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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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Keyword Search:
1 – 15 of 307 results
1

4-Biphenylcarbonyl chloride, 98%

CAS: 14002-51-8 Molecular Formula: C13H9ClO Molecular Weight (g/mol): 216.66 MDL Number: MFCD00000692 InChI Key: JPVUWCPKMYXOKW-UHFFFAOYSA-N Synonym: 4-biphenylcarbonyl chloride,1,1'-biphenyl-4-carbonyl chloride,biphenyl-4-carbonyl chloride,p-phenylbenzoyl chloride,4-biphenylcarbonylchloride,4-phenyl benzoyl chloride,4-biphenyl carbonyl chloride,1,1'-biphenyl-4carbonyl chloride PubChem CID: 84151 IUPAC Name: 4-phenylbenzoyl chloride SMILES: ClC(=O)C1=CC=C(C=C1)C1=CC=CC=C1

PubChem CID 84151
CAS 14002-51-8
Molecular Weight (g/mol) 216.66
MDL Number MFCD00000692
SMILES ClC(=O)C1=CC=C(C=C1)C1=CC=CC=C1
Synonym 4-biphenylcarbonyl chloride,1,1'-biphenyl-4-carbonyl chloride,biphenyl-4-carbonyl chloride,p-phenylbenzoyl chloride,4-biphenylcarbonylchloride,4-phenyl benzoyl chloride,4-biphenyl carbonyl chloride,1,1'-biphenyl-4carbonyl chloride
IUPAC Name 4-phenylbenzoyl chloride
InChI Key JPVUWCPKMYXOKW-UHFFFAOYSA-N
Molecular Formula C13H9ClO
2

2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-carbonyl chloride, 97%, Thermo Scientific™

CAS: 499785-51-2 Molecular Formula: C11H11ClO2 Molecular Weight (g/mol): 210.657 MDL Number: MFCD04115386 InChI Key: LSSXEVHVRBTNAQ-UHFFFAOYSA-N Synonym: 2,2-dimethyl-2,3-dihydro-1-benzofuran-7-carbonyl chloride,2,2-dimethyl-2,3-dihydrobenzofuran-7-carbonyl chloride,2,2-dimethyl-2,3-dihydrobenzo b furan-7-carbonyl chloride,2,2-dimethyl-2,3-dihydro-1-benzo b furan-7-carbonyl chloride PubChem CID: 2795470 IUPAC Name: 2,2-dimethyl-3H-1-benzofuran-7-carbonyl chloride SMILES: CC1(CC2=CC=CC(=C2O1)C(=O)Cl)C

PubChem CID 2795470
CAS 499785-51-2
Molecular Weight (g/mol) 210.657
MDL Number MFCD04115386
SMILES CC1(CC2=CC=CC(=C2O1)C(=O)Cl)C
Synonym 2,2-dimethyl-2,3-dihydro-1-benzofuran-7-carbonyl chloride,2,2-dimethyl-2,3-dihydrobenzofuran-7-carbonyl chloride,2,2-dimethyl-2,3-dihydrobenzo b furan-7-carbonyl chloride,2,2-dimethyl-2,3-dihydro-1-benzo b furan-7-carbonyl chloride
IUPAC Name 2,2-dimethyl-3H-1-benzofuran-7-carbonyl chloride
InChI Key LSSXEVHVRBTNAQ-UHFFFAOYSA-N
Molecular Formula C11H11ClO2
3

2-Naphthoyl chloride, 98%

CAS: 2243-83-6 Molecular Formula: C11H7ClO Molecular Weight (g/mol): 190.626 MDL Number: MFCD00004093 InChI Key: XNLBCXGRQWUJLU-UHFFFAOYSA-N Synonym: 2-naphthoyl chloride,2-naphthalenecarbonyl chloride,2-naphthoic chloride,2-naphthoylchloride,beta-naphthoyl chloride,2-napthoyl chloride,2-chlorocarbonyl naphthalene,.beta.-naphthoyl chloride,.beta.-naphthalenecarbonyl chloride,beta-naphthalenecarbonyl chloride PubChem CID: 75246 IUPAC Name: naphthalene-2-carbonyl chloride SMILES: C1=CC=C2C=C(C=CC2=C1)C(=O)Cl

PubChem CID 75246
CAS 2243-83-6
Molecular Weight (g/mol) 190.626
MDL Number MFCD00004093
SMILES C1=CC=C2C=C(C=CC2=C1)C(=O)Cl
Synonym 2-naphthoyl chloride,2-naphthalenecarbonyl chloride,2-naphthoic chloride,2-naphthoylchloride,beta-naphthoyl chloride,2-napthoyl chloride,2-chlorocarbonyl naphthalene,.beta.-naphthoyl chloride,.beta.-naphthalenecarbonyl chloride,beta-naphthalenecarbonyl chloride
IUPAC Name naphthalene-2-carbonyl chloride
InChI Key XNLBCXGRQWUJLU-UHFFFAOYSA-N
Molecular Formula C11H7ClO
4

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
5

Terephthaloyl chloride, 99%

CAS: 100-20-9 Molecular Formula: C8H4Cl2O2 Molecular Weight (g/mol): 203.02 MDL Number: MFCD00000693 InChI Key: LXEJRKJRKIFVNY-UHFFFAOYSA-N Synonym: terephthaloyl chloride,terephthaloyl dichloride,1,4-benzenedicarbonyl dichloride,terephthalic acid dichloride,terephthalic dichloride,p-phthaloyl chloride,terephthalic acid chloride,p-phthalyl dichloride,p-phthaloyl dichloride,terephthalyl dichloride PubChem CID: 7488 IUPAC Name: benzene-1,4-dicarbonyl chloride SMILES: ClC(=O)C1=CC=C(C=C1)C(Cl)=O

PubChem CID 7488
CAS 100-20-9
Molecular Weight (g/mol) 203.02
MDL Number MFCD00000693
SMILES ClC(=O)C1=CC=C(C=C1)C(Cl)=O
Synonym terephthaloyl chloride,terephthaloyl dichloride,1,4-benzenedicarbonyl dichloride,terephthalic acid dichloride,terephthalic dichloride,p-phthaloyl chloride,terephthalic acid chloride,p-phthalyl dichloride,p-phthaloyl dichloride,terephthalyl dichloride
IUPAC Name benzene-1,4-dicarbonyl chloride
InChI Key LXEJRKJRKIFVNY-UHFFFAOYSA-N
Molecular Formula C8H4Cl2O2
6

Fumaryl chloride, 95%

CAS: 627-63-4 Molecular Formula: C4H2Cl2O2 Molecular Weight (g/mol): 152.958 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) 152.958
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
7

4-n-Hexylbenzoyl chloride, 98%

CAS: 50606-95-6 Molecular Formula: C13H17ClO Molecular Weight (g/mol): 224.73 MDL Number: MFCD00000701 InChI Key: XRAHLPNMIIAEPP-UHFFFAOYSA-N Synonym: 4-n-hexylbenzoyl chloride,benzoyl chloride, 4-hexyl,p-hexylbenzoyl chloride,4-n-hexylbenzoylchloride,4-n-hexyl-benzoyl chloride,4-hexylbenzoyl chloride,para-n-hexyl benzoic acid chloride,4-hexylbenzene-1-carbonyl chloride PubChem CID: 170863 IUPAC Name: 4-hexylbenzoyl chloride SMILES: CCCCCCC1=CC=C(C=C1)C(Cl)=O

PubChem CID 170863
CAS 50606-95-6
Molecular Weight (g/mol) 224.73
MDL Number MFCD00000701
SMILES CCCCCCC1=CC=C(C=C1)C(Cl)=O
Synonym 4-n-hexylbenzoyl chloride,benzoyl chloride, 4-hexyl,p-hexylbenzoyl chloride,4-n-hexylbenzoylchloride,4-n-hexyl-benzoyl chloride,4-hexylbenzoyl chloride,para-n-hexyl benzoic acid chloride,4-hexylbenzene-1-carbonyl chloride
IUPAC Name 4-hexylbenzoyl chloride
InChI Key XRAHLPNMIIAEPP-UHFFFAOYSA-N
Molecular Formula C13H17ClO
8

tert-Butylacetyl chloride, 98+%

CAS: 7065-46-5 Molecular Formula: C6H11ClO Molecular Weight (g/mol): 134.603 MDL Number: MFCD00000737 InChI Key: BUTKIHRNYUEGKB-UHFFFAOYSA-N Synonym: 3,3-dimethylbutyryl chloride,tert-butylacetyl chloride,t-butylacetyl chloride,butanoyl chloride, 3,3-dimethyl,3,3-dimethyl butyryl chloride,tert-butyl acetyl chloride,neohexanoyl chloride,t-butylacetylchloride,tertbutylacetylchloride,pubchem2093 PubChem CID: 81514 IUPAC Name: 3,3-dimethylbutanoyl chloride SMILES: CC(C)(C)CC(=O)Cl

PubChem CID 81514
CAS 7065-46-5
Molecular Weight (g/mol) 134.603
MDL Number MFCD00000737
SMILES CC(C)(C)CC(=O)Cl
Synonym 3,3-dimethylbutyryl chloride,tert-butylacetyl chloride,t-butylacetyl chloride,butanoyl chloride, 3,3-dimethyl,3,3-dimethyl butyryl chloride,tert-butyl acetyl chloride,neohexanoyl chloride,t-butylacetylchloride,tertbutylacetylchloride,pubchem2093
IUPAC Name 3,3-dimethylbutanoyl chloride
InChI Key BUTKIHRNYUEGKB-UHFFFAOYSA-N
Molecular Formula C6H11ClO
9

3,5-Dinitrobenzoyl chloride, 98+%

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
10

Acetoxyacetyl chloride, 97%

CAS: 13831-31-7 Molecular Formula: C4H5ClO3 Molecular Weight (g/mol): 136.531 MDL Number: MFCD00011535 InChI Key: HZDNNJABYXNPPV-UHFFFAOYSA-N Synonym: acetoxyacetyl chloride,2-acetoxyacetyl chloride,unii-z4s19y2f8s,acetoxyacetylchloride,acetyl chloride, acetyloxy,acetoxyacetic acid chloride,chlorocarbonyl methyl acetate,acetoxy acetylchloride,acetyloxyacetyl chloride,pubchem20920 PubChem CID: 26297 IUPAC Name: (2-chloro-2-oxoethyl) acetate SMILES: CC(=O)OCC(=O)Cl

PubChem CID 26297
CAS 13831-31-7
Molecular Weight (g/mol) 136.531
MDL Number MFCD00011535
SMILES CC(=O)OCC(=O)Cl
Synonym acetoxyacetyl chloride,2-acetoxyacetyl chloride,unii-z4s19y2f8s,acetoxyacetylchloride,acetyl chloride, acetyloxy,acetoxyacetic acid chloride,chlorocarbonyl methyl acetate,acetoxy acetylchloride,acetyloxyacetyl chloride,pubchem20920
IUPAC Name (2-chloro-2-oxoethyl) acetate
InChI Key HZDNNJABYXNPPV-UHFFFAOYSA-N
Molecular Formula C4H5ClO3
11

Methoxyacetyl chloride, 97%, stabilized

CAS: 38870-89-2 Molecular Formula: C3H5ClO2 Molecular Weight (g/mol): 108.52 MDL Number: MFCD00000728 InChI Key: JJKWHOSQTYYFAE-UHFFFAOYSA-N Synonym: methoxyacetyl chloride,methoxyacetylchloride,acetyl chloride, methoxy,methoxy-acetyl chloride,methoxyacetic acid chloride,unii-t66s02b1s3,methoxy acetylchloride,2-methoxyacetylchloride,methoxy acetyl chloride,ch3och2cocl PubChem CID: 96623 IUPAC Name: 2-methoxyacetyl chloride SMILES: COCC(=O)Cl

PubChem CID 96623
CAS 38870-89-2
Molecular Weight (g/mol) 108.52
MDL Number MFCD00000728
SMILES COCC(=O)Cl
Synonym methoxyacetyl chloride,methoxyacetylchloride,acetyl chloride, methoxy,methoxy-acetyl chloride,methoxyacetic acid chloride,unii-t66s02b1s3,methoxy acetylchloride,2-methoxyacetylchloride,methoxy acetyl chloride,ch3och2cocl
IUPAC Name 2-methoxyacetyl chloride
InChI Key JJKWHOSQTYYFAE-UHFFFAOYSA-N
Molecular Formula C3H5ClO2
12

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
13

Ethyl succinyl chloride, 95%

CAS: 14794-31-1 Molecular Formula: C6H9ClO3 Molecular Weight (g/mol): 164.585 MDL Number: MFCD00000751 InChI Key: IXZFDJXHLQQSGQ-UHFFFAOYSA-N Synonym: ethyl succinyl chloride,ethyl 3-chloroformyl propionate,ethyl 4-chloro-4-oxobutyrate,butanoic acid, 4-chloro-4-oxo-, ethyl ester,3-carboethoxypropionyl chloride,ethoxycarbonylpropionyl chloride,3-ethoxycarbonylpropionyl chloride,propionic acid, 3-chloroformyl-, ethyl ester,4-chloro-4-oxo-butanoic acid ethyl ester,beta carbethoxy propionyl chloride PubChem CID: 84648 IUPAC Name: ethyl 4-chloro-4-oxobutanoate SMILES: CCOC(=O)CCC(=O)Cl

PubChem CID 84648
CAS 14794-31-1
Molecular Weight (g/mol) 164.585
MDL Number MFCD00000751
SMILES CCOC(=O)CCC(=O)Cl
Synonym ethyl succinyl chloride,ethyl 3-chloroformyl propionate,ethyl 4-chloro-4-oxobutyrate,butanoic acid, 4-chloro-4-oxo-, ethyl ester,3-carboethoxypropionyl chloride,ethoxycarbonylpropionyl chloride,3-ethoxycarbonylpropionyl chloride,propionic acid, 3-chloroformyl-, ethyl ester,4-chloro-4-oxo-butanoic acid ethyl ester,beta carbethoxy propionyl chloride
IUPAC Name ethyl 4-chloro-4-oxobutanoate
InChI Key IXZFDJXHLQQSGQ-UHFFFAOYSA-N
Molecular Formula C6H9ClO3
14

4-n-Hexyloxybenzoyl chloride, 98%

CAS: 39649-71-3 Molecular Formula: C13H17ClO2 Molecular Weight (g/mol): 240.727 MDL Number: MFCD00000690 InChI Key: DQQOONVCLQZWOY-UHFFFAOYSA-N PubChem CID: 170235 IUPAC Name: 4-hexoxybenzoyl chloride SMILES: CCCCCCOC1=CC=C(C=C1)C(=O)Cl

PubChem CID 170235
CAS 39649-71-3
Molecular Weight (g/mol) 240.727
MDL Number MFCD00000690
SMILES CCCCCCOC1=CC=C(C=C1)C(=O)Cl
IUPAC Name 4-hexoxybenzoyl chloride
InChI Key DQQOONVCLQZWOY-UHFFFAOYSA-N
Molecular Formula C13H17ClO2
15

2-Methoxybenzoyl chloride, 97%

CAS: 21615-34-9 Molecular Formula: C8H7ClO2 Molecular Weight (g/mol): 170.592 MDL Number: MFCD00000664 InChI Key: RZNHSEZOLFEFGB-UHFFFAOYSA-N Synonym: o-anisoyl chloride,methoxybenzoyl chloride,benzoyl chloride, 2-methoxy,o-methoxybenzoyl chloride,2-methoxybenzoic acid chloride,2-methoxybenzoylchloride,o-anisoylchloride,2-anisoyl chloride,o-anisic acid chloride,acmc-1cbfi PubChem CID: 88969 IUPAC Name: 2-methoxybenzoyl chloride SMILES: COC1=CC=CC=C1C(=O)Cl

PubChem CID 88969
CAS 21615-34-9
Molecular Weight (g/mol) 170.592
MDL Number MFCD00000664
SMILES COC1=CC=CC=C1C(=O)Cl
Synonym o-anisoyl chloride,methoxybenzoyl chloride,benzoyl chloride, 2-methoxy,o-methoxybenzoyl chloride,2-methoxybenzoic acid chloride,2-methoxybenzoylchloride,o-anisoylchloride,2-anisoyl chloride,o-anisic acid chloride,acmc-1cbfi
IUPAC Name 2-methoxybenzoyl chloride
InChI Key RZNHSEZOLFEFGB-UHFFFAOYSA-N
Molecular Formula C8H7ClO2