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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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256 – 270 of 953 results
256

3,5-Dimethoxybenzoyl Chloride 98.0+%, TCI America™
SDP

CAS: 17213-57-9 Molecular Formula: C9H9ClO3 Molecular Weight (g/mol): 200.62 MDL Number: MFCD00000676 InChI Key: FTHPLWDYWAKYCY-UHFFFAOYSA-N PubChem CID: 87003 IUPAC Name: 3,5-dimethoxybenzoyl chloride SMILES: COC1=CC(=CC(OC)=C1)C(Cl)=O

PubChem CID 87003
CAS 17213-57-9
Molecular Weight (g/mol) 200.62
MDL Number MFCD00000676
SMILES COC1=CC(=CC(OC)=C1)C(Cl)=O
IUPAC Name 3,5-dimethoxybenzoyl chloride
InChI Key FTHPLWDYWAKYCY-UHFFFAOYSA-N
Molecular Formula C9H9ClO3
257

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

CAS: 760-67-8 Molecular Formula: C8H15ClO Molecular Weight (g/mol): 162.657 MDL Number: MFCD00000718 InChI Key: WFSGQBNCVASPMW-UHFFFAOYSA-N Synonym: hexanoyl chloride, 2-ethyl,2-ethylcaproyl chloride,2-ethylhexanoic acid chloride,2-ethylhexanoylchlorid,2-ethylhexanoic acid, chloride,2-ethyl-hexanoyl chloride,dsstox_cid_7308,dsstox_rid_78399,dsstox_gsid_27308,2-ethylhexanoylchloride PubChem CID: 79103 IUPAC Name: 2-ethylhexanoyl chloride SMILES: CCCCC(CC)C(=O)Cl

PubChem CID 79103
CAS 760-67-8
Molecular Weight (g/mol) 162.657
MDL Number MFCD00000718
SMILES CCCCC(CC)C(=O)Cl
Synonym hexanoyl chloride, 2-ethyl,2-ethylcaproyl chloride,2-ethylhexanoic acid chloride,2-ethylhexanoylchlorid,2-ethylhexanoic acid, chloride,2-ethyl-hexanoyl chloride,dsstox_cid_7308,dsstox_rid_78399,dsstox_gsid_27308,2-ethylhexanoylchloride
IUPAC Name 2-ethylhexanoyl chloride
InChI Key WFSGQBNCVASPMW-UHFFFAOYSA-N
Molecular Formula C8H15ClO
258

Ethyl 6-(Chloroformyl)hexanoate 97.0+%, TCI America™
SDP

CAS: 14794-32-2 Molecular Formula: C9H15ClO3 Molecular Weight (g/mol): 206.666 MDL Number: MFCD00671507 InChI Key: NYZNYLOIPHDFKS-UHFFFAOYSA-N Synonym: ethyl 6-chloroformyl hexanoate,6-chloroformyl hexanoic acid ethyl ester,heptanoic acid,7-chloro-7-oxo-, ethyl ester,acmc-209czj,ethyl 6-chloroformylhexanoate,ethyl 6-chloroformyl-hexanoate,6-chlorocarbonylhexanoic acid ethyl ester,heptanoic acid, 7-chloro-7-oxo, ethyl ester PubChem CID: 543232 IUPAC Name: ethyl 7-chloro-7-oxoheptanoate SMILES: CCOC(=O)CCCCCC(=O)Cl

PubChem CID 543232
CAS 14794-32-2
Molecular Weight (g/mol) 206.666
MDL Number MFCD00671507
SMILES CCOC(=O)CCCCCC(=O)Cl
Synonym ethyl 6-chloroformyl hexanoate,6-chloroformyl hexanoic acid ethyl ester,heptanoic acid,7-chloro-7-oxo-, ethyl ester,acmc-209czj,ethyl 6-chloroformylhexanoate,ethyl 6-chloroformyl-hexanoate,6-chlorocarbonylhexanoic acid ethyl ester,heptanoic acid, 7-chloro-7-oxo, ethyl ester
IUPAC Name ethyl 7-chloro-7-oxoheptanoate
InChI Key NYZNYLOIPHDFKS-UHFFFAOYSA-N
Molecular Formula C9H15ClO3
259

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

CAS: 49609-84-9 Molecular Formula: C6H3Cl2NO Molecular Weight (g/mol): 176.00 MDL Number: MFCD00051677 InChI Key: RXTRRIFWCJEMEL-UHFFFAOYSA-N Synonym: 2-chloronicotinoyl chloride,2-chloro-nicotinoyl chloride,3-pyridinecarbonyl chloride, 2-chloro,2-chloronicotinylchloride,pubchem2599,acmc-209kgw,chloronicotinoyl chloride,2-chloronicotinoylchloride,2-chloro nicotinoyl chloride,2-chloronicotinic acid chloride PubChem CID: 2774541 IUPAC Name: 2-chloropyridine-3-carbonyl chloride SMILES: ClC(=O)C1=CC=CN=C1Cl

PubChem CID 2774541
CAS 49609-84-9
Molecular Weight (g/mol) 176.00
MDL Number MFCD00051677
SMILES ClC(=O)C1=CC=CN=C1Cl
Synonym 2-chloronicotinoyl chloride,2-chloro-nicotinoyl chloride,3-pyridinecarbonyl chloride, 2-chloro,2-chloronicotinylchloride,pubchem2599,acmc-209kgw,chloronicotinoyl chloride,2-chloronicotinoylchloride,2-chloro nicotinoyl chloride,2-chloronicotinic acid chloride
IUPAC Name 2-chloropyridine-3-carbonyl chloride
InChI Key RXTRRIFWCJEMEL-UHFFFAOYSA-N
Molecular Formula C6H3Cl2NO
260

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

CAS: 4122-68-3 Molecular Formula: C8H6Cl2O2 Molecular Weight (g/mol): 205.034 MDL Number: MFCD00000727 InChI Key: VRBVHQUSAOKVDH-UHFFFAOYSA-N Synonym: 4-chlorophenoxyacetyl chloride,p-chlorophenoxyacetyl chloride,2-4-chlorophenoxy acetyl chloride,4-chlorophenoxy acetyl chloride,acetyl chloride, 4-chlorophenoxy,4-chlorophenoxyacetylchloride,acmc-1aqz7,4-chlorophenoxyacetyl chlroride,4chlorophenoxy acetyl chloride,vrbvhqusaokvdh-uhfffaoysa PubChem CID: 77771 IUPAC Name: 2-(4-chlorophenoxy)acetyl chloride SMILES: C1=CC(=CC=C1OCC(=O)Cl)Cl

PubChem CID 77771
CAS 4122-68-3
Molecular Weight (g/mol) 205.034
MDL Number MFCD00000727
SMILES C1=CC(=CC=C1OCC(=O)Cl)Cl
Synonym 4-chlorophenoxyacetyl chloride,p-chlorophenoxyacetyl chloride,2-4-chlorophenoxy acetyl chloride,4-chlorophenoxy acetyl chloride,acetyl chloride, 4-chlorophenoxy,4-chlorophenoxyacetylchloride,acmc-1aqz7,4-chlorophenoxyacetyl chlroride,4chlorophenoxy acetyl chloride,vrbvhqusaokvdh-uhfffaoysa
IUPAC Name 2-(4-chlorophenoxy)acetyl chloride
InChI Key VRBVHQUSAOKVDH-UHFFFAOYSA-N
Molecular Formula C8H6Cl2O2
261

Crotonoyl Chloride (cis- and trans- mixture) 95.0+%, TCI America™
SDP

CAS: 10487-71-5 Molecular Formula: C4H5ClO Molecular Weight (g/mol): 104.533 MDL Number: MFCD00000734 InChI Key: RJUIDDKTATZJFE-NSCUHMNNSA-N PubChem CID: 643131 IUPAC Name: (E)-but-2-enoyl chloride SMILES: CC=CC(=O)Cl

PubChem CID 643131
CAS 10487-71-5
Molecular Weight (g/mol) 104.533
MDL Number MFCD00000734
SMILES CC=CC(=O)Cl
IUPAC Name (E)-but-2-enoyl chloride
InChI Key RJUIDDKTATZJFE-NSCUHMNNSA-N
Molecular Formula C4H5ClO
262

Heptanoyl Chloride 98.0+%, TCI America™
SDP

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

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
263

Nicotinoyl Chloride Hydrochloride 95.0+%, TCI America™
SDP

CAS: 20260-53-1 Molecular Formula: C6H5Cl2NO Molecular Weight (g/mol): 178.012 MDL Number: MFCD00012820 InChI Key: MSYBLBLAMDYKKZ-UHFFFAOYSA-N Synonym: nicotinoyl chloride hydrochloride,pyridine-3-carbonyl chloride hydrochloride,nicotinoyl chloride, hydrochloride,3-pyridinecarbonyl chloride, hydrochloride,3-pyridinecarbonyl chloride hydrochloride,nicotinic acid chloride hydrochloride,nicotinoylchloride hydrochloride,3-pyridinecarbonyl chloride, hydrochloride 1:1,nicotinyl chloride hydrochloride,nicotinoyl chloride hcl PubChem CID: 88438 IUPAC Name: pyridine-3-carbonyl chloride;hydrochloride SMILES: C1=CC(=CN=C1)C(=O)Cl.Cl

PubChem CID 88438
CAS 20260-53-1
Molecular Weight (g/mol) 178.012
MDL Number MFCD00012820
SMILES C1=CC(=CN=C1)C(=O)Cl.Cl
Synonym nicotinoyl chloride hydrochloride,pyridine-3-carbonyl chloride hydrochloride,nicotinoyl chloride, hydrochloride,3-pyridinecarbonyl chloride, hydrochloride,3-pyridinecarbonyl chloride hydrochloride,nicotinic acid chloride hydrochloride,nicotinoylchloride hydrochloride,3-pyridinecarbonyl chloride, hydrochloride 1:1,nicotinyl chloride hydrochloride,nicotinoyl chloride hcl
IUPAC Name pyridine-3-carbonyl chloride;hydrochloride
InChI Key MSYBLBLAMDYKKZ-UHFFFAOYSA-N
Molecular Formula C6H5Cl2NO
264

Nonanoyl Chloride 95.0+%, TCI America™
SDP

CAS: 764-85-2 Molecular Formula: C9H17ClO Molecular Weight (g/mol): 176.684 MDL Number: MFCD00000768 InChI Key: NTQYXUJLILNTFH-UHFFFAOYSA-N Synonym: nonanoic acid chloride,pelargonoyl chloride,pelargonyl chloride,nonanoylchloride,n-nonanoyl chloride,unii-0v0dum0390,nonanoylchlorid,nananoyl chloride,nonanic acid chloride,pelargonic acid chloride PubChem CID: 69819 IUPAC Name: nonanoyl chloride SMILES: CCCCCCCCC(=O)Cl

PubChem CID 69819
CAS 764-85-2
Molecular Weight (g/mol) 176.684
MDL Number MFCD00000768
SMILES CCCCCCCCC(=O)Cl
Synonym nonanoic acid chloride,pelargonoyl chloride,pelargonyl chloride,nonanoylchloride,n-nonanoyl chloride,unii-0v0dum0390,nonanoylchlorid,nananoyl chloride,nonanic acid chloride,pelargonic acid chloride
IUPAC Name nonanoyl chloride
InChI Key NTQYXUJLILNTFH-UHFFFAOYSA-N
Molecular Formula C9H17ClO
265

Oleoyl Chloride 80.0+%, TCI America™
SDP

CAS: 112-77-6 Molecular Formula: C18H33ClO Molecular Weight (g/mol): 300.91 MDL Number: MFCD00134332 InChI Key: MLQBTMWHIOYKKC-KTKRTIGZSA-N Synonym: elaidoylchloride,elaidoyl chloride,9-octadecenoyl chloride,oleoylchloride,elaidic acid chloride,trans-9-octadecenoyl chloride,e-octadec-9-enoyl chloride,9e-octadec-9-enoyl chloride PubChem CID: 5702750 IUPAC Name: (9Z)-octadec-9-enoyl chloride SMILES: CCCCCCCC\C=C/CCCCCCCC(Cl)=O

PubChem CID 5702750
CAS 112-77-6
Molecular Weight (g/mol) 300.91
MDL Number MFCD00134332
SMILES CCCCCCCC\C=C/CCCCCCCC(Cl)=O
Synonym elaidoylchloride,elaidoyl chloride,9-octadecenoyl chloride,oleoylchloride,elaidic acid chloride,trans-9-octadecenoyl chloride,e-octadec-9-enoyl chloride,9e-octadec-9-enoyl chloride
IUPAC Name (9Z)-octadec-9-enoyl chloride
InChI Key MLQBTMWHIOYKKC-KTKRTIGZSA-N
Molecular Formula C18H33ClO
266

Palmitoyl Chloride 97.0+%, TCI America™
SDP

CAS: 112-67-4 Molecular Formula: C16H31ClO Molecular Weight (g/mol): 274.873 MDL Number: MFCD00000742 InChI Key: ARBOVOVUTSQWSS-UHFFFAOYSA-N Synonym: palmitoyl chloride,palmitic acid chloride,palmitoylchloride,unii-7642r2josb,hexadecanoyl-chloride,palm acetyl chlorine 14 acetyl chlorine,hexadecanoic acid, chloride,palmitic chloride,hexadecanoylchloride,n-hexadecanoyl chloride PubChem CID: 8206 IUPAC Name: hexadecanoyl chloride SMILES: CCCCCCCCCCCCCCCC(=O)Cl

PubChem CID 8206
CAS 112-67-4
Molecular Weight (g/mol) 274.873
MDL Number MFCD00000742
SMILES CCCCCCCCCCCCCCCC(=O)Cl
Synonym palmitoyl chloride,palmitic acid chloride,palmitoylchloride,unii-7642r2josb,hexadecanoyl-chloride,palm acetyl chlorine 14 acetyl chlorine,hexadecanoic acid, chloride,palmitic chloride,hexadecanoylchloride,n-hexadecanoyl chloride
IUPAC Name hexadecanoyl chloride
InChI Key ARBOVOVUTSQWSS-UHFFFAOYSA-N
Molecular Formula C16H31ClO
267

Phenylacetyl Chloride 98.0+%, TCI America™
SDP

CAS: 103-80-0 Molecular Formula: C8H7ClO Molecular Weight (g/mol): 154.59 MDL Number: MFCD00000729 InChI Key: VMZCDNSFRSVYKQ-UHFFFAOYSA-N Synonym: phenylacetyl chloride,benzeneacetyl chloride,acetyl chloride, phenyl,phenylacetic acid chloride,phenacetyl chloride,phenylacetylchloride,unii-t30899drnd,phenyl acetyl chloride,a-toluoyl chloride,phenylacetyl PubChem CID: 7679 IUPAC Name: 2-phenylacetyl chloride SMILES: ClC(=O)CC1=CC=CC=C1

PubChem CID 7679
CAS 103-80-0
Molecular Weight (g/mol) 154.59
MDL Number MFCD00000729
SMILES ClC(=O)CC1=CC=CC=C1
Synonym phenylacetyl chloride,benzeneacetyl chloride,acetyl chloride, phenyl,phenylacetic acid chloride,phenacetyl chloride,phenylacetylchloride,unii-t30899drnd,phenyl acetyl chloride,a-toluoyl chloride,phenylacetyl
IUPAC Name 2-phenylacetyl chloride
InChI Key VMZCDNSFRSVYKQ-UHFFFAOYSA-N
Molecular Formula C8H7ClO
268

4-Benzyloxyphenylacetyl Chloride 96.0+%, TCI America™
SDP

CAS: 39188-62-0 Molecular Formula: C15H13ClO2 Molecular Weight (g/mol): 260.717 MDL Number: MFCD00674192 InChI Key: GZAGJMNAVUCWGM-UHFFFAOYSA-N PubChem CID: 11357442 IUPAC Name: 2-(4-phenylmethoxyphenyl)acetyl chloride SMILES: C1=CC=C(C=C1)COC2=CC=C(C=C2)CC(=O)Cl

PubChem CID 11357442
CAS 39188-62-0
Molecular Weight (g/mol) 260.717
MDL Number MFCD00674192
SMILES C1=CC=C(C=C1)COC2=CC=C(C=C2)CC(=O)Cl
IUPAC Name 2-(4-phenylmethoxyphenyl)acetyl chloride
InChI Key GZAGJMNAVUCWGM-UHFFFAOYSA-N
Molecular Formula C15H13ClO2
269

3-Bromopropionyl Chloride 95.0+%, TCI America™
SDP

270

Benzoyl Bromide 98.0+%, TCI America™
SDP

CAS: 618-32-6 Molecular Formula: C7H5BrO Molecular Weight (g/mol): 185.02 MDL Number: MFCD00000112 InChI Key: AQIHMSVIAGNIDM-UHFFFAOYSA-N Synonym: benzoylbromid,benzoylbromide,bzbr,benzoic acid bromide,acmc-209mwn,benzoyl bromide,benzbromarone impurity a,6ci,7ci,8ci,9ci,benzoic acid bromide;benzenecarbonyl bromide PubChem CID: 12056 IUPAC Name: benzoyl bromide SMILES: BrC(=O)C1=CC=CC=C1

PubChem CID 12056
CAS 618-32-6
Molecular Weight (g/mol) 185.02
MDL Number MFCD00000112
SMILES BrC(=O)C1=CC=CC=C1
Synonym benzoylbromid,benzoylbromide,bzbr,benzoic acid bromide,acmc-209mwn,benzoyl bromide,benzbromarone impurity a,6ci,7ci,8ci,9ci,benzoic acid bromide;benzenecarbonyl bromide
IUPAC Name benzoyl bromide
InChI Key AQIHMSVIAGNIDM-UHFFFAOYSA-N
Molecular Formula C7H5BrO