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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 (1,566)
Acyl bromides (438)
Acyl fluorides (18)

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361 – 375 of 1,545 results
361

Sigma Aldrich 3-[1-(Dimethylamino)ethyl]phenol

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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362

Sigma Aldrich 2-Nitrobenzoyl 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 148°C to 149°C (9 mmHg)
Percent Purity 97%
Linear Formula O2NC6H4COCl
CAS 610-14-0
Molecular Weight (g/mol) 185.56
MDL Number MFCD00007131
Refractive Index n20/D 1.569 (literature)
RTECS Number DM6650000
Recommended Storage Room Temperature
Molecular Formula C7H4ClNO3
EINECS Number 210-206-4
Density 1.404 g/mL (at 25°C (literature))
Melting Point 17°C to 20°C (lit.)
363

Sigma Aldrich Acetyl 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 52°C
Linear Formula CH3COCl
CAS 75-36-5
Molecular Weight (g/mol) 78.5 g/mol
MDL Number MFCD00000719
Refractive Index n20/D 1.389; n20/D 1.389
RTECS Number AO6390000
Recommended Storage Room Temperature
Molecular Formula C2H3ClO
EINECS Number 200-865-6
Density 1.104 g/mL at 25°C
Melting Point -112°C
364

Sigma Aldrich Phenylacetyl 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 94°C to 95°C (12 mmHg)
Percent Purity 98%
Linear Formula C6H5CH2COCl
CAS 103-80-0
Biological Activity Respiratory System
Molecular Weight (g/mol) 154.59
MDL Number MFCD00000729
Refractive Index n20/D 1.5325 (literature)
Synonym alpha-Toluyl chloride
Recommended Storage 2°C to 8°C
Molecular Formula C8H7ClO
EINECS Number 203-146-5
Density 1.169 g/mL (at 25°C (literature))
365

Sigma Aldrich 4-Chloro-2-methylphenoxyacetic 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 94-74-6
366

Sigma Aldrich 3-tert-Butyl-1-phenyl-1H-pyrazol-5-amine

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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367

Sigma Aldrich Acryloyl 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 72°C to 76°C
Percent Purity 97%
Linear Formula CH2=CHCOCl
CAS 814-68-6
Molecular Weight (g/mol) 90.51
MDL Number MFCD00000731
Refractive Index n20/D 1.435 (literature)
Synonym 2-Propenoyl chloride
Recommended Storage 2°C to 8°C
Molecular Formula C3H3ClO
EINECS Number 212-399-0
Density 1.114 g/mL (at 25°C)
368

Sigma Aldrich Valeroyl 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 127°C (lit.)
Percent Purity 98%
Linear Formula CH3(CH2)3 COCl
CAS 638-29-9
Molecular Weight (g/mol) 120.58
MDL Number MFCD00000757
Refractive Index n20/D 1.42 (literature)
Recommended Storage Room Temperature
Molecular Formula C5H9ClO
EINECS Number 211-330-1
Density 1.016 g/mL (at 25°C (literature))
369

Sigma Aldrich 2-(4-Nitrophenyl)-4-phenyl-thiazole

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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370

Sigma Aldrich 1,8-Dioxo-1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrazine-6-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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371

Sigma Aldrich 3-(3-Methoxyphenoxy)azetidine 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.

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372

Sigma Aldrich Sebacoyl 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 168°C (2 mmHg)
Linear Formula ClCO(CH2)8 COCl
Molecular Weight (g/mol) 239.14
Density 1.119 g/mL at 20°C; 1.121 g/mL (at 25°C)
Percent Purity ≥95.0% (GC)
CAS 111-19-3
MDL Number MFCD00000770
Refractive Index n20/D 1.468 (literature); n20/D 1.468
Synonym Sebacyl chloride
RTECS Number HD8454250
Recommended Storage Room Temperature
Molecular Formula C10H16Cl2O2
EINECS Number 203-843-4
Melting Point -5°C to +3°C
373

Sigma Aldrich o-Toluoyl 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 88°C to 90°C (12 mmHg)
Percent Purity 99%
Linear Formula CH3C6H4COCl
CAS 933-88-0
Molecular Weight (g/mol) 154.59
MDL Number MFCD00000668
Refractive Index n20/D 1.5549 (literature)
Synonym 2-Methylbenzoyl chloride
Recommended Storage Room Temperature
Molecular Formula C8H7ClO
EINECS Number 213-273-8
Density 1.185 g/mL (at 25°C (literature))
374

Sigma Aldrich 2-Furoyl 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 527-69-5
375

Sigma Aldrich Isobutyryl 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 91°C to 93°C (lit.)
Percent Purity 98%
Linear Formula (CH3)2 CHCOCl
CAS 79-30-1
Molecular Weight (g/mol) 106.55
MDL Number MFCD00000717
Refractive Index n20/D 1.407 (literature)
RTECS Number UC3944000
Recommended Storage Room Temperature
Molecular Formula C4H7ClO
EINECS Number 201-194-1
Density 1.017 g/mL (at 25°C (literature))
Melting Point -90°C (lit.)