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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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376 – 390 of 1,382 results
376

Sigma Aldrich N-Benzoyl-N-phenylhydroxylamine

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 304-88-1
377

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.

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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.)
378

Sigma Aldrich Oxalyl 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 62°C to 65°C
Linear Formula ClCOCOCl
CAS 79-37-8
Molecular Weight (g/mol) 126.93 g/mol
MDL Number MFCD00000704
Refractive Index n20/D 1.429
Synonym Ethanedioyl dichloride
Recommended Storage Room Temperature
Molecular Formula C2Cl2O2
EINECS Number 201-200-2
Density 1.5 g/mL at 20°C
Melting Point -10°C to '-8°C
379

Sigma Aldrich Heptanoyl 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 173°C (lit.)
Percent Purity 99%
Linear Formula CH3(CH2)5 COCl
CAS 2528-61-2
Molecular Weight (g/mol) 148.63
MDL Number MFCD00000763
Refractive Index n20/D 1.43 (literature)
Synonym Enanthic chloride; Oenanthic chloride
Recommended Storage Room Temperature
Molecular Formula C7H13ClO
EINECS Number 219-775-3
Density 0.96 g/mL (at 25°C (literature))
380

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.

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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))
381

Sigma Aldrich 4-Nitrocinnamic acid, predominantly trans

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 619-89-6
382

Sigma Aldrich 4-(Dimethylamino)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.

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Percent Purity 97%
Linear Formula (CH3)2 NC6H4COCl
CAS 4755-50-4
Molecular Weight (g/mol) 183.63
MDL Number MFCD00236039
Synonym DMABC
Recommended Storage Room Temperature
Molecular Formula C9H10ClNO
Melting Point 145°C to 149°C (lit.)
383

Sigma Aldrich 1,3,4-Thiadiazole-2,5-dithiol

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 1072-71-5
384

Sigma Aldrich Dioctyl sebacate

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 2432-87-3
385

Sigma Aldrich 1-methyl-2-pyrrolidinemethanol

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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386

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.

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Refractive Index n20/D 1.553
RTECS Number DM6600000
Recommended Storage Room Temperature
387

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.

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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)
388

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.

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CAS 98-88-4
389

Sigma Aldrich 2-(2-(4-Fluorophenylamino)-2-oxoethylsulfonyl)acetic 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.

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390

Sigma Aldrich 5-methoxybenzofuran-2-carboxylic 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.

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CAS 10242-08-7