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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 (1,504)
Acyl bromides (438)
Acyl fluorides (17)

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136 – 150 of 1,490 results
136
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1,3,5-Benzenetricarboxylic acid 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 IUPAC Name: benzene-1,3,5-tricarbonyl chloride 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 chloride
InChI Key UWCPYKQBIPYOLX-UHFFFAOYSA-N
Molecular Formula C9H3Cl3O3
137
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Crotonyl chloride, tech. 90%

CAS: 625-35-4 Molecular Formula: C4H5ClO Molecular Weight (g/mol): 104.533 MDL Number: MFCD00000734 InChI Key: RJUIDDKTATZJFE-NSCUHMNNSA-N Synonym: crotonyl chloride,2-butenoyl chloride,crotonoyl chloride,e-but-2-enoyl chloride,e-2-butenoyl chloride,crotonic acid chloride,2e-but-2-enoyl chloride,2-butenoyl chloride, e,2-butenoyl chloride, 2e,trans-2-butenoyl chloride PubChem CID: 643131 IUPAC Name: (E)-but-2-enoyl chloride SMILES: CC=CC(=O)Cl

PubChem CID 643131
CAS 625-35-4
Molecular Weight (g/mol) 104.533
MDL Number MFCD00000734
SMILES CC=CC(=O)Cl
Synonym crotonyl chloride,2-butenoyl chloride,crotonoyl chloride,e-but-2-enoyl chloride,e-2-butenoyl chloride,crotonic acid chloride,2e-but-2-enoyl chloride,2-butenoyl chloride, e,2-butenoyl chloride, 2e,trans-2-butenoyl chloride
IUPAC Name (E)-but-2-enoyl chloride
InChI Key RJUIDDKTATZJFE-NSCUHMNNSA-N
Molecular Formula C4H5ClO
138
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m-Toluoyl chloride, 99%

CAS: 1711-06-4 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.593 MDL Number: MFCD00000681 InChI Key: YHOYYHYBFSYOSQ-UHFFFAOYSA-N Synonym: m-toluoyl chloride,m-methylbenzoyl chloride,3-toluoyl chloride,toluoyl chloride,benzoyl chloride, 3-methyl,m-toluyl chloride,meta methyl benzoyl chloride,3-methylbenzoylchloride,3-toluoylchloride,unii-w2vjw4350k PubChem CID: 74375 IUPAC Name: 3-methylbenzoyl chloride SMILES: CC1=CC=CC(=C1)C(=O)Cl

PubChem CID 74375
CAS 1711-06-4
Molecular Weight (g/mol) 154.593
MDL Number MFCD00000681
SMILES CC1=CC=CC(=C1)C(=O)Cl
Synonym m-toluoyl chloride,m-methylbenzoyl chloride,3-toluoyl chloride,toluoyl chloride,benzoyl chloride, 3-methyl,m-toluyl chloride,meta methyl benzoyl chloride,3-methylbenzoylchloride,3-toluoylchloride,unii-w2vjw4350k
IUPAC Name 3-methylbenzoyl chloride
InChI Key YHOYYHYBFSYOSQ-UHFFFAOYSA-N
Molecular Formula C8H7ClO
139
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Cyclobutanecarbonyl chloride, 98%

CAS: 5006-22-4 Molecular Formula: C5H7ClO Molecular Weight (g/mol): 118.56 MDL Number: MFCD00001319 InChI Key: JFWMYCVMQSLLOO-UHFFFAOYSA-N Synonym: cyclobutanecarboxylic acid chloride,cyclobutanecarbonylchloride,cyclobutane carbonyl chloride,cyclobutane-1-carbonyl chloride,cyclobutancarbonylchlorid,cyclobutylcarbonylchloride,cyclobutancarbonyl chloride,cyclobutyl carbonylchloride,cyclobutylcarbonyl chloride,acmc-1aqy1 PubChem CID: 78705 IUPAC Name: cyclobutanecarbonyl chloride SMILES: C1CC(C1)C(=O)Cl

PubChem CID 78705
CAS 5006-22-4
Molecular Weight (g/mol) 118.56
MDL Number MFCD00001319
SMILES C1CC(C1)C(=O)Cl
Synonym cyclobutanecarboxylic acid chloride,cyclobutanecarbonylchloride,cyclobutane carbonyl chloride,cyclobutane-1-carbonyl chloride,cyclobutancarbonylchlorid,cyclobutylcarbonylchloride,cyclobutancarbonyl chloride,cyclobutyl carbonylchloride,cyclobutylcarbonyl chloride,acmc-1aqy1
IUPAC Name cyclobutanecarbonyl chloride
InChI Key JFWMYCVMQSLLOO-UHFFFAOYSA-N
Molecular Formula C5H7ClO
140
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Isophthaloyl dichloride, 98%

CAS: 99-63-8 Molecular Formula: C8H4Cl2O2 Molecular Weight (g/mol): 203.018 MDL Number: MFCD00000678 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) 203.018
MDL Number MFCD00000678
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
141
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Heptanoyl chloride, 99%

CAS: 2528-61-2 Molecular Formula: C7H13ClO Molecular Weight (g/mol): 148.63 MDL Number: MFCD00000763 InChI Key: UCVODTZQZHMTPN-UHFFFAOYSA-N Synonym: enanthyl chloride,n-heptanoyl chloride,enanthic chloride,oenanthic chloride,heptanoic acid chloride,heptanoylchloride,enanthylchloride,enanthoyl chloride,c6h13cocl,heptanoyl chloride PubChem CID: 17313 IUPAC Name: heptanoyl chloride SMILES: CCCCCCC(Cl)=O

PubChem CID 17313
CAS 2528-61-2
Molecular Weight (g/mol) 148.63
MDL Number MFCD00000763
SMILES CCCCCCC(Cl)=O
Synonym enanthyl chloride,n-heptanoyl chloride,enanthic chloride,oenanthic chloride,heptanoic acid chloride,heptanoylchloride,enanthylchloride,enanthoyl chloride,c6h13cocl,heptanoyl chloride
IUPAC Name heptanoyl chloride
InChI Key UCVODTZQZHMTPN-UHFFFAOYSA-N
Molecular Formula C7H13ClO
142

Thermo Scientific Chemicals D-alpha-Tocopherylquinone, 90-95%

CAS: 7559-04-8 Molecular Formula: C29H50O3 Molecular Weight (g/mol): 446.71 MDL Number: MFCD00135657 InChI Key: LTVDFSLWFKLJDQ-UHFFFAOYNA-N Synonym: 2-chloropropionyl chloride,propanoyl chloride, 2-chloro,alpha-chloropropionyl chloride,2-chloropropionic acid chloride,2-chloropropionylchloride,.alpha.-chloropropionyl chloride,2-chloropropanyl chloride,1,2dichloro-1-propanone,2-chloro-propionylchloride,1,2-dichloro-1-propanone PubChem CID: 111019 IUPAC Name: 2-chloropropanoyl chloride SMILES: CC(C)CCCC(C)CCCC(C)CCCC(C)(O)CCC1=C(C)C(=O)C(C)=C(C)C1=O

PubChem CID 111019
CAS 7559-04-8
Molecular Weight (g/mol) 446.71
MDL Number MFCD00135657
SMILES CC(C)CCCC(C)CCCC(C)CCCC(C)(O)CCC1=C(C)C(=O)C(C)=C(C)C1=O
Synonym 2-chloropropionyl chloride,propanoyl chloride, 2-chloro,alpha-chloropropionyl chloride,2-chloropropionic acid chloride,2-chloropropionylchloride,.alpha.-chloropropionyl chloride,2-chloropropanyl chloride,1,2dichloro-1-propanone,2-chloro-propionylchloride,1,2-dichloro-1-propanone
IUPAC Name 2-chloropropanoyl chloride
InChI Key LTVDFSLWFKLJDQ-UHFFFAOYNA-N
Molecular Formula C29H50O3
143
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Bromoacetyl chloride, 95%

CAS: 22118-09-8 Molecular Formula: C2H2BrClO Molecular Weight (g/mol): 157.39 MDL Number: MFCD00000724 InChI Key: SYZRZLUNWVNNNV-UHFFFAOYSA-N Synonym: bromoacetyl chloride,acetyl chloride, bromo,bromo-acetyl chloride,monobromoacetic acid chloride,bromoacetylchloride,bromacetylchioride,bromacetylchloride,bromoacetylchioride,bromacetyl chloride,bromo-acetylchloride PubChem CID: 89602 IUPAC Name: 2-bromoacetyl chloride SMILES: C(C(=O)Cl)Br

PubChem CID 89602
CAS 22118-09-8
Molecular Weight (g/mol) 157.39
MDL Number MFCD00000724
SMILES C(C(=O)Cl)Br
Synonym bromoacetyl chloride,acetyl chloride, bromo,bromo-acetyl chloride,monobromoacetic acid chloride,bromoacetylchloride,bromacetylchioride,bromacetylchloride,bromoacetylchioride,bromacetyl chloride,bromo-acetylchloride
IUPAC Name 2-bromoacetyl chloride
InChI Key SYZRZLUNWVNNNV-UHFFFAOYSA-N
Molecular Formula C2H2BrClO
144
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Dichloroacetyl chloride, 97%

CAS: 79-36-7 Molecular Formula: C2HCl3O Molecular Weight (g/mol): 147.379 MDL Number: MFCD00000840 InChI Key: FBCCMZVIWNDFMO-UHFFFAOYSA-N Synonym: dichloroacetyl chloride,dichloracetyl chloride,acetyl chloride, dichloro,dichloroethanoyl chloride,chlorure de dichloracetyle,dichloroacetylchloride,dichloroacetic acid chloride,alpha,alpha-dichloroacetyl chloride,chcl2cocl,chlorid kyseliny dichloroctove PubChem CID: 6593 ChEBI: CHEBI:34688 IUPAC Name: 2,2-dichloroacetyl chloride SMILES: C(C(=O)Cl)(Cl)Cl

PubChem CID 6593
CAS 79-36-7
Molecular Weight (g/mol) 147.379
ChEBI CHEBI:34688
MDL Number MFCD00000840
SMILES C(C(=O)Cl)(Cl)Cl
Synonym dichloroacetyl chloride,dichloracetyl chloride,acetyl chloride, dichloro,dichloroethanoyl chloride,chlorure de dichloracetyle,dichloroacetylchloride,dichloroacetic acid chloride,alpha,alpha-dichloroacetyl chloride,chcl2cocl,chlorid kyseliny dichloroctove
IUPAC Name 2,2-dichloroacetyl chloride
InChI Key FBCCMZVIWNDFMO-UHFFFAOYSA-N
Molecular Formula C2HCl3O
145
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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
146
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2,4,6-Trimethylbenzoyl chloride, 98+%

CAS: 938-18-1 Molecular Formula: C10H11ClO Molecular Weight (g/mol): 182.647 MDL Number: MFCD00013650 InChI Key: UKRQMDIFLKHCRO-UHFFFAOYSA-N Synonym: mesitoyl chloride,benzoyl chloride, 2,4,6-trimethyl,2,4,6-trimethylbenzoylchloride,2,4,6-trimethyl-benzoyl chloride,pubchem13234,acmc-209rno,2-mesitylenecarbonyl chloride,ksc491c5b,2,4,6trimethylbenzoyl chloride,2,4,6-trimethylbenzoyl cloride PubChem CID: 97038 IUPAC Name: 2,4,6-trimethylbenzoyl chloride SMILES: CC1=CC(=C(C(=C1)C)C(=O)Cl)C

PubChem CID 97038
CAS 938-18-1
Molecular Weight (g/mol) 182.647
MDL Number MFCD00013650
SMILES CC1=CC(=C(C(=C1)C)C(=O)Cl)C
Synonym mesitoyl chloride,benzoyl chloride, 2,4,6-trimethyl,2,4,6-trimethylbenzoylchloride,2,4,6-trimethyl-benzoyl chloride,pubchem13234,acmc-209rno,2-mesitylenecarbonyl chloride,ksc491c5b,2,4,6trimethylbenzoyl chloride,2,4,6-trimethylbenzoyl cloride
IUPAC Name 2,4,6-trimethylbenzoyl chloride
InChI Key UKRQMDIFLKHCRO-UHFFFAOYSA-N
Molecular Formula C10H11ClO
147

2,5-Dimethylfuran-3-carbonyl chloride, 97%, Thermo Scientific™

CAS: 50990-93-7 Molecular Formula: C7H7ClO2 Molecular Weight (g/mol): 158.58 MDL Number: MFCD00221073 InChI Key: RWORXZHVOUPMMM-UHFFFAOYSA-N Synonym: 2,5-dimethyl-3-furoyl chloride,2,5-dimethyl-furan-3-carbonyl chloride,2,5-dimethyl-3-furancarbonyl chloride,2,5-dimethylfuran-3-carbonylchloride,pubchem6936,acmc-209krc,2,5-dimethyl-3-furoylchloride,2,5 dimethyl-furan-3-carbonyl chloride,2,5-dimethyl furan-3-carbonyl chloride,3-furancarbonylchloride, 2,5-dimethyl PubChem CID: 2734804 IUPAC Name: 2,5-dimethylfuran-3-carbonyl chloride SMILES: CC1=CC(C(Cl)=O)=C(C)O1

PubChem CID 2734804
CAS 50990-93-7
Molecular Weight (g/mol) 158.58
MDL Number MFCD00221073
SMILES CC1=CC(C(Cl)=O)=C(C)O1
Synonym 2,5-dimethyl-3-furoyl chloride,2,5-dimethyl-furan-3-carbonyl chloride,2,5-dimethyl-3-furancarbonyl chloride,2,5-dimethylfuran-3-carbonylchloride,pubchem6936,acmc-209krc,2,5-dimethyl-3-furoylchloride,2,5 dimethyl-furan-3-carbonyl chloride,2,5-dimethyl furan-3-carbonyl chloride,3-furancarbonylchloride, 2,5-dimethyl
IUPAC Name 2,5-dimethylfuran-3-carbonyl chloride
InChI Key RWORXZHVOUPMMM-UHFFFAOYSA-N
Molecular Formula C7H7ClO2
148
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1-Naphthylacetyl chloride, 95%

CAS: 5121-00-6 Molecular Formula: C12H9ClO Molecular Weight (g/mol): 204.65 MDL Number: MFCD00175852 InChI Key: DSVAZLXLRDXHKO-UHFFFAOYSA-N Synonym: 2-1-naphthyl ethanoyl chloride,2-naphthalen-1-yl acetyl chloride,1-naphthylacetyl chloride,naphth-1-ylacetyl chloride,1-naphthaleneacetyl chloride,naphth-1-yl acetyl chloride,napthylacetyl chloride,acmc-20aork,1-naphthylacetylchloride,1-naphthaleneacetylchloride PubChem CID: 2795386 IUPAC Name: 2-(naphthalen-1-yl)acetyl chloride SMILES: ClC(=O)CC1=CC=CC2=CC=CC=C12

PubChem CID 2795386
CAS 5121-00-6
Molecular Weight (g/mol) 204.65
MDL Number MFCD00175852
SMILES ClC(=O)CC1=CC=CC2=CC=CC=C12
Synonym 2-1-naphthyl ethanoyl chloride,2-naphthalen-1-yl acetyl chloride,1-naphthylacetyl chloride,naphth-1-ylacetyl chloride,1-naphthaleneacetyl chloride,naphth-1-yl acetyl chloride,napthylacetyl chloride,acmc-20aork,1-naphthylacetylchloride,1-naphthaleneacetylchloride
IUPAC Name 2-(naphthalen-1-yl)acetyl chloride
InChI Key DSVAZLXLRDXHKO-UHFFFAOYSA-N
Molecular Formula C12H9ClO
149
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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
150
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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