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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Perfluorooctanoyl chloride, 97%, Thermo Scientific™

CAS: 335-64-8 Molecular Formula: C8ClF15O Molecular Weight (g/mol): 432.51 MDL Number: MFCD00013654 InChI Key: AQQBRCXWZZAFOK-UHFFFAOYSA-N Synonym: perfluorooctanoyl chloride,pentadecafluorooctanoyl chloride,pentadecafluorooctyl chloride,octanoyl chloride, pentadecafluoro,perfluorooctanoylchloride,perfluorooctanyl chloride,perflurooctanoyl chloride,acmc-1cmee,perfluorocaprylic chloride,n-perfluorooctanoyl chloride PubChem CID: 78978 SMILES: FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(Cl)=O

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PubChem CID	78978
CAS	335-64-8
Molecular Weight (g/mol)	432.51
MDL Number	MFCD00013654
SMILES	FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(Cl)=O
Synonym	perfluorooctanoyl chloride,pentadecafluorooctanoyl chloride,pentadecafluorooctyl chloride,octanoyl chloride, pentadecafluoro,perfluorooctanoylchloride,perfluorooctanyl chloride,perflurooctanoyl chloride,acmc-1cmee,perfluorocaprylic chloride,n-perfluorooctanoyl chloride
InChI Key	AQQBRCXWZZAFOK-UHFFFAOYSA-N
Molecular Formula	C8ClF15O

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2-Chloropropionyl chloride, 95%

CAS: 7623-09-8 Molecular Formula: C₃H₄Cl₂O Molecular Weight (g/mol): 126.97 MDL Number: MFCD00000862 InChI Key: JEQDSBVHLKBEIZ-UHFFFAOYNA-N Synonym: 2-chloropropionyl chloride,propanoyl chloride, 2-chloro,alpha-chloropropionyl chloride,2-chloropropionic acid chloride,2-chloropropionylchloride,.alpha.-chloropropionyl chloride,2-chloropropanyl chloride,1,2dichloro-1-propanone,2-chloro-propionylchloride,1,2-dichloro-1-propanone PubChem CID: 111019 IUPAC Name: 2-chloropropanoyl chloride SMILES: CC(C(=O)Cl)Cl

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PubChem CID	111019
CAS	7623-09-8
Molecular Weight (g/mol)	126.97
MDL Number	MFCD00000862
SMILES	CC(C(=O)Cl)Cl
Synonym	2-chloropropionyl chloride,propanoyl chloride, 2-chloro,alpha-chloropropionyl chloride,2-chloropropionic acid chloride,2-chloropropionylchloride,.alpha.-chloropropionyl chloride,2-chloropropanyl chloride,1,2dichloro-1-propanone,2-chloro-propionylchloride,1,2-dichloro-1-propanone
IUPAC Name	2-chloropropanoyl chloride
InChI Key	JEQDSBVHLKBEIZ-UHFFFAOYNA-N
Molecular Formula	C₃H₄Cl₂O

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Isobutyryl chloride, 98%

CAS: 79-30-1 Molecular Formula: C4H7ClO Molecular Weight (g/mol): 106.549 MDL Number: MFCD00000717 InChI Key: DGMOBVGABMBZSB-UHFFFAOYSA-N Synonym: isobutyryl chloride,2-methylpropionyl chloride,propanoyl chloride, 2-methyl,isobutanoyl chloride,isobutyric acid chloride,isobutyroyl chloride,isobutyrylchloride,dimethylacetyl chloride,chloro isopropyl ketone,alpha-methylpropionyl chloride PubChem CID: 62325 IUPAC Name: 2-methylpropanoyl chloride SMILES: CC(C)C(=O)Cl

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PubChem CID	62325
CAS	79-30-1
Molecular Weight (g/mol)	106.549
MDL Number	MFCD00000717
SMILES	CC(C)C(=O)Cl
Synonym	isobutyryl chloride,2-methylpropionyl chloride,propanoyl chloride, 2-methyl,isobutanoyl chloride,isobutyric acid chloride,isobutyroyl chloride,isobutyrylchloride,dimethylacetyl chloride,chloro isopropyl ketone,alpha-methylpropionyl chloride
IUPAC Name	2-methylpropanoyl chloride
InChI Key	DGMOBVGABMBZSB-UHFFFAOYSA-N
Molecular Formula	C4H7ClO

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Isovaleryl chloride, 97%

CAS: 108-12-3 Molecular Formula: C5H9ClO Molecular Weight (g/mol): 120.576 MDL Number: MFCD00000738 InChI Key: ISULZYQDGYXDFW-UHFFFAOYSA-N Synonym: isovaleryl chloride,butanoyl chloride, 3-methyl,isovaleroyl chloride,isopentanoyl chloride,isovaleric acid chloride,3-methylbutyryl chloride,isovalerylchloride,3-methyl-butanoyl chloride,unii-j2ml32m57v,3-methyl-butyryl chloride PubChem CID: 66054 IUPAC Name: 3-methylbutanoyl chloride SMILES: CC(C)CC(=O)Cl

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PubChem CID	66054
CAS	108-12-3
Molecular Weight (g/mol)	120.576
MDL Number	MFCD00000738
SMILES	CC(C)CC(=O)Cl
Synonym	isovaleryl chloride,butanoyl chloride, 3-methyl,isovaleroyl chloride,isopentanoyl chloride,isovaleric acid chloride,3-methylbutyryl chloride,isovalerylchloride,3-methyl-butanoyl chloride,unii-j2ml32m57v,3-methyl-butyryl chloride
IUPAC Name	3-methylbutanoyl chloride
InChI Key	ISULZYQDGYXDFW-UHFFFAOYSA-N
Molecular Formula	C5H9ClO

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2-Chloropropionyl chloride, 96%

CAS: 7623-09-8 Molecular Formula: C3H4Cl2O Molecular Weight (g/mol): 126.96 MDL Number: MFCD00000862 InChI Key: JEQDSBVHLKBEIZ-UHFFFAOYNA-N Synonym: 2-chloropropionyl chloride,propanoyl chloride, 2-chloro,alpha-chloropropionyl chloride,2-chloropropionic acid chloride,2-chloropropionylchloride,.alpha.-chloropropionyl chloride,2-chloropropanyl chloride,1,2dichloro-1-propanone,2-chloro-propionylchloride,1,2-dichloro-1-propanone PubChem CID: 111019 IUPAC Name: 2-chloropropanoyl chloride SMILES: CC(C(=O)Cl)Cl

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Specifications

PubChem CID	111019
CAS	7623-09-8
Molecular Weight (g/mol)	126.96
MDL Number	MFCD00000862
SMILES	CC(C(=O)Cl)Cl
Synonym	2-chloropropionyl chloride,propanoyl chloride, 2-chloro,alpha-chloropropionyl chloride,2-chloropropionic acid chloride,2-chloropropionylchloride,.alpha.-chloropropionyl chloride,2-chloropropanyl chloride,1,2dichloro-1-propanone,2-chloro-propionylchloride,1,2-dichloro-1-propanone
IUPAC Name	2-chloropropanoyl chloride
InChI Key	JEQDSBVHLKBEIZ-UHFFFAOYNA-N
Molecular Formula	C3H4Cl2O

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3-Cyclopentylpropionyl chloride, 98%

CAS: 104-97-2 Molecular Formula: C8H13ClO Molecular Weight (g/mol): 160.64 MDL Number: MFCD00001391 InChI Key: SZQVEGOXJYTLLB-UHFFFAOYSA-N Synonym: 3-cyclopentylpropionyl chloride,cyclopentylpropionyl chloride,cyclopentanepropionyl chloride,3-cyclopentyl propionyl chloride,cyclopentanepropanoyl-chloride,pubchem21363,cyclopentylpropionylchloride,cyclopentanepropanoylchloride,3-cyclopentylpropanyl chloride,cyclopentane propionyl chloride PubChem CID: 66039 IUPAC Name: 3-cyclopentylpropanoyl chloride SMILES: ClC(=O)CCC1CCCC1

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Specifications

PubChem CID	66039
CAS	104-97-2
Molecular Weight (g/mol)	160.64
MDL Number	MFCD00001391
SMILES	ClC(=O)CCC1CCCC1
Synonym	3-cyclopentylpropionyl chloride,cyclopentylpropionyl chloride,cyclopentanepropionyl chloride,3-cyclopentyl propionyl chloride,cyclopentanepropanoyl-chloride,pubchem21363,cyclopentylpropionylchloride,cyclopentanepropanoylchloride,3-cyclopentylpropanyl chloride,cyclopentane propionyl chloride
IUPAC Name	3-cyclopentylpropanoyl chloride
InChI Key	SZQVEGOXJYTLLB-UHFFFAOYSA-N
Molecular Formula	C8H13ClO

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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

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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

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6-Bromohexanoyl chloride, 97%

CAS: 22809-37-6 Molecular Formula: C6H10BrClO Molecular Weight (g/mol): 213.499 MDL Number: MFCD00000761 InChI Key: HBPVGJGBRWIVSX-UHFFFAOYSA-N Synonym: hexanoyl chloride, 6-bromo,6-bromohexanoic acid chloride,6-bromohexanoylchloride,6-bromocaproyl chloride,bromohexanoyl chloride,zlchem 435,acmc-209fyy,6-bromo-hexanoylchloride,6-bromo-hexanoyl chloride,6-bromanylhexanoyl chloride PubChem CID: 89848 IUPAC Name: 6-bromohexanoyl chloride SMILES: C(CCC(=O)Cl)CCBr

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Specifications

PubChem CID	89848
CAS	22809-37-6
Molecular Weight (g/mol)	213.499
MDL Number	MFCD00000761
SMILES	C(CCC(=O)Cl)CCBr
Synonym	hexanoyl chloride, 6-bromo,6-bromohexanoic acid chloride,6-bromohexanoylchloride,6-bromocaproyl chloride,bromohexanoyl chloride,zlchem 435,acmc-209fyy,6-bromo-hexanoylchloride,6-bromo-hexanoyl chloride,6-bromanylhexanoyl chloride
IUPAC Name	6-bromohexanoyl chloride
InChI Key	HBPVGJGBRWIVSX-UHFFFAOYSA-N
Molecular Formula	C6H10BrClO

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4-n-Pentylbenzoyl chloride, 98%

CAS: 49763-65-7 Molecular Formula: C12H15ClO Molecular Weight (g/mol): 210.701 MDL Number: MFCD00000700 InChI Key: FBBRKYLXMNQFQU-UHFFFAOYSA-N Synonym: benzoyl chloride, 4-pentyl,p-pentylbenzoyl chloride,4-n-pentylbenzoyl chloride,4-n-amylbenzoyl chloride,4-pentyl-benzoyl chloride,4-pentylbenzene-1-carbonyl chloride,acmc-20ambq,p-n-amyl benzoyl chloride,4-n-pentyl benzoyl chloride,4-n-pentyl-benzoyl chloride PubChem CID: 170812 IUPAC Name: 4-pentylbenzoyl chloride SMILES: CCCCCC1=CC=C(C=C1)C(=O)Cl

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PubChem CID	170812
CAS	49763-65-7
Molecular Weight (g/mol)	210.701
MDL Number	MFCD00000700
SMILES	CCCCCC1=CC=C(C=C1)C(=O)Cl
Synonym	benzoyl chloride, 4-pentyl,p-pentylbenzoyl chloride,4-n-pentylbenzoyl chloride,4-n-amylbenzoyl chloride,4-pentyl-benzoyl chloride,4-pentylbenzene-1-carbonyl chloride,acmc-20ambq,p-n-amyl benzoyl chloride,4-n-pentyl benzoyl chloride,4-n-pentyl-benzoyl chloride
IUPAC Name	4-pentylbenzoyl chloride
InChI Key	FBBRKYLXMNQFQU-UHFFFAOYSA-N
Molecular Formula	C12H15ClO

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4-Chlorobutyryl chloride, 98%

CAS: 4635-59-0 Molecular Formula: C₄H₆Cl₂O Molecular Weight (g/mol): 141 MDL Number: MFCD00000754 InChI Key: CDIIZULDSLKBKV-UHFFFAOYSA-N Synonym: 4-chlorobutyryl chloride,butanoyl chloride, 4-chloro,4-chlorobutanoic acid chloride,4-chlorobutyric acid chloride,4-chlorobutyroyl chloride,gamma-chlorobutyryl chloride,4-chlorobutyrylchloride,gamma-chlorobutyroyl chloride,unii-3663u0vkri,butyryl chloride, 4-chloro PubChem CID: 78370 IUPAC Name: 4-chlorobutanoyl chloride SMILES: C(CC(=O)Cl)CCl

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PubChem CID	78370
CAS	4635-59-0
Molecular Weight (g/mol)	141
MDL Number	MFCD00000754
SMILES	C(CC(=O)Cl)CCl
Synonym	4-chlorobutyryl chloride,butanoyl chloride, 4-chloro,4-chlorobutanoic acid chloride,4-chlorobutyric acid chloride,4-chlorobutyroyl chloride,gamma-chlorobutyryl chloride,4-chlorobutyrylchloride,gamma-chlorobutyroyl chloride,unii-3663u0vkri,butyryl chloride, 4-chloro
IUPAC Name	4-chlorobutanoyl chloride
InChI Key	CDIIZULDSLKBKV-UHFFFAOYSA-N
Molecular Formula	C₄H₆Cl₂O

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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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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

Hydrocinnamoyl 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

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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

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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

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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

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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

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Specifications

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

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