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Acyl Halides

Organic compounds that contain a carbon atom bonded to a halogen atom, and an oxygen atom via a double bond; commonly derived from an oxoacid by replacing a hydroxyl group with a halogen atom.
Acyl chlorides (1,157)
Acyl bromides (196)
Acyl fluorides (12)

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16 – 30 of 934 results
16

1-Naphthoyl chloride, 99%

CAS: 879-18-5 Molecular Formula: C11H7ClO Molecular Weight (g/mol): 190.63 MDL Number: MFCD00004002 InChI Key: NSNPSJGHTQIXDO-UHFFFAOYSA-N Synonym: 1-naphthoyl chloride,1-naphthalenecarbonyl chloride,1-naphthoylchloride,1-naphthoic acid chloride,1-chlorocarbonyl naphthalene,alpha-naphthoyl chloride,.alpha.-naphthoyl chloride,naphthalenecarbonyl chloride,naphthoylchloride,naphthoyl chloride PubChem CID: 70146 IUPAC Name: naphthalene-1-carbonyl chloride SMILES: ClC(=O)C1=C2C=CC=CC2=CC=C1

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PubChem CID 70146
CAS 879-18-5
Molecular Weight (g/mol) 190.63
MDL Number MFCD00004002
SMILES ClC(=O)C1=C2C=CC=CC2=CC=C1
Synonym 1-naphthoyl chloride,1-naphthalenecarbonyl chloride,1-naphthoylchloride,1-naphthoic acid chloride,1-chlorocarbonyl naphthalene,alpha-naphthoyl chloride,.alpha.-naphthoyl chloride,naphthalenecarbonyl chloride,naphthoylchloride,naphthoyl chloride
IUPAC Name naphthalene-1-carbonyl chloride
InChI Key NSNPSJGHTQIXDO-UHFFFAOYSA-N
Molecular Formula C11H7ClO
17

Acetoxyacetyl chloride, 97%

CAS: 13831-31-7 Molecular Formula: C4H5ClO3 Molecular Weight (g/mol): 136.53 MDL Number: MFCD00011535 InChI Key: HZDNNJABYXNPPV-UHFFFAOYSA-N Synonym: acetoxyacetyl chloride,2-acetoxyacetyl chloride,unii-z4s19y2f8s,acetoxyacetylchloride,acetyl chloride, acetyloxy,acetoxyacetic acid chloride,chlorocarbonyl methyl acetate,acetoxy acetylchloride,acetyloxyacetyl chloride,pubchem20920 PubChem CID: 26297 IUPAC Name: (2-chloro-2-oxoethyl) acetate SMILES: CC(=O)OCC(=O)Cl

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PubChem CID 26297
CAS 13831-31-7
Molecular Weight (g/mol) 136.53
MDL Number MFCD00011535
SMILES CC(=O)OCC(=O)Cl
Synonym acetoxyacetyl chloride,2-acetoxyacetyl chloride,unii-z4s19y2f8s,acetoxyacetylchloride,acetyl chloride, acetyloxy,acetoxyacetic acid chloride,chlorocarbonyl methyl acetate,acetoxy acetylchloride,acetyloxyacetyl chloride,pubchem20920
IUPAC Name (2-chloro-2-oxoethyl) acetate
InChI Key HZDNNJABYXNPPV-UHFFFAOYSA-N
Molecular Formula C4H5ClO3
18

3-Bromopropionyl chloride, 95%, tech.

CAS: 15486-96-1 Molecular Formula: C3H4BrClO Molecular Weight (g/mol): 171.42 MDL Number: MFCD00000746 InChI Key: IHBVNSPHKMCPST-UHFFFAOYSA-N Synonym: 3-bromopropionyl chloride,propanoyl chloride, 3-bromo,3-bromopropionylchloride,sgqdjlpqbrmuh@,3-bromoproionylchloride,3-bromopropanyl chloride,3-bromo propionylchloride,3-bromopropionic chloride,3-bromopropionoyl chloride,acmc-1bwl2 PubChem CID: 84944 IUPAC Name: 3-bromopropanoyl chloride SMILES: ClC(=O)CCBr

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PubChem CID 84944
CAS 15486-96-1
Molecular Weight (g/mol) 171.42
MDL Number MFCD00000746
SMILES ClC(=O)CCBr
Synonym 3-bromopropionyl chloride,propanoyl chloride, 3-bromo,3-bromopropionylchloride,sgqdjlpqbrmuh@,3-bromoproionylchloride,3-bromopropanyl chloride,3-bromo propionylchloride,3-bromopropionic chloride,3-bromopropionoyl chloride,acmc-1bwl2
IUPAC Name 3-bromopropanoyl chloride
InChI Key IHBVNSPHKMCPST-UHFFFAOYSA-N
Molecular Formula C3H4BrClO
19

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
20

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
21

2-Furoyl chloride, 98+%

CAS: 527-69-5 Molecular Formula: C5H3ClO2 Molecular Weight (g/mol): 130.53 MDL Number: MFCD00003228 InChI Key: OFTKFKYVSBNYEC-UHFFFAOYSA-N Synonym: 2-furoyl chloride,furoyl chloride,2-furancarbonyl chloride,furancarbonyl chloride,2-furoylchloride,unii-2us0dxi75s,2us0dxi75s,2-furancarboxylic acid chloride,furan-2-carboxylic acid chloride,furanoyl chloride PubChem CID: 68242 IUPAC Name: furan-2-carbonyl chloride SMILES: C1=COC(=C1)C(=O)Cl

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PubChem CID 68242
CAS 527-69-5
Molecular Weight (g/mol) 130.53
MDL Number MFCD00003228
SMILES C1=COC(=C1)C(=O)Cl
Synonym 2-furoyl chloride,furoyl chloride,2-furancarbonyl chloride,furancarbonyl chloride,2-furoylchloride,unii-2us0dxi75s,2us0dxi75s,2-furancarboxylic acid chloride,furan-2-carboxylic acid chloride,furanoyl chloride
IUPAC Name furan-2-carbonyl chloride
InChI Key OFTKFKYVSBNYEC-UHFFFAOYSA-N
Molecular Formula C5H3ClO2
22

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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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
23

1-Adamantanecarboxylic acid chloride, 97%

CAS: 2094-72-6 Molecular Formula: C11H15ClO Molecular Weight (g/mol): 198.69 MDL Number: MFCD00074724 InChI Key: MIBQYWIOHFTKHD-UHFFFAOYSA-N Synonym: 1-adamantanecarbonyl chloride,adamantanecarbonyl chloride,1-adamantanecarbonylchloride,1-adamantoyl chloride,adamantoyl chloride,1-adamantanoic acid chloride,1-adamantanecarboxylic acid chloride,adamantane-1-carboxylic acid chloride,1-adamantylcarbonyl chloride,1-adamantyl carbonyl chloride PubChem CID: 98915 IUPAC Name: adamantane-1-carbonyl chloride SMILES: C1C2CC3CC1CC(C2)(C3)C(=O)Cl

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PubChem CID 98915
CAS 2094-72-6
Molecular Weight (g/mol) 198.69
MDL Number MFCD00074724
SMILES C1C2CC3CC1CC(C2)(C3)C(=O)Cl
Synonym 1-adamantanecarbonyl chloride,adamantanecarbonyl chloride,1-adamantanecarbonylchloride,1-adamantoyl chloride,adamantoyl chloride,1-adamantanoic acid chloride,1-adamantanecarboxylic acid chloride,adamantane-1-carboxylic acid chloride,1-adamantylcarbonyl chloride,1-adamantyl carbonyl chloride
IUPAC Name adamantane-1-carbonyl chloride
InChI Key MIBQYWIOHFTKHD-UHFFFAOYSA-N
Molecular Formula C11H15ClO
24

m-Toluoyl chloride, 99%

CAS: 1711-06-4 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.6 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

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PubChem CID 74375
CAS 1711-06-4
Molecular Weight (g/mol) 154.6
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
25

Heptanoyl chloride, 99%

CAS: 2528-61-2 Molecular Formula: C7H13ClO Molecular Weight (g/mol): 148.63 MDL Number: MFCD00000763 InChI Key: UCVODTZQZHMTPN-UHFFFAOYSA-N Synonym: enanthyl chloride,n-heptanoyl chloride,enanthic chloride,oenanthic chloride,heptanoic acid chloride,heptanoylchloride,enanthylchloride,enanthoyl chloride,c6h13cocl,heptanoyl chloride PubChem CID: 17313 IUPAC Name: heptanoyl chloride SMILES: CCCCCCC(Cl)=O

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PubChem CID 17313
CAS 2528-61-2
Molecular Weight (g/mol) 148.63
MDL Number MFCD00000763
SMILES CCCCCCC(Cl)=O
Synonym enanthyl chloride,n-heptanoyl chloride,enanthic chloride,oenanthic chloride,heptanoic acid chloride,heptanoylchloride,enanthylchloride,enanthoyl chloride,c6h13cocl,heptanoyl chloride
IUPAC Name heptanoyl chloride
InChI Key UCVODTZQZHMTPN-UHFFFAOYSA-N
Molecular Formula C7H13ClO
26

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
27

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
28

2-Bromo-2-methylpropionyl Bromide, 98%

CAS: 20769-85-1 Molecular Formula: C4H6Br2O Molecular Weight (g/mol): 229.9 MDL Number: MFCD00000122 InChI Key: YOCIJWAHRAJQFT-UHFFFAOYSA-N Synonym: 2-bromo-2-methylpropionyl bromide,2-bromoisobutyryl bromide,propanoyl bromide, 2-bromo-2-methyl,bibb,2-bromo-2-methylpropionylbromide,unii-627f9n9dya,2-bromoisobutyrylbromide,2-bromo-2-methyl-propionyl bromide,alpha-bromoisobutyryl bromide,2-bromo-2-methyl-propanoyl bromide PubChem CID: 88685 IUPAC Name: 2-bromo-2-methylpropanoyl bromide SMILES: CC(C)(C(=O)Br)Br

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PubChem CID 88685
CAS 20769-85-1
Molecular Weight (g/mol) 229.9
MDL Number MFCD00000122
SMILES CC(C)(C(=O)Br)Br
Synonym 2-bromo-2-methylpropionyl bromide,2-bromoisobutyryl bromide,propanoyl bromide, 2-bromo-2-methyl,bibb,2-bromo-2-methylpropionylbromide,unii-627f9n9dya,2-bromoisobutyrylbromide,2-bromo-2-methyl-propionyl bromide,alpha-bromoisobutyryl bromide,2-bromo-2-methyl-propanoyl bromide
IUPAC Name 2-bromo-2-methylpropanoyl bromide
InChI Key YOCIJWAHRAJQFT-UHFFFAOYSA-N
Molecular Formula C4H6Br2O
29

trans-Crotonyl chloride, 90%, tech.

CAS: 625-35-4 Molecular Formula: C4H5ClO Molecular Weight (g/mol): 104.54 MDL Number: MFCD00000734 InChI Key: RJUIDDKTATZJFE-NSCUHMNNSA-N Synonym: crotonyl chloride,2-butenoyl chloride,crotonoyl chloride,e-but-2-enoyl chloride,e-2-butenoyl chloride,crotonic acid chloride,2e-but-2-enoyl chloride,2-butenoyl chloride, e,2-butenoyl chloride, 2e,trans-2-butenoyl chloride PubChem CID: 643131 IUPAC Name: (E)-but-2-enoyl chloride SMILES: CC=CC(=O)Cl

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PubChem CID 643131
CAS 625-35-4
Molecular Weight (g/mol) 104.54
MDL Number MFCD00000734
SMILES CC=CC(=O)Cl
Synonym crotonyl chloride,2-butenoyl chloride,crotonoyl chloride,e-but-2-enoyl chloride,e-2-butenoyl chloride,crotonic acid chloride,2e-but-2-enoyl chloride,2-butenoyl chloride, e,2-butenoyl chloride, 2e,trans-2-butenoyl chloride
IUPAC Name (E)-but-2-enoyl chloride
InChI Key RJUIDDKTATZJFE-NSCUHMNNSA-N
Molecular Formula C4H5ClO
30

o-Anisoyl chloride, 97%

CAS: 21615-34-9 Molecular Formula: C8H7ClO2 Molecular Weight (g/mol): 170.6 MDL Number: MFCD00000664 InChI Key: RZNHSEZOLFEFGB-UHFFFAOYSA-N Synonym: o-anisoyl chloride,methoxybenzoyl chloride,benzoyl chloride, 2-methoxy,o-methoxybenzoyl chloride,2-methoxybenzoic acid chloride,2-methoxybenzoylchloride,o-anisoylchloride,2-anisoyl chloride,o-anisic acid chloride,acmc-1cbfi PubChem CID: 88969 IUPAC Name: 2-methoxybenzoyl chloride SMILES: COC1=CC=CC=C1C(=O)Cl

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PubChem CID 88969
CAS 21615-34-9
Molecular Weight (g/mol) 170.6
MDL Number MFCD00000664
SMILES COC1=CC=CC=C1C(=O)Cl
Synonym o-anisoyl chloride,methoxybenzoyl chloride,benzoyl chloride, 2-methoxy,o-methoxybenzoyl chloride,2-methoxybenzoic acid chloride,2-methoxybenzoylchloride,o-anisoylchloride,2-anisoyl chloride,o-anisic acid chloride,acmc-1cbfi
IUPAC Name 2-methoxybenzoyl chloride
InChI Key RZNHSEZOLFEFGB-UHFFFAOYSA-N
Molecular Formula C8H7ClO2