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.

1 – 15 of 279 results

Acetyl chloride, 99+%

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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Specifications

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

2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-carbonyl chloride, 97%, Thermo Scientific™

CAS: 499785-51-2 Molecular Formula: C11H11ClO2 Molecular Weight (g/mol): 210.657 MDL Number: MFCD04115386 InChI Key: LSSXEVHVRBTNAQ-UHFFFAOYSA-N Synonym: 2,2-dimethyl-2,3-dihydro-1-benzofuran-7-carbonyl chloride,2,2-dimethyl-2,3-dihydrobenzofuran-7-carbonyl chloride,2,2-dimethyl-2,3-dihydrobenzo b furan-7-carbonyl chloride,2,2-dimethyl-2,3-dihydro-1-benzo b furan-7-carbonyl chloride PubChem CID: 2795470 IUPAC Name: 2,2-dimethyl-3H-1-benzofuran-7-carbonyl chloride SMILES: CC1(CC2=CC=CC(=C2O1)C(=O)Cl)C

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Specifications

PubChem CID	2795470
CAS	499785-51-2
Molecular Weight (g/mol)	210.657
MDL Number	MFCD04115386
SMILES	CC1(CC2=CC=CC(=C2O1)C(=O)Cl)C
Synonym	2,2-dimethyl-2,3-dihydro-1-benzofuran-7-carbonyl chloride,2,2-dimethyl-2,3-dihydrobenzofuran-7-carbonyl chloride,2,2-dimethyl-2,3-dihydrobenzo b furan-7-carbonyl chloride,2,2-dimethyl-2,3-dihydro-1-benzo b furan-7-carbonyl chloride
IUPAC Name	2,2-dimethyl-3H-1-benzofuran-7-carbonyl chloride
InChI Key	LSSXEVHVRBTNAQ-UHFFFAOYSA-N
Molecular Formula	C11H11ClO2

2-Pyrazinecarbonyl chloride, Technical Grade, Thermo Scientific™

CAS: 19847-10-0 Molecular Formula: C5H3ClN2O Molecular Weight (g/mol): 142.542 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

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Specifications

PubChem CID	88279
CAS	19847-10-0
Molecular Weight (g/mol)	142.542
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

5-methyl-2-phenyl-2H-1,2,3-triazole-4-carbonyl chloride, Thermo Scientific™

CAS: 36401-55-5 Molecular Formula: C10H8ClN3O Molecular Weight (g/mol): 221.64 MDL Number: MFCD00052545 InChI Key: UJYBUZMRRLFXGM-UHFFFAOYSA-N Synonym: 5-methyl-2-phenyl-2h-1,2,3-triazole-4-carbonyl chloride,5-methyl-2-phenyl-1,2,3-triazole-4-carbonyl chloride,2h-1,2,3-triazole-4-carbonylchloride, 5-methyl-2-phenyl,5-methyl-2-phenyl-2h-1,2,3 triazole-4-carbonyl chloride,5-methyl-2-phenyl-4-triazolecarbonyl chloride,5-methyl-2-phenyl-2h-1,2,3 triazole-4-carbo nyl chloride,5-methyl-2-phenyl-2h-1,2,3-triazole-4-carbonylchloride PubChem CID: 2776447 IUPAC Name: 5-methyl-2-phenyltriazole-4-carbonyl chloride SMILES: CC1=NN(N=C1C(Cl)=O)C1=CC=CC=C1

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Specifications

PubChem CID	2776447
CAS	36401-55-5
Molecular Weight (g/mol)	221.64
MDL Number	MFCD00052545
SMILES	CC1=NN(N=C1C(Cl)=O)C1=CC=CC=C1
Synonym	5-methyl-2-phenyl-2h-1,2,3-triazole-4-carbonyl chloride,5-methyl-2-phenyl-1,2,3-triazole-4-carbonyl chloride,2h-1,2,3-triazole-4-carbonylchloride, 5-methyl-2-phenyl,5-methyl-2-phenyl-2h-1,2,3 triazole-4-carbonyl chloride,5-methyl-2-phenyl-4-triazolecarbonyl chloride,5-methyl-2-phenyl-2h-1,2,3 triazole-4-carbo nyl chloride,5-methyl-2-phenyl-2h-1,2,3-triazole-4-carbonylchloride
IUPAC Name	5-methyl-2-phenyltriazole-4-carbonyl chloride
InChI Key	UJYBUZMRRLFXGM-UHFFFAOYSA-N
Molecular Formula	C10H8ClN3O

1-Methyl-1H-benzimidazole-5-carbonyl chloride hydrochloride, 90%, Thermo Scientific™

CAS: 906352-57-6 Molecular Formula: C9H8Cl2N2O Molecular Weight (g/mol): 231.08 MDL Number: MFCD09817460 InChI Key: SGNORNZSRSQMEE-UHFFFAOYSA-N Synonym: 1-methyl-1h-benzimidazole-5-carbonyl chloride hydrochloride,1-methyl-1,3-benzodiazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzoimidazole-5-carbonyl chloride.hcl,1-methylbenzimidazole-5-carbonyl chloride, chloride,1-methyl-1h-benzo d imidazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzimidazole-5-carbonyl chloride-hydrogen chloride 1/1,1h-benzimidazole-5-carbonylchloride, 1-methyl-, hydrochloride 1:1 PubChem CID: 24229458 IUPAC Name: 1-methylbenzimidazole-5-carbonyl chloride;hydrochloride SMILES: Cl.CN1C=NC2=CC(=CC=C12)C(Cl)=O

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Specifications

PubChem CID	24229458
CAS	906352-57-6
Molecular Weight (g/mol)	231.08
MDL Number	MFCD09817460
SMILES	Cl.CN1C=NC2=CC(=CC=C12)C(Cl)=O
Synonym	1-methyl-1h-benzimidazole-5-carbonyl chloride hydrochloride,1-methyl-1,3-benzodiazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzoimidazole-5-carbonyl chloride.hcl,1-methylbenzimidazole-5-carbonyl chloride, chloride,1-methyl-1h-benzo d imidazole-5-carbonyl chloride hydrochloride,1-methyl-1h-benzimidazole-5-carbonyl chloride-hydrogen chloride 1/1,1h-benzimidazole-5-carbonylchloride, 1-methyl-, hydrochloride 1:1
IUPAC Name	1-methylbenzimidazole-5-carbonyl chloride;hydrochloride
InChI Key	SGNORNZSRSQMEE-UHFFFAOYSA-N
Molecular Formula	C9H8Cl2N2O

4-Methoxybenzoyl chloride, 97%

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

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Specifications

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

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

4-Dimethylaminobenzoyl chloride, 97%

CAS: 4755-50-4 Molecular Formula: C9H10ClNO Molecular Weight (g/mol): 183.635 MDL Number: MFCD00236039 InChI Key: UGJDXRVQCYBXAJ-UHFFFAOYSA-N Synonym: 4-dimethylamino benzoyl chloride,benzoyl chloride, 4-dimethylamino,4-dimethylamino benzoylchloride,4-dimethylaminobenzoylchloride,acmc-20amjv,p-dimethylaminobenzoylchlorid,4-dimethyaminobenzoyl chloride,p-dimethylaminobenzoyl chloride,4-dimethlamino benzoyl chloride PubChem CID: 4400782 IUPAC Name: 4-(dimethylamino)benzoyl chloride SMILES: CN(C)C1=CC=C(C=C1)C(=O)Cl

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Specifications

PubChem CID	4400782
CAS	4755-50-4
Molecular Weight (g/mol)	183.635
MDL Number	MFCD00236039
SMILES	CN(C)C1=CC=C(C=C1)C(=O)Cl
Synonym	4-dimethylamino benzoyl chloride,benzoyl chloride, 4-dimethylamino,4-dimethylamino benzoylchloride,4-dimethylaminobenzoylchloride,acmc-20amjv,p-dimethylaminobenzoylchlorid,4-dimethyaminobenzoyl chloride,p-dimethylaminobenzoyl chloride,4-dimethlamino benzoyl chloride
IUPAC Name	4-(dimethylamino)benzoyl chloride
InChI Key	UGJDXRVQCYBXAJ-UHFFFAOYSA-N
Molecular Formula	C9H10ClNO

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

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Specifications

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

3-Dimethylaminobenzoyl chloride hydrochloride, tech. 90%

CAS: 117500-61-5 Molecular Formula: C9H11Cl2NO Molecular Weight (g/mol): 220.093 MDL Number: MFCD02094023 InChI Key: NUDQPATXNFWFNK-UHFFFAOYSA-N Synonym: 3-dimethylaminobenzoyl chloride hydrochloride,3-dimethylamino benzoyl chloride hydrochloride,acmc-20an50,3-dimethylaminobenzoyl chloride hcl,3-dimethylamino-benzoyl chloride hydrochloride salt,3-dimethylamino benzoyl chloride-hydrogen chloride 1/1 PubChem CID: 22732309 IUPAC Name: 3-(dimethylamino)benzoyl chloride;hydrochloride SMILES: CN(C)C1=CC=CC(=C1)C(=O)Cl.Cl

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Specifications

PubChem CID	22732309
CAS	117500-61-5
Molecular Weight (g/mol)	220.093
MDL Number	MFCD02094023
SMILES	CN(C)C1=CC=CC(=C1)C(=O)Cl.Cl
Synonym	3-dimethylaminobenzoyl chloride hydrochloride,3-dimethylamino benzoyl chloride hydrochloride,acmc-20an50,3-dimethylaminobenzoyl chloride hcl,3-dimethylamino-benzoyl chloride hydrochloride salt,3-dimethylamino benzoyl chloride-hydrogen chloride 1/1
IUPAC Name	3-(dimethylamino)benzoyl chloride;hydrochloride
InChI Key	NUDQPATXNFWFNK-UHFFFAOYSA-N
Molecular Formula	C9H11Cl2NO

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

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Specifications

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

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

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Specifications

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

Glutaryl dichloride, 97%

CAS: 2873-74-7 Molecular Formula: C₅H₆Cl₂O₂ Molecular Weight (g/mol): 169.01 MDL Number: MFCD00000755 InChI Key: YVOFTMXWTWHRBH-UHFFFAOYSA-N Synonym: glutaryl dichloride,glutaryl chloride,glutaroyl chloride,glutaric acid dichloride,1,3-bis chlorocarbonyl propane,glutaroyl dichloride,glutaryl chloride 7ci,8ci,glutaryldichloride,glutarylchloride,glutaric acid chloride PubChem CID: 17887 IUPAC Name: pentanedioyl dichloride SMILES: C(CC(=O)Cl)CC(=O)Cl

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Specifications

PubChem CID	17887
CAS	2873-74-7
Molecular Weight (g/mol)	169.01
MDL Number	MFCD00000755
SMILES	C(CC(=O)Cl)CC(=O)Cl
Synonym	glutaryl dichloride,glutaryl chloride,glutaroyl chloride,glutaric acid dichloride,1,3-bis chlorocarbonyl propane,glutaroyl dichloride,glutaryl chloride 7ci,8ci,glutaryldichloride,glutarylchloride,glutaric acid chloride
IUPAC Name	pentanedioyl dichloride
InChI Key	YVOFTMXWTWHRBH-UHFFFAOYSA-N
Molecular Formula	C₅H₆Cl₂O₂

m-Anisoyl chloride, 99%

CAS: 1711-05-3 Molecular Formula: C₈H₇ClO₂ Molecular Weight (g/mol): 170.6 MDL Number: MFCD00000673 InChI Key: RUQIUASLAXJZIE-UHFFFAOYSA-N Synonym: m-anisoyl chloride,benzoyl chloride, 3-methoxy,m-methoxybenzoyl chloride,3-anisoyl chloride,m-anisic acid chloride,3-methoxy-benzoyl chloride,benzoyl chloride, m-methoxy,3-methoxybenzoic acid chloride,m-anisoylchloride,3-anisoylchlorid PubChem CID: 74374 IUPAC Name: 3-methoxybenzoyl chloride SMILES: COC1=CC=CC(=C1)C(=O)Cl

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Specifications

PubChem CID	74374
CAS	1711-05-3
Molecular Weight (g/mol)	170.6
MDL Number	MFCD00000673
SMILES	COC1=CC=CC(=C1)C(=O)Cl
Synonym	m-anisoyl chloride,benzoyl chloride, 3-methoxy,m-methoxybenzoyl chloride,3-anisoyl chloride,m-anisic acid chloride,3-methoxy-benzoyl chloride,benzoyl chloride, m-methoxy,3-methoxybenzoic acid chloride,m-anisoylchloride,3-anisoylchlorid
IUPAC Name	3-methoxybenzoyl chloride
InChI Key	RUQIUASLAXJZIE-UHFFFAOYSA-N
Molecular Formula	C₈H₇ClO₂

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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Specifications

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

Acyl chlorides

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