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Alkyl Halides

Organic compounds in which a hydrogen atom or more has been replaced by a halogen atom in an alkane molecule (saturated hydrocarbon chain). Halogen atoms include bromine, chlorine, fluorine, and iodine. Compounds may be in closed ring configurations.
Alkyl bromides (1,488)
Alkyl chlorides (551)
Halomethanes (378)
Alkyl fluorides (242)
Alkyl iodides (153)
Cyclohexyl halides (148)

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616 – 630 of 2,259 results
616

Sigma Aldrich Heptafluorobutyric 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 120°C (755 mmHg)
Percent Purity 98%
Linear Formula CF3CF2CF2COOH
CAS 375-22-4
Molecular Weight (g/mol) 214.04
MDL Number MFCD00004171
Refractive Index n20/D 1.3 (literature)
Synonym Edman Reagent No. 3; HFBA; Perfluorobutyric acid
RTECS Number ET4025000
Recommended Storage Room Temperature
Molecular Formula C4HF7O2
EINECS Number 206-786-3
Density 1.645 g/mL (at 25°C (literature))
617

Sigma Aldrich Pentafluoropropionic anhydride

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 69°C to 70°C (735 mmHg)
Percent Purity ≥97.0% (GC)
Linear Formula (CF3CF2CO)2 O
CAS 356-42-3
Molecular Weight (g/mol) 310.05
MDL Number MFCD00000429
Synonym PFPA; Perfluoropropionic anhydride
Recommended Storage Room Temperature
Molecular Formula C6F10O3
EINECS Number 206-604-2
Density 1.571 g/mL (at 25°C (literature))
618

Sigma Aldrich Heptafluorobutyric anhydride

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 108°C to 110°C (lit.)
Percent Purity ≥98%
Linear Formula (CF3CF2CF2CO)2 O
CAS 336-59-4
Molecular Weight (g/mol) 410.06
MDL Number MFCD00000432
Refractive Index n20/D 1.287 (literature)
Synonym HFAA; HFBA; Perfluorobutyric anhydride
Recommended Storage Room Temperature
Molecular Formula C8F14O3
EINECS Number 206-410-8
Density 1.674 g/mL (at 20°C (literature))
Melting Point -43°C (lit.)
619

Sigma Aldrich Perfluorooctanoic 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 189°C (736 mmHg, lit.)
Linear Formula CF3(CF2)6COOH
CAS 335-67-1
Molecular Weight (g/mol) 414.07 g/mol
MDL Number MFCD00004174
Synonym Pentadecafluorooctanoic acid; PFOA; Perfluorocaprylic acid; Perfluorooctanoic acid
RTECS Number RH0781000
Recommended Storage Room Temperature
Molecular Formula C8HF15O2
EINECS Number 206-397-9
Melting Point 55°C to 56°C
620

Sigma Aldrich Ethylcyclopentane

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 1640-89-7
621

Sigma Aldrich 2-(3-Methyl-2-pyridyl)-4-phenylthiazole

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.

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622

Sigma Aldrich Iodoacetonitrile

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 182°C to 184°C (720 mmHg)
Percent Purity 98%
Linear Formula ICH2CN
CAS 624-75-9
Molecular Weight (g/mol) 166.95
MDL Number MFCD00001886
Refractive Index n20/D 1.574 (literature)
Recommended Storage 2°C to 8°C
Molecular Formula C2H2IN
EINECS Number 210-860-0
Density 2.307 g/mL (at 25°C (literature))
623

Sigma Aldrich 3-amino-3-(3,4-dichloro-phenyl)-propionic 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
CAS 117391-57-8
624

Sigma Aldrich Perfluoro(methylcyclohexane)

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 76°C (lit.)
Percent Purity 90%
Linear Formula C6F11CF3
CAS 355-02-2
Molecular Weight (g/mol) 350.05
MDL Number MFCD00001468
Refractive Index n17/D 1.285 (literature)
Synonym (Trifluoromethyl)undecafluorocyclohexane; Perfluoromethylcyclohexane
Recommended Storage Room Temperature
Molecular Formula C7F14
EINECS Number 206-573-5
Density 1.787 g/mL (at 25°C (literature))
625

Sigma Aldrich 2-[(3-Chlorobenzyl)oxy]-3-methoxybenzaldehyde

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 588678-18-6
626

Sigma Aldrich Bromocyclohexane

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 166°C to 167°C (lit.)
Percent Purity 98%
Linear Formula C6H11Br
CAS 108-85-0
Molecular Weight (g/mol) 163.06
MDL Number MFCD00003819
Refractive Index n20/D 1.495 (literature)
Synonym Cyclohexyl bromide
Recommended Storage Room Temperature
Molecular Formula C6H11Br
EINECS Number 203-622-2
Density 1.324 g/mL (at 25°C (literature))
627

Sigma Aldrich Diethyl (difluoromethyl)phosphonate

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.

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CAS 1478-53-1
628

Sigma Aldrich 2-Ethoxybenzamide

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 938-73-8
629

Sigma Aldrich 2-Chloro-1,3-bis(dimethylamino)trimethinium hexafluorophosphate

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 291756-76-8
630

Sigma Aldrich 3-(2-Iodoacetamido)-Proxyl

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.

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CAS 564-20-5