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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 (1,380)
Acyl bromides (384)
Acyl fluorides (14)

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Keyword Search:
31 – 45 of 1,298 results
31

1,3,5-Benzenetricarbonyl chloride, 98+%

CAS: 4422-95-1 Molecular Formula: C9H3Cl3O3 Molecular Weight (g/mol): 265.47 MDL Number: MFCD00000679 InChI Key: UWCPYKQBIPYOLX-UHFFFAOYSA-N Synonym: trimesoyl chloride,1,3,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylic acid chloride,1,3,5-benzenetricarbonyl chloride,trimesic acid trichloride,1,3,5-benzenetricarboxylic chloride,benzene-1,3,5-tricarbonyl trichloride,unii-5866peo79w,1,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylicacidchloride PubChem CID: 78138 SMILES: ClC(=O)C1=CC(=CC(=C1)C(Cl)=O)C(Cl)=O

PubChem CID 78138
CAS 4422-95-1
Molecular Weight (g/mol) 265.47
MDL Number MFCD00000679
SMILES ClC(=O)C1=CC(=CC(=C1)C(Cl)=O)C(Cl)=O
Synonym trimesoyl chloride,1,3,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylic acid chloride,1,3,5-benzenetricarbonyl chloride,trimesic acid trichloride,1,3,5-benzenetricarboxylic chloride,benzene-1,3,5-tricarbonyl trichloride,unii-5866peo79w,1,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylicacidchloride
InChI Key UWCPYKQBIPYOLX-UHFFFAOYSA-N
Molecular Formula C9H3Cl3O3
32

Benzoyl bromide, 97%

CAS: 618-32-6 Molecular Formula: C7H5BrO Molecular Weight (g/mol): 185.02 MDL Number: MFCD00000112 InChI Key: AQIHMSVIAGNIDM-UHFFFAOYSA-N Synonym: benzoylbromid,benzoylbromide,bzbr,benzoic acid bromide,acmc-209mwn,benzoyl bromide,benzbromarone impurity a,6ci,7ci,8ci,9ci,benzoic acid bromide;benzenecarbonyl bromide PubChem CID: 12056 IUPAC Name: benzoyl bromide SMILES: BrC(=O)C1=CC=CC=C1

PubChem CID 12056
CAS 618-32-6
Molecular Weight (g/mol) 185.02
MDL Number MFCD00000112
SMILES BrC(=O)C1=CC=CC=C1
Synonym benzoylbromid,benzoylbromide,bzbr,benzoic acid bromide,acmc-209mwn,benzoyl bromide,benzbromarone impurity a,6ci,7ci,8ci,9ci,benzoic acid bromide;benzenecarbonyl bromide
IUPAC Name benzoyl bromide
InChI Key AQIHMSVIAGNIDM-UHFFFAOYSA-N
Molecular Formula C7H5BrO
33

Sebacoyl chloride, 95%

CAS: 111-19-3 Molecular Formula: C10H16Cl2O2 Molecular Weight (g/mol): 239.136 MDL Number: MFCD00000770 InChI Key: WMPOZLHMGVKUEJ-UHFFFAOYSA-N Synonym: sebacoyl chloride,sebacyl chloride,sebacoyl dichloride,sebacic acid dichloride,decanedioyl chloride,sebacoylchloride,octane-1,8-dicarbonyl chloride,sebacoyl chloride, cp,acmc-1byrk,decanedioic acid chloride PubChem CID: 66072 IUPAC Name: decanedioyl dichloride SMILES: C(CCCCC(=O)Cl)CCCC(=O)Cl

PubChem CID 66072
CAS 111-19-3
Molecular Weight (g/mol) 239.136
MDL Number MFCD00000770
SMILES C(CCCCC(=O)Cl)CCCC(=O)Cl
Synonym sebacoyl chloride,sebacyl chloride,sebacoyl dichloride,sebacic acid dichloride,decanedioyl chloride,sebacoylchloride,octane-1,8-dicarbonyl chloride,sebacoyl chloride, cp,acmc-1byrk,decanedioic acid chloride
IUPAC Name decanedioyl dichloride
InChI Key WMPOZLHMGVKUEJ-UHFFFAOYSA-N
Molecular Formula C10H16Cl2O2
34

Ethyl succinyl chloride, 95%

CAS: 14794-31-1 Molecular Formula: C6H9ClO3 Molecular Weight (g/mol): 164.585 MDL Number: MFCD00000751 InChI Key: IXZFDJXHLQQSGQ-UHFFFAOYSA-N Synonym: ethyl succinyl chloride,ethyl 3-chloroformyl propionate,ethyl 4-chloro-4-oxobutyrate,butanoic acid, 4-chloro-4-oxo-, ethyl ester,3-carboethoxypropionyl chloride,ethoxycarbonylpropionyl chloride,3-ethoxycarbonylpropionyl chloride,propionic acid, 3-chloroformyl-, ethyl ester,4-chloro-4-oxo-butanoic acid ethyl ester,beta carbethoxy propionyl chloride PubChem CID: 84648 IUPAC Name: ethyl 4-chloro-4-oxobutanoate SMILES: CCOC(=O)CCC(=O)Cl

PubChem CID 84648
CAS 14794-31-1
Molecular Weight (g/mol) 164.585
MDL Number MFCD00000751
SMILES CCOC(=O)CCC(=O)Cl
Synonym ethyl succinyl chloride,ethyl 3-chloroformyl propionate,ethyl 4-chloro-4-oxobutyrate,butanoic acid, 4-chloro-4-oxo-, ethyl ester,3-carboethoxypropionyl chloride,ethoxycarbonylpropionyl chloride,3-ethoxycarbonylpropionyl chloride,propionic acid, 3-chloroformyl-, ethyl ester,4-chloro-4-oxo-butanoic acid ethyl ester,beta carbethoxy propionyl chloride
IUPAC Name ethyl 4-chloro-4-oxobutanoate
InChI Key IXZFDJXHLQQSGQ-UHFFFAOYSA-N
Molecular Formula C6H9ClO3
35

Bromoacetyl bromide, 98%

CAS: 598-21-0 Molecular Formula: C2H2Br2O Molecular Weight (g/mol): 201.85 MDL Number: MFCD00000115 InChI Key: LSTRKXWIZZZYAS-UHFFFAOYSA-N Synonym: bromoacetyl bromide,acetyl bromide, bromo,bromoacetylbromide,acetyl bromide, 2-bromo,bromo acetyl bromide,ccris 9090,bromoacetic acid bromide,bromacetylbromide,bromacetyl bromide,bromoactyl bromide PubChem CID: 61147 IUPAC Name: 2-bromoacetyl bromide SMILES: C(C(=O)Br)Br

PubChem CID 61147
CAS 598-21-0
Molecular Weight (g/mol) 201.85
MDL Number MFCD00000115
SMILES C(C(=O)Br)Br
Synonym bromoacetyl bromide,acetyl bromide, bromo,bromoacetylbromide,acetyl bromide, 2-bromo,bromo acetyl bromide,ccris 9090,bromoacetic acid bromide,bromacetylbromide,bromacetyl bromide,bromoactyl bromide
IUPAC Name 2-bromoacetyl bromide
InChI Key LSTRKXWIZZZYAS-UHFFFAOYSA-N
Molecular Formula C2H2Br2O
36

Thiophene-3-carbonyl chloride, 97%, Thermo Scientific Chemicals

CAS: 41507-35-1 Molecular Formula: C5H3ClOS Molecular Weight (g/mol): 146.59 MDL Number: MFCD00130090 InChI Key: QTWBEVAYYDZLQL-UHFFFAOYSA-N Synonym: 3-thiophenecarbonyl chloride,3-thenoyl chloride,3-thiophenecarboxylic acid chloride,3-thiophenecarbonylchloride,pubchem5597,3-chlorocarbonyl thiophene,3-thiophene carbonyl chloride,thiophene-3-carboxylic acid chloride,thiophene-3-carbonyl chloride,3-thiophenecarbonyl chloride 6ci, 9ci PubChem CID: 2776377 IUPAC Name: thiophene-3-carbonyl chloride SMILES: ClC(=O)C1=CSC=C1

PubChem CID 2776377
CAS 41507-35-1
Molecular Weight (g/mol) 146.59
MDL Number MFCD00130090
SMILES ClC(=O)C1=CSC=C1
Synonym 3-thiophenecarbonyl chloride,3-thenoyl chloride,3-thiophenecarboxylic acid chloride,3-thiophenecarbonylchloride,pubchem5597,3-chlorocarbonyl thiophene,3-thiophene carbonyl chloride,thiophene-3-carboxylic acid chloride,thiophene-3-carbonyl chloride,3-thiophenecarbonyl chloride 6ci, 9ci
IUPAC Name thiophene-3-carbonyl chloride
InChI Key QTWBEVAYYDZLQL-UHFFFAOYSA-N
Molecular Formula C5H3ClOS
37

Palmitoyl chloride, 98%

CAS: 112-67-4 Molecular Formula: C16H31ClO Molecular Weight (g/mol): 274.873 MDL Number: MFCD00000742 InChI Key: ARBOVOVUTSQWSS-UHFFFAOYSA-N Synonym: palmitoyl chloride,palmitic acid chloride,palmitoylchloride,unii-7642r2josb,hexadecanoyl-chloride,palm acetyl chlorine 14 acetyl chlorine,hexadecanoic acid, chloride,palmitic chloride,hexadecanoylchloride,n-hexadecanoyl chloride PubChem CID: 8206 IUPAC Name: hexadecanoyl chloride SMILES: CCCCCCCCCCCCCCCC(=O)Cl

PubChem CID 8206
CAS 112-67-4
Molecular Weight (g/mol) 274.873
MDL Number MFCD00000742
SMILES CCCCCCCCCCCCCCCC(=O)Cl
Synonym palmitoyl chloride,palmitic acid chloride,palmitoylchloride,unii-7642r2josb,hexadecanoyl-chloride,palm acetyl chlorine 14 acetyl chlorine,hexadecanoic acid, chloride,palmitic chloride,hexadecanoylchloride,n-hexadecanoyl chloride
IUPAC Name hexadecanoyl chloride
InChI Key ARBOVOVUTSQWSS-UHFFFAOYSA-N
Molecular Formula C16H31ClO
38

1,3,5-Benzenetricarbonyl Trichloride 98.0+%, TCI America™
SDP

CAS: 4422-95-1 Molecular Formula: C9H3Cl3O3 Molecular Weight (g/mol): 265.47 MDL Number: MFCD00000679 InChI Key: UWCPYKQBIPYOLX-UHFFFAOYSA-N Synonym: trimesoyl chloride,1,3,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylic acid chloride,1,3,5-benzenetricarbonyl chloride,trimesic acid trichloride,1,3,5-benzenetricarboxylic chloride,benzene-1,3,5-tricarbonyl trichloride,unii-5866peo79w,1,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylicacidchloride PubChem CID: 78138 IUPAC Name: benzene-1,3,5-tricarbonyl trichloride SMILES: ClC(=O)C1=CC(=CC(=C1)C(Cl)=O)C(Cl)=O

PubChem CID 78138
CAS 4422-95-1
Molecular Weight (g/mol) 265.47
MDL Number MFCD00000679
SMILES ClC(=O)C1=CC(=CC(=C1)C(Cl)=O)C(Cl)=O
Synonym trimesoyl chloride,1,3,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylic acid chloride,1,3,5-benzenetricarbonyl chloride,trimesic acid trichloride,1,3,5-benzenetricarboxylic chloride,benzene-1,3,5-tricarbonyl trichloride,unii-5866peo79w,1,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylicacidchloride
IUPAC Name benzene-1,3,5-tricarbonyl trichloride
InChI Key UWCPYKQBIPYOLX-UHFFFAOYSA-N
Molecular Formula C9H3Cl3O3
39

Benzoyl fluoride, 97%

CAS: 455-32-3 Molecular Formula: C7H5FO Molecular Weight (g/mol): 124.11 MDL Number: MFCD00000364 InChI Key: HPMLGNIUXVXALD-UHFFFAOYSA-N Synonym: benzoylfluoride,unii-lor25i34hd,lor25i34hd,benzoylfluorid,acmc-1alcy,hpmlgniuxvxald-uhfffaoysa PubChem CID: 67999 IUPAC Name: benzoyl fluoride SMILES: FC(=O)C1=CC=CC=C1

PubChem CID 67999
CAS 455-32-3
Molecular Weight (g/mol) 124.11
MDL Number MFCD00000364
SMILES FC(=O)C1=CC=CC=C1
Synonym benzoylfluoride,unii-lor25i34hd,lor25i34hd,benzoylfluorid,acmc-1alcy,hpmlgniuxvxald-uhfffaoysa
IUPAC Name benzoyl fluoride
InChI Key HPMLGNIUXVXALD-UHFFFAOYSA-N
Molecular Formula C7H5FO
40

1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carbonyl chloride, 97%, Thermo Scientific™

CAS: 423768-49-4 Molecular Formula: C11H8ClFN2O Molecular Weight (g/mol): 238.646 MDL Number: MFCD03659694 InChI Key: INIAJXQDJISNJB-UHFFFAOYSA-N Synonym: 1-4-fluorophenyl-5-methyl-1h-pyrazole-4-carbonyl chloride,1-4-fluorophenyl-5-methylpyrazole-4-carbonyl chloride,1-4-fluorophenyl-5-methyl-4-pyrazolecarbonyl chloride,1-4-fluorophenyl-5-methyl-pyrazole-4-carbonyl chloride PubChem CID: 2779893 IUPAC Name: 1-(4-fluorophenyl)-5-methylpyrazole-4-carbonyl chloride SMILES: CC1=C(C=NN1C2=CC=C(C=C2)F)C(=O)Cl

PubChem CID 2779893
CAS 423768-49-4
Molecular Weight (g/mol) 238.646
MDL Number MFCD03659694
SMILES CC1=C(C=NN1C2=CC=C(C=C2)F)C(=O)Cl
Synonym 1-4-fluorophenyl-5-methyl-1h-pyrazole-4-carbonyl chloride,1-4-fluorophenyl-5-methylpyrazole-4-carbonyl chloride,1-4-fluorophenyl-5-methyl-4-pyrazolecarbonyl chloride,1-4-fluorophenyl-5-methyl-pyrazole-4-carbonyl chloride
IUPAC Name 1-(4-fluorophenyl)-5-methylpyrazole-4-carbonyl chloride
InChI Key INIAJXQDJISNJB-UHFFFAOYSA-N
Molecular Formula C11H8ClFN2O
41

3-Chlorothiophene-2-carbonyl chloride, Thermo Scientific™

CAS: 86427-02-3 Molecular Formula: C5H2Cl2OS Molecular Weight (g/mol): 181.03 MDL Number: MFCD00068137 InChI Key: GCPHKTQMABHWPY-UHFFFAOYSA-N Synonym: 3-chlorothiophene-2-carbonylchloride,3-chloro-thiophene-2-carbonyl chloride,3-chloro-2-chlorocarbonyl thiophene,2-thiophenecarbonyl chloride, 3-chloro-9ci,pubchem5480,timtec-bb sbb005473,buttpark 29\06-44,chloro thiophene-2-carbonyl chloride,3-chlorothiophene-2-carboyl chloride,3-chloro-2-thiophenecarbonyl chloride PubChem CID: 2735824 IUPAC Name: 3-chlorothiophene-2-carbonyl chloride SMILES: ClC(=O)C1=C(Cl)C=CS1

PubChem CID 2735824
CAS 86427-02-3
Molecular Weight (g/mol) 181.03
MDL Number MFCD00068137
SMILES ClC(=O)C1=C(Cl)C=CS1
Synonym 3-chlorothiophene-2-carbonylchloride,3-chloro-thiophene-2-carbonyl chloride,3-chloro-2-chlorocarbonyl thiophene,2-thiophenecarbonyl chloride, 3-chloro-9ci,pubchem5480,timtec-bb sbb005473,buttpark 29\06-44,chloro thiophene-2-carbonyl chloride,3-chlorothiophene-2-carboyl chloride,3-chloro-2-thiophenecarbonyl chloride
IUPAC Name 3-chlorothiophene-2-carbonyl chloride
InChI Key GCPHKTQMABHWPY-UHFFFAOYSA-N
Molecular Formula C5H2Cl2OS
42

Cyclopentylacetyl chloride, 97%

CAS: 1122-99-2 Molecular Formula: C7H11ClO Molecular Weight (g/mol): 146.61 MDL Number: MFCD00236031 InChI Key: NILLIUYSJFTTRH-UHFFFAOYSA-N Synonym: cyclopentylacetyl chloride,cyclopentaneacetyl chloride,cyclopentylacetylchloride,cylopentylacetyl chloride,acmc-1brgh,cyclopentaneacetylchloride,cyclopentylacetic chloride,cyclopentanacetyl chloride,cyclopentyl acetyl chloride,cyclopentyl-acetyl chloride PubChem CID: 3485182 IUPAC Name: 2-cyclopentylacetyl chloride SMILES: ClC(=O)CC1CCCC1

PubChem CID 3485182
CAS 1122-99-2
Molecular Weight (g/mol) 146.61
MDL Number MFCD00236031
SMILES ClC(=O)CC1CCCC1
Synonym cyclopentylacetyl chloride,cyclopentaneacetyl chloride,cyclopentylacetylchloride,cylopentylacetyl chloride,acmc-1brgh,cyclopentaneacetylchloride,cyclopentylacetic chloride,cyclopentanacetyl chloride,cyclopentyl acetyl chloride,cyclopentyl-acetyl chloride
IUPAC Name 2-cyclopentylacetyl chloride
InChI Key NILLIUYSJFTTRH-UHFFFAOYSA-N
Molecular Formula C7H11ClO
43

3-Phenylpropionyl chloride, 98%

CAS: 645-45-4 Molecular Formula: C9H9ClO Molecular Weight (g/mol): 168.62 MDL Number: MFCD00000748 InChI Key: MFEILWXBDBCWKF-UHFFFAOYSA-N Synonym: 3-phenylpropionyl chloride,hydrocinnamoyl chloride,benzenepropanoyl chloride,dihydrocinnamoyl chloride,hydrocinnamyl chloride,propionyl chloride, 3-phenyl,hydrocinnamoylchloride,beta-phenylpropionyl chloride,3-phenylpropionic acid chloride,beta-phenylpropanoyl chloride PubChem CID: 64801 IUPAC Name: 3-phenylpropanoyl chloride SMILES: C1=CC=C(C=C1)CCC(=O)Cl

PubChem CID 64801
CAS 645-45-4
Molecular Weight (g/mol) 168.62
MDL Number MFCD00000748
SMILES C1=CC=C(C=C1)CCC(=O)Cl
Synonym 3-phenylpropionyl chloride,hydrocinnamoyl chloride,benzenepropanoyl chloride,dihydrocinnamoyl chloride,hydrocinnamyl chloride,propionyl chloride, 3-phenyl,hydrocinnamoylchloride,beta-phenylpropionyl chloride,3-phenylpropionic acid chloride,beta-phenylpropanoyl chloride
IUPAC Name 3-phenylpropanoyl chloride
InChI Key MFEILWXBDBCWKF-UHFFFAOYSA-N
Molecular Formula C9H9ClO
44

4-n-Hexyloxybenzoyl chloride, 98%

CAS: 39649-71-3 Molecular Formula: C13H17ClO2 Molecular Weight (g/mol): 240.727 MDL Number: MFCD00000690 InChI Key: DQQOONVCLQZWOY-UHFFFAOYSA-N PubChem CID: 170235 IUPAC Name: 4-hexoxybenzoyl chloride SMILES: CCCCCCOC1=CC=C(C=C1)C(=O)Cl

PubChem CID 170235
CAS 39649-71-3
Molecular Weight (g/mol) 240.727
MDL Number MFCD00000690
SMILES CCCCCCOC1=CC=C(C=C1)C(=O)Cl
IUPAC Name 4-hexoxybenzoyl chloride
InChI Key DQQOONVCLQZWOY-UHFFFAOYSA-N
Molecular Formula C13H17ClO2
45

2,2-Di-n-propylacetyl chloride, 98%

CAS: 2936-08-5 Molecular Formula: C8H15ClO Molecular Weight (g/mol): 162.66 MDL Number: MFCD00051446 InChI Key: PITHYUDHKJKJNQ-UHFFFAOYSA-N Synonym: 2-propylvaleryl chloride,valproyl chloride,2,2-di-n-propylacetyl chloride,dipropylacetyl chloride,2-propylvaleroyl chloride,2-n-propyl-n-valeroyl chloride,valproic acid chloride,di-n-propylacetyl chloride,acmc-2097cd,2-n-propylvaleroyl chloride PubChem CID: 76240 IUPAC Name: 2-propylpentanoyl chloride SMILES: CCCC(CCC)C(=O)Cl

PubChem CID 76240
CAS 2936-08-5
Molecular Weight (g/mol) 162.66
MDL Number MFCD00051446
SMILES CCCC(CCC)C(=O)Cl
Synonym 2-propylvaleryl chloride,valproyl chloride,2,2-di-n-propylacetyl chloride,dipropylacetyl chloride,2-propylvaleroyl chloride,2-n-propyl-n-valeroyl chloride,valproic acid chloride,di-n-propylacetyl chloride,acmc-2097cd,2-n-propylvaleroyl chloride
IUPAC Name 2-propylpentanoyl chloride
InChI Key PITHYUDHKJKJNQ-UHFFFAOYSA-N
Molecular Formula C8H15ClO