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Acyl Halides

Organic compounds that contain a carbon atom bonded to a halogen atom, and an oxygen atom via a double bond; commonly derived from an oxoacid by replacing a hydroxyl group with a halogen atom.
Acyl chlorides (1,438)
Acyl bromides (407)
Acyl fluorides (14)

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421 – 435 of 1,382 results
421

Sigma Aldrich (1-(4-METHYLPIPERAZIN-1-YL)CYCLOHEXYL)METHANAMINE HYDROCHLORIDE

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
422

Sigma Aldrich Adipoyl chloride

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 105°C to 107°C (2 mmHg)
Percent Purity 98%
Linear Formula ClCO(CH2)4 COCl
CAS 111-50-2
Molecular Weight (g/mol) 183.03
MDL Number MFCD00000759
Refractive Index n20/D 1.471 (literature)
Synonym Adipyl chloride
Recommended Storage Room Temperature
Molecular Formula C6H8Cl2O2
EINECS Number 203-876-4
Density 1.259 g/mL (at 25°C)
423

Sigma Aldrich Trimethylacetyl chloride

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 105°C to 106°C (lit.)
Percent Purity 99%
Linear Formula (CH3)3 CCOCl
CAS 3282-30-2
Molecular Weight (g/mol) 120.58
MDL Number MFCD00000709
Refractive Index n20/D 1.412 (literature)
Synonym Pivaloyl chloride; Trimethylacetyl chloride
Recommended Storage Room Temperature
Molecular Formula C5H9ClO
EINECS Number 221-921-6
Density 0.979 g/mL (at 25°C (literature))
424

Sigma Aldrich Bromoacetyl chloride

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 127°C to 128°C (lit.)
Percent Purity ≥95% (GC)
Linear Formula BrCH2COCl
CAS 22118-09-8
Biological Activity Respiratory System
Molecular Weight (g/mol) 157.39
MDL Number MFCD00000724
Refractive Index n20/D 1.495
Recommended Storage Room Temperature
Molecular Formula C2H2BrClO
EINECS Number 244-790-7
Density 1.89 g/mL (at 20°C)
425

Sigma Aldrich 3-Cyanobenzoyl chloride

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 129°C (11 mmHg)
Percent Purity 99%
Linear Formula NCC6H4COCl
CAS 1711-11-1
Molecular Weight (g/mol) 165.58
MDL Number MFCD00011545
Recommended Storage Room Temperature
Molecular Formula C8H4ClNO
Melting Point 42°C to 44°C (lit.)
426

Sigma Aldrich Isovaleryl chloride

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 115°C to 117°C (lit.)
Percent Purity 98%
Linear Formula (CH3)2 CHCH2COCl
CAS 108-12-3
Molecular Weight (g/mol) 120.58
MDL Number MFCD00000738
Refractive Index n20/D 1.416 (literature)
Synonym 3-Methylbutyryl chloride
Recommended Storage Room Temperature
Molecular Formula C5H9ClO
EINECS Number 203-552-2
Density 0.989 g/mL (at 25°C (literature))
427

Sigma Aldrich Fumaryl chloride

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 161°C to 164°C (lit.)
Percent Purity 95%
Linear Formula ClCOCH=CHCOCl
CAS 627-63-4
Molecular Weight (g/mol) 152.96
MDL Number MFCD00000733
Refractive Index n20/D 1.499 (literature)
RTECS Number LT2800000
Recommended Storage 2°C to 8°C
Molecular Formula C4H2Cl2O2
EINECS Number 211-005-4
Density 1.415 g/mL (at 25°C (literature))
428

Sigma Aldrich Octanoyl chloride

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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Boiling Point 195°C (lit.)
Percent Purity 99%
Linear Formula CH3(CH2)6 COCl
CAS 111-64-8
Molecular Weight (g/mol) 162.66
MDL Number MFCD00000766
Refractive Index n20/D 1.435 (literature)
Synonym Capryloyl chloride
RTECS Number RH1570000
Recommended Storage Room Temperature
Molecular Formula C8H15ClO
EINECS Number 203-891-6
Density 0.953 g/mL (at 25°C (literature))
429

Sigma Aldrich Undecanoyl chloride

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 17746-05-3
430

Sigma Aldrich 1-Naphthoyl chloride

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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Boiling Point 190°C (35 mmHg)
Percent Purity 97%
Linear Formula C10H7COCl
CAS 879-18-5
Molecular Weight (g/mol) 190.63
MDL Number MFCD00004002
Refractive Index n20/D 1.652 (literature)
Recommended Storage Room Temperature
Molecular Formula C11H7ClO
EINECS Number 212-903-9
Density 1.265 g/mL (at 25°C (literature))
Melting Point 16°C to 19°C (lit.)
431

Sigma Aldrich Palmitoyl chloride

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 88°C to 90°C (0.2 mmHg)
Percent Purity 98%
Linear Formula CH3(CH2)14 COCl
CAS 112-67-4
Molecular Weight (g/mol) 274.87
MDL Number MFCD00000742
Refractive Index n20/D 1.452 (literature)
Synonym Hexadecanoyl chloride
Recommended Storage Room Temperature
Molecular Formula C16H31ClO
EINECS Number 203-996-7
Density 0.906 g/mL (at 25°C (literature))
Melting Point 11°C to 13°C (lit.)
432

Sigma Aldrich Lauroyl chloride

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 134°C to 137°C (11 mmHg)
Percent Purity 98%
Linear Formula CH3(CH2)10 COCl
CAS 112-16-3
Molecular Weight (g/mol) 218.76
MDL Number MFCD00000740
Refractive Index n20/D 1.445 (literature)
Synonym Dodecanoyl chloride
Recommended Storage Room Temperature
Molecular Formula C12H23ClO
EINECS Number 203-941-7
Density 0.946 g/mL (at 25°C (literature))
433

Sigma Aldrich Benzoyl Chloride

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 98-88-4
434

Sigma Aldrich 2,4,6-Trimethylbenzoyl chloride

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 (CH3)3(C6H2)C(O)Cl
CAS 938-18-1
Molecular Weight (g/mol) 182.65
MDL Number MFCD00013650
Refractive Index n20/D 1.529
Recommended Storage 2°C to 8°C
Molecular Formula C10H11ClO
EINECS Number 213-339-6
Density 1.095 g/mL (at 25°C)
435

Sigma Aldrich Dichloroacetyl chloride

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 107°C to 108°C (lit.)
Percent Purity 98%
Linear Formula Cl2CHCOCl
CAS 79-36-7
Molecular Weight (g/mol) 147.39
MDL Number MFCD00000840
Refractive Index n20/D 1.46 (literature)
RTECS Number AO6650000
Recommended Storage Room Temperature
Molecular Formula C2HCl3O
EINECS Number 201-199-9
Density 1.532 g/mL (at 25°C (literature))