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 108°C (10 mmHg), 224°C (lit.)
Percent Purity 99%
Linear Formula CH3(CH2)8 COOCH3
CAS 110-42-9
Molecular Weight (g/mol) 186.29
MDL Number MFCD00009580
Refractive Index n20/D 1.425 (literature)
Synonym Capric acid methyl ester; Decanoic acid methyl ester; Methyl caprate
Recommended Storage Room Temperature
Molecular Formula C11H22O2
EINECS Number 203-766-6
Density 0.871 g/mL (at 20°C (literature))
Melting Point -14°C to +11°C (lit.)