Acyl chlorides

Organic compounds that contain an acyl group bonded to a chloride ion; an acyl group is a carbon atom bonded to an alkyl functional group, and an oxygen atom via a double bond.

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4-n-Decylbenzoyl chloride, 98%

CAS: 54256-43-8 Molecular Formula: C17H25ClO Molecular Weight (g/mol): 280.836 MDL Number: MFCD00041724 InChI Key: HEWLDHSFOQXCSI-UHFFFAOYSA-N PubChem CID: 104714 IUPAC Name: 4-decylbenzoyl chloride SMILES: CCCCCCCCCCC1=CC=C(C=C1)C(=O)Cl

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PubChem CID	104714
CAS	54256-43-8
Molecular Weight (g/mol)	280.836
MDL Number	MFCD00041724
SMILES	CCCCCCCCCCC1=CC=C(C=C1)C(=O)Cl
IUPAC Name	4-decylbenzoyl chloride
InChI Key	HEWLDHSFOQXCSI-UHFFFAOYSA-N
Molecular Formula	C17H25ClO

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2,4,6-Trimethylbenzoyl chloride, 98+%

CAS: 938-18-1 Molecular Formula: C10H11ClO Molecular Weight (g/mol): 182.647 MDL Number: MFCD00013650 InChI Key: UKRQMDIFLKHCRO-UHFFFAOYSA-N Synonym: mesitoyl chloride,benzoyl chloride, 2,4,6-trimethyl,2,4,6-trimethylbenzoylchloride,2,4,6-trimethyl-benzoyl chloride,pubchem13234,acmc-209rno,2-mesitylenecarbonyl chloride,ksc491c5b,2,4,6trimethylbenzoyl chloride,2,4,6-trimethylbenzoyl cloride PubChem CID: 97038 IUPAC Name: 2,4,6-trimethylbenzoyl chloride SMILES: CC1=CC(=C(C(=C1)C)C(=O)Cl)C

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PubChem CID	97038
CAS	938-18-1
Molecular Weight (g/mol)	182.647
MDL Number	MFCD00013650
SMILES	CC1=CC(=C(C(=C1)C)C(=O)Cl)C
Synonym	mesitoyl chloride,benzoyl chloride, 2,4,6-trimethyl,2,4,6-trimethylbenzoylchloride,2,4,6-trimethyl-benzoyl chloride,pubchem13234,acmc-209rno,2-mesitylenecarbonyl chloride,ksc491c5b,2,4,6trimethylbenzoyl chloride,2,4,6-trimethylbenzoyl cloride
IUPAC Name	2,4,6-trimethylbenzoyl chloride
InChI Key	UKRQMDIFLKHCRO-UHFFFAOYSA-N
Molecular Formula	C10H11ClO

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5-Chlorovaleryl chloride, 96%

CAS: 1575-61-7 Molecular Formula: C5H8Cl2O Molecular Weight (g/mol): 155.02 MDL Number: MFCD00000758 InChI Key: SVNNWKWHLOJLOK-UHFFFAOYSA-N Synonym: 5-chlorovaleryl chloride,valeryl chloride, 5-chloro,pentanoyl chloride, 5-chloro,5-chlorovalerylchloride,5-chlorovaleroyl chloride,pentanoylchloride, 5-chloro,chlorovaleryl chloride,pubchem10919,5-chloro-pentanoylchloride,acmc-1cuj1 PubChem CID: 74089 IUPAC Name: 5-chloropentanoyl chloride SMILES: ClCCCCC(Cl)=O

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PubChem CID	74089
CAS	1575-61-7
Molecular Weight (g/mol)	155.02
MDL Number	MFCD00000758
SMILES	ClCCCCC(Cl)=O
Synonym	5-chlorovaleryl chloride,valeryl chloride, 5-chloro,pentanoyl chloride, 5-chloro,5-chlorovalerylchloride,5-chlorovaleroyl chloride,pentanoylchloride, 5-chloro,chlorovaleryl chloride,pubchem10919,5-chloro-pentanoylchloride,acmc-1cuj1
IUPAC Name	5-chloropentanoyl chloride
InChI Key	SVNNWKWHLOJLOK-UHFFFAOYSA-N
Molecular Formula	C5H8Cl2O

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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

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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

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Oxalyl chloride, 98%

CAS: 79-37-8 Molecular Formula: C₂Cl₂O₂ Molecular Weight (g/mol): 126.93 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

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PubChem CID	65578
CAS	79-37-8
Molecular Weight (g/mol)	126.93
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

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1,3,5-Benzenetricarbonyl chloride, 98+%

CAS: 4422-95-1 Molecular Formula: C9H3Cl3O3 Molecular Weight (g/mol): 265.47 MDL Number: MFCD00000679 InChI Key: UWCPYKQBIPYOLX-UHFFFAOYSA-N Synonym: trimesoyl chloride,1,3,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylic acid chloride,1,3,5-benzenetricarbonyl chloride,trimesic acid trichloride,1,3,5-benzenetricarboxylic chloride,benzene-1,3,5-tricarbonyl trichloride,unii-5866peo79w,1,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylicacidchloride PubChem CID: 78138 SMILES: ClC(=O)C1=CC(=CC(=C1)C(Cl)=O)C(Cl)=O

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PubChem CID	78138
CAS	4422-95-1
Molecular Weight (g/mol)	265.47
MDL Number	MFCD00000679
SMILES	ClC(=O)C1=CC(=CC(=C1)C(Cl)=O)C(Cl)=O
Synonym	trimesoyl chloride,1,3,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylic acid chloride,1,3,5-benzenetricarbonyl chloride,trimesic acid trichloride,1,3,5-benzenetricarboxylic chloride,benzene-1,3,5-tricarbonyl trichloride,unii-5866peo79w,1,5-benzenetricarbonyl trichloride,1,3,5-benzenetricarboxylicacidchloride
InChI Key	UWCPYKQBIPYOLX-UHFFFAOYSA-N
Molecular Formula	C9H3Cl3O3

Isophthaloyl Chloride 99.0+%, TCI America™

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

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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

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4-(Trifluoromethoxy)benzoyl chloride, 98%

CAS: 36823-88-8 Molecular Formula: C₈H₄ClF₃O₂ Molecular Weight (g/mol): 224.56 MDL Number: MFCD00052329 InChI Key: ZXKKOFJYPRJFIE-UHFFFAOYSA-N Synonym: 4-trifluoromethoxy benzoyl chloride,p-trifluoromethoxybenzoyl chloride,benzoyl chloride, 4-trifluoromethoxy,4-trifluoromethoxy benzene-1-carbonyl chloride,4-trifluoromethoxy benzoylchloride,4-trifluoromethoxy-benzoyl chloride,p-trifluoromethoxy benzoyl chloride,acmc-209ip1,ksc495i1f,p-trifluoromethoxybenzoylchloride PubChem CID: 142110 IUPAC Name: 4-(trifluoromethoxy)benzoyl chloride SMILES: C1=CC(=CC=C1C(=O)Cl)OC(F)(F)F

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Specifications

PubChem CID	142110
CAS	36823-88-8
Molecular Weight (g/mol)	224.56
MDL Number	MFCD00052329
SMILES	C1=CC(=CC=C1C(=O)Cl)OC(F)(F)F
Synonym	4-trifluoromethoxy benzoyl chloride,p-trifluoromethoxybenzoyl chloride,benzoyl chloride, 4-trifluoromethoxy,4-trifluoromethoxy benzene-1-carbonyl chloride,4-trifluoromethoxy benzoylchloride,4-trifluoromethoxy-benzoyl chloride,p-trifluoromethoxy benzoyl chloride,acmc-209ip1,ksc495i1f,p-trifluoromethoxybenzoylchloride
IUPAC Name	4-(trifluoromethoxy)benzoyl chloride
InChI Key	ZXKKOFJYPRJFIE-UHFFFAOYSA-N
Molecular Formula	C₈H₄ClF₃O₂

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4-Ethylbenzoyl chloride, 97%

CAS: 16331-45-6 Molecular Formula: C₉H₉ClO Molecular Weight (g/mol): 168.62 MDL Number: MFCD00000697 InChI Key: AVTLLLZVYYPGFX-UHFFFAOYSA-N Synonym: benzoyl chloride, 4-ethyl,p-ethylbenzoyl chloride,4-ethylbenzoylchloride,4-ethylbenzene-1-carbonyl chloride,4-ethyl-benzoyl chloride,acmc-20amiy,pubchem9725,4-ethyl benzoyl choride,4-ethyl benzoyl chloride,benzoyl chloride,4-ethyl PubChem CID: 85368 IUPAC Name: 4-ethylbenzoyl chloride SMILES: CCC1=CC=C(C=C1)C(=O)Cl

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PubChem CID	85368
CAS	16331-45-6
Molecular Weight (g/mol)	168.62
MDL Number	MFCD00000697
SMILES	CCC1=CC=C(C=C1)C(=O)Cl
Synonym	benzoyl chloride, 4-ethyl,p-ethylbenzoyl chloride,4-ethylbenzoylchloride,4-ethylbenzene-1-carbonyl chloride,4-ethyl-benzoyl chloride,acmc-20amiy,pubchem9725,4-ethyl benzoyl choride,4-ethyl benzoyl chloride,benzoyl chloride,4-ethyl
IUPAC Name	4-ethylbenzoyl chloride
InChI Key	AVTLLLZVYYPGFX-UHFFFAOYSA-N
Molecular Formula	C₉H₉ClO

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Sebacoyl chloride, 92%, technical

CAS: 111-19-3 Molecular Formula: C₁₀H₁₆Cl₂O₂ Molecular Weight (g/mol): 239.14 MDL Number: MFCD00000770 InChI Key: WMPOZLHMGVKUEJ-UHFFFAOYSA-N Synonym: sebacoyl chloride,sebacyl chloride,sebacoyl dichloride,sebacic acid dichloride,decanedioyl chloride,sebacoylchloride,octane-1,8-dicarbonyl chloride,sebacoyl chloride, cp,acmc-1byrk,decanedioic acid chloride PubChem CID: 66072 IUPAC Name: decanedioyl dichloride SMILES: C(CCCCC(=O)Cl)CCCC(=O)Cl

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PubChem CID	66072
CAS	111-19-3
Molecular Weight (g/mol)	239.14
MDL Number	MFCD00000770
SMILES	C(CCCCC(=O)Cl)CCCC(=O)Cl
Synonym	sebacoyl chloride,sebacyl chloride,sebacoyl dichloride,sebacic acid dichloride,decanedioyl chloride,sebacoylchloride,octane-1,8-dicarbonyl chloride,sebacoyl chloride, cp,acmc-1byrk,decanedioic acid chloride
IUPAC Name	decanedioyl dichloride
InChI Key	WMPOZLHMGVKUEJ-UHFFFAOYSA-N
Molecular Formula	C₁₀H₁₆Cl₂O₂

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

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Adipoyl chloride, 98%

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

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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

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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

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Specifications

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

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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

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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

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Palmitoyl chloride, 98%

CAS: 112-67-4 MDL Number: MFCD00000742 InChI Key: ARBOVOVUTSQWSS-UHFFFAOYSA-N Synonym: palmitoyl chloride,palmitic acid chloride,palmitoylchloride,unii-7642r2josb,hexadecanoyl-chloride,palm acetyl chlorine 14 acetyl chlorine,hexadecanoic acid, chloride,palmitic chloride,hexadecanoylchloride,n-hexadecanoyl chloride PubChem CID: 8206 IUPAC Name: hexadecanoyl chloride SMILES: CCCCCCCCCCCCCCCC(=O)Cl

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PubChem CID	8206
CAS	112-67-4
MDL Number	MFCD00000742
SMILES	CCCCCCCCCCCCCCCC(=O)Cl
Synonym	palmitoyl chloride,palmitic acid chloride,palmitoylchloride,unii-7642r2josb,hexadecanoyl-chloride,palm acetyl chlorine 14 acetyl chlorine,hexadecanoic acid, chloride,palmitic chloride,hexadecanoylchloride,n-hexadecanoyl chloride
IUPAC Name	hexadecanoyl chloride
InChI Key	ARBOVOVUTSQWSS-UHFFFAOYSA-N

Acyl chlorides

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