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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 (578)
Acyl bromides (38)
Acyl fluorides (5)

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1 – 15 of 307 results
1

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
2

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
3

2-Bromo-2-methylpropionyl Bromide, 98%

CAS: 20769-85-1 Molecular Formula: C4H6Br2O Molecular Weight (g/mol): 229.9 MDL Number: MFCD00000122 InChI Key: YOCIJWAHRAJQFT-UHFFFAOYSA-N Synonym: 2-bromo-2-methylpropionyl bromide,2-bromoisobutyryl bromide,propanoyl bromide, 2-bromo-2-methyl,bibb,2-bromo-2-methylpropionylbromide,unii-627f9n9dya,2-bromoisobutyrylbromide,2-bromo-2-methyl-propionyl bromide,alpha-bromoisobutyryl bromide,2-bromo-2-methyl-propanoyl bromide PubChem CID: 88685 IUPAC Name: 2-bromo-2-methylpropanoyl bromide SMILES: CC(C)(C(=O)Br)Br

PubChem CID 88685
CAS 20769-85-1
Molecular Weight (g/mol) 229.9
MDL Number MFCD00000122
SMILES CC(C)(C(=O)Br)Br
Synonym 2-bromo-2-methylpropionyl bromide,2-bromoisobutyryl bromide,propanoyl bromide, 2-bromo-2-methyl,bibb,2-bromo-2-methylpropionylbromide,unii-627f9n9dya,2-bromoisobutyrylbromide,2-bromo-2-methyl-propionyl bromide,alpha-bromoisobutyryl bromide,2-bromo-2-methyl-propanoyl bromide
IUPAC Name 2-bromo-2-methylpropanoyl bromide
InChI Key YOCIJWAHRAJQFT-UHFFFAOYSA-N
Molecular Formula C4H6Br2O
4

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
5

Acetyl bromide, 98%

CAS: 506-96-7 Molecular Formula: C2H3BrO Molecular Weight (g/mol): 122.949 MDL Number: MFCD00000114 InChI Key: FXXACINHVKSMDR-UHFFFAOYSA-N Synonym: ethanoyl bromide,acetylbromide,acetic acid, bromide,ch3cobr,unii-o18v5xyo0g,hsdb 663,o18v5xyo0g,bromideacetyl,acbr,acetyl bromide PubChem CID: 10482 IUPAC Name: acetyl bromide SMILES: CC(=O)Br

PubChem CID 10482
CAS 506-96-7
Molecular Weight (g/mol) 122.949
MDL Number MFCD00000114
SMILES CC(=O)Br
Synonym ethanoyl bromide,acetylbromide,acetic acid, bromide,ch3cobr,unii-o18v5xyo0g,hsdb 663,o18v5xyo0g,bromideacetyl,acbr,acetyl bromide
IUPAC Name acetyl bromide
InChI Key FXXACINHVKSMDR-UHFFFAOYSA-N
Molecular Formula C2H3BrO
6

2-Bromopropionyl bromide, 97%

CAS: 563-76-8 Molecular Formula: C3H4Br2O Molecular Weight (g/mol): 215.872 MDL Number: MFCD00000142 InChI Key: ILLHORFDXDLILE-UHFFFAOYSA-N Synonym: 2-bromopropionyl bromide,propanoyl bromide, 2-bromo,2-bromopropionylbromide,2-bromo propionyl bromide,2-bromopropionic acid bromide,.alpha.-bromopropionyl bromide,2-bromopropanyl bromide,a-bromopropionyl bromide,2-bromo-propionyl bromide,alpha-bromopropionylbromide PubChem CID: 79047 IUPAC Name: 2-bromopropanoyl bromide SMILES: CC(C(=O)Br)Br

PubChem CID 79047
CAS 563-76-8
Molecular Weight (g/mol) 215.872
MDL Number MFCD00000142
SMILES CC(C(=O)Br)Br
Synonym 2-bromopropionyl bromide,propanoyl bromide, 2-bromo,2-bromopropionylbromide,2-bromo propionyl bromide,2-bromopropionic acid bromide,.alpha.-bromopropionyl bromide,2-bromopropanyl bromide,a-bromopropionyl bromide,2-bromo-propionyl bromide,alpha-bromopropionylbromide
IUPAC Name 2-bromopropanoyl bromide
InChI Key ILLHORFDXDLILE-UHFFFAOYSA-N
Molecular Formula C3H4Br2O
7

2-Bromoisobutyryl bromide, 97%

CAS: 20769-85-1 Molecular Formula: C4H6Br2O Molecular Weight (g/mol): 229.899 MDL Number: MFCD00000122 InChI Key: YOCIJWAHRAJQFT-UHFFFAOYSA-N Synonym: 2-bromo-2-methylpropionyl bromide,2-bromoisobutyryl bromide,propanoyl bromide, 2-bromo-2-methyl,bibb,2-bromo-2-methylpropionylbromide,unii-627f9n9dya,2-bromoisobutyrylbromide,2-bromo-2-methyl-propionyl bromide,alpha-bromoisobutyryl bromide,2-bromo-2-methyl-propanoyl bromide PubChem CID: 88685 IUPAC Name: 2-bromo-2-methylpropanoyl bromide SMILES: CC(C)(C(=O)Br)Br

PubChem CID 88685
CAS 20769-85-1
Molecular Weight (g/mol) 229.899
MDL Number MFCD00000122
SMILES CC(C)(C(=O)Br)Br
Synonym 2-bromo-2-methylpropionyl bromide,2-bromoisobutyryl bromide,propanoyl bromide, 2-bromo-2-methyl,bibb,2-bromo-2-methylpropionylbromide,unii-627f9n9dya,2-bromoisobutyrylbromide,2-bromo-2-methyl-propionyl bromide,alpha-bromoisobutyryl bromide,2-bromo-2-methyl-propanoyl bromide
IUPAC Name 2-bromo-2-methylpropanoyl bromide
InChI Key YOCIJWAHRAJQFT-UHFFFAOYSA-N
Molecular Formula C4H6Br2O
8

Acetyl bromide, 98%

CAS: 506-96-7 Molecular Formula: C2H3BrO Molecular Weight (g/mol): 122.95 MDL Number: MFCD00000114 InChI Key: FXXACINHVKSMDR-UHFFFAOYSA-N Synonym: ethanoyl bromide,acetylbromide,acetic acid, bromide,ch3cobr,unii-o18v5xyo0g,hsdb 663,o18v5xyo0g,bromideacetyl,acbr,acetyl bromide PubChem CID: 10482 IUPAC Name: acetyl bromide SMILES: CC(=O)Br

PubChem CID 10482
CAS 506-96-7
Molecular Weight (g/mol) 122.95
MDL Number MFCD00000114
SMILES CC(=O)Br
Synonym ethanoyl bromide,acetylbromide,acetic acid, bromide,ch3cobr,unii-o18v5xyo0g,hsdb 663,o18v5xyo0g,bromideacetyl,acbr,acetyl bromide
IUPAC Name acetyl bromide
InChI Key FXXACINHVKSMDR-UHFFFAOYSA-N
Molecular Formula C2H3BrO
9

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
10

Perfluoro(2-methyl-3-oxahexanoyl) fluoride, 97%

CAS: 2062-98-8 Molecular Formula: C6F12O2 Molecular Weight (g/mol): 332.045 MDL Number: MFCD00054657 InChI Key: BCLQALQSEBVVAD-UHFFFAOYSA-N Synonym: 2,3,3,3-tetrafluoro-2-perfluoropropoxy propanoyl fluoride,undecafluoro-2-methyl-3-oxahexanoyl fluoride,perfluoro 2-methyl-3-oxahexanoyl fluoride,2,3,3,3-tetrafluoro-2-heptafluoropropoxy propanoyl fluoride,perfluoro-2-methyl-3-oxahexanoyl fluoride,propanoyl fluoride, 2,3,3,3-tetrafluoro-2-heptafluoropropoxy,2,3,3,3-tetrafluoro-2-1,1,2,2,3,3,3-heptafluoropropoxy propanoyl fluoride,propanoyl fluoride, 2,3,3,3-tetrafluoro-2-1,1,2,2,3,3,3-heptafluoropropoxy,hfpo dimer,acmc-1cljd PubChem CID: 102740 IUPAC Name: 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoyl fluoride SMILES: C(=O)(C(C(F)(F)F)(OC(C(C(F)(F)F)(F)F)(F)F)F)F

PubChem CID 102740
CAS 2062-98-8
Molecular Weight (g/mol) 332.045
MDL Number MFCD00054657
SMILES C(=O)(C(C(F)(F)F)(OC(C(C(F)(F)F)(F)F)(F)F)F)F
Synonym 2,3,3,3-tetrafluoro-2-perfluoropropoxy propanoyl fluoride,undecafluoro-2-methyl-3-oxahexanoyl fluoride,perfluoro 2-methyl-3-oxahexanoyl fluoride,2,3,3,3-tetrafluoro-2-heptafluoropropoxy propanoyl fluoride,perfluoro-2-methyl-3-oxahexanoyl fluoride,propanoyl fluoride, 2,3,3,3-tetrafluoro-2-heptafluoropropoxy,2,3,3,3-tetrafluoro-2-1,1,2,2,3,3,3-heptafluoropropoxy propanoyl fluoride,propanoyl fluoride, 2,3,3,3-tetrafluoro-2-1,1,2,2,3,3,3-heptafluoropropoxy,hfpo dimer,acmc-1cljd
IUPAC Name 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoyl fluoride
InChI Key BCLQALQSEBVVAD-UHFFFAOYSA-N
Molecular Formula C6F12O2
11

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
12

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
13

4-tert-Butylbenzoyl chloride, 98%

CAS: 1710-98-1 Molecular Formula: C11H13ClO Molecular Weight (g/mol): 196.67 MDL Number: MFCD00000695 InChI Key: WNLMYNASWOULQY-UHFFFAOYSA-N PubChem CID: 74372 IUPAC Name: 4-tert-butylbenzoyl chloride SMILES: CC(C)(C)C1=CC=C(C=C1)C(Cl)=O

PubChem CID 74372
CAS 1710-98-1
Molecular Weight (g/mol) 196.67
MDL Number MFCD00000695
SMILES CC(C)(C)C1=CC=C(C=C1)C(Cl)=O
IUPAC Name 4-tert-butylbenzoyl chloride
InChI Key WNLMYNASWOULQY-UHFFFAOYSA-N
Molecular Formula C11H13ClO
14

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
15

Succinyl Chloride, ca. 95%

CAS: 543-20-4 Molecular Formula: C4H4Cl2O2 Molecular Weight (g/mol): 154.98 MDL Number: MFCD00000749 InChI Key: IRXBNHGNHKNOJI-UHFFFAOYSA-N Synonym: succinyl chloride,succinyl dichloride,succinic acid dichloride,succinoyl chloride,succinoyl dichloride,succinic chloride,1,2-bis chlorocarbonyl ethane,butanedioyl chloride,unii-gdn09v9867,1,2-ethanediylbis chloroformate PubChem CID: 10970 IUPAC Name: butanedioyl dichloride SMILES: C(CC(=O)Cl)C(=O)Cl

PubChem CID 10970
CAS 543-20-4
Molecular Weight (g/mol) 154.98
MDL Number MFCD00000749
SMILES C(CC(=O)Cl)C(=O)Cl
Synonym succinyl chloride,succinyl dichloride,succinic acid dichloride,succinoyl chloride,succinoyl dichloride,succinic chloride,1,2-bis chlorocarbonyl ethane,butanedioyl chloride,unii-gdn09v9867,1,2-ethanediylbis chloroformate
IUPAC Name butanedioyl dichloride
InChI Key IRXBNHGNHKNOJI-UHFFFAOYSA-N
Molecular Formula C4H4Cl2O2