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Aryl halides

Organic compounds that contain an aromatic ring with one or more hydrogen atoms replaced by a halogen atom; also known as haloarene or halogenoarene. Halogen atoms include bromine, chlorine, fluorine, iodine.
Aryl iodides (6,234)
Aryl bromides (1,339)
Aryl chlorides (913)
Aryl fluorides (904)

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16 – 30 of 8,650 results
16
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4-Fluorophthalic anhydride, 98%

CAS: 319-03-9 Molecular Formula: C8H3FO3 Molecular Weight (g/mol): 166.11 MDL Number: MFCD00191363 InChI Key: XVMKZAAFVWXIII-UHFFFAOYSA-N Synonym: 4-fluorophthalic anhydride,5-fluoroisobenzofuran-1,3-dione,5-fluoro-1,3-isobenzofurandione,1,3-isobenzofurandione, 5-fluoro,4-fluorophthalicanhydride,4-fluorophthalic acid anhydride,5-fluoro-1,3-dihydro-2-benzofuran-1,3-dione,4-fluorobenzene-1,2-dicarboxylic anhydride,5-fluoro-isobenzofuran-1,3-dione PubChem CID: 67572 IUPAC Name: 5-fluoro-2-benzofuran-1,3-dione SMILES: FC1=CC=C2C(=O)OC(=O)C2=C1

PubChem CID 67572
CAS 319-03-9
Molecular Weight (g/mol) 166.11
MDL Number MFCD00191363
SMILES FC1=CC=C2C(=O)OC(=O)C2=C1
Synonym 4-fluorophthalic anhydride,5-fluoroisobenzofuran-1,3-dione,5-fluoro-1,3-isobenzofurandione,1,3-isobenzofurandione, 5-fluoro,4-fluorophthalicanhydride,4-fluorophthalic acid anhydride,5-fluoro-1,3-dihydro-2-benzofuran-1,3-dione,4-fluorobenzene-1,2-dicarboxylic anhydride,5-fluoro-isobenzofuran-1,3-dione
IUPAC Name 5-fluoro-2-benzofuran-1,3-dione
InChI Key XVMKZAAFVWXIII-UHFFFAOYSA-N
Molecular Formula C8H3FO3
17
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3,4-Dichloroaniline, 98%

CAS: 95-76-1 MDL Number: MFCD00007768 InChI Key: SDYWXFYBZPNOFX-UHFFFAOYSA-N Synonym: 3,4-dichlorobenzenamine,3,4-dichloraniline,3,4-dichloranilin,4,5-dichloroaniline,benzenamine, 3,4-dichloro,1-amino-3,4-dichlorobenzene,3,4-dca,3,4-dichlorophenylamine,aniline, 3,4-dichloro,m,p-dichloroaniline PubChem CID: 7257 ChEBI: CHEBI:16767 IUPAC Name: 3,4-dichloroaniline SMILES: C1=CC(=C(C=C1N)Cl)Cl

PubChem CID 7257
CAS 95-76-1
ChEBI CHEBI:16767
MDL Number MFCD00007768
SMILES C1=CC(=C(C=C1N)Cl)Cl
Synonym 3,4-dichlorobenzenamine,3,4-dichloraniline,3,4-dichloranilin,4,5-dichloroaniline,benzenamine, 3,4-dichloro,1-amino-3,4-dichlorobenzene,3,4-dca,3,4-dichlorophenylamine,aniline, 3,4-dichloro,m,p-dichloroaniline
IUPAC Name 3,4-dichloroaniline
InChI Key SDYWXFYBZPNOFX-UHFFFAOYSA-N
18
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2-Chlorobenzothiazole, 99%

CAS: 615-20-3 Molecular Formula: C7H4ClNS Molecular Weight (g/mol): 169.63 InChI Key: BSQLQMLFTHJVKS-UHFFFAOYSA-N Synonym: 2-chlorobenzothiazole,benzothiazole, 2-chloro,2-chlorobenzo d thiazole,2-benzothiazolyl chloride,usaf ek-2784,2-chloro-benzothiazole,benzothiazole, chloro,unii-fn1t1y0p5p,fn1t1y0p5p,2-chlorobenzthiazole PubChem CID: 11987 IUPAC Name: 2-chloro-1,3-benzothiazole SMILES: C1=CC=C2C(=C1)N=C(S2)Cl

PubChem CID 11987
CAS 615-20-3
Molecular Weight (g/mol) 169.63
SMILES C1=CC=C2C(=C1)N=C(S2)Cl
Synonym 2-chlorobenzothiazole,benzothiazole, 2-chloro,2-chlorobenzo d thiazole,2-benzothiazolyl chloride,usaf ek-2784,2-chloro-benzothiazole,benzothiazole, chloro,unii-fn1t1y0p5p,fn1t1y0p5p,2-chlorobenzthiazole
IUPAC Name 2-chloro-1,3-benzothiazole
InChI Key BSQLQMLFTHJVKS-UHFFFAOYSA-N
Molecular Formula C7H4ClNS
19
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1,4-Dichlorobenzene, 99+%

CAS: 106-46-7 Molecular Formula: C6H4Cl2 Molecular Weight (g/mol): 146.998 MDL Number: MFCD00000604 InChI Key: OCJBOOLMMGQPQU-UHFFFAOYSA-N Synonym: p-dichlorobenzene,paradichlorobenzene,para-dichlorobenzene,paracide,paramoth,dichlorobenzene,paranuggets,santochlor,paradow,evola PubChem CID: 4685 ChEBI: CHEBI:28618 IUPAC Name: 1,4-dichlorobenzene SMILES: C1=CC(=CC=C1Cl)Cl

PubChem CID 4685
CAS 106-46-7
Molecular Weight (g/mol) 146.998
ChEBI CHEBI:28618
MDL Number MFCD00000604
SMILES C1=CC(=CC=C1Cl)Cl
Synonym p-dichlorobenzene,paradichlorobenzene,para-dichlorobenzene,paracide,paramoth,dichlorobenzene,paranuggets,santochlor,paradow,evola
IUPAC Name 1,4-dichlorobenzene
InChI Key OCJBOOLMMGQPQU-UHFFFAOYSA-N
Molecular Formula C6H4Cl2
20

4-Chloroquinoline 97.0+%, TCI America™

CAS: 611-35-8 Molecular Formula: C9H6ClN Molecular Weight (g/mol): 163.60 MDL Number: MFCD00006773 InChI Key: KNDOFJFSHZCKGT-UHFFFAOYSA-N Synonym: quinoline, 4-chloro,4-chloro-quinoline,ccris 3979,4-chioroquinoline,acmc-209mpi,4-chloroquinoline,ksc354e5n,4-chloroquinoline 1g,kndofjfshzckgt-uhfffaoysa PubChem CID: 69140 IUPAC Name: 4-chloroquinoline SMILES: ClC1=C2C=CC=CC2=NC=C1

PubChem CID 69140
CAS 611-35-8
Molecular Weight (g/mol) 163.60
MDL Number MFCD00006773
SMILES ClC1=C2C=CC=CC2=NC=C1
Synonym quinoline, 4-chloro,4-chloro-quinoline,ccris 3979,4-chioroquinoline,acmc-209mpi,4-chloroquinoline,ksc354e5n,4-chloroquinoline 1g,kndofjfshzckgt-uhfffaoysa
IUPAC Name 4-chloroquinoline
InChI Key KNDOFJFSHZCKGT-UHFFFAOYSA-N
Molecular Formula C9H6ClN
21
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2-Chloro-3-(trifluoromethyl)quinoxaline, 96%

CAS: 254732-51-9 Molecular Formula: C9H4ClF3N2 Molecular Weight (g/mol): 232.59 MDL Number: MFCD00243891 InChI Key: DSMMAQWRRJQVTQ-UHFFFAOYSA-N Synonym: 2-chloro-3-trifluoromethyl quinoxaline,quinoxaline, 2-chloro-3-trifluoromethyl,chlorotrifluoromethylquinoxaline,3-chloro-2-trifluoromethyl quinoxaline PubChem CID: 736421 IUPAC Name: 2-chloro-3-(trifluoromethyl)quinoxaline SMILES: C1=CC=C2C(=C1)N=C(C(=N2)Cl)C(F)(F)F

PubChem CID 736421
CAS 254732-51-9
Molecular Weight (g/mol) 232.59
MDL Number MFCD00243891
SMILES C1=CC=C2C(=C1)N=C(C(=N2)Cl)C(F)(F)F
Synonym 2-chloro-3-trifluoromethyl quinoxaline,quinoxaline, 2-chloro-3-trifluoromethyl,chlorotrifluoromethylquinoxaline,3-chloro-2-trifluoromethyl quinoxaline
IUPAC Name 2-chloro-3-(trifluoromethyl)quinoxaline
InChI Key DSMMAQWRRJQVTQ-UHFFFAOYSA-N
Molecular Formula C9H4ClF3N2
22
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3-Amino-4-iodo-1H-pyrazole, 97%

CAS: 81542-51-0 Molecular Formula: C3H4IN3 Molecular Weight (g/mol): 208.99 InChI Key: CPVCVVMJPIOKMN-UHFFFAOYSA-N Synonym: 4-iodo-1h-pyrazol-3-amine,3-amino-4-iodo-1h-pyrazole,4-iodo-2h-pyrazol-3-amine,4-iodo-3-aminopyrazole,3-amino-4-iodo-pyrazole,1h-pyrazol-5-amine, 4-iodo PubChem CID: 12831626 IUPAC Name: 4-iodo-1H-pyrazol-5-amine SMILES: C1=NNC(=C1I)N

PubChem CID 12831626
CAS 81542-51-0
Molecular Weight (g/mol) 208.99
SMILES C1=NNC(=C1I)N
Synonym 4-iodo-1h-pyrazol-3-amine,3-amino-4-iodo-1h-pyrazole,4-iodo-2h-pyrazol-3-amine,4-iodo-3-aminopyrazole,3-amino-4-iodo-pyrazole,1h-pyrazol-5-amine, 4-iodo
IUPAC Name 4-iodo-1H-pyrazol-5-amine
InChI Key CPVCVVMJPIOKMN-UHFFFAOYSA-N
Molecular Formula C3H4IN3
23
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2,3-Dichloropyrazine, 98%, Thermo Scientific Chemicals

CAS: 4858-85-9 Molecular Formula: C4H2Cl2N2 Molecular Weight (g/mol): 148.97 MDL Number: MFCD00040964 InChI Key: MLCNOCRGSBCAGH-UHFFFAOYSA-N Synonym: pyrazine, 2,3-dichloro,2,3-dichloro-pyrazine,2,3-dichloro pyrazine,2,3-dichloro-1,4-diazine,2,3-dichlorpyrazin,dichloropyrazine,dichloro pyrazine,zlchem 169,2 3-dichloropyrazine,2,3 dichloropyrazine PubChem CID: 78575 IUPAC Name: 2,3-dichloropyrazine SMILES: ClC1=NC=CN=C1Cl

PubChem CID 78575
CAS 4858-85-9
Molecular Weight (g/mol) 148.97
MDL Number MFCD00040964
SMILES ClC1=NC=CN=C1Cl
Synonym pyrazine, 2,3-dichloro,2,3-dichloro-pyrazine,2,3-dichloro pyrazine,2,3-dichloro-1,4-diazine,2,3-dichlorpyrazin,dichloropyrazine,dichloro pyrazine,zlchem 169,2 3-dichloropyrazine,2,3 dichloropyrazine
IUPAC Name 2,3-dichloropyrazine
InChI Key MLCNOCRGSBCAGH-UHFFFAOYSA-N
Molecular Formula C4H2Cl2N2
24
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5-(2,3-Dichlorophenyl)-1H-tetrazole, 97%, Thermo Scientific Chemicals

CAS: 175205-12-6 Molecular Formula: C7H3Cl2N4 Molecular Weight (g/mol): 214.03 MDL Number: MFCD00068096,MFCD04035663 InChI Key: IQJBSNPEVBTDMM-UHFFFAOYSA-N Synonym: 5-2,3-dichlorophenyl-1h-tetrazole,5-2,3-dichlorophenyl tetrazole,5-2,3-dichlorophenyl-2h-tetrazole,5-2,3-dichlorophenyl-1h-1,2,3,4-tetrazole,2h-tetrazole,5-2,3-dichlorophenyl,5-2,3-dichlorophenyl-1h-1,2,3,4-tetraazole,maybridge1_006937,acmc-20ama8,5-2,3-dichlorophenyl-1h-tetraazole,5-2,3-dichloro-phenyl-1h-tetrazole PubChem CID: 4690559 IUPAC Name: 5-(2,3-dichlorophenyl)-2H-tetrazole SMILES: ClC1=CC=CC(C2=N[N-]N=N2)=C1Cl

PubChem CID 4690559
CAS 175205-12-6
Molecular Weight (g/mol) 214.03
MDL Number MFCD00068096,MFCD04035663
SMILES ClC1=CC=CC(C2=N[N-]N=N2)=C1Cl
Synonym 5-2,3-dichlorophenyl-1h-tetrazole,5-2,3-dichlorophenyl tetrazole,5-2,3-dichlorophenyl-2h-tetrazole,5-2,3-dichlorophenyl-1h-1,2,3,4-tetrazole,2h-tetrazole,5-2,3-dichlorophenyl,5-2,3-dichlorophenyl-1h-1,2,3,4-tetraazole,maybridge1_006937,acmc-20ama8,5-2,3-dichlorophenyl-1h-tetraazole,5-2,3-dichloro-phenyl-1h-tetrazole
IUPAC Name 5-(2,3-dichlorophenyl)-2H-tetrazole
InChI Key IQJBSNPEVBTDMM-UHFFFAOYSA-N
Molecular Formula C7H3Cl2N4
25
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5-Chloro-2-mercaptobenzothiazole, 98%

CAS: 5331-91-9 Molecular Formula: C7H4ClNS2 Molecular Weight (g/mol): 201.69 MDL Number: MFCD00005783 InChI Key: NKYDKCVZNMNZCM-UHFFFAOYSA-N Synonym: 5-chloro-2-mercaptobenzothiazole,5-chloro-1,3-benzothiazole-2-thiol,5-chlorobenzo d thiazole-2 3h-thione,sh-benzothiazole,5-chloro-2-benzothiazolethiol,2 3h-benzothiazolethione, 5-chloro,5-chlorobenzo d thiazole-2-thiol,5-chlorobenzothiazole-2-thiol,benzothiazole, 5-chloro-2-mercapto,2-benzothiazolethiol, 5-chloro PubChem CID: 2723842 IUPAC Name: 5-chloro-3H-1,3-benzothiazole-2-thione SMILES: ClC1=CC=C2SC(=S)NC2=C1

PubChem CID 2723842
CAS 5331-91-9
Molecular Weight (g/mol) 201.69
MDL Number MFCD00005783
SMILES ClC1=CC=C2SC(=S)NC2=C1
Synonym 5-chloro-2-mercaptobenzothiazole,5-chloro-1,3-benzothiazole-2-thiol,5-chlorobenzo d thiazole-2 3h-thione,sh-benzothiazole,5-chloro-2-benzothiazolethiol,2 3h-benzothiazolethione, 5-chloro,5-chlorobenzo d thiazole-2-thiol,5-chlorobenzothiazole-2-thiol,benzothiazole, 5-chloro-2-mercapto,2-benzothiazolethiol, 5-chloro
IUPAC Name 5-chloro-3H-1,3-benzothiazole-2-thione
InChI Key NKYDKCVZNMNZCM-UHFFFAOYSA-N
Molecular Formula C7H4ClNS2
26
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2-Chloro-5-ethylpyrimidine, 98%

CAS: 111196-81-7 Molecular Formula: C6H7ClN2 Molecular Weight (g/mol): 142.59 MDL Number: MFCD00799503 InChI Key: BGLLZQRUXJGTAD-UHFFFAOYSA-N Synonym: 5-ethyl-2-chloropyrimidine,2-chloro-5-ethyl-pyrimidine,pyrimidine, 2-chloro-5-ethyl,2-chloro-5-ethyl pyrimidine,pubchem7032,acmc-1brw8,2-chloro-5-ethylpyrimdine,2-chloro-5-ethylpyrimidin,2-chloro-5-ethylpyrimidine,ksc493s1b PubChem CID: 3572763 IUPAC Name: 2-chloro-5-ethylpyrimidine SMILES: CCC1=CN=C(Cl)N=C1

PubChem CID 3572763
CAS 111196-81-7
Molecular Weight (g/mol) 142.59
MDL Number MFCD00799503
SMILES CCC1=CN=C(Cl)N=C1
Synonym 5-ethyl-2-chloropyrimidine,2-chloro-5-ethyl-pyrimidine,pyrimidine, 2-chloro-5-ethyl,2-chloro-5-ethyl pyrimidine,pubchem7032,acmc-1brw8,2-chloro-5-ethylpyrimdine,2-chloro-5-ethylpyrimidin,2-chloro-5-ethylpyrimidine,ksc493s1b
IUPAC Name 2-chloro-5-ethylpyrimidine
InChI Key BGLLZQRUXJGTAD-UHFFFAOYSA-N
Molecular Formula C6H7ClN2
27
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2,5-Dichloro-p-phenylenediamine, 99%

CAS: 20103-09-7 Molecular Formula: C6H6Cl2N2 Molecular Weight (g/mol): 177.028 MDL Number: MFCD00007902 InChI Key: QAYVHDDEMLNVMO-UHFFFAOYSA-N Synonym: 2,5-dichloro-1,4-phenylenediamine,2,5-dichloro-p-phenylenediamine,2,5-dichloro-1,4-benzenediamine,1,4-diamino-2,5-dichlorobenzene,1,4-benzenediamine, 2,5-dichloro,unii-9ccw77baxp,1,4-diamino-3,6-dichlorobenzene,p-phenylenediamine, 2,5-dichloro,9ccw77baxp,benzene, 2,5-dichloro, 1,4-diamino PubChem CID: 29949 IUPAC Name: 2,5-dichlorobenzene-1,4-diamine SMILES: C1=C(C(=CC(=C1Cl)N)Cl)N

PubChem CID 29949
CAS 20103-09-7
Molecular Weight (g/mol) 177.028
MDL Number MFCD00007902
SMILES C1=C(C(=CC(=C1Cl)N)Cl)N
Synonym 2,5-dichloro-1,4-phenylenediamine,2,5-dichloro-p-phenylenediamine,2,5-dichloro-1,4-benzenediamine,1,4-diamino-2,5-dichlorobenzene,1,4-benzenediamine, 2,5-dichloro,unii-9ccw77baxp,1,4-diamino-3,6-dichlorobenzene,p-phenylenediamine, 2,5-dichloro,9ccw77baxp,benzene, 2,5-dichloro, 1,4-diamino
IUPAC Name 2,5-dichlorobenzene-1,4-diamine
InChI Key QAYVHDDEMLNVMO-UHFFFAOYSA-N
Molecular Formula C6H6Cl2N2
28
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2,3-Dichlorotoluene, 98%

CAS: 32768-54-0 Molecular Formula: C7H6Cl2 Molecular Weight (g/mol): 161.025 MDL Number: MFCD00000546 InChI Key: GWLKCPXYBLCEKC-UHFFFAOYSA-N Synonym: 2,3-dichlorotoluene,benzene, 1,2-dichloro-3-methyl,toluene, 2,3-dichloro,1,2-dichloro-3-methyl-benzene,acmc-209hvi,ksc490m7b,gwlkcpxyblcekc-uhfffaoysa,2,3-dct,#,labotest-bb ltbb004413 PubChem CID: 34702 IUPAC Name: 1,2-dichloro-3-methylbenzene SMILES: CC1=C(C(=CC=C1)Cl)Cl

PubChem CID 34702
CAS 32768-54-0
Molecular Weight (g/mol) 161.025
MDL Number MFCD00000546
SMILES CC1=C(C(=CC=C1)Cl)Cl
Synonym 2,3-dichlorotoluene,benzene, 1,2-dichloro-3-methyl,toluene, 2,3-dichloro,1,2-dichloro-3-methyl-benzene,acmc-209hvi,ksc490m7b,gwlkcpxyblcekc-uhfffaoysa,2,3-dct,#,labotest-bb ltbb004413
IUPAC Name 1,2-dichloro-3-methylbenzene
InChI Key GWLKCPXYBLCEKC-UHFFFAOYSA-N
Molecular Formula C7H6Cl2
29
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2-Chlorothiazole, 97%

CAS: 3034-52-4 Molecular Formula: C3H2ClNS Molecular Weight (g/mol): 119.57 InChI Key: KLEYVGWAORGTIT-UHFFFAOYSA-N Synonym: 2-chlorothiazole,thiazole, 2-chloro,2-thiazolyl chloride,2-chlothiozole,chlorothiazole,2-chloro-thiazole,zlchem 495,2-chlothiazole,pubchem15569 PubChem CID: 76429 ChEBI: CHEBI:39187 IUPAC Name: 2-chloro-1,3-thiazole SMILES: C1=CSC(=N1)Cl

PubChem CID 76429
CAS 3034-52-4
Molecular Weight (g/mol) 119.57
ChEBI CHEBI:39187
SMILES C1=CSC(=N1)Cl
Synonym 2-chlorothiazole,thiazole, 2-chloro,2-thiazolyl chloride,2-chlothiozole,chlorothiazole,2-chloro-thiazole,zlchem 495,2-chlothiazole,pubchem15569
IUPAC Name 2-chloro-1,3-thiazole
InChI Key KLEYVGWAORGTIT-UHFFFAOYSA-N
Molecular Formula C3H2ClNS
30
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5-Chloro-2-cyanopyridine, 96%

CAS: 89809-64-3 Molecular Formula: C6H3ClN2 Molecular Weight (g/mol): 138.55 MDL Number: MFCD03788835 InChI Key: WTHODOKFSYPTKA-UHFFFAOYSA-N Synonym: 5-chloro-2-cyanopyridine,5-chloropicolinonitrile,3-chloro-6-cyanopyridine,2-cyano-5-chloro pyridine,2-pyridinecarbonitrile, 5-chloro,2-cyano-5-chloropyridine,6-cyano-3-chloropyridine,5-chloro-2-pyridinecarbonitrile,pubchem2107,5-chloropicolinenitrile PubChem CID: 3833942 IUPAC Name: 5-chloropyridine-2-carbonitrile SMILES: ClC1=CN=C(C=C1)C#N

PubChem CID 3833942
CAS 89809-64-3
Molecular Weight (g/mol) 138.55
MDL Number MFCD03788835
SMILES ClC1=CN=C(C=C1)C#N
Synonym 5-chloro-2-cyanopyridine,5-chloropicolinonitrile,3-chloro-6-cyanopyridine,2-cyano-5-chloro pyridine,2-pyridinecarbonitrile, 5-chloro,2-cyano-5-chloropyridine,6-cyano-3-chloropyridine,5-chloro-2-pyridinecarbonitrile,pubchem2107,5-chloropicolinenitrile
IUPAC Name 5-chloropyridine-2-carbonitrile
InChI Key WTHODOKFSYPTKA-UHFFFAOYSA-N
Molecular Formula C6H3ClN2