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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 (233)
Acyl bromides (16)
Acyl fluorides (2)

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1 – 15 of 98 results
1
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Oxalyl chloride, 98%

CAS: 79-37-8 Molecular Formula: C2Cl2O2 Molecular Weight (g/mol): 126.93 MDL Number: MFCD00000704 InChI Key: CTSLXHKWHWQRSH-UHFFFAOYSA-N Synonym: oxalyl chloride,ethanedioyl dichloride,oxalic dichloride,oxaloyl chloride,oxalic acid dichloride,oxalic acid chloride,ethanedioyl chloride,oxalylchloride,unii-r4y96317dw,cocl 2 PubChem CID: 65578 IUPAC Name: oxalyl dichloride SMILES: C(=O)(C(=O)Cl)Cl

PubChem CID 65578
CAS 79-37-8
Molecular Weight (g/mol) 126.93
MDL Number MFCD00000704
SMILES C(=O)(C(=O)Cl)Cl
Synonym oxalyl chloride,ethanedioyl dichloride,oxalic dichloride,oxaloyl chloride,oxalic acid dichloride,oxalic acid chloride,ethanedioyl chloride,oxalylchloride,unii-r4y96317dw,cocl 2
IUPAC Name oxalyl dichloride
InChI Key CTSLXHKWHWQRSH-UHFFFAOYSA-N
Molecular Formula C2Cl2O2
2
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Chloroacetyl chloride, 98%

CAS: 79-04-9 InChI Key: VGCXGMAHQTYDJK-UHFFFAOYSA-N Synonym: chloroacetyl chloride,acetyl chloride, chloro,chloracetyl chloride,chloroacetic chloride,monochloroacetyl chloride,chloroacetic acid chloride,chloroacetylchloride,chlorure de chloracetyle,unii-k5uml06yuo,chlorid kyseliny chloroctove PubChem CID: 6577 ChEBI: CHEBI:34624 IUPAC Name: 2-chloroacetyl chloride SMILES: C(C(=O)Cl)Cl

PubChem CID 6577
CAS 79-04-9
ChEBI CHEBI:34624
SMILES C(C(=O)Cl)Cl
Synonym chloroacetyl chloride,acetyl chloride, chloro,chloracetyl chloride,chloroacetic chloride,monochloroacetyl chloride,chloroacetic acid chloride,chloroacetylchloride,chlorure de chloracetyle,unii-k5uml06yuo,chlorid kyseliny chloroctove
IUPAC Name 2-chloroacetyl chloride
InChI Key VGCXGMAHQTYDJK-UHFFFAOYSA-N
3
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Benzoyl chloride, 99.5+%, pure

CAS: 98-88-4 Molecular Formula: C7H5ClO Molecular Weight (g/mol): 140.57 MDL Number: MFCD00000653 InChI Key: PASDCCFISLVPSO-UHFFFAOYSA-N Synonym: benzenecarbonyl chloride,benzoic acid, chloride,benzoylchloride,alpha-chlorobenzaldehyde,benzoic acid chloride,benzoylchlorid,benzaldehyde, alpha-chloro,a-chlorobenzaldehyde,ccris 802,unii-vty8706w36 PubChem CID: 7412 ChEBI: CHEBI:82275 IUPAC Name: benzoyl chloride SMILES: C1=CC=C(C=C1)C(=O)Cl

PubChem CID 7412
CAS 98-88-4
Molecular Weight (g/mol) 140.57
ChEBI CHEBI:82275
MDL Number MFCD00000653
SMILES C1=CC=C(C=C1)C(=O)Cl
Synonym benzenecarbonyl chloride,benzoic acid, chloride,benzoylchloride,alpha-chlorobenzaldehyde,benzoic acid chloride,benzoylchlorid,benzaldehyde, alpha-chloro,a-chlorobenzaldehyde,ccris 802,unii-vty8706w36
IUPAC Name benzoyl chloride
InChI Key PASDCCFISLVPSO-UHFFFAOYSA-N
Molecular Formula C7H5ClO
4
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Sebacoyl chloride, 92%, technical

CAS: 111-19-3 Molecular Formula: C10H16Cl2O2 Molecular Weight (g/mol): 239.14 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) 239.14
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
5

Isophthaloyl dichloride, 98%

CAS: 99-63-8 Molecular Formula: C8H4Cl2O2 Molecular Weight (g/mol): 203.02 InChI Key: FDQSRULYDNDXQB-UHFFFAOYSA-N Synonym: isophthaloyl chloride,isophthaloyl dichloride,1,3-benzenedicarbonyl dichloride,m-phthaloyl chloride,isophthalic chloride,isophthalic acid chloride,isophthalic acid dichloride,isothaloyl chloride,isophthalyl chloride,1,3-benzenedicarbonyl chloride PubChem CID: 7451 IUPAC Name: benzene-1,3-dicarbonyl chloride SMILES: C1=CC(=CC(=C1)C(=O)Cl)C(=O)Cl

PubChem CID 7451
CAS 99-63-8
Molecular Weight (g/mol) 203.02
SMILES C1=CC(=CC(=C1)C(=O)Cl)C(=O)Cl
Synonym isophthaloyl chloride,isophthaloyl dichloride,1,3-benzenedicarbonyl dichloride,m-phthaloyl chloride,isophthalic chloride,isophthalic acid chloride,isophthalic acid dichloride,isothaloyl chloride,isophthalyl chloride,1,3-benzenedicarbonyl chloride
IUPAC Name benzene-1,3-dicarbonyl chloride
InChI Key FDQSRULYDNDXQB-UHFFFAOYSA-N
Molecular Formula C8H4Cl2O2
6
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Palmitoyl chloride, 98%

CAS: 112-67-4 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
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
7

3,5-Dinitrobenzoyl Chloride, 99%

CAS: 99-33-2 Molecular Formula: C7H3ClN2O5 Molecular Weight (g/mol): 230.56 MDL Number: MFCD00007248 InChI Key: NNOHXABAQAGKRZ-UHFFFAOYSA-N Synonym: benzoyl chloride, 3,5-dinitro,3,5-dinitrobenzoic acid chloride,dnbc,3,5-dinitrobenzoylchloride,unii-5jfa2dvm4d,ccris 3137,5jfa2dvm4d,3,5-dinitrobenzoyl,acmc-209scd,dnbc; PubChem CID: 7432 IUPAC Name: 3,5-dinitrobenzoyl chloride SMILES: C1=C(C=C(C=C1[N+](=O)[O-])[N+](=O)[O-])C(=O)Cl

PubChem CID 7432
CAS 99-33-2
Molecular Weight (g/mol) 230.56
MDL Number MFCD00007248
SMILES C1=C(C=C(C=C1[N+](=O)[O-])[N+](=O)[O-])C(=O)Cl
Synonym benzoyl chloride, 3,5-dinitro,3,5-dinitrobenzoic acid chloride,dnbc,3,5-dinitrobenzoylchloride,unii-5jfa2dvm4d,ccris 3137,5jfa2dvm4d,3,5-dinitrobenzoyl,acmc-209scd,dnbc;
IUPAC Name 3,5-dinitrobenzoyl chloride
InChI Key NNOHXABAQAGKRZ-UHFFFAOYSA-N
Molecular Formula C7H3ClN2O5
8
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Acetyl chloride, 98%

CAS: 75-36-5 Molecular Formula: C2H3ClO Molecular Weight (g/mol): 78.50 MDL Number: MFCD00000719 InChI Key: WETWJCDKMRHUPV-UHFFFAOYSA-N Synonym: ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662 PubChem CID: 6367 ChEBI: CHEBI:37580 IUPAC Name: acetyl chloride SMILES: CC(Cl)=O

PubChem CID 6367
CAS 75-36-5
Molecular Weight (g/mol) 78.50
ChEBI CHEBI:37580
MDL Number MFCD00000719
SMILES CC(Cl)=O
Synonym ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662
IUPAC Name acetyl chloride
InChI Key WETWJCDKMRHUPV-UHFFFAOYSA-N
Molecular Formula C2H3ClO
9

Isovaleryl chloride, 98%

CAS: 108-12-3 Molecular Formula: C5H9ClO Molecular Weight (g/mol): 120.58 MDL Number: MFCD00000738 InChI Key: ISULZYQDGYXDFW-UHFFFAOYSA-N Synonym: isovaleryl chloride,butanoyl chloride, 3-methyl,isovaleroyl chloride,isopentanoyl chloride,isovaleric acid chloride,3-methylbutyryl chloride,isovalerylchloride,3-methyl-butanoyl chloride,unii-j2ml32m57v,3-methyl-butyryl chloride PubChem CID: 66054 IUPAC Name: 3-methylbutanoyl chloride SMILES: CC(C)CC(=O)Cl

PubChem CID 66054
CAS 108-12-3
Molecular Weight (g/mol) 120.58
MDL Number MFCD00000738
SMILES CC(C)CC(=O)Cl
Synonym isovaleryl chloride,butanoyl chloride, 3-methyl,isovaleroyl chloride,isopentanoyl chloride,isovaleric acid chloride,3-methylbutyryl chloride,isovalerylchloride,3-methyl-butanoyl chloride,unii-j2ml32m57v,3-methyl-butyryl chloride
IUPAC Name 3-methylbutanoyl chloride
InChI Key ISULZYQDGYXDFW-UHFFFAOYSA-N
Molecular Formula C5H9ClO
10
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Acetyl chloride, 99+%

CAS: 75-36-5 Molecular Formula: C2H3ClO Molecular Weight (g/mol): 78.50 MDL Number: MFCD00000719 InChI Key: WETWJCDKMRHUPV-UHFFFAOYSA-N Synonym: ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662 PubChem CID: 6367 ChEBI: CHEBI:37580 IUPAC Name: acetyl chloride SMILES: CC(Cl)=O

PubChem CID 6367
CAS 75-36-5
Molecular Weight (g/mol) 78.50
ChEBI CHEBI:37580
MDL Number MFCD00000719
SMILES CC(Cl)=O
Synonym ethanoyl chloride,acetic chloride,acetylchloride,acetic acid chloride,ch3cocl,rcra waste number u006,acetic acid, chloride,unii-qd15rno45k,ccris 4568,hsdb 662
IUPAC Name acetyl chloride
InChI Key WETWJCDKMRHUPV-UHFFFAOYSA-N
Molecular Formula C2H3ClO
11
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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
12
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Adipoyl chloride, 98%

CAS: 111-50-2 Molecular Formula: C6H8Cl2O2 Molecular Weight (g/mol): 183.03 MDL Number: MFCD00000759 InChI Key: PWAXUOGZOSVGBO-UHFFFAOYSA-N Synonym: adipoyl chloride,adipoyl dichloride,adipyl chloride,adipoylchloride,adipic dichloride,hexanedioyl chloride,adipic acid dichloride,butane-1,4-dicarbonyl chloride,adipic acid chloride,pubchem13242 PubChem CID: 61034 IUPAC Name: hexanedioyl dichloride SMILES: C(CCC(=O)Cl)CC(=O)Cl

PubChem CID 61034
CAS 111-50-2
Molecular Weight (g/mol) 183.03
MDL Number MFCD00000759
SMILES C(CCC(=O)Cl)CC(=O)Cl
Synonym adipoyl chloride,adipoyl dichloride,adipyl chloride,adipoylchloride,adipic dichloride,hexanedioyl chloride,adipic acid dichloride,butane-1,4-dicarbonyl chloride,adipic acid chloride,pubchem13242
IUPAC Name hexanedioyl dichloride
InChI Key PWAXUOGZOSVGBO-UHFFFAOYSA-N
Molecular Formula C6H8Cl2O2
13

Propionyl chloride, 98%

CAS: 79-03-8 Molecular Formula: C3H5ClO Molecular Weight (g/mol): 92.52 InChI Key: RZWZRACFZGVKFM-UHFFFAOYSA-N Synonym: propionyl chloride,propionic acid chloride,propionic chloride,propionylchloride,unii-mb6vl5omb9,mb6vl5omb9,propanoylchloride,propionyl cloride,propanoic chloride,propionyl-chloride PubChem CID: 62324 IUPAC Name: propanoyl chloride SMILES: CCC(=O)Cl

PubChem CID 62324
CAS 79-03-8
Molecular Weight (g/mol) 92.52
SMILES CCC(=O)Cl
Synonym propionyl chloride,propionic acid chloride,propionic chloride,propionylchloride,unii-mb6vl5omb9,mb6vl5omb9,propanoylchloride,propionyl cloride,propanoic chloride,propionyl-chloride
IUPAC Name propanoyl chloride
InChI Key RZWZRACFZGVKFM-UHFFFAOYSA-N
Molecular Formula C3H5ClO
14

Fumaryl chloride, 95%

CAS: 627-63-4 Molecular Formula: C4H2Cl2O2 Molecular Weight (g/mol): 152.96 MDL Number: MFCD00000733 InChI Key: ZLYYJUJDFKGVKB-OWOJBTEDSA-N Synonym: fumaryl chloride,fumaroyl dichloride,fumaroyl chloride,fumarylchlorid,chlorure de fumaryle,fumarylchlorid czech,2-butenedioyl dichloride, e,2-butenedioyl dichloride, 2e,dichlorid kyseliny fumarove,fumaryl dichloride PubChem CID: 5325504 IUPAC Name: (E)-but-2-enedioyl dichloride SMILES: C(=CC(=O)Cl)C(=O)Cl

PubChem CID 5325504
CAS 627-63-4
Molecular Weight (g/mol) 152.96
MDL Number MFCD00000733
SMILES C(=CC(=O)Cl)C(=O)Cl
Synonym fumaryl chloride,fumaroyl dichloride,fumaroyl chloride,fumarylchlorid,chlorure de fumaryle,fumarylchlorid czech,2-butenedioyl dichloride, e,2-butenedioyl dichloride, 2e,dichlorid kyseliny fumarove,fumaryl dichloride
IUPAC Name (E)-but-2-enedioyl dichloride
InChI Key ZLYYJUJDFKGVKB-OWOJBTEDSA-N
Molecular Formula C4H2Cl2O2
15

Propionyl chloride, 99.5%, phosgene free

CAS: 79-03-8 Molecular Formula: C3H5ClO Molecular Weight (g/mol): 92.52 InChI Key: RZWZRACFZGVKFM-UHFFFAOYSA-N Synonym: propionyl chloride,propionic acid chloride,propionic chloride,propionylchloride,unii-mb6vl5omb9,mb6vl5omb9,propanoylchloride,propionyl cloride,propanoic chloride,propionyl-chloride PubChem CID: 62324 IUPAC Name: propanoyl chloride SMILES: CCC(=O)Cl

PubChem CID 62324
CAS 79-03-8
Molecular Weight (g/mol) 92.52
SMILES CCC(=O)Cl
Synonym propionyl chloride,propionic acid chloride,propionic chloride,propionylchloride,unii-mb6vl5omb9,mb6vl5omb9,propanoylchloride,propionyl cloride,propanoic chloride,propionyl-chloride
IUPAC Name propanoyl chloride
InChI Key RZWZRACFZGVKFM-UHFFFAOYSA-N
Molecular Formula C3H5ClO