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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 (1,507)
Acyl bromides (439)
Acyl fluorides (17)

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196 – 210 of 1,494 results
196
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4-n-Pentylbenzoyl chloride, 98%

CAS: 49763-65-7 Molecular Formula: C12H15ClO Molecular Weight (g/mol): 210.701 MDL Number: MFCD00000700 InChI Key: FBBRKYLXMNQFQU-UHFFFAOYSA-N Synonym: benzoyl chloride, 4-pentyl,p-pentylbenzoyl chloride,4-n-pentylbenzoyl chloride,4-n-amylbenzoyl chloride,4-pentyl-benzoyl chloride,4-pentylbenzene-1-carbonyl chloride,acmc-20ambq,p-n-amyl benzoyl chloride,4-n-pentyl benzoyl chloride,4-n-pentyl-benzoyl chloride PubChem CID: 170812 IUPAC Name: 4-pentylbenzoyl chloride SMILES: CCCCCC1=CC=C(C=C1)C(=O)Cl

PubChem CID 170812
CAS 49763-65-7
Molecular Weight (g/mol) 210.701
MDL Number MFCD00000700
SMILES CCCCCC1=CC=C(C=C1)C(=O)Cl
Synonym benzoyl chloride, 4-pentyl,p-pentylbenzoyl chloride,4-n-pentylbenzoyl chloride,4-n-amylbenzoyl chloride,4-pentyl-benzoyl chloride,4-pentylbenzene-1-carbonyl chloride,acmc-20ambq,p-n-amyl benzoyl chloride,4-n-pentyl benzoyl chloride,4-n-pentyl-benzoyl chloride
IUPAC Name 4-pentylbenzoyl chloride
InChI Key FBBRKYLXMNQFQU-UHFFFAOYSA-N
Molecular Formula C12H15ClO
197
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4-n-Butoxybenzoyl chloride, 98%

CAS: 33863-86-4 Molecular Formula: C11H13ClO2 Molecular Weight (g/mol): 212.673 MDL Number: MFCD00000689 InChI Key: KMGCTFHTBKBITO-UHFFFAOYSA-N PubChem CID: 118561 IUPAC Name: 4-butoxybenzoyl chloride SMILES: CCCCOC1=CC=C(C=C1)C(=O)Cl

PubChem CID 118561
CAS 33863-86-4
Molecular Weight (g/mol) 212.673
MDL Number MFCD00000689
SMILES CCCCOC1=CC=C(C=C1)C(=O)Cl
IUPAC Name 4-butoxybenzoyl chloride
InChI Key KMGCTFHTBKBITO-UHFFFAOYSA-N
Molecular Formula C11H13ClO2
198
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2,6-Pyridinedicarboxylic acid chloride, 97%

CAS: 3739-94-4 Molecular Formula: C7H3Cl2NO2 Molecular Weight (g/mol): 204.01 MDL Number: MFCD00006289 InChI Key: GWHOGODUVLQCEB-UHFFFAOYSA-N Synonym: 2,6-pyridinedicarbonyl dichloride,2,6-pyridinedicarboxylic acid chloride,pyridine-2,6-dicarbonyl dichloride,2,6-pyridinedicarbonyl chloride,pyridine-2,6-dicarboxylic acid chloride,2,6-pyridinedicarboxylicacidchloride,pyridine-2,6-dicarboyl dichloride,2,6-pyridinedicarbony chloride,pubchem13243,tpc-i153 PubChem CID: 77335 IUPAC Name: pyridine-2,6-dicarbonyl chloride SMILES: C1=CC(=NC(=C1)C(=O)Cl)C(=O)Cl

PubChem CID 77335
CAS 3739-94-4
Molecular Weight (g/mol) 204.01
MDL Number MFCD00006289
SMILES C1=CC(=NC(=C1)C(=O)Cl)C(=O)Cl
Synonym 2,6-pyridinedicarbonyl dichloride,2,6-pyridinedicarboxylic acid chloride,pyridine-2,6-dicarbonyl dichloride,2,6-pyridinedicarbonyl chloride,pyridine-2,6-dicarboxylic acid chloride,2,6-pyridinedicarboxylicacidchloride,pyridine-2,6-dicarboyl dichloride,2,6-pyridinedicarbony chloride,pubchem13243,tpc-i153
IUPAC Name pyridine-2,6-dicarbonyl chloride
InChI Key GWHOGODUVLQCEB-UHFFFAOYSA-N
Molecular Formula C7H3Cl2NO2
199

2-Pyrazinecarbonyl chloride, Technical Grade, Thermo Scientific™

CAS: 19847-10-0 Molecular Formula: C5H3ClN2O Molecular Weight (g/mol): 142.542 InChI Key: TXJKATOSKLUITR-UHFFFAOYSA-N Synonym: 2-pyrazinecarbonyl chloride,pyrazinecarbonyl chloride,pyrazine-2-carboxylic acid chloride,2-pyrazinecarbonylchloride,pyrazine 2-carbonyl chloride,2-pyrazine carbonyl chloride,pyrazinoyl chloride,acmc-20ann0,2-pyrazine carboxylic acid chloride,pyrazine-2-carbonyl chloride, technical 1g PubChem CID: 88279 IUPAC Name: pyrazine-2-carbonyl chloride SMILES: C1=CN=C(C=N1)C(=O)Cl

PubChem CID 88279
CAS 19847-10-0
Molecular Weight (g/mol) 142.542
SMILES C1=CN=C(C=N1)C(=O)Cl
Synonym 2-pyrazinecarbonyl chloride,pyrazinecarbonyl chloride,pyrazine-2-carboxylic acid chloride,2-pyrazinecarbonylchloride,pyrazine 2-carbonyl chloride,2-pyrazine carbonyl chloride,pyrazinoyl chloride,acmc-20ann0,2-pyrazine carboxylic acid chloride,pyrazine-2-carbonyl chloride, technical 1g
IUPAC Name pyrazine-2-carbonyl chloride
InChI Key TXJKATOSKLUITR-UHFFFAOYSA-N
Molecular Formula C5H3ClN2O
200

3-Chlorobenzo[b]thiophene-2-carbonyl chloride, 97%, Thermo Scientific™

CAS: 21815-91-8 Molecular Formula: C9H4Cl2OS Molecular Weight (g/mol): 231.09 MDL Number: MFCD00053069 InChI Key: GWKSSMDJEWPKCM-UHFFFAOYSA-N Synonym: 3-chlorobenzo b thiophene-2-carbonyl chloride,3-chlorobenzothiophene-2-carbonyl chloride,3-chloro-benzo b thiophene-2-carbonyl chloride,3-chlorobenzo b thiophen-2-carbonyl chloride,benzo b thiophene-2-carbonyl chloride, 3-chloro,3-chlorobenzo b-2-thiophenecarboxylic acid chloride,acmc-1cne6,3-chlorobenzo b thiophene-2-carbonylchloride,2-chlorocarbonyl-3-chlorobenzo b thiophene,3-chlorobenzo thiophene-2-carbonyl chloride PubChem CID: 519898 IUPAC Name: 3-chloro-1-benzothiophene-2-carbonyl chloride SMILES: ClC(=O)C1=C(Cl)C2=CC=CC=C2S1

PubChem CID 519898
CAS 21815-91-8
Molecular Weight (g/mol) 231.09
MDL Number MFCD00053069
SMILES ClC(=O)C1=C(Cl)C2=CC=CC=C2S1
Synonym 3-chlorobenzo b thiophene-2-carbonyl chloride,3-chlorobenzothiophene-2-carbonyl chloride,3-chloro-benzo b thiophene-2-carbonyl chloride,3-chlorobenzo b thiophen-2-carbonyl chloride,benzo b thiophene-2-carbonyl chloride, 3-chloro,3-chlorobenzo b-2-thiophenecarboxylic acid chloride,acmc-1cne6,3-chlorobenzo b thiophene-2-carbonylchloride,2-chlorocarbonyl-3-chlorobenzo b thiophene,3-chlorobenzo thiophene-2-carbonyl chloride
IUPAC Name 3-chloro-1-benzothiophene-2-carbonyl chloride
InChI Key GWKSSMDJEWPKCM-UHFFFAOYSA-N
Molecular Formula C9H4Cl2OS
201

Hydrocinnamoyl 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
202
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Trimethylacetyl chloride, 99%

CAS: 3282-30-2 Molecular Formula: C5H9ClO Molecular Weight (g/mol): 120.58 MDL Number: MFCD00000709 InChI Key: JVSFQJZRHXAUGT-UHFFFAOYSA-N Synonym: pivaloyl chloride,trimethylacetyl chloride,propanoyl chloride, 2,2-dimethyl,pivalyl chloride,pivaloylchloride,2,2-dimethylpropionyl chloride,pivalic acid chloride,pivalolyl chloride,unii-jq82j0o21t,2,2-dimethylpropionylchloride PubChem CID: 62493 IUPAC Name: 2,2-dimethylpropanoyl chloride SMILES: CC(C)(C)C(Cl)=O

PubChem CID 62493
CAS 3282-30-2
Molecular Weight (g/mol) 120.58
MDL Number MFCD00000709
SMILES CC(C)(C)C(Cl)=O
Synonym pivaloyl chloride,trimethylacetyl chloride,propanoyl chloride, 2,2-dimethyl,pivalyl chloride,pivaloylchloride,2,2-dimethylpropionyl chloride,pivalic acid chloride,pivalolyl chloride,unii-jq82j0o21t,2,2-dimethylpropionylchloride
IUPAC Name 2,2-dimethylpropanoyl chloride
InChI Key JVSFQJZRHXAUGT-UHFFFAOYSA-N
Molecular Formula C5H9ClO
203

Chroman-6-carbonyl chloride, 95%, Thermo Scientific™

CAS: 55746-03-7 Molecular Formula: C10H9ClO2 Molecular Weight (g/mol): 196.63 MDL Number: MFCD12198108 InChI Key: DKSNWGZAMLPCLZ-UHFFFAOYSA-N Synonym: chroman-6-carbonyl chloride,3,4-dihydro-2h-1-benzopyran-6-carbonyl chloride,chromane-6-carbonyl chloride,2h-1-benzopyran-6-carbonyl chloride,3,4-dihydro PubChem CID: 10442680 IUPAC Name: 3,4-dihydro-2H-chromene-6-carbonyl chloride SMILES: C1CC2=C(C=CC(=C2)C(=O)Cl)OC1

PubChem CID 10442680
CAS 55746-03-7
Molecular Weight (g/mol) 196.63
MDL Number MFCD12198108
SMILES C1CC2=C(C=CC(=C2)C(=O)Cl)OC1
Synonym chroman-6-carbonyl chloride,3,4-dihydro-2h-1-benzopyran-6-carbonyl chloride,chromane-6-carbonyl chloride,2h-1-benzopyran-6-carbonyl chloride,3,4-dihydro
IUPAC Name 3,4-dihydro-2H-chromene-6-carbonyl chloride
InChI Key DKSNWGZAMLPCLZ-UHFFFAOYSA-N
Molecular Formula C10H9ClO2
204
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2-Acetoxyisobutyryl bromide, 96%

CAS: 40635-67-4 Molecular Formula: C6H9BrO3 Molecular Weight (g/mol): 209.039 MDL Number: MFCD00040923 InChI Key: OOKAXSHFTDPZHP-UHFFFAOYSA-N Synonym: 2-acetoxyisobutyryl bromide,2-acetoxy-2-methylpropionyl bromide,1-bromocarbonyl-1-methylethyl acetate,alpha-acetoxy-isobutyryl bromide,a-acetoxyisobutyryl bromide,alpha-acetoxyisobutyryl bromide,2-acetoxyisobutyryl bromide;2-acetoxy-2-methylpropionyl bromide,propanoyl bromide, 2-acetyloxy-2-methyl,aibb,pubchem17437 PubChem CID: 2724715 IUPAC Name: (1-bromo-2-methyl-1-oxopropan-2-yl) acetate SMILES: CC(=O)OC(C)(C)C(=O)Br

PubChem CID 2724715
CAS 40635-67-4
Molecular Weight (g/mol) 209.039
MDL Number MFCD00040923
SMILES CC(=O)OC(C)(C)C(=O)Br
Synonym 2-acetoxyisobutyryl bromide,2-acetoxy-2-methylpropionyl bromide,1-bromocarbonyl-1-methylethyl acetate,alpha-acetoxy-isobutyryl bromide,a-acetoxyisobutyryl bromide,alpha-acetoxyisobutyryl bromide,2-acetoxyisobutyryl bromide;2-acetoxy-2-methylpropionyl bromide,propanoyl bromide, 2-acetyloxy-2-methyl,aibb,pubchem17437
IUPAC Name (1-bromo-2-methyl-1-oxopropan-2-yl) acetate
InChI Key OOKAXSHFTDPZHP-UHFFFAOYSA-N
Molecular Formula C6H9BrO3
205
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Bromoacetyl bromide, 98%

CAS: 598-21-0 Molecular Formula: C2H2Br2O Molecular Weight (g/mol): 201.845 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) 201.845
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
206
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Propionyl bromide, 95%

CAS: 598-22-1 Molecular Formula: C3H5BrO Molecular Weight (g/mol): 136.98 MDL Number: MFCD00000116 InChI Key: RIBFXMJCUYXJDZ-UHFFFAOYSA-N Synonym: propionyl bromide,propanoyl-bromide,propionylbromide,propanyl bromide,acmc-209mg3,ksc270q9p,ribfxmjcuyxjdz-uhfffaoysa,inchi=1/c3h5bro/c1-2-3 4 5/h2h2,1h3 PubChem CID: 69018 IUPAC Name: propanoyl bromide SMILES: CCC(=O)Br

PubChem CID 69018
CAS 598-22-1
Molecular Weight (g/mol) 136.98
MDL Number MFCD00000116
SMILES CCC(=O)Br
Synonym propionyl bromide,propanoyl-bromide,propionylbromide,propanyl bromide,acmc-209mg3,ksc270q9p,ribfxmjcuyxjdz-uhfffaoysa,inchi=1/c3h5bro/c1-2-3 4 5/h2h2,1h3
IUPAC Name propanoyl bromide
InChI Key RIBFXMJCUYXJDZ-UHFFFAOYSA-N
Molecular Formula C3H5BrO
207
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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
208

2,3-Dihydro-1-benzofuran-2-carbonyl chloride, 95%, Thermo Scientific™

CAS: 27347-32-6 Molecular Formula: C9H7ClO2 Molecular Weight (g/mol): 182.603 MDL Number: MFCD03086169 InChI Key: QZVPHVMVWZKULP-UHFFFAOYSA-N Synonym: 2,3-dihydrobenzofuran-2-carbonyl chloride,2-benzofurancarbonylchloride, 2,3-dihydro,2,3-dihydrobenzo b furan-2-carbonyl chloride,2,3-dihydro-benzofuran-2-carbonyl chloride,2-benzofurancarbonyl chloride, 2,3-dihydro-7ci,8ci,9ci PubChem CID: 2795427 IUPAC Name: 2,3-dihydro-1-benzofuran-2-carbonyl chloride SMILES: C1C(OC2=CC=CC=C21)C(=O)Cl

PubChem CID 2795427
CAS 27347-32-6
Molecular Weight (g/mol) 182.603
MDL Number MFCD03086169
SMILES C1C(OC2=CC=CC=C21)C(=O)Cl
Synonym 2,3-dihydrobenzofuran-2-carbonyl chloride,2-benzofurancarbonylchloride, 2,3-dihydro,2,3-dihydrobenzo b furan-2-carbonyl chloride,2,3-dihydro-benzofuran-2-carbonyl chloride,2-benzofurancarbonyl chloride, 2,3-dihydro-7ci,8ci,9ci
IUPAC Name 2,3-dihydro-1-benzofuran-2-carbonyl chloride
InChI Key QZVPHVMVWZKULP-UHFFFAOYSA-N
Molecular Formula C9H7ClO2
209

4-Pyrimidin-2-ylbenzoyl chloride, TECH, Thermo Scientific™

CAS: 679806-84-9 Molecular Formula: C11H7ClN2O Molecular Weight (g/mol): 218.64 MDL Number: MFCD09064974 InChI Key: AQFRTZZTRGGBKO-UHFFFAOYSA-N Synonym: 4-pyrimidin-2-yl benzoyl chloride,benzoyl chloride,4-2-pyrimidinyl,4-pyrimidin-2-yl-benzoyl chloride PubChem CID: 21092945 IUPAC Name: 4-pyrimidin-2-ylbenzoyl chloride SMILES: C1=CN=C(N=C1)C2=CC=C(C=C2)C(=O)Cl

PubChem CID 21092945
CAS 679806-84-9
Molecular Weight (g/mol) 218.64
MDL Number MFCD09064974
SMILES C1=CN=C(N=C1)C2=CC=C(C=C2)C(=O)Cl
Synonym 4-pyrimidin-2-yl benzoyl chloride,benzoyl chloride,4-2-pyrimidinyl,4-pyrimidin-2-yl-benzoyl chloride
IUPAC Name 4-pyrimidin-2-ylbenzoyl chloride
InChI Key AQFRTZZTRGGBKO-UHFFFAOYSA-N
Molecular Formula C11H7ClN2O
210

1-Methyl-1H-benzimidazole-5-carbonyl chloride hydrochloride, 90%, Thermo Scientific™

CAS: 906352-57-6 Molecular Formula: C9H8Cl2N2O Molecular Weight (g/mol): 231.08 MDL Number: MFCD09817460 InChI Key: SGNORNZSRSQMEE-UHFFFAOYSA-N Synonym: 1-methyl-1h-benzimidazole-5-carbonyl chloride hydrochloride,1-methyl-1,3-benzodiazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzoimidazole-5-carbonyl chloride.hcl,1-methylbenzimidazole-5-carbonyl chloride, chloride,1-methyl-1h-benzo d imidazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzimidazole-5-carbonyl chloride-hydrogen chloride 1/1,1h-benzimidazole-5-carbonylchloride, 1-methyl-, hydrochloride 1:1 PubChem CID: 24229458 IUPAC Name: 1-methylbenzimidazole-5-carbonyl chloride;hydrochloride SMILES: Cl.CN1C=NC2=CC(=CC=C12)C(Cl)=O

PubChem CID 24229458
CAS 906352-57-6
Molecular Weight (g/mol) 231.08
MDL Number MFCD09817460
SMILES Cl.CN1C=NC2=CC(=CC=C12)C(Cl)=O
Synonym 1-methyl-1h-benzimidazole-5-carbonyl chloride hydrochloride,1-methyl-1,3-benzodiazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzoimidazole-5-carbonyl chloride.hcl,1-methylbenzimidazole-5-carbonyl chloride, chloride,1-methyl-1h-benzo d imidazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzimidazole-5-carbonyl chloride-hydrogen chloride 1/1,1h-benzimidazole-5-carbonylchloride, 1-methyl-, hydrochloride 1:1
IUPAC Name 1-methylbenzimidazole-5-carbonyl chloride;hydrochloride
InChI Key SGNORNZSRSQMEE-UHFFFAOYSA-N
Molecular Formula C9H8Cl2N2O