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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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376 – 390 of 1,545 results
376

Sigma Aldrich Cyclohexanecarbonyl 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 184°C (lit.)
Percent Purity 98%
Linear Formula C6H11COCl
CAS 2719-27-9
Biological Activity Respiratory System
Molecular Weight (g/mol) 146.61
MDL Number MFCD00001456
Refractive Index n20/D 1.469 (literature)
Synonym Hexahydrobenzoyl chloride
Recommended Storage Room Temperature
Molecular Formula C7H11ClO
EINECS Number 220-322-7
Density 1.096 g/mL (at 25°C (literature))
377

Sigma Aldrich 4-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.

ENCOMPASS ENCOMPASS_PREFERRED
Boiling Point 202°C to 205°C (105 mmHg)
Percent Purity 98%
Linear Formula O2NC6H4COCl
CAS 122-04-3
Molecular Weight (g/mol) 185.56
MDL Number MFCD00007345
Recommended Storage Room Temperature
Molecular Formula C7H4ClNO3
EINECS Number 204-517-4
Melting Point 71°C to 74°C (lit.)
378

Sigma Aldrich 5-Chlorovaleroyl 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 38°C to 39°C (0.15 mmHg)
Percent Purity 96%
Linear Formula Cl(CH2)4 COCl
CAS 1575-61-7
Molecular Weight (g/mol) 155.02
MDL Number MFCD00000758
Refractive Index n20/D 1.464 (literature)
Synonym 5-Chloropentanoyl chloride
RTECS Number YV9108000
Recommended Storage Room Temperature
Molecular Formula C5H8Cl2O
EINECS Number 216-403-1
Density 1.2 g/mL (at 25°C (literature))
379

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.

ENCOMPASS ENCOMPASS_PREFERRED
CAS 1072-71-5
380

Sigma Aldrich 4-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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CAS 6068-72-0
381

Sigma Aldrich 3-Chloro-5-trifluoromethylphenylboronic 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 1160561-31-8
382

Sigma Aldrich N-(9H-purin-6-yl)benzamide

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 4005-49-6
383

Sigma Aldrich Butyryl chloride

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Boiling Point 102°C (lit.)
Percent Purity 98%
Linear Formula CH3CH2CH2COCl
CAS 141-75-3
Molecular Weight (g/mol) 106.55
MDL Number MFCD00000752
Refractive Index n20/D 1.412 (literature)
Recommended Storage Room Temperature
Molecular Formula C4H7ClO
EINECS Number 205-498-5
Density 1.026 g/mL (at 25°C (literature))
Melting Point -89°C (lit.)
384

Sigma Aldrich Rhodium(III) Chloride Hydrate

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Linear Formula RhCl3 -+ xH2O
CAS 20765-98-4
Molecular Weight (g/mol) 209.26 g/mol
MDL Number MFCD00149839
Synonym Rhodium trichloride hydrate
Recommended Storage Room Temperature
Molecular Formula Cl3Rh -+ xH2O
EINECS Number 233-165-4
Melting Point 100°C
385

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))
386

Sigma Aldrich 4-Butylbenzoyl 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 28788-62-7
387

Sigma Aldrich Methoxyacetyl 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 112°C to 113°C (lit.)
Percent Purity 97%
Linear Formula CH3OCH2COCl
CAS 38870-89-2
Molecular Weight (g/mol) 108.52
MDL Number MFCD00000728
Refractive Index n20/D 1.419 (literature)
Synonym 2-methoxyacetyl chloride; Methoxyacetic acid chloride
Recommended Storage 2°C to 8°C
Molecular Formula C3H5ClO2
EINECS Number 254-169-2
Density 1.187 g/mL (at 25°C (literature))
388

Sigma Aldrich 3-Bromo-7,12-diphenylbenzo[k]fluoranthene

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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389

Sigma Aldrich 4-Chloro-3,6-dimethylisoxazolo[5,4-d]pyrimidine

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390

Sigma Aldrich Methyl 3-amino-4-(4-fluorophenyl)thiophene-2-carboxylate

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