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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 (156)
Acyl bromides (11)
Acyl fluorides (2)

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Keyword Search:
1 – 15 of 88 results
1

3-(Trifluoromethoxy)benzoyl Chloride 98.0+%, TCI America™

CAS: 86270-03-3 Molecular Formula: C8H4ClF3O2 Molecular Weight (g/mol): 224.563 MDL Number: MFCD00061268 InChI Key: MGKIOAXLPYJSMU-UHFFFAOYSA-N Synonym: 3-trifluoromethoxy benzoyl chloride,m-trifluoromethoxybenzoyl chloride,m-trifluoromethoxy benzoyl chloride,benzoyl chloride, 3-trifluoromethoxy,3-trifluoromethoxy-benzoyl chloride,benzoylchloride, 3-trifluoromethoxy,ksc450s6d,m-trifluoromethoxybenzoylchloride,3-trifluoromethoxy benzoylchloride,3-trifluoromethyloxy benzoyl chloride PubChem CID: 522854 IUPAC Name: 3-(trifluoromethoxy)benzoyl chloride SMILES: C1=CC(=CC(=C1)OC(F)(F)F)C(=O)Cl

PubChem CID 522854
CAS 86270-03-3
Molecular Weight (g/mol) 224.563
MDL Number MFCD00061268
SMILES C1=CC(=CC(=C1)OC(F)(F)F)C(=O)Cl
Synonym 3-trifluoromethoxy benzoyl chloride,m-trifluoromethoxybenzoyl chloride,m-trifluoromethoxy benzoyl chloride,benzoyl chloride, 3-trifluoromethoxy,3-trifluoromethoxy-benzoyl chloride,benzoylchloride, 3-trifluoromethoxy,ksc450s6d,m-trifluoromethoxybenzoylchloride,3-trifluoromethoxy benzoylchloride,3-trifluoromethyloxy benzoyl chloride
IUPAC Name 3-(trifluoromethoxy)benzoyl chloride
InChI Key MGKIOAXLPYJSMU-UHFFFAOYSA-N
Molecular Formula C8H4ClF3O2
2

4-Methoxybenzoyl Chloride 99.0+%, TCI America™

CAS: 100-07-2 Molecular Formula: C8H7ClO2 Molecular Weight (g/mol): 170.59 MDL Number: MFCD00000687 InChI Key: MXMOTZIXVICDSD-UHFFFAOYSA-N Synonym: p-anisoyl chloride,benzoyl chloride, 4-methoxy,anisoyl chloride,4-anisoyl chloride,p-methoxybenzoyl chloride,4-methoxybenzoylchloride,4-methoxybenzoic acid chloride,benzoyl chloride, p-methoxy,p-methoxybenzoic acid chloride,4-methoxy-benzoyl chloride PubChem CID: 7477 IUPAC Name: 4-methoxybenzoyl chloride SMILES: COC1=CC=C(C=C1)C(Cl)=O

PubChem CID 7477
CAS 100-07-2
Molecular Weight (g/mol) 170.59
MDL Number MFCD00000687
SMILES COC1=CC=C(C=C1)C(Cl)=O
Synonym p-anisoyl chloride,benzoyl chloride, 4-methoxy,anisoyl chloride,4-anisoyl chloride,p-methoxybenzoyl chloride,4-methoxybenzoylchloride,4-methoxybenzoic acid chloride,benzoyl chloride, p-methoxy,p-methoxybenzoic acid chloride,4-methoxy-benzoyl chloride
IUPAC Name 4-methoxybenzoyl chloride
InChI Key MXMOTZIXVICDSD-UHFFFAOYSA-N
Molecular Formula C8H7ClO2
3

Dodecanedioyl Dichloride 98.0+%, TCI America™

CAS: 4834-98-4 Molecular Formula: C12H20Cl2O2 Molecular Weight (g/mol): 267.19 MDL Number: MFCD00012243 InChI Key: CNXXEPWXNDFGIG-UHFFFAOYSA-N Synonym: dodecanedioyldichloride,dodecandioyldichloride,dodecanedioyl chloride,acmc-209kct,dodecanedioic acid dichloride,1,12-dodecanedioyl dichloride,dodecanedioyl dichloride PubChem CID: 2733242 IUPAC Name: dodecanedioyl dichloride SMILES: C(CCCCCC(=O)Cl)CCCCC(=O)Cl

PubChem CID 2733242
CAS 4834-98-4
Molecular Weight (g/mol) 267.19
MDL Number MFCD00012243
SMILES C(CCCCCC(=O)Cl)CCCCC(=O)Cl
Synonym dodecanedioyldichloride,dodecandioyldichloride,dodecanedioyl chloride,acmc-209kct,dodecanedioic acid dichloride,1,12-dodecanedioyl dichloride,dodecanedioyl dichloride
IUPAC Name dodecanedioyl dichloride
InChI Key CNXXEPWXNDFGIG-UHFFFAOYSA-N
Molecular Formula C12H20Cl2O2
4

4-Butylbenzoyl Chloride 96.0+%, TCI America™

CAS: 28788-62-7 Molecular Formula: C11H13ClO Molecular Weight (g/mol): 196.67 MDL Number: MFCD00000699 InChI Key: OUOWCSJYDCPVDM-UHFFFAOYSA-N Synonym: 4-n-butylbenzoyl chloride,benzoyl chloride, 4-butyl,p-butylbenzoyl chloride,4-n-butyl-benzoyl chloride,4-butylbenzoylchloride,4-n-butylbenzoylchloride,p-n-butyl benzoylchloride,p-n-butylbenzoyl chloride,4-1-butylbenzoyl chloride,acmc-209h4o PubChem CID: 120049 IUPAC Name: 4-butylbenzoyl chloride SMILES: CCCCC1=CC=C(C=C1)C(Cl)=O

PubChem CID 120049
CAS 28788-62-7
Molecular Weight (g/mol) 196.67
MDL Number MFCD00000699
SMILES CCCCC1=CC=C(C=C1)C(Cl)=O
Synonym 4-n-butylbenzoyl chloride,benzoyl chloride, 4-butyl,p-butylbenzoyl chloride,4-n-butyl-benzoyl chloride,4-butylbenzoylchloride,4-n-butylbenzoylchloride,p-n-butyl benzoylchloride,p-n-butylbenzoyl chloride,4-1-butylbenzoyl chloride,acmc-209h4o
IUPAC Name 4-butylbenzoyl chloride
InChI Key OUOWCSJYDCPVDM-UHFFFAOYSA-N
Molecular Formula C11H13ClO
6

Dimethylmalonyl Dichloride 98.0+%, TCI America™

CAS: 5659-93-8 Molecular Formula: C5H6Cl2O2 Molecular Weight (g/mol): 169.001 MDL Number: MFCD00192081 InChI Key: CJXQAYQWVNXIQE-UHFFFAOYSA-N PubChem CID: 4523180 IUPAC Name: 2,2-dimethylpropanedioyl dichloride SMILES: CC(C)(C(=O)Cl)C(=O)Cl

PubChem CID 4523180
CAS 5659-93-8
Molecular Weight (g/mol) 169.001
MDL Number MFCD00192081
SMILES CC(C)(C(=O)Cl)C(=O)Cl
IUPAC Name 2,2-dimethylpropanedioyl dichloride
InChI Key CJXQAYQWVNXIQE-UHFFFAOYSA-N
Molecular Formula C5H6Cl2O2
7

5-Chlorovaleryl Chloride 98.0+%, TCI America™

CAS: 1575-61-7 Molecular Formula: C5H8Cl2O Molecular Weight (g/mol): 155.02 MDL Number: MFCD00000758 InChI Key: SVNNWKWHLOJLOK-UHFFFAOYSA-N Synonym: 5-chlorovaleryl chloride,valeryl chloride, 5-chloro,pentanoyl chloride, 5-chloro,5-chlorovalerylchloride,5-chlorovaleroyl chloride,pentanoylchloride, 5-chloro,chlorovaleryl chloride,pubchem10919,5-chloro-pentanoylchloride,acmc-1cuj1 PubChem CID: 74089 IUPAC Name: 5-chloropentanoyl chloride SMILES: ClCCCCC(Cl)=O

PubChem CID 74089
CAS 1575-61-7
Molecular Weight (g/mol) 155.02
MDL Number MFCD00000758
SMILES ClCCCCC(Cl)=O
Synonym 5-chlorovaleryl chloride,valeryl chloride, 5-chloro,pentanoyl chloride, 5-chloro,5-chlorovalerylchloride,5-chlorovaleroyl chloride,pentanoylchloride, 5-chloro,chlorovaleryl chloride,pubchem10919,5-chloro-pentanoylchloride,acmc-1cuj1
IUPAC Name 5-chloropentanoyl chloride
InChI Key SVNNWKWHLOJLOK-UHFFFAOYSA-N
Molecular Formula C5H8Cl2O
8

1-Naphthoyl Chloride 98.0+%, TCI America™

CAS: 879-18-5 Molecular Formula: C11H7ClO Molecular Weight (g/mol): 190.63 MDL Number: MFCD00004002 InChI Key: NSNPSJGHTQIXDO-UHFFFAOYSA-N Synonym: 1-naphthoyl chloride,1-naphthalenecarbonyl chloride,1-naphthoylchloride,1-naphthoic acid chloride,1-chlorocarbonyl naphthalene,alpha-naphthoyl chloride,.alpha.-naphthoyl chloride,naphthalenecarbonyl chloride,naphthoylchloride,naphthoyl chloride PubChem CID: 70146 IUPAC Name: naphthalene-1-carbonyl chloride SMILES: ClC(=O)C1=C2C=CC=CC2=CC=C1

PubChem CID 70146
CAS 879-18-5
Molecular Weight (g/mol) 190.63
MDL Number MFCD00004002
SMILES ClC(=O)C1=C2C=CC=CC2=CC=C1
Synonym 1-naphthoyl chloride,1-naphthalenecarbonyl chloride,1-naphthoylchloride,1-naphthoic acid chloride,1-chlorocarbonyl naphthalene,alpha-naphthoyl chloride,.alpha.-naphthoyl chloride,naphthalenecarbonyl chloride,naphthoylchloride,naphthoyl chloride
IUPAC Name naphthalene-1-carbonyl chloride
InChI Key NSNPSJGHTQIXDO-UHFFFAOYSA-N
Molecular Formula C11H7ClO
9

3,5-Dimethoxybenzoyl Chloride 98.0+%, TCI America™

CAS: 17213-57-9 Molecular Formula: C9H9ClO3 Molecular Weight (g/mol): 200.62 MDL Number: MFCD00000676 InChI Key: FTHPLWDYWAKYCY-UHFFFAOYSA-N PubChem CID: 87003 IUPAC Name: 3,5-dimethoxybenzoyl chloride SMILES: COC1=CC(=CC(OC)=C1)C(Cl)=O

PubChem CID 87003
CAS 17213-57-9
Molecular Weight (g/mol) 200.62
MDL Number MFCD00000676
SMILES COC1=CC(=CC(OC)=C1)C(Cl)=O
IUPAC Name 3,5-dimethoxybenzoyl chloride
InChI Key FTHPLWDYWAKYCY-UHFFFAOYSA-N
Molecular Formula C9H9ClO3
10

3-Nitrobenzoyl Chloride 98.0+%, TCI America™

CAS: 121-90-4 Molecular Formula: C7H4ClNO3 Molecular Weight (g/mol): 185.563 MDL Number: MFCD00007247 InChI Key: NXTNASSYJUXJDV-UHFFFAOYSA-N Synonym: m-nitrobenzoyl chloride,benzoyl chloride, 3-nitro,benzoyl chloride, m-nitro,3-nitro-benzoyl chloride,ccris 1186,m-nitrobenzoylchloride,chlorid kyseliny m-nitrobenzoove,3-nitrobenzoylchloride,chlorid kyseliny m-nitrobenzoove czech,m-nitrobenzoylchlorid PubChem CID: 8495 IUPAC Name: 3-nitrobenzoyl chloride SMILES: C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)Cl

PubChem CID 8495
CAS 121-90-4
Molecular Weight (g/mol) 185.563
MDL Number MFCD00007247
SMILES C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)Cl
Synonym m-nitrobenzoyl chloride,benzoyl chloride, 3-nitro,benzoyl chloride, m-nitro,3-nitro-benzoyl chloride,ccris 1186,m-nitrobenzoylchloride,chlorid kyseliny m-nitrobenzoove,3-nitrobenzoylchloride,chlorid kyseliny m-nitrobenzoove czech,m-nitrobenzoylchlorid
IUPAC Name 3-nitrobenzoyl chloride
InChI Key NXTNASSYJUXJDV-UHFFFAOYSA-N
Molecular Formula C7H4ClNO3
11

4,4'-Biphenyldicarbonyl Chloride 97.0+%, TCI America™

CAS: 2351-37-3 Molecular Formula: C14H8Cl2O2 Molecular Weight (g/mol): 279.12 MDL Number: MFCD00058934 InChI Key: QDBOAKPEXMMQFO-UHFFFAOYSA-N Synonym: 4,4′C-Bibenzoyl Chloride, 4,4′C-Dibenzoyl Chloride, 4,4′C-Diphenyldicarbonyl Chloride PubChem CID: 75374 IUPAC Name: [1,1'-biphenyl]-4,4'-dicarbonyl dichloride SMILES: ClC(=O)C1=CC=C(C=C1)C1=CC=C(C=C1)C(Cl)=O

PubChem CID 75374
CAS 2351-37-3
Molecular Weight (g/mol) 279.12
MDL Number MFCD00058934
SMILES ClC(=O)C1=CC=C(C=C1)C1=CC=C(C=C1)C(Cl)=O
Synonym 4,4′C-Bibenzoyl Chloride, 4,4′C-Dibenzoyl Chloride, 4,4′C-Diphenyldicarbonyl Chloride
IUPAC Name [1,1'-biphenyl]-4,4'-dicarbonyl dichloride
InChI Key QDBOAKPEXMMQFO-UHFFFAOYSA-N
Molecular Formula C14H8Cl2O2
12

3,4-Dimethoxybenzoyl Chloride 98.0+%, TCI America™

CAS: 3535-37-3 Molecular Formula: C9H9ClO3 Molecular Weight (g/mol): 200.618 MDL Number: MFCD00000674 InChI Key: VIOBGCWEHLRBEP-UHFFFAOYSA-N Synonym: veratroyl chloride,3,4-dimethoxybenzoylchloride,3,4-dimethoxybenzene-1-carbonyl chloride,benzoyl chloride, 3,4-dimethoxy,3,4-dimethoxy benzoyl chloride,3,4-dimethoxy-benzoyl chloride,3,4-dimethoxy-1-benzenecarbonyl chloride,veratroylchlorid,zlchem 1258,ksc225m7t PubChem CID: 77070 IUPAC Name: 3,4-dimethoxybenzoyl chloride SMILES: COC1=C(C=C(C=C1)C(=O)Cl)OC

PubChem CID 77070
CAS 3535-37-3
Molecular Weight (g/mol) 200.618
MDL Number MFCD00000674
SMILES COC1=C(C=C(C=C1)C(=O)Cl)OC
Synonym veratroyl chloride,3,4-dimethoxybenzoylchloride,3,4-dimethoxybenzene-1-carbonyl chloride,benzoyl chloride, 3,4-dimethoxy,3,4-dimethoxy benzoyl chloride,3,4-dimethoxy-benzoyl chloride,3,4-dimethoxy-1-benzenecarbonyl chloride,veratroylchlorid,zlchem 1258,ksc225m7t
IUPAC Name 3,4-dimethoxybenzoyl chloride
InChI Key VIOBGCWEHLRBEP-UHFFFAOYSA-N
Molecular Formula C9H9ClO3
13

3-Chlorobenzo[b]thiophene-2-carbonyl Chloride 97.0+%, TCI America™

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
14

Cyclohexanecarbonyl Chloride 98.0+%, TCI America™

CAS: 2719-27-9 Molecular Formula: C7H11ClO Molecular Weight (g/mol): 146.61 MDL Number: MFCD00001456 InChI Key: RVOJTCZRIKWHDX-UHFFFAOYSA-N Synonym: hexahydrobenzoyl chloride,chlorocarbonylcyclohexane,cyclohexanoyl chloride,cyclohexylcarbonyl chloride,cyclohexoyl chloride,cyclohexancarbonylchlorid,acmc-209gvv,hexahydrobenzoyl-chloride,cyclohexanecarbonylchloride,cyclohexancarbonyl chloride PubChem CID: 75938 IUPAC Name: cyclohexanecarbonyl chloride SMILES: ClC(=O)C1CCCCC1

PubChem CID 75938
CAS 2719-27-9
Molecular Weight (g/mol) 146.61
MDL Number MFCD00001456
SMILES ClC(=O)C1CCCCC1
Synonym hexahydrobenzoyl chloride,chlorocarbonylcyclohexane,cyclohexanoyl chloride,cyclohexylcarbonyl chloride,cyclohexoyl chloride,cyclohexancarbonylchlorid,acmc-209gvv,hexahydrobenzoyl-chloride,cyclohexanecarbonylchloride,cyclohexancarbonyl chloride
IUPAC Name cyclohexanecarbonyl chloride
InChI Key RVOJTCZRIKWHDX-UHFFFAOYSA-N
Molecular Formula C7H11ClO
15

Lauroyl Chloride 98.0+%, TCI America™

CAS: 112-16-3 Molecular Formula: C12H23ClO Molecular Weight (g/mol): 218.77 MDL Number: MFCD00000740 InChI Key: NQGIJDNPUZEBRU-UHFFFAOYSA-N Synonym: lauroyl chloride,lauroylchloride,n-dodecanoyl chloride,lauric acid chloride,dodecanoic acid, chloride,unii-9lhl10777i,laurel acetyl chlorine,dodecanoylchloride,lauric acid, chloride,pubchem21365 PubChem CID: 8166 IUPAC Name: dodecanoyl chloride SMILES: CCCCCCCCCCCC(Cl)=O

PubChem CID 8166
CAS 112-16-3
Molecular Weight (g/mol) 218.77
MDL Number MFCD00000740
SMILES CCCCCCCCCCCC(Cl)=O
Synonym lauroyl chloride,lauroylchloride,n-dodecanoyl chloride,lauric acid chloride,dodecanoic acid, chloride,unii-9lhl10777i,laurel acetyl chlorine,dodecanoylchloride,lauric acid, chloride,pubchem21365
IUPAC Name dodecanoyl chloride
InChI Key NQGIJDNPUZEBRU-UHFFFAOYSA-N
Molecular Formula C12H23ClO