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Acyl Halides

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

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61 – 75 of 934 results
61

3-Chloropropionyl chloride, 98%

CAS: 625-36-5 Molecular Formula: C3H4Cl2O Molecular Weight (g/mol): 126.96 MDL Number: MFCD00000747 InChI Key: INUNLMUAPJVRME-UHFFFAOYSA-N Synonym: 3-chloropropionyl chloride,propanoyl chloride, 3-chloro,propionyl chloride, 3-chloro,3-chloropropionylchloride,beta-chloropropionyl chloride,3-chloropropionic acid chloride,chloropropionyl chloride,propanoylchloride, 3-chloro,.beta.-chloropropanoyl chloride,.beta.-chloropropionyl chloride PubChem CID: 69364 IUPAC Name: 3-chloropropanoyl chloride SMILES: ClCCC(Cl)=O

PubChem CID 69364
CAS 625-36-5
Molecular Weight (g/mol) 126.96
MDL Number MFCD00000747
SMILES ClCCC(Cl)=O
Synonym 3-chloropropionyl chloride,propanoyl chloride, 3-chloro,propionyl chloride, 3-chloro,3-chloropropionylchloride,beta-chloropropionyl chloride,3-chloropropionic acid chloride,chloropropionyl chloride,propanoylchloride, 3-chloro,.beta.-chloropropanoyl chloride,.beta.-chloropropionyl chloride
IUPAC Name 3-chloropropanoyl chloride
InChI Key INUNLMUAPJVRME-UHFFFAOYSA-N
Molecular Formula C3H4Cl2O
62

Thiophene-2-carbonyl chloride, 98%

CAS: 5271-67-0 Molecular Formula: C5H3ClOS Molecular Weight (g/mol): 146.59 MDL Number: MFCD00005428 InChI Key: QIQITDHWZYEEPA-UHFFFAOYSA-N Synonym: 2-thiophenecarbonyl chloride,2-thenoyl chloride,2-thienylcarbonyl chloride,2-thiophenecarbonylchloride,thiophenecarbonyl chloride,2-thiophene carbonyl chloride,thiophene-2-carboxylic acid chloride,thenoyl chloride,thienoyl chloride,2-thenoylchloride PubChem CID: 78928 IUPAC Name: thiophene-2-carbonyl chloride SMILES: ClC(=O)C1=CC=CS1

PubChem CID 78928
CAS 5271-67-0
Molecular Weight (g/mol) 146.59
MDL Number MFCD00005428
SMILES ClC(=O)C1=CC=CS1
Synonym 2-thiophenecarbonyl chloride,2-thenoyl chloride,2-thienylcarbonyl chloride,2-thiophenecarbonylchloride,thiophenecarbonyl chloride,2-thiophene carbonyl chloride,thiophene-2-carboxylic acid chloride,thenoyl chloride,thienoyl chloride,2-thenoylchloride
IUPAC Name thiophene-2-carbonyl chloride
InChI Key QIQITDHWZYEEPA-UHFFFAOYSA-N
Molecular Formula C5H3ClOS
63

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
64

Oxalyl chloride, 98%

CAS: 79-37-8 Molecular Formula: C2Cl2O2 Molecular Weight (g/mol): 126.92 MDL Number: MFCD00000704 InChI Key: CTSLXHKWHWQRSH-UHFFFAOYSA-N Synonym: oxalyl chloride,ethanedioyl dichloride,oxalic dichloride,oxaloyl chloride,oxalic acid dichloride,oxalic acid chloride,ethanedioyl chloride,oxalylchloride,unii-r4y96317dw,cocl 2 PubChem CID: 65578 IUPAC Name: oxalyl dichloride SMILES: C(=O)(C(=O)Cl)Cl

PubChem CID 65578
CAS 79-37-8
Molecular Weight (g/mol) 126.92
MDL Number MFCD00000704
SMILES C(=O)(C(=O)Cl)Cl
Synonym oxalyl chloride,ethanedioyl dichloride,oxalic dichloride,oxaloyl chloride,oxalic acid dichloride,oxalic acid chloride,ethanedioyl chloride,oxalylchloride,unii-r4y96317dw,cocl 2
IUPAC Name oxalyl dichloride
InChI Key CTSLXHKWHWQRSH-UHFFFAOYSA-N
Molecular Formula C2Cl2O2
65

Trimellitic anhydride chloride, 98%

CAS: 1204-28-0 Molecular Formula: C9H3ClO4 Molecular Weight (g/mol): 210.569 MDL Number: MFCD00005924 InChI Key: NJMOHBDCGXJLNJ-UHFFFAOYSA-N Synonym: trimellitic anhydride chloride,4-chloroformylphthalic anhydride,4-chloroformyl phthalic anhydride,trimellitic acid anhydride chloride,anhydrotrimellitic acid chloride,5-isobenzofurancarbonyl chloride, 1,3-dihydro-1,3-dioxo,trimellitic anhydride acid chloride,4-chlorocarbonyl phthalic anhydride,1,3-benzofurandione-5-carbonyl chloride,trimellitic anhydride monochloride PubChem CID: 70998 IUPAC Name: 1,3-dioxo-2-benzofuran-5-carbonyl chloride SMILES: C1=CC2=C(C=C1C(=O)Cl)C(=O)OC2=O

PubChem CID 70998
CAS 1204-28-0
Molecular Weight (g/mol) 210.569
MDL Number MFCD00005924
SMILES C1=CC2=C(C=C1C(=O)Cl)C(=O)OC2=O
Synonym trimellitic anhydride chloride,4-chloroformylphthalic anhydride,4-chloroformyl phthalic anhydride,trimellitic acid anhydride chloride,anhydrotrimellitic acid chloride,5-isobenzofurancarbonyl chloride, 1,3-dihydro-1,3-dioxo,trimellitic anhydride acid chloride,4-chlorocarbonyl phthalic anhydride,1,3-benzofurandione-5-carbonyl chloride,trimellitic anhydride monochloride
IUPAC Name 1,3-dioxo-2-benzofuran-5-carbonyl chloride
InChI Key NJMOHBDCGXJLNJ-UHFFFAOYSA-N
Molecular Formula C9H3ClO4
66

Propionyl chloride, 99.5%, phosgene free

CAS: 79-03-8 Molecular Formula: C3H5ClO Molecular Weight (g/mol): 92.52 InChI Key: RZWZRACFZGVKFM-UHFFFAOYSA-N Synonym: propionyl chloride,propionic acid chloride,propionic chloride,propionylchloride,unii-mb6vl5omb9,mb6vl5omb9,propanoylchloride,propionyl cloride,propanoic chloride,propionyl-chloride PubChem CID: 62324 IUPAC Name: propanoyl chloride SMILES: CCC(=O)Cl

PubChem CID 62324
CAS 79-03-8
Molecular Weight (g/mol) 92.52
SMILES CCC(=O)Cl
Synonym propionyl chloride,propionic acid chloride,propionic chloride,propionylchloride,unii-mb6vl5omb9,mb6vl5omb9,propanoylchloride,propionyl cloride,propanoic chloride,propionyl-chloride
IUPAC Name propanoyl chloride
InChI Key RZWZRACFZGVKFM-UHFFFAOYSA-N
Molecular Formula C3H5ClO
67

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
68

Adipoyl Chloride 98.0+%, TCI America™
SDP

CAS: 111-50-2 Molecular Formula: C6H8Cl2O2 Molecular Weight (g/mol): 183.028 MDL Number: MFCD00000759 InChI Key: PWAXUOGZOSVGBO-UHFFFAOYSA-N Synonym: adipoyl chloride,adipoyl dichloride,adipyl chloride,adipoylchloride,adipic dichloride,hexanedioyl chloride,adipic acid dichloride,butane-1,4-dicarbonyl chloride,adipic acid chloride,pubchem13242 PubChem CID: 61034 IUPAC Name: hexanedioyl dichloride SMILES: C(CCC(=O)Cl)CC(=O)Cl

PubChem CID 61034
CAS 111-50-2
Molecular Weight (g/mol) 183.028
MDL Number MFCD00000759
SMILES C(CCC(=O)Cl)CC(=O)Cl
Synonym adipoyl chloride,adipoyl dichloride,adipyl chloride,adipoylchloride,adipic dichloride,hexanedioyl chloride,adipic acid dichloride,butane-1,4-dicarbonyl chloride,adipic acid chloride,pubchem13242
IUPAC Name hexanedioyl dichloride
InChI Key PWAXUOGZOSVGBO-UHFFFAOYSA-N
Molecular Formula C6H8Cl2O2
69

Isophthaloyl Chloride 99.0+%, TCI America™
SDP

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
70

4-Methoxybenzoyl Chloride 99.0+%, TCI America™
SDP

CAS: 100-07-2 Molecular Formula: C8H7ClO2 Molecular Weight (g/mol): 170.59 MDL Number: MFCD00000687 InChI Key: MXMOTZIXVICDSD-UHFFFAOYSA-N Synonym: p-anisoyl chloride,benzoyl chloride, 4-methoxy,anisoyl chloride,4-anisoyl chloride,p-methoxybenzoyl chloride,4-methoxybenzoylchloride,4-methoxybenzoic acid chloride,benzoyl chloride, p-methoxy,p-methoxybenzoic acid chloride,4-methoxy-benzoyl chloride PubChem CID: 7477 IUPAC Name: 4-methoxybenzoyl chloride SMILES: COC1=CC=C(C=C1)C(Cl)=O

PubChem CID 7477
CAS 100-07-2
Molecular Weight (g/mol) 170.59
MDL Number MFCD00000687
SMILES COC1=CC=C(C=C1)C(Cl)=O
Synonym p-anisoyl chloride,benzoyl chloride, 4-methoxy,anisoyl chloride,4-anisoyl chloride,p-methoxybenzoyl chloride,4-methoxybenzoylchloride,4-methoxybenzoic acid chloride,benzoyl chloride, p-methoxy,p-methoxybenzoic acid chloride,4-methoxy-benzoyl chloride
IUPAC Name 4-methoxybenzoyl chloride
InChI Key MXMOTZIXVICDSD-UHFFFAOYSA-N
Molecular Formula C8H7ClO2
71

5-Bromovaleryl Chloride 98.0+%, TCI America™
SDP

CAS: 4509-90-4 Molecular Formula: C14H11N3O2 Molecular Weight (g/mol): 253.26 MDL Number: MFCD00013660 InChI Key: QANQQXSQVQYQFI-UHFFFAOYSA-N Synonym: 5-bromovaleryl chloride,5-bromovaleroyl chloride,5-bromo-pentanoyl chloride,5-bromovaleric acid chloride,5-bromovalerylchloride,bromovalerylchloride,bromovaleryl chloride,5-bromovaleric chloride,5-bromopentanoylchloride,5-bromo pentanoyl chloride PubChem CID: 521173 IUPAC Name: N-[2-(pyridin-4-yl)-1,3-benzoxazol-5-yl]acetamide SMILES: CC(=O)NC1=CC=C2OC(=NC2=C1)C1=CC=NC=C1

PubChem CID 521173
CAS 4509-90-4
Molecular Weight (g/mol) 253.26
MDL Number MFCD00013660
SMILES CC(=O)NC1=CC=C2OC(=NC2=C1)C1=CC=NC=C1
Synonym 5-bromovaleryl chloride,5-bromovaleroyl chloride,5-bromo-pentanoyl chloride,5-bromovaleric acid chloride,5-bromovalerylchloride,bromovalerylchloride,bromovaleryl chloride,5-bromovaleric chloride,5-bromopentanoylchloride,5-bromo pentanoyl chloride
IUPAC Name N-[2-(pyridin-4-yl)-1,3-benzoxazol-5-yl]acetamide
InChI Key QANQQXSQVQYQFI-UHFFFAOYSA-N
Molecular Formula C14H11N3O2
72

4-Nitrobenzoyl Chloride 98.0+%, TCI America™
SDP

CAS: 122-04-3 Molecular Formula: C7H4ClNO3 Molecular Weight (g/mol): 185.56 MDL Number: MFCD00007345 InChI Key: SKDHHIUENRGTHK-UHFFFAOYSA-N Synonym: p-nitrobenzoyl chloride,benzoyl chloride, 4-nitro,4-nitrobenzoic acid chloride,p-nitrobenzoic acid chloride,benzoyl chloride, p-nitro,4-nitro-benzoyl chloride,unii-x3h8pw2gc4,ccris 3136,4-nitrobenzoylchloride,4-nitro benzoyl chloride PubChem CID: 8502 IUPAC Name: 4-nitrobenzoyl chloride SMILES: [O-][N+](=O)C1=CC=C(C=C1)C(Cl)=O

PubChem CID 8502
CAS 122-04-3
Molecular Weight (g/mol) 185.56
MDL Number MFCD00007345
SMILES [O-][N+](=O)C1=CC=C(C=C1)C(Cl)=O
Synonym p-nitrobenzoyl chloride,benzoyl chloride, 4-nitro,4-nitrobenzoic acid chloride,p-nitrobenzoic acid chloride,benzoyl chloride, p-nitro,4-nitro-benzoyl chloride,unii-x3h8pw2gc4,ccris 3136,4-nitrobenzoylchloride,4-nitro benzoyl chloride
IUPAC Name 4-nitrobenzoyl chloride
InChI Key SKDHHIUENRGTHK-UHFFFAOYSA-N
Molecular Formula C7H4ClNO3
73

Hexanoyl chloride, 97%

CAS: 142-61-0 Molecular Formula: C6H11ClO Molecular Weight (g/mol): 134.61 MDL Number: MFCD00000760 InChI Key: YWGHUJQYGPDNKT-UHFFFAOYSA-N Synonym: caproyl chloride,n-caproyl chloride,hexanoylchloride,unii-i7ge8hg3b2,n-hexanoyl chloride,caproic acid chloride,hexanoic acid chloride,i7ge8hg3b2,caproylchloride,hexoylchlorid PubChem CID: 67340 IUPAC Name: hexanoyl chloride SMILES: CCCCCC(=O)Cl

PubChem CID 67340
CAS 142-61-0
Molecular Weight (g/mol) 134.61
MDL Number MFCD00000760
SMILES CCCCCC(=O)Cl
Synonym caproyl chloride,n-caproyl chloride,hexanoylchloride,unii-i7ge8hg3b2,n-hexanoyl chloride,caproic acid chloride,hexanoic acid chloride,i7ge8hg3b2,caproylchloride,hexoylchlorid
IUPAC Name hexanoyl chloride
InChI Key YWGHUJQYGPDNKT-UHFFFAOYSA-N
Molecular Formula C6H11ClO
74

3,4-Dimethoxybenzoyl chloride, 98%

CAS: 3535-37-3 Molecular Formula: C9H9ClO3 Molecular Weight (g/mol): 200.62 MDL Number: MFCD00000674 InChI Key: VIOBGCWEHLRBEP-UHFFFAOYSA-N Synonym: veratroyl chloride,3,4-dimethoxybenzoylchloride,3,4-dimethoxybenzene-1-carbonyl chloride,benzoyl chloride, 3,4-dimethoxy,3,4-dimethoxy benzoyl chloride,3,4-dimethoxy-benzoyl chloride,3,4-dimethoxy-1-benzenecarbonyl chloride,veratroylchlorid,zlchem 1258,ksc225m7t PubChem CID: 77070 IUPAC Name: 3,4-dimethoxybenzoyl chloride SMILES: COC1=C(C=C(C=C1)C(=O)Cl)OC

PubChem CID 77070
CAS 3535-37-3
Molecular Weight (g/mol) 200.62
MDL Number MFCD00000674
SMILES COC1=C(C=C(C=C1)C(=O)Cl)OC
Synonym veratroyl chloride,3,4-dimethoxybenzoylchloride,3,4-dimethoxybenzene-1-carbonyl chloride,benzoyl chloride, 3,4-dimethoxy,3,4-dimethoxy benzoyl chloride,3,4-dimethoxy-benzoyl chloride,3,4-dimethoxy-1-benzenecarbonyl chloride,veratroylchlorid,zlchem 1258,ksc225m7t
IUPAC Name 3,4-dimethoxybenzoyl chloride
InChI Key VIOBGCWEHLRBEP-UHFFFAOYSA-N
Molecular Formula C9H9ClO3
75

Succinyl Chloride, ca. 95%

CAS: 543-20-4 Molecular Formula: C4H4Cl2O2 Molecular Weight (g/mol): 154.98 MDL Number: MFCD00000749 InChI Key: IRXBNHGNHKNOJI-UHFFFAOYSA-N Synonym: succinyl chloride,succinyl dichloride,succinic acid dichloride,succinoyl chloride,succinoyl dichloride,succinic chloride,1,2-bis chlorocarbonyl ethane,butanedioyl chloride,unii-gdn09v9867,1,2-ethanediylbis chloroformate PubChem CID: 10970 IUPAC Name: butanedioyl dichloride SMILES: C(CC(=O)Cl)C(=O)Cl

PubChem CID 10970
CAS 543-20-4
Molecular Weight (g/mol) 154.98
MDL Number MFCD00000749
SMILES C(CC(=O)Cl)C(=O)Cl
Synonym succinyl chloride,succinyl dichloride,succinic acid dichloride,succinoyl chloride,succinoyl dichloride,succinic chloride,1,2-bis chlorocarbonyl ethane,butanedioyl chloride,unii-gdn09v9867,1,2-ethanediylbis chloroformate
IUPAC Name butanedioyl dichloride
InChI Key IRXBNHGNHKNOJI-UHFFFAOYSA-N
Molecular Formula C4H4Cl2O2