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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 (1,332)
Acyl bromides (352)
Acyl fluorides (8)

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46 – 60 of 1,206 results
46

Glutaryl dichloride, 97%

CAS: 2873-74-7 Molecular Formula: C5H6Cl2O2 Molecular Weight (g/mol): 169.01 MDL Number: MFCD00000755 InChI Key: YVOFTMXWTWHRBH-UHFFFAOYSA-N Synonym: glutaryl dichloride,glutaryl chloride,glutaroyl chloride,glutaric acid dichloride,1,3-bis chlorocarbonyl propane,glutaroyl dichloride,glutaryl chloride 7ci,8ci,glutaryldichloride,glutarylchloride,glutaric acid chloride PubChem CID: 17887 IUPAC Name: pentanedioyl dichloride SMILES: C(CC(=O)Cl)CC(=O)Cl

PubChem CID 17887
CAS 2873-74-7
Molecular Weight (g/mol) 169.01
MDL Number MFCD00000755
SMILES C(CC(=O)Cl)CC(=O)Cl
Synonym glutaryl dichloride,glutaryl chloride,glutaroyl chloride,glutaric acid dichloride,1,3-bis chlorocarbonyl propane,glutaroyl dichloride,glutaryl chloride 7ci,8ci,glutaryldichloride,glutarylchloride,glutaric acid chloride
IUPAC Name pentanedioyl dichloride
InChI Key YVOFTMXWTWHRBH-UHFFFAOYSA-N
Molecular Formula C5H6Cl2O2
47

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
48

2-Ethylhexanoyl Chloride 98.0+%, TCI America™
SDP

CAS: 760-67-8 Molecular Formula: C8H15ClO Molecular Weight (g/mol): 162.657 MDL Number: MFCD00000718 InChI Key: WFSGQBNCVASPMW-UHFFFAOYSA-N Synonym: hexanoyl chloride, 2-ethyl,2-ethylcaproyl chloride,2-ethylhexanoic acid chloride,2-ethylhexanoylchlorid,2-ethylhexanoic acid, chloride,2-ethyl-hexanoyl chloride,dsstox_cid_7308,dsstox_rid_78399,dsstox_gsid_27308,2-ethylhexanoylchloride PubChem CID: 79103 IUPAC Name: 2-ethylhexanoyl chloride SMILES: CCCCC(CC)C(=O)Cl

PubChem CID 79103
CAS 760-67-8
Molecular Weight (g/mol) 162.657
MDL Number MFCD00000718
SMILES CCCCC(CC)C(=O)Cl
Synonym hexanoyl chloride, 2-ethyl,2-ethylcaproyl chloride,2-ethylhexanoic acid chloride,2-ethylhexanoylchlorid,2-ethylhexanoic acid, chloride,2-ethyl-hexanoyl chloride,dsstox_cid_7308,dsstox_rid_78399,dsstox_gsid_27308,2-ethylhexanoylchloride
IUPAC Name 2-ethylhexanoyl chloride
InChI Key WFSGQBNCVASPMW-UHFFFAOYSA-N
Molecular Formula C8H15ClO
49

D-alpha-Tocopherylquinone 97.0+%, TCI America™
SDP

CAS: 7559-04-8 Molecular Formula: C29H50O3 Molecular Weight (g/mol): 446.72 InChI Key: LTVDFSLWFKLJDQ-UHFFFAOYNA-N Synonym: alpha-tocopherolquinone PubChem CID: 15561185 IUPAC Name: 2-[(3R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl]-3,5,6-trimethylcyclohexa-2,5-diene-1,4-dione SMILES: CC1=C(C(=O)C(=C(C1=O)C)CCC(C)(CCCC(C)CCCC(C)CCCC(C)C)O)C

PubChem CID 15561185
CAS 7559-04-8
Molecular Weight (g/mol) 446.72
SMILES CC1=C(C(=O)C(=C(C1=O)C)CCC(C)(CCCC(C)CCCC(C)CCCC(C)C)O)C
Synonym alpha-tocopherolquinone
IUPAC Name 2-[(3R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl]-3,5,6-trimethylcyclohexa-2,5-diene-1,4-dione
InChI Key LTVDFSLWFKLJDQ-UHFFFAOYNA-N
Molecular Formula C29H50O3
50

2-Chloropropionyl Chloride 95.0+%, TCI America™
SDP

CAS: 7623-09-8 Molecular Formula: C3H4Cl2O Molecular Weight (g/mol): 126.96 MDL Number: MFCD00000862 InChI Key: JEQDSBVHLKBEIZ-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(=O)Cl)Cl

PubChem CID 111019
CAS 7623-09-8
Molecular Weight (g/mol) 126.96
MDL Number MFCD00000862
SMILES CC(C(=O)Cl)Cl
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 JEQDSBVHLKBEIZ-UHFFFAOYNA-N
Molecular Formula C3H4Cl2O
51

Octanoyl chloride, 99%

CAS: 111-64-8 Molecular Formula: C8H15ClO Molecular Weight (g/mol): 162.657 MDL Number: MFCD00000766 InChI Key: REEZZSHJLXOIHL-UHFFFAOYSA-N Synonym: capryloyl chloride,caprylyl chloride,n-octanoyl chloride,caprylic acid chloride,octanoic acid chloride,octanoic chloride,octanoylchloride,ccris 5990,caprylic chloride,octanoyl-chloride PubChem CID: 8124 IUPAC Name: octanoyl chloride SMILES: CCCCCCCC(=O)Cl

PubChem CID 8124
CAS 111-64-8
Molecular Weight (g/mol) 162.657
MDL Number MFCD00000766
SMILES CCCCCCCC(=O)Cl
Synonym capryloyl chloride,caprylyl chloride,n-octanoyl chloride,caprylic acid chloride,octanoic acid chloride,octanoic chloride,octanoylchloride,ccris 5990,caprylic chloride,octanoyl-chloride
IUPAC Name octanoyl chloride
InChI Key REEZZSHJLXOIHL-UHFFFAOYSA-N
Molecular Formula C8H15ClO
52

2,4-Dimethyl-3-furoyl chloride, 90%, Thermo Scientific™

CAS: 15139-39-6 Molecular Formula: C7H7ClO2 Molecular Weight (g/mol): 158.581 InChI Key: NOEQXZGBSMGWCT-UHFFFAOYSA-N Synonym: 2,4-dimethyl-3-furoyl chloride,2,4-dimethylfuran-3-carboxylic chloride,3-furancarbonyl chloride, 2,4-dimethyl-9ci PubChem CID: 13019985 IUPAC Name: 2,4-dimethylfuran-3-carbonyl chloride SMILES: CC1=COC(=C1C(=O)Cl)C

PubChem CID 13019985
CAS 15139-39-6
Molecular Weight (g/mol) 158.581
SMILES CC1=COC(=C1C(=O)Cl)C
Synonym 2,4-dimethyl-3-furoyl chloride,2,4-dimethylfuran-3-carboxylic chloride,3-furancarbonyl chloride, 2,4-dimethyl-9ci
IUPAC Name 2,4-dimethylfuran-3-carbonyl chloride
InChI Key NOEQXZGBSMGWCT-UHFFFAOYSA-N
Molecular Formula C7H7ClO2
53

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
54

Methyl 4-chlorocarbonylbenzoate, 98%

CAS: 7377-26-6 Molecular Formula: C9H7ClO3 Molecular Weight (g/mol): 198.602 MDL Number: MFCD00059486 InChI Key: CVXXHXPNTZBZEL-UHFFFAOYSA-N Synonym: methyl 4-chlorocarbonyl benzoate,methyl 4-chlorocarbonylbenzoate,methyl 4-chloroformyl benzoate,terephthalic acid monomethyl ester chloride,methyl 4-carbonochloridoyl benzoate,methyl terephthaloyl chloride,benzoic acid, 4-chlorocarbonyl-, methyl ester,4-chlorocarbonyl-benzoic acid methyl ester,4-carbomethoxybenzoylchloride,4-chlorocarbonylbenzoic acid methyl ester PubChem CID: 81850 IUPAC Name: methyl 4-carbonochloridoylbenzoate SMILES: COC(=O)C1=CC=C(C=C1)C(=O)Cl

PubChem CID 81850
CAS 7377-26-6
Molecular Weight (g/mol) 198.602
MDL Number MFCD00059486
SMILES COC(=O)C1=CC=C(C=C1)C(=O)Cl
Synonym methyl 4-chlorocarbonyl benzoate,methyl 4-chlorocarbonylbenzoate,methyl 4-chloroformyl benzoate,terephthalic acid monomethyl ester chloride,methyl 4-carbonochloridoyl benzoate,methyl terephthaloyl chloride,benzoic acid, 4-chlorocarbonyl-, methyl ester,4-chlorocarbonyl-benzoic acid methyl ester,4-carbomethoxybenzoylchloride,4-chlorocarbonylbenzoic acid methyl ester
IUPAC Name methyl 4-carbonochloridoylbenzoate
InChI Key CVXXHXPNTZBZEL-UHFFFAOYSA-N
Molecular Formula C9H7ClO3
55

4-Dimethylaminobenzoyl chloride, 97%

CAS: 4755-50-4 Molecular Formula: C9H10ClNO Molecular Weight (g/mol): 183.635 MDL Number: MFCD00236039 InChI Key: UGJDXRVQCYBXAJ-UHFFFAOYSA-N Synonym: 4-dimethylamino benzoyl chloride,benzoyl chloride, 4-dimethylamino,4-dimethylamino benzoylchloride,4-dimethylaminobenzoylchloride,acmc-20amjv,p-dimethylaminobenzoylchlorid,4-dimethyaminobenzoyl chloride,p-dimethylaminobenzoyl chloride,4-dimethlamino benzoyl chloride PubChem CID: 4400782 IUPAC Name: 4-(dimethylamino)benzoyl chloride SMILES: CN(C)C1=CC=C(C=C1)C(=O)Cl

PubChem CID 4400782
CAS 4755-50-4
Molecular Weight (g/mol) 183.635
MDL Number MFCD00236039
SMILES CN(C)C1=CC=C(C=C1)C(=O)Cl
Synonym 4-dimethylamino benzoyl chloride,benzoyl chloride, 4-dimethylamino,4-dimethylamino benzoylchloride,4-dimethylaminobenzoylchloride,acmc-20amjv,p-dimethylaminobenzoylchlorid,4-dimethyaminobenzoyl chloride,p-dimethylaminobenzoyl chloride,4-dimethlamino benzoyl chloride
IUPAC Name 4-(dimethylamino)benzoyl chloride
InChI Key UGJDXRVQCYBXAJ-UHFFFAOYSA-N
Molecular Formula C9H10ClNO
56

Dodecanoyl chloride, 98%

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
57

Thermo Scientific Chemicals Chroman-6-carbonyl chloride, 95%, Thermo Scientific™

CAS: 55746-03-7 Molecular Formula: C10H9ClO2 Molecular Weight (g/mol): 196.63 MDL Number: MFCD12198108 InChI Key: DKSNWGZAMLPCLZ-UHFFFAOYSA-N Synonym: chroman-6-carbonyl chloride,3,4-dihydro-2h-1-benzopyran-6-carbonyl chloride,chromane-6-carbonyl chloride,2h-1-benzopyran-6-carbonyl chloride,3,4-dihydro PubChem CID: 10442680 IUPAC Name: 3,4-dihydro-2H-chromene-6-carbonyl chloride SMILES: C1CC2=C(C=CC(=C2)C(=O)Cl)OC1

PubChem CID 10442680
CAS 55746-03-7
Molecular Weight (g/mol) 196.63
MDL Number MFCD12198108
SMILES C1CC2=C(C=CC(=C2)C(=O)Cl)OC1
Synonym chroman-6-carbonyl chloride,3,4-dihydro-2h-1-benzopyran-6-carbonyl chloride,chromane-6-carbonyl chloride,2h-1-benzopyran-6-carbonyl chloride,3,4-dihydro
IUPAC Name 3,4-dihydro-2H-chromene-6-carbonyl chloride
InChI Key DKSNWGZAMLPCLZ-UHFFFAOYSA-N
Molecular Formula C10H9ClO2
58

2,3-Dihydro-1-benzofuran-2-carbonyl chloride, 95%, Thermo Scientific™

CAS: 27347-32-6 Molecular Formula: C9H7ClO2 Molecular Weight (g/mol): 182.603 MDL Number: MFCD03086169 InChI Key: QZVPHVMVWZKULP-UHFFFAOYSA-N Synonym: 2,3-dihydrobenzofuran-2-carbonyl chloride,2-benzofurancarbonylchloride, 2,3-dihydro,2,3-dihydrobenzo b furan-2-carbonyl chloride,2,3-dihydro-benzofuran-2-carbonyl chloride,2-benzofurancarbonyl chloride, 2,3-dihydro-7ci,8ci,9ci PubChem CID: 2795427 IUPAC Name: 2,3-dihydro-1-benzofuran-2-carbonyl chloride SMILES: C1C(OC2=CC=CC=C21)C(=O)Cl

PubChem CID 2795427
CAS 27347-32-6
Molecular Weight (g/mol) 182.603
MDL Number MFCD03086169
SMILES C1C(OC2=CC=CC=C21)C(=O)Cl
Synonym 2,3-dihydrobenzofuran-2-carbonyl chloride,2-benzofurancarbonylchloride, 2,3-dihydro,2,3-dihydrobenzo b furan-2-carbonyl chloride,2,3-dihydro-benzofuran-2-carbonyl chloride,2-benzofurancarbonyl chloride, 2,3-dihydro-7ci,8ci,9ci
IUPAC Name 2,3-dihydro-1-benzofuran-2-carbonyl chloride
InChI Key QZVPHVMVWZKULP-UHFFFAOYSA-N
Molecular Formula C9H7ClO2
59

1-Methyl-1H-benzimidazole-5-carbonyl chloride hydrochloride, 90%, Thermo Scientific™

CAS: 906352-57-6 Molecular Formula: C9H8Cl2N2O Molecular Weight (g/mol): 231.08 MDL Number: MFCD09817460 InChI Key: SGNORNZSRSQMEE-UHFFFAOYSA-N Synonym: 1-methyl-1h-benzimidazole-5-carbonyl chloride hydrochloride,1-methyl-1,3-benzodiazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzoimidazole-5-carbonyl chloride.hcl,1-methylbenzimidazole-5-carbonyl chloride, chloride,1-methyl-1h-benzo d imidazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzimidazole-5-carbonyl chloride-hydrogen chloride 1/1,1h-benzimidazole-5-carbonylchloride, 1-methyl-, hydrochloride 1:1 PubChem CID: 24229458 IUPAC Name: 1-methylbenzimidazole-5-carbonyl chloride;hydrochloride SMILES: Cl.CN1C=NC2=CC(=CC=C12)C(Cl)=O

PubChem CID 24229458
CAS 906352-57-6
Molecular Weight (g/mol) 231.08
MDL Number MFCD09817460
SMILES Cl.CN1C=NC2=CC(=CC=C12)C(Cl)=O
Synonym 1-methyl-1h-benzimidazole-5-carbonyl chloride hydrochloride,1-methyl-1,3-benzodiazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzoimidazole-5-carbonyl chloride.hcl,1-methylbenzimidazole-5-carbonyl chloride, chloride,1-methyl-1h-benzo d imidazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzimidazole-5-carbonyl chloride-hydrogen chloride 1/1,1h-benzimidazole-5-carbonylchloride, 1-methyl-, hydrochloride 1:1
IUPAC Name 1-methylbenzimidazole-5-carbonyl chloride;hydrochloride
InChI Key SGNORNZSRSQMEE-UHFFFAOYSA-N
Molecular Formula C9H8Cl2N2O
60

4-Pyrimidin-2-ylbenzoyl chloride, TECH, Thermo Scientific™

CAS: 679806-84-9 Molecular Formula: C11H7ClN2O Molecular Weight (g/mol): 218.64 MDL Number: MFCD09064974 InChI Key: AQFRTZZTRGGBKO-UHFFFAOYSA-N Synonym: 4-pyrimidin-2-yl benzoyl chloride,benzoyl chloride,4-2-pyrimidinyl,4-pyrimidin-2-yl-benzoyl chloride PubChem CID: 21092945 IUPAC Name: 4-pyrimidin-2-ylbenzoyl chloride SMILES: C1=CN=C(N=C1)C2=CC=C(C=C2)C(=O)Cl

PubChem CID 21092945
CAS 679806-84-9
Molecular Weight (g/mol) 218.64
MDL Number MFCD09064974
SMILES C1=CN=C(N=C1)C2=CC=C(C=C2)C(=O)Cl
Synonym 4-pyrimidin-2-yl benzoyl chloride,benzoyl chloride,4-2-pyrimidinyl,4-pyrimidin-2-yl-benzoyl chloride
IUPAC Name 4-pyrimidin-2-ylbenzoyl chloride
InChI Key AQFRTZZTRGGBKO-UHFFFAOYSA-N
Molecular Formula C11H7ClN2O