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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 (1,161)
Acyl bromides (211)
Acyl fluorides (12)

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316 – 330 of 953 results
316

Isovaleryl Chloride 99.0+%, TCI America™
SDP

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

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
317

Heptafluorobutyryl Chloride 95.0+%, TCI America™
SDP

CAS: 375-16-6 Molecular Formula: C4ClF7O Molecular Weight (g/mol): 232.482 MDL Number: MFCD00000707 InChI Key: WFELVFKXQJYPSL-UHFFFAOYSA-N Synonym: heptafluorobutyryl chloride,perfluorobutyryl chloride,butanoyl chloride, heptafluoro,heptafluorobutanoyl chloride,heptafluorobutyric acid chloride,butanoyl chloride, 2,2,3,3,4,4,4-heptafluoro,heptafluorobutyrylchloride,acmc-209tcl,cf3cf2cf2c o cl,heptafluorobutanoyl chlorid PubChem CID: 67810 IUPAC Name: 2,2,3,3,4,4,4-heptafluorobutanoyl chloride SMILES: C(=O)(C(C(C(F)(F)F)(F)F)(F)F)Cl

PubChem CID 67810
CAS 375-16-6
Molecular Weight (g/mol) 232.482
MDL Number MFCD00000707
SMILES C(=O)(C(C(C(F)(F)F)(F)F)(F)F)Cl
Synonym heptafluorobutyryl chloride,perfluorobutyryl chloride,butanoyl chloride, heptafluoro,heptafluorobutanoyl chloride,heptafluorobutyric acid chloride,butanoyl chloride, 2,2,3,3,4,4,4-heptafluoro,heptafluorobutyrylchloride,acmc-209tcl,cf3cf2cf2c o cl,heptafluorobutanoyl chlorid
IUPAC Name 2,2,3,3,4,4,4-heptafluorobutanoyl chloride
InChI Key WFELVFKXQJYPSL-UHFFFAOYSA-N
Molecular Formula C4ClF7O
318

Phenoxyacetyl Chloride 98.0+%, TCI America™
SDP

CAS: 701-99-5 Molecular Formula: C8H7ClO2 Molecular Weight (g/mol): 170.59 MDL Number: MFCD00000726 InChI Key: PKUPAJQAJXVUEK-UHFFFAOYSA-N Synonym: phenoxyacetyl chloride,acetyl chloride, phenoxy,phenyloxyacetyl chloride,phenoxyacetylchloride,phenoxyacetic acid chloride,acetyl chloride, 2-phenoxy,pac-cl,phenoxylacetylchloride,2-phenoxyacetylchloride,phenoxy acetyl chloride PubChem CID: 69703 IUPAC Name: 2-phenoxyacetyl chloride SMILES: ClC(=O)COC1=CC=CC=C1

PubChem CID 69703
CAS 701-99-5
Molecular Weight (g/mol) 170.59
MDL Number MFCD00000726
SMILES ClC(=O)COC1=CC=CC=C1
Synonym phenoxyacetyl chloride,acetyl chloride, phenoxy,phenyloxyacetyl chloride,phenoxyacetylchloride,phenoxyacetic acid chloride,acetyl chloride, 2-phenoxy,pac-cl,phenoxylacetylchloride,2-phenoxyacetylchloride,phenoxy acetyl chloride
IUPAC Name 2-phenoxyacetyl chloride
InChI Key PKUPAJQAJXVUEK-UHFFFAOYSA-N
Molecular Formula C8H7ClO2
319

2-Propylvaleryl Chloride 99.0+%, TCI America™
SDP

CAS: 2936-08-5 Molecular Formula: C8H15ClO Molecular Weight (g/mol): 162.66 MDL Number: MFCD00051446 InChI Key: PITHYUDHKJKJNQ-UHFFFAOYSA-N Synonym: 2-propylvaleryl chloride,valproyl chloride,2,2-di-n-propylacetyl chloride,dipropylacetyl chloride,2-propylvaleroyl chloride,2-n-propyl-n-valeroyl chloride,valproic acid chloride,di-n-propylacetyl chloride,acmc-2097cd,2-n-propylvaleroyl chloride PubChem CID: 76240 IUPAC Name: 2-propylpentanoyl chloride SMILES: CCCC(CCC)C(=O)Cl

PubChem CID 76240
CAS 2936-08-5
Molecular Weight (g/mol) 162.66
MDL Number MFCD00051446
SMILES CCCC(CCC)C(=O)Cl
Synonym 2-propylvaleryl chloride,valproyl chloride,2,2-di-n-propylacetyl chloride,dipropylacetyl chloride,2-propylvaleroyl chloride,2-n-propyl-n-valeroyl chloride,valproic acid chloride,di-n-propylacetyl chloride,acmc-2097cd,2-n-propylvaleroyl chloride
IUPAC Name 2-propylpentanoyl chloride
InChI Key PITHYUDHKJKJNQ-UHFFFAOYSA-N
Molecular Formula C8H15ClO
320

Pyridine-2-carbonyl Chloride Hydrochloride 93.0+%, TCI America™
SDP

CAS: 39901-94-5 Molecular Formula: C6H5Cl2NO Molecular Weight (g/mol): 178.01 MDL Number: MFCD00060193 InChI Key: VIPHVHVAGBKHGR-UHFFFAOYSA-N Synonym: Picolinoyl Chloride Hydrochloride PubChem CID: 135033 IUPAC Name: hydrogen pyridine-2-carbonyl chloride chloride SMILES: [H+].[Cl-].ClC(=O)C1=CC=CC=N1

PubChem CID 135033
CAS 39901-94-5
Molecular Weight (g/mol) 178.01
MDL Number MFCD00060193
SMILES [H+].[Cl-].ClC(=O)C1=CC=CC=N1
Synonym Picolinoyl Chloride Hydrochloride
IUPAC Name hydrogen pyridine-2-carbonyl chloride chloride
InChI Key VIPHVHVAGBKHGR-UHFFFAOYSA-N
Molecular Formula C6H5Cl2NO
321

Acetyl Bromide 97.0+%, TCI America™
SDP

CAS: 506-96-7 Molecular Formula: C2H3BrO Molecular Weight (g/mol): 122.949 MDL Number: MFCD00000114 InChI Key: FXXACINHVKSMDR-UHFFFAOYSA-N Synonym: ethanoyl bromide,acetylbromide,acetic acid, bromide,ch3cobr,unii-o18v5xyo0g,hsdb 663,o18v5xyo0g,bromideacetyl,acbr,acetyl bromide PubChem CID: 10482 IUPAC Name: acetyl bromide SMILES: CC(=O)Br

PubChem CID 10482
CAS 506-96-7
Molecular Weight (g/mol) 122.949
MDL Number MFCD00000114
SMILES CC(=O)Br
Synonym ethanoyl bromide,acetylbromide,acetic acid, bromide,ch3cobr,unii-o18v5xyo0g,hsdb 663,o18v5xyo0g,bromideacetyl,acbr,acetyl bromide
IUPAC Name acetyl bromide
InChI Key FXXACINHVKSMDR-UHFFFAOYSA-N
Molecular Formula C2H3BrO
322

Acetoxyacetyl Chloride 95.0+%, TCI America™
SDP

CAS: 13831-31-7 Molecular Formula: C4H5ClO3 Molecular Weight (g/mol): 136.531 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

PubChem CID 26297
CAS 13831-31-7
Molecular Weight (g/mol) 136.531
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
323

4-Chlorobutyryl Chloride 98.0+%, TCI America™
SDP

CAS: 4635-59-0 Molecular Formula: C4H6Cl2O Molecular Weight (g/mol): 140.991 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

PubChem CID 78370
CAS 4635-59-0
Molecular Weight (g/mol) 140.991
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
324

Decanoyl Chloride 98.0+%, TCI America™
SDP

CAS: 112-13-0 Molecular Formula: C10H19ClO Molecular Weight (g/mol): 190.711 MDL Number: MFCD00000771 InChI Key: IPIVAXLHTVNRBS-UHFFFAOYSA-N Synonym: capric acid chloride,n-decanoyl chloride,capric chloride,decanoic acid chloride,caprinoyl chloride,caprinic acid chloride,n-decanoic acid chloride,decanoyl chloride,acmc-1c5ty,ksc182e3n PubChem CID: 66982 IUPAC Name: decanoyl chloride SMILES: CCCCCCCCCC(=O)Cl

PubChem CID 66982
CAS 112-13-0
Molecular Weight (g/mol) 190.711
MDL Number MFCD00000771
SMILES CCCCCCCCCC(=O)Cl
Synonym capric acid chloride,n-decanoyl chloride,capric chloride,decanoic acid chloride,caprinoyl chloride,caprinic acid chloride,n-decanoic acid chloride,decanoyl chloride,acmc-1c5ty,ksc182e3n
IUPAC Name decanoyl chloride
InChI Key IPIVAXLHTVNRBS-UHFFFAOYSA-N
Molecular Formula C10H19ClO
325

2-Ethoxybenzoyl Chloride 98.0+%, TCI America™
SDP

CAS: 42926-52-3 Molecular Formula: C9H9ClO2 Molecular Weight (g/mol): 184.619 MDL Number: MFCD00016348 InChI Key: MDKAAWDKKBFSTK-UHFFFAOYSA-N Synonym: o-ethoxybenzoyl chloride,benzoyl chloride, 2-ethoxy,2-ethoxybenzoylchloride,acmc-209jrt,2-ethoxy-benzoyl chloride,benzoyl chloride,2-ethoxy,2-ethoxybenzoic acid chloride,ksc491c5l,2-ethoxybenzoyl chloride PubChem CID: 3016397 IUPAC Name: 2-ethoxybenzoyl chloride SMILES: CCOC1=CC=CC=C1C(=O)Cl

PubChem CID 3016397
CAS 42926-52-3
Molecular Weight (g/mol) 184.619
MDL Number MFCD00016348
SMILES CCOC1=CC=CC=C1C(=O)Cl
Synonym o-ethoxybenzoyl chloride,benzoyl chloride, 2-ethoxy,2-ethoxybenzoylchloride,acmc-209jrt,2-ethoxy-benzoyl chloride,benzoyl chloride,2-ethoxy,2-ethoxybenzoic acid chloride,ksc491c5l,2-ethoxybenzoyl chloride
IUPAC Name 2-ethoxybenzoyl chloride
InChI Key MDKAAWDKKBFSTK-UHFFFAOYSA-N
Molecular Formula C9H9ClO2
326

Dodecanedioyl Dichloride 98.0+%, TCI America™
SDP

CAS: 4834-98-4 Molecular Formula: C12H20Cl2O2 Molecular Weight (g/mol): 267.19 MDL Number: MFCD00012243 InChI Key: CNXXEPWXNDFGIG-UHFFFAOYSA-N Synonym: dodecanedioyldichloride,dodecandioyldichloride,dodecanedioyl chloride,acmc-209kct,dodecanedioic acid dichloride,1,12-dodecanedioyl dichloride,dodecanedioyl dichloride PubChem CID: 2733242 IUPAC Name: dodecanedioyl dichloride SMILES: C(CCCCCC(=O)Cl)CCCCC(=O)Cl

PubChem CID 2733242
CAS 4834-98-4
Molecular Weight (g/mol) 267.19
MDL Number MFCD00012243
SMILES C(CCCCCC(=O)Cl)CCCCC(=O)Cl
Synonym dodecanedioyldichloride,dodecandioyldichloride,dodecanedioyl chloride,acmc-209kct,dodecanedioic acid dichloride,1,12-dodecanedioyl dichloride,dodecanedioyl dichloride
IUPAC Name dodecanedioyl dichloride
InChI Key CNXXEPWXNDFGIG-UHFFFAOYSA-N
Molecular Formula C12H20Cl2O2
327

3-Nitrobenzoyl Chloride 98.0+%, TCI America™
SDP

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

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
328

4-(Trifluoromethoxy)benzoyl Chloride 98.0+%, TCI America™
SDP

CAS: 36823-88-8 Molecular Formula: C8H4ClF3O2 Molecular Weight (g/mol): 224.563 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

PubChem CID 142110
CAS 36823-88-8
Molecular Weight (g/mol) 224.563
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
329

10-Undecenoyl Chloride 98.0+%, TCI America™
SDP

CAS: 38460-95-6 Molecular Formula: C11H19ClO Molecular Weight (g/mol): 202.72 MDL Number: MFCD00000772 InChI Key: MZFGYVZYLMNXGL-UHFFFAOYSA-N Synonym: 10-undecenoyl chloride,10-undecylenoyl chloride,10-undecenoylchloride,omega-undecylenic acid chloride,undecylenoyl chloride,.omega.-undecylenic acid chloride,acmc-1ckgs,10-hendecenoyl chloride,10-undecenoic acid chloride,4-02-00-01615 beilstein handbook reference PubChem CID: 38042 IUPAC Name: undec-10-enoyl chloride SMILES: ClC(=O)CCCCCCCCC=C

PubChem CID 38042
CAS 38460-95-6
Molecular Weight (g/mol) 202.72
MDL Number MFCD00000772
SMILES ClC(=O)CCCCCCCCC=C
Synonym 10-undecenoyl chloride,10-undecylenoyl chloride,10-undecenoylchloride,omega-undecylenic acid chloride,undecylenoyl chloride,.omega.-undecylenic acid chloride,acmc-1ckgs,10-hendecenoyl chloride,10-undecenoic acid chloride,4-02-00-01615 beilstein handbook reference
IUPAC Name undec-10-enoyl chloride
InChI Key MZFGYVZYLMNXGL-UHFFFAOYSA-N
Molecular Formula C11H19ClO
330

Undecanoyl Chloride 97.0+%, TCI America™
SDP

CAS: 17746-05-3 Molecular Formula: C11H21ClO Molecular Weight (g/mol): 204.738 MDL Number: MFCD00000739 InChI Key: JUKPJGZUFHCZQI-UHFFFAOYSA-N Synonym: n-undecanoyl chloride,undecanoic acid chloride,undecanoylchloride,n-undecanoylchloride,undecanoyl chloride,acmc-1c80a,ksc175q6f PubChem CID: 87287 IUPAC Name: undecanoyl chloride SMILES: CCCCCCCCCCC(=O)Cl

PubChem CID 87287
CAS 17746-05-3
Molecular Weight (g/mol) 204.738
MDL Number MFCD00000739
SMILES CCCCCCCCCCC(=O)Cl
Synonym n-undecanoyl chloride,undecanoic acid chloride,undecanoylchloride,n-undecanoylchloride,undecanoyl chloride,acmc-1c80a,ksc175q6f
IUPAC Name undecanoyl chloride
InChI Key JUKPJGZUFHCZQI-UHFFFAOYSA-N
Molecular Formula C11H21ClO