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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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1,771 – 1,785 of 9,087 results
1,771

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.)
1,772

Sigma Aldrich Methyl 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 102°C to 103°C (lit.)
Percent Purity 99%
Linear Formula CH3CH2CH2COOCH3
CAS 623-42-7
Molecular Weight (g/mol) 102.13
MDL Number MFCD00009391
Refractive Index n20/D 1.385 (literature)
RTECS Number ET5500000
Recommended Storage Room Temperature
Molecular Formula C5H10O2
EINECS Number 210-792-1
Density 0.898 g/mL (at 25°C (literature))
1,773

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.)
1,774

Sigma Aldrich 4-Chlorobutyronitrile

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 628-20-6
1,775

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
1,776

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)
1,777

Sigma Aldrich gamma-Terpinene

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 182°C (lit.)
Percent Purity ≥95.0% (GC)
Linear Formula C10H16
CAS 99-85-4
Molecular Weight (g/mol) 136.23
MDL Number MFCD00001537
Refractive Index n20/D 1.474 (literature); n20/D 1.474
Synonym gamma-Terpinene; 1-Isopropyl-4-methyl-1,4-cyclohexadiene; p-Mentha-1,4-diene
RTECS Number OS8070000
Recommended Storage Room Temperature
Molecular Formula C10H16
EINECS Number 202-794-6
Density 0.85 g/mL (at 25°C (literature))
1,778

Sigma Aldrich 2-Ethylhexanoic 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 228°C (lit.)
Percent Purity 99%
Linear Formula CH3(CH2)3 CH(C2H5)CO2H
CAS 149-57-5
Molecular Weight (g/mol) 144.21
MDL Number MFCD00002675
Refractive Index n20/D 1.425 (literature)
Synonym 2-Ethylcaproic acid
RTECS Number MO7700000
Recommended Storage Room Temperature
Molecular Formula C8H16O2
EINECS Number 205-743-6
Density 0.903 g/mL (at 25°C (literature))
1,779

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
1,780

Sigma Aldrich 5-Hexen-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
Boiling Point 78°C to 80°C (25 mmHg)
Percent Purity 98%
Linear Formula HOCH2(CH2)3 CH=CH2
CAS 821-41-0
Molecular Weight (g/mol) 100.16
MDL Number MFCD00002981
Refractive Index n20/D 1.435 (literature)
Synonym 5-Hexenol
Recommended Storage Room Temperature
Molecular Formula C6H12O
EINECS Number 212-477-4
Density 0.834 g/mL (at 25°C (literature))
1,781

Sigma Aldrich 5-Hexyn-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
Boiling Point 73°C to 75°C (15 mmHg)
Percent Purity 96%
Linear Formula HC///C(CH2)4 OH
CAS 928-90-5
Biological Activity Respiratory System
Molecular Weight (g/mol) 98.14
MDL Number MFCD00002980
Refractive Index n20/D 1.450 (literature)
Recommended Storage Room Temperature
Molecular Formula C6H10O
Density 0.89 g/mL (at 25°C (literature))
1,782

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
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))
1,783

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))
1,784

Sigma Aldrich Thallium(I) 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
Linear Formula CH3COOTl
CAS 563-68-8
Molecular Weight (g/mol) 263.43 g/mol
MDL Number MFCD00013045
Health Hazard 1 UN1707 - class 6.1 - PG 2 - RQ - Thallium compounds, n.o.s., HI: all (not BR)
Synonym TlOAc; Acetic acid thallium(I) salt
Recommended Storage Room Temperature
Molecular Formula C2H3O2Tl
EINECS Number 209-257-5
1,785

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.)