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

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3-Nitrobenzoyl chloride, 98%

CAS: 121-90-4 Molecular Formula: C7H4ClNO3 Molecular Weight (g/mol): 185.563 MDL Number: MFCD00007247 InChI Key: NXTNASSYJUXJDV-UHFFFAOYSA-N Synonym: m-nitrobenzoyl chloride,benzoyl chloride, 3-nitro,benzoyl chloride, m-nitro,3-nitro-benzoyl chloride,ccris 1186,m-nitrobenzoylchloride,chlorid kyseliny m-nitrobenzoove,3-nitrobenzoylchloride,chlorid kyseliny m-nitrobenzoove czech,m-nitrobenzoylchlorid PubChem CID: 8495 IUPAC Name: 3-nitrobenzoyl chloride SMILES: C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)Cl

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PubChem CID	8495
CAS	121-90-4
Molecular Weight (g/mol)	185.563
MDL Number	MFCD00007247
SMILES	C1=CC(=CC(=C1)[N+](=O)[O-])C(=O)Cl
Synonym	m-nitrobenzoyl chloride,benzoyl chloride, 3-nitro,benzoyl chloride, m-nitro,3-nitro-benzoyl chloride,ccris 1186,m-nitrobenzoylchloride,chlorid kyseliny m-nitrobenzoove,3-nitrobenzoylchloride,chlorid kyseliny m-nitrobenzoove czech,m-nitrobenzoylchlorid
IUPAC Name	3-nitrobenzoyl chloride
InChI Key	NXTNASSYJUXJDV-UHFFFAOYSA-N
Molecular Formula	C7H4ClNO3

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Methoxyacetyl chloride, 97%, stab. with ca 0.3% magnesium oxide

CAS: 38870-89-2 Molecular Formula: C3H5ClO2 Molecular Weight (g/mol): 108.521 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

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PubChem CID	96623
CAS	38870-89-2
Molecular Weight (g/mol)	108.521
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

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2-Ethylbutyryl chloride, 99%

CAS: 2736-40-5 Molecular Formula: C6H11ClO Molecular Weight (g/mol): 134.60 MDL Number: MFCD00018812 InChI Key: SMUKODJVMQOSAB-UHFFFAOYSA-N Synonym: 2-ethylbutyryl chloride,2-ethylbutyroyl chloride,butanoyl chloride, 2-ethyl,butyryl chloride, 2-ethyl,2-ethylbutyrylchloride,diethylacetylchloride,diethylacetyl chloride,acmc-1cqal,2-ethyl butyryl chloride,2-ethyl-butyryl chloride PubChem CID: 75954 IUPAC Name: 2-ethylbutanoyl chloride SMILES: CCC(CC)C(Cl)=O

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PubChem CID	75954
CAS	2736-40-5
Molecular Weight (g/mol)	134.60
MDL Number	MFCD00018812
SMILES	CCC(CC)C(Cl)=O
Synonym	2-ethylbutyryl chloride,2-ethylbutyroyl chloride,butanoyl chloride, 2-ethyl,butyryl chloride, 2-ethyl,2-ethylbutyrylchloride,diethylacetylchloride,diethylacetyl chloride,acmc-1cqal,2-ethyl butyryl chloride,2-ethyl-butyryl chloride
IUPAC Name	2-ethylbutanoyl chloride
InChI Key	SMUKODJVMQOSAB-UHFFFAOYSA-N
Molecular Formula	C6H11ClO

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o-Toluoyl chloride, 99%

CAS: 933-88-0 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.59 MDL Number: MFCD00000668 InChI Key: GPZXFICWCMCQPF-UHFFFAOYSA-N Synonym: o-toluoyl chloride,benzoyl chloride, 2-methyl,o-toluoylchloride,methylbenzoyl chloride,o-methylbenzoyl chloride,2-toluoyl chloride,o-toluic acid chloride,unii-j9ykn18e7r,o-toluyl chloride,2-methylbenzoic acid chloride PubChem CID: 70276 IUPAC Name: 2-methylbenzoyl chloride SMILES: CC1=CC=CC=C1C(Cl)=O

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PubChem CID	70276
CAS	933-88-0
Molecular Weight (g/mol)	154.59
MDL Number	MFCD00000668
SMILES	CC1=CC=CC=C1C(Cl)=O
Synonym	o-toluoyl chloride,benzoyl chloride, 2-methyl,o-toluoylchloride,methylbenzoyl chloride,o-methylbenzoyl chloride,2-toluoyl chloride,o-toluic acid chloride,unii-j9ykn18e7r,o-toluyl chloride,2-methylbenzoic acid chloride
IUPAC Name	2-methylbenzoyl chloride
InChI Key	GPZXFICWCMCQPF-UHFFFAOYSA-N
Molecular Formula	C8H7ClO

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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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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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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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Benzoyl chloride, 99%, pure, AcroSeal™

CAS: 98-88-4 Molecular Formula: C₇H₅ClO Molecular Weight (g/mol): 140.57 InChI Key: PASDCCFISLVPSO-UHFFFAOYSA-N Synonym: benzenecarbonyl chloride,benzoic acid, chloride,benzoylchloride,alpha-chlorobenzaldehyde,benzoic acid chloride,benzoylchlorid,benzaldehyde, alpha-chloro,a-chlorobenzaldehyde,ccris 802,unii-vty8706w36 PubChem CID: 7412 ChEBI: CHEBI:82275 IUPAC Name: benzoyl chloride SMILES: C1=CC=C(C=C1)C(=O)Cl

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PubChem CID	7412
CAS	98-88-4
Molecular Weight (g/mol)	140.57
ChEBI	CHEBI:82275
SMILES	C1=CC=C(C=C1)C(=O)Cl
Synonym	benzenecarbonyl chloride,benzoic acid, chloride,benzoylchloride,alpha-chlorobenzaldehyde,benzoic acid chloride,benzoylchlorid,benzaldehyde, alpha-chloro,a-chlorobenzaldehyde,ccris 802,unii-vty8706w36
IUPAC Name	benzoyl chloride
InChI Key	PASDCCFISLVPSO-UHFFFAOYSA-N
Molecular Formula	C₇H₅ClO

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4-tert-Butylbenzoyl chloride, 98%

CAS: 1710-98-1 Molecular Formula: C11H13ClO Molecular Weight (g/mol): 196.67 MDL Number: MFCD00000695 InChI Key: WNLMYNASWOULQY-UHFFFAOYSA-N PubChem CID: 74372 IUPAC Name: 4-tert-butylbenzoyl chloride SMILES: CC(C)(C)C1=CC=C(C=C1)C(Cl)=O

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PubChem CID	74372
CAS	1710-98-1
Molecular Weight (g/mol)	196.67
MDL Number	MFCD00000695
SMILES	CC(C)(C)C1=CC=C(C=C1)C(Cl)=O
IUPAC Name	4-tert-butylbenzoyl chloride
InChI Key	WNLMYNASWOULQY-UHFFFAOYSA-N
Molecular Formula	C11H13ClO

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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

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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

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