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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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166 – 180 of 1,206 results
167

Phenylacetyl chloride, 98%

CAS: 103-80-0 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.59 MDL Number: MFCD00000729 InChI Key: VMZCDNSFRSVYKQ-UHFFFAOYSA-N Synonym: phenylacetyl chloride,benzeneacetyl chloride,acetyl chloride, phenyl,phenylacetic acid chloride,phenacetyl chloride,phenylacetylchloride,unii-t30899drnd,phenyl acetyl chloride,a-toluoyl chloride,phenylacetyl PubChem CID: 7679 IUPAC Name: 2-phenylacetyl chloride SMILES: ClC(=O)CC1=CC=CC=C1

PubChem CID 7679
CAS 103-80-0
Molecular Weight (g/mol) 154.59
MDL Number MFCD00000729
SMILES ClC(=O)CC1=CC=CC=C1
Synonym phenylacetyl chloride,benzeneacetyl chloride,acetyl chloride, phenyl,phenylacetic acid chloride,phenacetyl chloride,phenylacetylchloride,unii-t30899drnd,phenyl acetyl chloride,a-toluoyl chloride,phenylacetyl
IUPAC Name 2-phenylacetyl chloride
InChI Key VMZCDNSFRSVYKQ-UHFFFAOYSA-N
Molecular Formula C8H7ClO
168

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
169

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
170

4-Ethoxybenzoyl chloride, 98%

CAS: 16331-46-7 Molecular Formula: C9H9ClO2 Molecular Weight (g/mol): 184.62 InChI Key: XLWQUESMILVIPR-UHFFFAOYSA-N Synonym: 4-ethoxybenzoylchloride,p-ethoxybenzoyl chloride,p-ethoxy benzoyl chloride,4-ethoxy-benzoyl chloride,benzoyl chloride, 4-ethoxy,pubchem10868,acmc-209dpj,4-ethyloxybenzoyl chloride,para-ethoxybenzoyl chloride,ksc493i8n PubChem CID: 140059 IUPAC Name: 4-ethoxybenzoyl chloride SMILES: CCOC1=CC=C(C=C1)C(=O)Cl

PubChem CID 140059
CAS 16331-46-7
Molecular Weight (g/mol) 184.62
SMILES CCOC1=CC=C(C=C1)C(=O)Cl
Synonym 4-ethoxybenzoylchloride,p-ethoxybenzoyl chloride,p-ethoxy benzoyl chloride,4-ethoxy-benzoyl chloride,benzoyl chloride, 4-ethoxy,pubchem10868,acmc-209dpj,4-ethyloxybenzoyl chloride,para-ethoxybenzoyl chloride,ksc493i8n
IUPAC Name 4-ethoxybenzoyl chloride
InChI Key XLWQUESMILVIPR-UHFFFAOYSA-N
Molecular Formula C9H9ClO2
171

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
172

Pyrazine-2-carbonyl chloride, 90+%, Thermo Scientific Chemicals

CAS: 19847-10-0 Molecular Formula: C5H3ClN2O Molecular Weight (g/mol): 142.542 MDL Number: MFCD00792886 InChI Key: TXJKATOSKLUITR-UHFFFAOYSA-N Synonym: 2-pyrazinecarbonyl chloride,pyrazinecarbonyl chloride,pyrazine-2-carboxylic acid chloride,2-pyrazinecarbonylchloride,pyrazine 2-carbonyl chloride,2-pyrazine carbonyl chloride,pyrazinoyl chloride,acmc-20ann0,2-pyrazine carboxylic acid chloride,pyrazine-2-carbonyl chloride, technical 1g PubChem CID: 88279 IUPAC Name: pyrazine-2-carbonyl chloride SMILES: C1=CN=C(C=N1)C(=O)Cl

PubChem CID 88279
CAS 19847-10-0
Molecular Weight (g/mol) 142.542
MDL Number MFCD00792886
SMILES C1=CN=C(C=N1)C(=O)Cl
Synonym 2-pyrazinecarbonyl chloride,pyrazinecarbonyl chloride,pyrazine-2-carboxylic acid chloride,2-pyrazinecarbonylchloride,pyrazine 2-carbonyl chloride,2-pyrazine carbonyl chloride,pyrazinoyl chloride,acmc-20ann0,2-pyrazine carboxylic acid chloride,pyrazine-2-carbonyl chloride, technical 1g
IUPAC Name pyrazine-2-carbonyl chloride
InChI Key TXJKATOSKLUITR-UHFFFAOYSA-N
Molecular Formula C5H3ClN2O
173

Propionyl bromide, 95%

CAS: 598-22-1 Molecular Formula: C3H5BrO Molecular Weight (g/mol): 136.98 MDL Number: MFCD00000116 InChI Key: RIBFXMJCUYXJDZ-UHFFFAOYSA-N Synonym: propionyl bromide,propanoyl-bromide,propionylbromide,propanyl bromide,acmc-209mg3,ksc270q9p,ribfxmjcuyxjdz-uhfffaoysa,inchi=1/c3h5bro/c1-2-3 4 5/h2h2,1h3 PubChem CID: 69018 IUPAC Name: propanoyl bromide SMILES: CCC(=O)Br

PubChem CID 69018
CAS 598-22-1
Molecular Weight (g/mol) 136.98
MDL Number MFCD00000116
SMILES CCC(=O)Br
Synonym propionyl bromide,propanoyl-bromide,propionylbromide,propanyl bromide,acmc-209mg3,ksc270q9p,ribfxmjcuyxjdz-uhfffaoysa,inchi=1/c3h5bro/c1-2-3 4 5/h2h2,1h3
IUPAC Name propanoyl bromide
InChI Key RIBFXMJCUYXJDZ-UHFFFAOYSA-N
Molecular Formula C3H5BrO
174

Butyryl chloride, 98%

CAS: 141-75-3 Molecular Formula: C4H7ClO Molecular Weight (g/mol): 106.55 MDL Number: MFCD00000752 InChI Key: DVECBJCOGJRVPX-UHFFFAOYSA-N Synonym: butyryl chloride,n-butyryl chloride,butyric acid chloride,butyroyl chloride,butyric chloride,butyrylchloride,unii-2xvm8e16ir,ccris 5989,n-butyric acid chloride,n-butanoyl chloride PubChem CID: 8855 IUPAC Name: butanoyl chloride SMILES: CCCC(Cl)=O

PubChem CID 8855
CAS 141-75-3
Molecular Weight (g/mol) 106.55
MDL Number MFCD00000752
SMILES CCCC(Cl)=O
Synonym butyryl chloride,n-butyryl chloride,butyric acid chloride,butyroyl chloride,butyric chloride,butyrylchloride,unii-2xvm8e16ir,ccris 5989,n-butyric acid chloride,n-butanoyl chloride
IUPAC Name butanoyl chloride
InChI Key DVECBJCOGJRVPX-UHFFFAOYSA-N
Molecular Formula C4H7ClO
175

3-Phenylpropionyl chloride, 98%

CAS: 645-45-4 Molecular Formula: C9H9ClO Molecular Weight (g/mol): 168.62 MDL Number: MFCD00000748 InChI Key: MFEILWXBDBCWKF-UHFFFAOYSA-N Synonym: 3-phenylpropionyl chloride,hydrocinnamoyl chloride,benzenepropanoyl chloride,dihydrocinnamoyl chloride,hydrocinnamyl chloride,propionyl chloride, 3-phenyl,hydrocinnamoylchloride,beta-phenylpropionyl chloride,3-phenylpropionic acid chloride,beta-phenylpropanoyl chloride PubChem CID: 64801 IUPAC Name: 3-phenylpropanoyl chloride SMILES: C1=CC=C(C=C1)CCC(=O)Cl

PubChem CID 64801
CAS 645-45-4
Molecular Weight (g/mol) 168.62
MDL Number MFCD00000748
SMILES C1=CC=C(C=C1)CCC(=O)Cl
Synonym 3-phenylpropionyl chloride,hydrocinnamoyl chloride,benzenepropanoyl chloride,dihydrocinnamoyl chloride,hydrocinnamyl chloride,propionyl chloride, 3-phenyl,hydrocinnamoylchloride,beta-phenylpropionyl chloride,3-phenylpropionic acid chloride,beta-phenylpropanoyl chloride
IUPAC Name 3-phenylpropanoyl chloride
InChI Key MFEILWXBDBCWKF-UHFFFAOYSA-N
Molecular Formula C9H9ClO
176

tert-Butylacetyl chloride, 99%

CAS: 7065-46-5 Molecular Formula: C6H11ClO Molecular Weight (g/mol): 134.61 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) 134.61
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
177

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
178

2-Bromopropionyl chloride, 98%

CAS: 7148-74-5 Molecular Formula: C3H4BrClO Molecular Weight (g/mol): 171.42 MDL Number: MFCD00000711 InChI Key: OZGMODDEIHYPRY-UHFFFAOYNA-N Synonym: 2-bromopropionyl chloride,propanoyl chloride, 2-bromo,2-bromopropionylchloride,2-bromo-propionyl chloride,2-brominepropionylchloride,alpha-bromopropionyl chloride,2-bromopropionic acid chloride,sgqdjlpqbsmuh@,2-bromopropanoylchloride,acmc-1cjhb PubChem CID: 97980 IUPAC Name: 2-bromopropanoyl chloride SMILES: CC(Br)C(Cl)=O

PubChem CID 97980
CAS 7148-74-5
Molecular Weight (g/mol) 171.42
MDL Number MFCD00000711
SMILES CC(Br)C(Cl)=O
Synonym 2-bromopropionyl chloride,propanoyl chloride, 2-bromo,2-bromopropionylchloride,2-bromo-propionyl chloride,2-brominepropionylchloride,alpha-bromopropionyl chloride,2-bromopropionic acid chloride,sgqdjlpqbsmuh@,2-bromopropanoylchloride,acmc-1cjhb
IUPAC Name 2-bromopropanoyl chloride
InChI Key OZGMODDEIHYPRY-UHFFFAOYNA-N
Molecular Formula C3H4BrClO
179

p-Toluoyl chloride, 99%

CAS: 874-60-2 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.593 MDL Number: MFCD00000696 InChI Key: NQUVCRCCRXRJCK-UHFFFAOYSA-N Synonym: p-toluoyl chloride,benzoyl chloride, 4-methyl,p-methylbenzoyl chloride,4-toluoyl chloride,p-toluyl chloride,p-toluic acid chloride,4-methylbenzoic acid chloride,4-methylbenzoylchloride,4-methyl-benzoyl chloride,unii-092e36pwl4 PubChem CID: 13405 IUPAC Name: 4-methylbenzoyl chloride SMILES: CC1=CC=C(C=C1)C(=O)Cl

PubChem CID 13405
CAS 874-60-2
Molecular Weight (g/mol) 154.593
MDL Number MFCD00000696
SMILES CC1=CC=C(C=C1)C(=O)Cl
Synonym p-toluoyl chloride,benzoyl chloride, 4-methyl,p-methylbenzoyl chloride,4-toluoyl chloride,p-toluyl chloride,p-toluic acid chloride,4-methylbenzoic acid chloride,4-methylbenzoylchloride,4-methyl-benzoyl chloride,unii-092e36pwl4
IUPAC Name 4-methylbenzoyl chloride
InChI Key NQUVCRCCRXRJCK-UHFFFAOYSA-N
Molecular Formula C8H7ClO
180

4-n-Butylbenzoyl chloride, 98%

CAS: 28788-62-7 Molecular Formula: C11H13ClO Molecular Weight (g/mol): 196.67 MDL Number: MFCD00000699 InChI Key: OUOWCSJYDCPVDM-UHFFFAOYSA-N Synonym: 4-n-butylbenzoyl chloride,benzoyl chloride, 4-butyl,p-butylbenzoyl chloride,4-n-butyl-benzoyl chloride,4-butylbenzoylchloride,4-n-butylbenzoylchloride,p-n-butyl benzoylchloride,p-n-butylbenzoyl chloride,4-1-butylbenzoyl chloride,acmc-209h4o PubChem CID: 120049 IUPAC Name: 4-butylbenzoyl chloride SMILES: CCCCC1=CC=C(C=C1)C(Cl)=O

PubChem CID 120049
CAS 28788-62-7
Molecular Weight (g/mol) 196.67
MDL Number MFCD00000699
SMILES CCCCC1=CC=C(C=C1)C(Cl)=O
Synonym 4-n-butylbenzoyl chloride,benzoyl chloride, 4-butyl,p-butylbenzoyl chloride,4-n-butyl-benzoyl chloride,4-butylbenzoylchloride,4-n-butylbenzoylchloride,p-n-butyl benzoylchloride,p-n-butylbenzoyl chloride,4-1-butylbenzoyl chloride,acmc-209h4o
IUPAC Name 4-butylbenzoyl chloride
InChI Key OUOWCSJYDCPVDM-UHFFFAOYSA-N
Molecular Formula C11H13ClO