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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 (2,991)
Prenol lipids (2,412)
Fatty acid esters (1,606)
Steroids and derivatives (1,413)
Fatty alcohols (787)
Fatty alcohol esters (674)
Glycerolipids (295)
Sphingolipids (244)
Glycerophospholipids (123)
Fatty acyl thioesters (16)
Eicosanoids (5)
Fatty acyl glycosides (4)
Endocannabinoids (2)

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1,711 – 1,725 of 8,520 results
1,711

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 ENCOMPASS_PREFERRED
1,712

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)
1,713

Sigma Aldrich 10-Undecenoic 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 ENCOMPASS_PREFERRED
Boiling Point 137°C (2 mmHg)
Linear Formula CH2=CH(CH2)8 COOH
Molecular Weight (g/mol) 184.28
Density 0.912 g/mL (at 25°C (literature))
Percent Purity 98%
CAS 112-38-9
MDL Number MFCD00004442
Refractive Index n20/D 1.449 (literature)
Synonym Undecylenic acid
RTECS Number YQ2975000
Recommended Storage Room Temperature
Molecular Formula C11H20O2
EINECS Number 203-965-8
Melting Point 23°C to 25°C (lit.)
1,714

Sigma Aldrich 2'-Hydroxy-5'-methyl-3'-nitroacetophenone

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 66108-30-3
1,715

Sigma Aldrich cis-4-Hepten-1-ol

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 6191-71-5
1,716

Sigma Aldrich (+/-)-2-Octanol

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 123-96-6
1,717

Sigma Aldrich 2-Chloro-4-(difluoromethyl)-3-fluoropyridine

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
1,718

Sigma Aldrich (+)-3-Bromocamphor

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 1934-75-4
1,719

Sigma Aldrich 1,2-Hexanediol

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 223°C to 224°C (lit.)
Percent Purity 98%
Linear Formula CH3(CH2)3 CH(OH)CH2OH
CAS 6920-22-5
Molecular Weight (g/mol) 118.17
MDL Number MFCD00010737
Refractive Index n20/D 1.442 (literature)
Recommended Storage Room Temperature
Molecular Formula C6H14O2
EINECS Number 230-029-6
Density 0.951 g/mL (at 25°C (literature))
1,720

Sigma Aldrich Crotonic 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 ENCOMPASS_PREFERRED
Boiling Point 180°C to 181°C (lit.)
Percent Purity 98%
Linear Formula CH3CH=CHCOOH
CAS 107-93-7
Molecular Weight (g/mol) 86.09
MDL Number MFCD00002701
Synonym trans-2-Butenoic acid
RTECS Number GQ2900000
Recommended Storage Room Temperature
Molecular Formula C4H6O2
EINECS Number 203-533-9
Density 1.027 g/mL (at 25°C (literature))
Melting Point 70°C to 72°C (lit.)
1,721

Sigma Aldrich S-Butyrylthiocholine Iodide

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
Linear Formula (CH3)3N(I)CH2CH2SCOCH2CH2CH3
CAS 1866-16-6
Molecular Weight (g/mol) 317.23 g/mol
MDL Number MFCD00011845
Synonym (2-Mercaptoethyl)trimethylammonium iodide butyrate
Recommended Storage -20°C
Molecular Formula C9H20INOS
EINECS Number 217-475-7
Melting Point 171°C to 174°C; 171°C to 174°C
1,722

Sigma Aldrich 1,2,3,4,5-Pentamethylcyclopentadiene

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 58°C (13 mmHg)
Percent Purity 95%
Linear Formula C10H16
CAS 4045-44-7
Molecular Weight (g/mol) 136.23
MDL Number MFCD00001354
Refractive Index n20/D 1.474 (literature)
Recommended Storage Room Temperature
Molecular Formula C10H16
EINECS Number 223-743-4
Density 0.87 g/mL (at 25°C (literature))
1,723

Sigma Aldrich 1,6-Hexanediol

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 250°C (lit.)
Percent Purity 97%
Linear Formula HO(CH2)6 OH
CAS 629-11-8
Molecular Weight (g/mol) 118.17
MDL Number MFCD00002985
Synonym Hexamethylene glycol
RTECS Number MO2100000
Recommended Storage Room Temperature
Molecular Formula C6H14O2
EINECS Number 211-074-0
Melting Point 38°C to 42°C (lit.)
1,724

Sigma Aldrich methyl 6-formylnicotinate

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
1,725

Sigma Aldrich beta-Citronellol

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 222°C (lit.)
Percent Purity 95%
Linear Formula (CH3)2 C=CHCH2CH2CH(CH3)CH2CH2OH
CAS 106-22-9
Molecular Weight (g/mol) 156.27
MDL Number MFCD00002935
Refractive Index n20/D 1.456 (literature)
Synonym (+/-)-beta-Citronellol; beta-Citronellol; 3,7-Dimethyl-6-octen-1-ol
Recommended Storage Room Temperature
Molecular Formula C10H20O
EINECS Number 203-375-0
Density 0.857 g/mL (at 25°C (literature))