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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 (1,157)
Acyl bromides (196)
Acyl fluorides (12)

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136 – 150 of 934 results
136

3-(4-Methoxyphenyl)propionyl chloride, 99%

CAS: 15893-42-2 Molecular Formula: C10H11ClO2 Molecular Weight (g/mol): 198.65 MDL Number: MFCD02258671 InChI Key: FQVJPHCAWYRYCK-UHFFFAOYSA-N Synonym: 3-4-methoxyphenyl propionyl chloride,3-4-methoxyphenyl propanoyl chloride,acmc-20anjm,p-methoxyhydrocinnamoyl chloride,4-methoxyphenylpropionyl chloride,4-methoxydihydrocinnamoyl chloride,3-4-methoxyphenyl propanyl chloride,benzenepropanoyl chloride, 4-methoxy,3-4-methoxyphenyl-propionyl chloride,3-4-methoxy-phenyl-propionyl chloride PubChem CID: 10932441 IUPAC Name: 3-(4-methoxyphenyl)propanoyl chloride SMILES: COC1=CC=C(CCC(Cl)=O)C=C1

PubChem CID 10932441
CAS 15893-42-2
Molecular Weight (g/mol) 198.65
MDL Number MFCD02258671
SMILES COC1=CC=C(CCC(Cl)=O)C=C1
Synonym 3-4-methoxyphenyl propionyl chloride,3-4-methoxyphenyl propanoyl chloride,acmc-20anjm,p-methoxyhydrocinnamoyl chloride,4-methoxyphenylpropionyl chloride,4-methoxydihydrocinnamoyl chloride,3-4-methoxyphenyl propanyl chloride,benzenepropanoyl chloride, 4-methoxy,3-4-methoxyphenyl-propionyl chloride,3-4-methoxy-phenyl-propionyl chloride
IUPAC Name 3-(4-methoxyphenyl)propanoyl chloride
InChI Key FQVJPHCAWYRYCK-UHFFFAOYSA-N
Molecular Formula C10H11ClO2
137

2-Ethoxyacetyl chloride, 97%, stab. with 0.3% Magnesium oxide

CAS: 14077-58-8 Molecular Formula: C4H7ClO2 Molecular Weight (g/mol): 122.548 MDL Number: MFCD11170566 InChI Key: ZPMWWAIBJJFPPQ-UHFFFAOYSA-N PubChem CID: 84189 IUPAC Name: 2-ethoxyacetyl chloride SMILES: CCOCC(=O)Cl

PubChem CID 84189
CAS 14077-58-8
Molecular Weight (g/mol) 122.548
MDL Number MFCD11170566
SMILES CCOCC(=O)Cl
IUPAC Name 2-ethoxyacetyl chloride
InChI Key ZPMWWAIBJJFPPQ-UHFFFAOYSA-N
Molecular Formula C4H7ClO2
138

Cyclobutanecarboxylic acid chloride, 99%

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
139

2-Chloronicotinoyl chloride, 97%

CAS: 49609-84-9 Molecular Formula: C6H3Cl2NO Molecular Weight (g/mol): 176.00 MDL Number: MFCD00051677 InChI Key: RXTRRIFWCJEMEL-UHFFFAOYSA-N Synonym: 2-chloronicotinoyl chloride,2-chloro-nicotinoyl chloride,3-pyridinecarbonyl chloride, 2-chloro,2-chloronicotinylchloride,pubchem2599,acmc-209kgw,chloronicotinoyl chloride,2-chloronicotinoylchloride,2-chloro nicotinoyl chloride,2-chloronicotinic acid chloride PubChem CID: 2774541 IUPAC Name: 2-chloropyridine-3-carbonyl chloride SMILES: ClC(=O)C1=CC=CN=C1Cl

PubChem CID 2774541
CAS 49609-84-9
Molecular Weight (g/mol) 176.00
MDL Number MFCD00051677
SMILES ClC(=O)C1=CC=CN=C1Cl
Synonym 2-chloronicotinoyl chloride,2-chloro-nicotinoyl chloride,3-pyridinecarbonyl chloride, 2-chloro,2-chloronicotinylchloride,pubchem2599,acmc-209kgw,chloronicotinoyl chloride,2-chloronicotinoylchloride,2-chloro nicotinoyl chloride,2-chloronicotinic acid chloride
IUPAC Name 2-chloropyridine-3-carbonyl chloride
InChI Key RXTRRIFWCJEMEL-UHFFFAOYSA-N
Molecular Formula C6H3Cl2NO
140

3-Chlorothiophene-2-carbonyl chloride, Thermo Scientific™

CAS: 86427-02-3 Molecular Formula: C5H2Cl2OS Molecular Weight (g/mol): 181.03 MDL Number: MFCD00068137 InChI Key: GCPHKTQMABHWPY-UHFFFAOYSA-N Synonym: 3-chlorothiophene-2-carbonylchloride,3-chloro-thiophene-2-carbonyl chloride,3-chloro-2-chlorocarbonyl thiophene,2-thiophenecarbonyl chloride, 3-chloro-9ci,pubchem5480,timtec-bb sbb005473,buttpark 29\06-44,chloro thiophene-2-carbonyl chloride,3-chlorothiophene-2-carboyl chloride,3-chloro-2-thiophenecarbonyl chloride PubChem CID: 2735824 IUPAC Name: 3-chlorothiophene-2-carbonyl chloride SMILES: ClC(=O)C1=C(Cl)C=CS1

PubChem CID 2735824
CAS 86427-02-3
Molecular Weight (g/mol) 181.03
MDL Number MFCD00068137
SMILES ClC(=O)C1=C(Cl)C=CS1
Synonym 3-chlorothiophene-2-carbonylchloride,3-chloro-thiophene-2-carbonyl chloride,3-chloro-2-chlorocarbonyl thiophene,2-thiophenecarbonyl chloride, 3-chloro-9ci,pubchem5480,timtec-bb sbb005473,buttpark 29\06-44,chloro thiophene-2-carbonyl chloride,3-chlorothiophene-2-carboyl chloride,3-chloro-2-thiophenecarbonyl chloride
IUPAC Name 3-chlorothiophene-2-carbonyl chloride
InChI Key GCPHKTQMABHWPY-UHFFFAOYSA-N
Molecular Formula C5H2Cl2OS
141

Cyclopentanecarbonyl chloride, 98%

CAS: 4524-93-0 Molecular Formula: C6H9ClO Molecular Weight (g/mol): 132.59 InChI Key: WEPUZBYKXNKSDH-UHFFFAOYSA-N Synonym: cyclopentanecarbonylchloride,cyclopentane carboxyl chloride,cyclopentanoyl chloride,pubchem13237,acmc-1csoo,cyclopentylformyl chloride,cyclopetanecarbonylchloride,cyclopentancarbonyl chloride,cyclopentylcarbonyl chloride,chlorocarbonyl cyclopentane PubChem CID: 78284 IUPAC Name: cyclopentanecarbonyl chloride SMILES: C1CCC(C1)C(=O)Cl

PubChem CID 78284
CAS 4524-93-0
Molecular Weight (g/mol) 132.59
SMILES C1CCC(C1)C(=O)Cl
Synonym cyclopentanecarbonylchloride,cyclopentane carboxyl chloride,cyclopentanoyl chloride,pubchem13237,acmc-1csoo,cyclopentylformyl chloride,cyclopetanecarbonylchloride,cyclopentancarbonyl chloride,cyclopentylcarbonyl chloride,chlorocarbonyl cyclopentane
IUPAC Name cyclopentanecarbonyl chloride
InChI Key WEPUZBYKXNKSDH-UHFFFAOYSA-N
Molecular Formula C6H9ClO
142

Methyl 4-chlorocarbonylbenzoate, 90%, tech.

CAS: 7377-26-6 Molecular Formula: C9H7ClO3 Molecular Weight (g/mol): 198.61 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) 198.61
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
143

2-Chloropropionyl chloride, 96%

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
144

Suberoyl chloride, 97%

CAS: 10027-07-3 Molecular Formula: C8H12Cl2O2 Molecular Weight (g/mol): 211.082 MDL Number: MFCD00000764 InChI Key: PUIBKAHUQOOLSW-UHFFFAOYSA-N Synonym: suberoyl chloride,suberoyl dichloride,suberic acid dichloride,suberyl chloride,suberyl dichloride,acmc-1bonz,octanedioic acid dichloride PubChem CID: 534653 IUPAC Name: octanedioyl dichloride SMILES: C(CCCC(=O)Cl)CCC(=O)Cl

PubChem CID 534653
CAS 10027-07-3
Molecular Weight (g/mol) 211.082
MDL Number MFCD00000764
SMILES C(CCCC(=O)Cl)CCC(=O)Cl
Synonym suberoyl chloride,suberoyl dichloride,suberic acid dichloride,suberyl chloride,suberyl dichloride,acmc-1bonz,octanedioic acid dichloride
IUPAC Name octanedioyl dichloride
InChI Key PUIBKAHUQOOLSW-UHFFFAOYSA-N
Molecular Formula C8H12Cl2O2
145

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
146

Pyridine-2,6-dicarbonyl dichloride, 97%

CAS: 3739-94-4 Molecular Formula: C7H3Cl2NO2 Molecular Weight (g/mol): 204.006 MDL Number: MFCD00006289 InChI Key: GWHOGODUVLQCEB-UHFFFAOYSA-N Synonym: 2,6-pyridinedicarbonyl dichloride,2,6-pyridinedicarboxylic acid chloride,pyridine-2,6-dicarbonyl dichloride,2,6-pyridinedicarbonyl chloride,pyridine-2,6-dicarboxylic acid chloride,2,6-pyridinedicarboxylicacidchloride,pyridine-2,6-dicarboyl dichloride,2,6-pyridinedicarbony chloride,pubchem13243,tpc-i153 PubChem CID: 77335 IUPAC Name: pyridine-2,6-dicarbonyl chloride SMILES: C1=CC(=NC(=C1)C(=O)Cl)C(=O)Cl

PubChem CID 77335
CAS 3739-94-4
Molecular Weight (g/mol) 204.006
MDL Number MFCD00006289
SMILES C1=CC(=NC(=C1)C(=O)Cl)C(=O)Cl
Synonym 2,6-pyridinedicarbonyl dichloride,2,6-pyridinedicarboxylic acid chloride,pyridine-2,6-dicarbonyl dichloride,2,6-pyridinedicarbonyl chloride,pyridine-2,6-dicarboxylic acid chloride,2,6-pyridinedicarboxylicacidchloride,pyridine-2,6-dicarboyl dichloride,2,6-pyridinedicarbony chloride,pubchem13243,tpc-i153
IUPAC Name pyridine-2,6-dicarbonyl chloride
InChI Key GWHOGODUVLQCEB-UHFFFAOYSA-N
Molecular Formula C7H3Cl2NO2
147

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
148

3-Cyclopentylpropionyl chloride, 98%

CAS: 104-97-2 Molecular Formula: C8H13ClO Molecular Weight (g/mol): 160.64 MDL Number: MFCD00001391 InChI Key: SZQVEGOXJYTLLB-UHFFFAOYSA-N Synonym: 3-cyclopentylpropionyl chloride,cyclopentylpropionyl chloride,cyclopentanepropionyl chloride,3-cyclopentyl propionyl chloride,cyclopentanepropanoyl-chloride,pubchem21363,cyclopentylpropionylchloride,cyclopentanepropanoylchloride,3-cyclopentylpropanyl chloride,cyclopentane propionyl chloride PubChem CID: 66039 IUPAC Name: 3-cyclopentylpropanoyl chloride SMILES: ClC(=O)CCC1CCCC1

PubChem CID 66039
CAS 104-97-2
Molecular Weight (g/mol) 160.64
MDL Number MFCD00001391
SMILES ClC(=O)CCC1CCCC1
Synonym 3-cyclopentylpropionyl chloride,cyclopentylpropionyl chloride,cyclopentanepropionyl chloride,3-cyclopentyl propionyl chloride,cyclopentanepropanoyl-chloride,pubchem21363,cyclopentylpropionylchloride,cyclopentanepropanoylchloride,3-cyclopentylpropanyl chloride,cyclopentane propionyl chloride
IUPAC Name 3-cyclopentylpropanoyl chloride
InChI Key SZQVEGOXJYTLLB-UHFFFAOYSA-N
Molecular Formula C8H13ClO
149

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
150

Lauroyl 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