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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 (1,244)
Aryl bromides (1,157)
Aryl chlorides (853)
Aryl fluorides (405)

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256 – 270 of 2,918 results
256

2-Bromothiophene, 98+%

CAS: 1003-09-4 Molecular Formula: C4H3BrS Molecular Weight (g/mol): 163.03 MDL Number: MFCD00005417 InChI Key: TUCRZHGAIRVWTI-UHFFFAOYSA-N Synonym: 2-thienyl bromide,thiophene, 2-bromo,thiophene, bromo,bromothiophene,2-bromo-thiophene,2-bromo thiophene,thienyl bromide,5-bromothiophene,5-bromo-thiophene,2-bromanylthiophene PubChem CID: 13851 IUPAC Name: 2-bromothiophene SMILES: BrC1=CC=CS1

PubChem CID 13851
CAS 1003-09-4
Molecular Weight (g/mol) 163.03
MDL Number MFCD00005417
SMILES BrC1=CC=CS1
Synonym 2-thienyl bromide,thiophene, 2-bromo,thiophene, bromo,bromothiophene,2-bromo-thiophene,2-bromo thiophene,thienyl bromide,5-bromothiophene,5-bromo-thiophene,2-bromanylthiophene
IUPAC Name 2-bromothiophene
InChI Key TUCRZHGAIRVWTI-UHFFFAOYSA-N
Molecular Formula C4H3BrS
257

1-(6-chloro-1,3-benzothiazol-2-yl)hydrazine, 97%, Thermo Scientific™

CAS: 51011-54-2 Molecular Formula: C7H6ClN3S Molecular Weight (g/mol): 199.656 MDL Number: MFCD00832729 InChI Key: JBAIRAQEQLLZMN-UHFFFAOYSA-N Synonym: 6-chloro-2-hydrazinylbenzo d thiazole,1-6-chloro-1,3-benzothiazol-2-yl hydrazine,6-chloro-benzothiazol-2-yl-hydrazine,6-chloro-2-hydrazinyl-1,3-benzothiazole,1-6-chlorobenzo d thiazol-2-yl hydrazine,6-chloro-2-hydrazino-1,3-benzothiazole,6-chloro-1,3-benzothiazol-2-yl hydrazine,6-chloro-2-hydrazinobenzothiazole,2-hydrazino-6-chloro-benzothiazole,6-chlorobenzothiazole-2-ylhydrazine PubChem CID: 737197 IUPAC Name: (6-chloro-1,3-benzothiazol-2-yl)hydrazine SMILES: C1=CC2=C(C=C1Cl)SC(=N2)NN

PubChem CID 737197
CAS 51011-54-2
Molecular Weight (g/mol) 199.656
MDL Number MFCD00832729
SMILES C1=CC2=C(C=C1Cl)SC(=N2)NN
Synonym 6-chloro-2-hydrazinylbenzo d thiazole,1-6-chloro-1,3-benzothiazol-2-yl hydrazine,6-chloro-benzothiazol-2-yl-hydrazine,6-chloro-2-hydrazinyl-1,3-benzothiazole,1-6-chlorobenzo d thiazol-2-yl hydrazine,6-chloro-2-hydrazino-1,3-benzothiazole,6-chloro-1,3-benzothiazol-2-yl hydrazine,6-chloro-2-hydrazinobenzothiazole,2-hydrazino-6-chloro-benzothiazole,6-chlorobenzothiazole-2-ylhydrazine
IUPAC Name (6-chloro-1,3-benzothiazol-2-yl)hydrazine
InChI Key JBAIRAQEQLLZMN-UHFFFAOYSA-N
Molecular Formula C7H6ClN3S
258

2,6-Dichloropyrazine, 98%

CAS: 4774-14-5 Molecular Formula: C4H2Cl2N2 Molecular Weight (g/mol): 148.974 MDL Number: MFCD00006125 InChI Key: LSEAAPGIZCDEEH-UHFFFAOYSA-N Synonym: pyrazine, 2,6-dichloro,2,6-chloro pyrazine,2,6-dichloro pyrazine,2,6-dichloro-pyrazine,2-chloro-6-chloro-pyrazine,2,6-dicloropyrazine,2,6 dichloropyrazine,pubchem8548,2,6-dichloro-pyrazin,2, 6-dichloropyrazine PubChem CID: 78504 IUPAC Name: 2,6-dichloropyrazine SMILES: C1=C(N=C(C=N1)Cl)Cl

PubChem CID 78504
CAS 4774-14-5
Molecular Weight (g/mol) 148.974
MDL Number MFCD00006125
SMILES C1=C(N=C(C=N1)Cl)Cl
Synonym pyrazine, 2,6-dichloro,2,6-chloro pyrazine,2,6-dichloro pyrazine,2,6-dichloro-pyrazine,2-chloro-6-chloro-pyrazine,2,6-dicloropyrazine,2,6 dichloropyrazine,pubchem8548,2,6-dichloro-pyrazin,2, 6-dichloropyrazine
IUPAC Name 2,6-dichloropyrazine
InChI Key LSEAAPGIZCDEEH-UHFFFAOYSA-N
Molecular Formula C4H2Cl2N2
259

3,4-Dichlorobenzyl mercaptan, 97%

CAS: 36480-40-7 Molecular Formula: C7H6Cl2S Molecular Weight (g/mol): 193.085 MDL Number: MFCD00039651 InChI Key: CEGBRSQPRQXALB-UHFFFAOYSA-N Synonym: 3,4-dichlorobenzyl mercaptan,3,4-dichlorobenzenemethanethiol,3,4-dichlorophenyl methanethiol,3,4-dichlorotoluene-alpha-thiol,benzenemethanethiol, 3,4-dichloro,acmc-1aex5,d0z0bb,3,4-dichlorobenzylmercaptan,3,4-dichloro-alpha-toluenethiol,3,4-dichloro-phenyl-methanethiol PubChem CID: 118986 IUPAC Name: (3,4-dichlorophenyl)methanethiol SMILES: C1=CC(=C(C=C1CS)Cl)Cl

PubChem CID 118986
CAS 36480-40-7
Molecular Weight (g/mol) 193.085
MDL Number MFCD00039651
SMILES C1=CC(=C(C=C1CS)Cl)Cl
Synonym 3,4-dichlorobenzyl mercaptan,3,4-dichlorobenzenemethanethiol,3,4-dichlorophenyl methanethiol,3,4-dichlorotoluene-alpha-thiol,benzenemethanethiol, 3,4-dichloro,acmc-1aex5,d0z0bb,3,4-dichlorobenzylmercaptan,3,4-dichloro-alpha-toluenethiol,3,4-dichloro-phenyl-methanethiol
IUPAC Name (3,4-dichlorophenyl)methanethiol
InChI Key CEGBRSQPRQXALB-UHFFFAOYSA-N
Molecular Formula C7H6Cl2S
260

5-Bromo-1H-benzimidazole, 97%, Thermo Scientific™

CAS: 4887-88-1 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.04 MDL Number: MFCD00160001 InChI Key: GEDVWGDBMPJNEV-UHFFFAOYSA-N Synonym: 5-bromo-1h-benzimidazole,5-bromo-1h-benzo d imidazole,5-bromo-1h-1,3-benzodiazole,5-bromobenzimidazole,1h-benzimidazole, 5-bromo,5-bromo-3h-1,3-benzodiazole,6-bromobenzimidazole,5-bromo-benzimidazole,6-bromo benzimidazole,pubchem9618 PubChem CID: 785299 SMILES: BrC1=CC=C2N=CNC2=C1

PubChem CID 785299
CAS 4887-88-1
Molecular Weight (g/mol) 197.04
MDL Number MFCD00160001
SMILES BrC1=CC=C2N=CNC2=C1
Synonym 5-bromo-1h-benzimidazole,5-bromo-1h-benzo d imidazole,5-bromo-1h-1,3-benzodiazole,5-bromobenzimidazole,1h-benzimidazole, 5-bromo,5-bromo-3h-1,3-benzodiazole,6-bromobenzimidazole,5-bromo-benzimidazole,6-bromo benzimidazole,pubchem9618
InChI Key GEDVWGDBMPJNEV-UHFFFAOYSA-N
Molecular Formula C7H5BrN2
261

(4-Bromothien-3-yl)methanol, 97%, Thermo Scientific™

CAS: 70260-05-8 Molecular Formula: C5H5BrOS Molecular Weight (g/mol): 193.06 MDL Number: MFCD01859831 InChI Key: MPKBPMYJCDNVEF-UHFFFAOYSA-N Synonym: 4-bromothiophen-3-yl methanol,4-bromothien-3-yl methanol,4-bromo-3-thiophenemethanol,3-thiophenemethanol,4-bromo,4-bromothiophen-3-yl ;methanol,4-bromo-3-thienyl methan-1-ol,3-bromo-4-hydroxymethyl thiophene PubChem CID: 818863 IUPAC Name: (4-bromothiophen-3-yl)methanol SMILES: OCC1=CSC=C1Br

PubChem CID 818863
CAS 70260-05-8
Molecular Weight (g/mol) 193.06
MDL Number MFCD01859831
SMILES OCC1=CSC=C1Br
Synonym 4-bromothiophen-3-yl methanol,4-bromothien-3-yl methanol,4-bromo-3-thiophenemethanol,3-thiophenemethanol,4-bromo,4-bromothiophen-3-yl ;methanol,4-bromo-3-thienyl methan-1-ol,3-bromo-4-hydroxymethyl thiophene
IUPAC Name (4-bromothiophen-3-yl)methanol
InChI Key MPKBPMYJCDNVEF-UHFFFAOYSA-N
Molecular Formula C5H5BrOS
262

2-Bromothiophene-3-carbonitrile, 97%, Thermo Scientific™

CAS: 56182-43-5 Molecular Formula: C5H2BrNS Molecular Weight (g/mol): 188.042 MDL Number: MFCD09064981 InChI Key: GHMDOVNPFWGFSZ-UHFFFAOYSA-N Synonym: 2-bromo-3-cyanothiophene,2-bromo-3-cyanothiophen,2-bromo-3-thiophenecarbonitrile,2-bromo-thiophene-3-carbonitrile,3-thiophenecarbonitrile,2-bromo,2-bromanylthiophene-3-carbonitrile,3-thiophenecarbonitrile, 2-bromo PubChem CID: 12079026 IUPAC Name: 2-bromothiophene-3-carbonitrile SMILES: C1=CSC(=C1C#N)Br

PubChem CID 12079026
CAS 56182-43-5
Molecular Weight (g/mol) 188.042
MDL Number MFCD09064981
SMILES C1=CSC(=C1C#N)Br
Synonym 2-bromo-3-cyanothiophene,2-bromo-3-cyanothiophen,2-bromo-3-thiophenecarbonitrile,2-bromo-thiophene-3-carbonitrile,3-thiophenecarbonitrile,2-bromo,2-bromanylthiophene-3-carbonitrile,3-thiophenecarbonitrile, 2-bromo
IUPAC Name 2-bromothiophene-3-carbonitrile
InChI Key GHMDOVNPFWGFSZ-UHFFFAOYSA-N
Molecular Formula C5H2BrNS
263

5-Chloro-1,3-dimethyl-1H-pyrazole, 98%

CAS: 54454-10-3 Molecular Formula: C5H7ClN2 Molecular Weight (g/mol): 130.58 MDL Number: MFCD00051650 InChI Key: DDUSLFAWARYAPR-UHFFFAOYSA-N Synonym: 5-chloro-1,3-dimethyl-1h-pyrazole,1h-pyrazole, 5-chloro-1,3-dimethyl,1,3-dimethyl-5-chloropyrazole,pubchem9980,acmc-20am54,5-chloro-1,3-dimethyl-pyrazole,5-chloranyl-1,3-dimethyl-pyrazole,1,3-dimethyl-5-chloro-1h-pyrazole,1h-pyrazole,5-chloro-1,3-dimethyl,5-chloro-1,3-dimethyl-1h-pyrazole # PubChem CID: 521507 IUPAC Name: 5-chloro-1,3-dimethylpyrazole SMILES: CN1N=C(C)C=C1Cl

PubChem CID 521507
CAS 54454-10-3
Molecular Weight (g/mol) 130.58
MDL Number MFCD00051650
SMILES CN1N=C(C)C=C1Cl
Synonym 5-chloro-1,3-dimethyl-1h-pyrazole,1h-pyrazole, 5-chloro-1,3-dimethyl,1,3-dimethyl-5-chloropyrazole,pubchem9980,acmc-20am54,5-chloro-1,3-dimethyl-pyrazole,5-chloranyl-1,3-dimethyl-pyrazole,1,3-dimethyl-5-chloro-1h-pyrazole,1h-pyrazole,5-chloro-1,3-dimethyl,5-chloro-1,3-dimethyl-1h-pyrazole #
IUPAC Name 5-chloro-1,3-dimethylpyrazole
InChI Key DDUSLFAWARYAPR-UHFFFAOYSA-N
Molecular Formula C5H7ClN2
264

2,4-Dichloroaniline, 99%

CAS: 554-00-7 Molecular Formula: C6H5Cl2N Molecular Weight (g/mol): 162.013 MDL Number: MFCD00007661 InChI Key: KQCMTOWTPBNWDB-UHFFFAOYSA-N Synonym: 2,4-dichlorobenzenamine,benzenamine, 2,4-dichloro,2,4-dichloranilin,o,p-dichloroaniline,aniline, 2,4-dichloro,2,4-dca,2,4-dichlorophenylamine,2,4-dichloro-phenylamine,unii-19ae42m6ws,2,4-dichloranilin german PubChem CID: 11123 ChEBI: CHEBI:46635 IUPAC Name: 2,4-dichloroaniline SMILES: C1=CC(=C(C=C1Cl)Cl)N

PubChem CID 11123
CAS 554-00-7
Molecular Weight (g/mol) 162.013
ChEBI CHEBI:46635
MDL Number MFCD00007661
SMILES C1=CC(=C(C=C1Cl)Cl)N
Synonym 2,4-dichlorobenzenamine,benzenamine, 2,4-dichloro,2,4-dichloranilin,o,p-dichloroaniline,aniline, 2,4-dichloro,2,4-dca,2,4-dichlorophenylamine,2,4-dichloro-phenylamine,unii-19ae42m6ws,2,4-dichloranilin german
IUPAC Name 2,4-dichloroaniline
InChI Key KQCMTOWTPBNWDB-UHFFFAOYSA-N
Molecular Formula C6H5Cl2N
265

2-Bromopyrimidine, 98+%

CAS: 4595-60-2 Molecular Formula: C4H3BrN2 Molecular Weight (g/mol): 158.99 MDL Number: MFCD00014601 InChI Key: PGFIHORVILKHIA-UHFFFAOYSA-N Synonym: pyrimidine, 2-bromo,2-brompyrimidin,bromopyrimidine,2-bromo pyrimidine,2-bromo-pyrimidine,2-bromanylpyrimidine,pubchem6901,acmc-1aqvo,2-bromo-1,3-diazine,2-bromopyrimidine PubChem CID: 78345 IUPAC Name: 2-bromopyrimidine SMILES: BrC1=NC=CC=N1

PubChem CID 78345
CAS 4595-60-2
Molecular Weight (g/mol) 158.99
MDL Number MFCD00014601
SMILES BrC1=NC=CC=N1
Synonym pyrimidine, 2-bromo,2-brompyrimidin,bromopyrimidine,2-bromo pyrimidine,2-bromo-pyrimidine,2-bromanylpyrimidine,pubchem6901,acmc-1aqvo,2-bromo-1,3-diazine,2-bromopyrimidine
IUPAC Name 2-bromopyrimidine
InChI Key PGFIHORVILKHIA-UHFFFAOYSA-N
Molecular Formula C4H3BrN2
266

5-chloro-1-benzothiophene-3-carbonitrile, Thermo Scientific™

CAS: 16296-79-0 Molecular Formula: C9H4ClNS Molecular Weight (g/mol): 193.65 MDL Number: MFCD02682022 InChI Key: SXWOPXJSURXXCM-UHFFFAOYSA-N Synonym: 5-chlorobenzo b thiophene-3-carbonitrile,benzo b thiophene-3-carbonitrile,5-chloro,5-chlorothionaphthene-3-carbonitrile,5-chloranyl-1-benzothiophene-3-carbonitrile,5-chloro-1-benzo b thiophene-3-carbonitrile,benzo b thiophene-3-carbonitrile, 5-chloro PubChem CID: 2776125 IUPAC Name: 5-chloro-1-benzothiophene-3-carbonitrile SMILES: ClC1=CC=C2SC=C(C#N)C2=C1

PubChem CID 2776125
CAS 16296-79-0
Molecular Weight (g/mol) 193.65
MDL Number MFCD02682022
SMILES ClC1=CC=C2SC=C(C#N)C2=C1
Synonym 5-chlorobenzo b thiophene-3-carbonitrile,benzo b thiophene-3-carbonitrile,5-chloro,5-chlorothionaphthene-3-carbonitrile,5-chloranyl-1-benzothiophene-3-carbonitrile,5-chloro-1-benzo b thiophene-3-carbonitrile,benzo b thiophene-3-carbonitrile, 5-chloro
IUPAC Name 5-chloro-1-benzothiophene-3-carbonitrile
InChI Key SXWOPXJSURXXCM-UHFFFAOYSA-N
Molecular Formula C9H4ClNS
267

5-Bromo-1-methylimidazole, 97%

CAS: 1003-21-0 Molecular Formula: C4H5BrN2 Molecular Weight (g/mol): 161.00 MDL Number: MFCD01632218 InChI Key: HATLLUIOEIXWGD-UHFFFAOYSA-N Synonym: 5-bromo-1-methyl-1h-imidazole,5-bromo-n-methylimidazole,pubchem8951,1h-imidazole, 5-bromo-1-methyl,5-bromo-1-methyl-imidazole,imidazole,5-bromo-1-methyl,5-bromo-n-methyl-imidazole,5-bromo-1-methyl imidazole,acmc-1c6k3,1-methyl-5-bromo-1h-imidazole PubChem CID: 1515258 IUPAC Name: 5-bromo-1-methylimidazole SMILES: CN1C=NC=C1Br

PubChem CID 1515258
CAS 1003-21-0
Molecular Weight (g/mol) 161.00
MDL Number MFCD01632218
SMILES CN1C=NC=C1Br
Synonym 5-bromo-1-methyl-1h-imidazole,5-bromo-n-methylimidazole,pubchem8951,1h-imidazole, 5-bromo-1-methyl,5-bromo-1-methyl-imidazole,imidazole,5-bromo-1-methyl,5-bromo-n-methyl-imidazole,5-bromo-1-methyl imidazole,acmc-1c6k3,1-methyl-5-bromo-1h-imidazole
IUPAC Name 5-bromo-1-methylimidazole
InChI Key HATLLUIOEIXWGD-UHFFFAOYSA-N
Molecular Formula C4H5BrN2
268

4-Bromo-3-(chloromethyl)-1-methyl-1H-pyrazole, 97%, Thermo Scientific™

CAS: 915707-66-3 Molecular Formula: C5H6BrClN2 Molecular Weight (g/mol): 209.471 MDL Number: MFCD09702416 InChI Key: WHHNKVUVLZLAAM-UHFFFAOYSA-N Synonym: 4-bromo-3-chloromethyl-1-methyl-1h-pyrazole,4-bromo-3-chloromethyl-1-methylpyrazole,pubchem23664,1h-pyrazole,4-bromo-3-chloromethyl-1-methyl PubChem CID: 24229714 IUPAC Name: 4-bromo-3-(chloromethyl)-1-methylpyrazole SMILES: CN1C=C(C(=N1)CCl)Br

PubChem CID 24229714
CAS 915707-66-3
Molecular Weight (g/mol) 209.471
MDL Number MFCD09702416
SMILES CN1C=C(C(=N1)CCl)Br
Synonym 4-bromo-3-chloromethyl-1-methyl-1h-pyrazole,4-bromo-3-chloromethyl-1-methylpyrazole,pubchem23664,1h-pyrazole,4-bromo-3-chloromethyl-1-methyl
IUPAC Name 4-bromo-3-(chloromethyl)-1-methylpyrazole
InChI Key WHHNKVUVLZLAAM-UHFFFAOYSA-N
Molecular Formula C5H6BrClN2
269

2,5-Dichloroaniline, 99%

CAS: 95-82-9 Molecular Formula: C6H5Cl2N Molecular Weight (g/mol): 162.01 MDL Number: MFCD00007667 InChI Key: AVYGCQXNNJPXSS-UHFFFAOYSA-N Synonym: 1-amino-2,5-dichlorobenzene,azoic diazo component 3,scarlet 2g base,fast scarlet gg base,2,5-dichloranilin,benzenamine, 2,5-dichloro,azobase dca,scarlet base gg,fast scarlet 2g,scarlet base ngg PubChem CID: 7262 ChEBI: CHEBI:34245 IUPAC Name: 2,5-dichloroaniline SMILES: NC1=CC(Cl)=CC=C1Cl

PubChem CID 7262
CAS 95-82-9
Molecular Weight (g/mol) 162.01
ChEBI CHEBI:34245
MDL Number MFCD00007667
SMILES NC1=CC(Cl)=CC=C1Cl
Synonym 1-amino-2,5-dichlorobenzene,azoic diazo component 3,scarlet 2g base,fast scarlet gg base,2,5-dichloranilin,benzenamine, 2,5-dichloro,azobase dca,scarlet base gg,fast scarlet 2g,scarlet base ngg
IUPAC Name 2,5-dichloroaniline
InChI Key AVYGCQXNNJPXSS-UHFFFAOYSA-N
Molecular Formula C6H5Cl2N
270

4-Bromoimidazole, 98%

CAS: 2302-25-2 Molecular Formula: C3H3BrN2 Molecular Weight (g/mol): 146.98 MDL Number: MFCD00047021 InChI Key: FHZALEJIENDROK-UHFFFAOYSA-N Synonym: 4-bromo-1h-imidazole,4-bromoimidazole,1h-imidazole, 4-bromo,4 or 5-bromoimidazole,imidazole, 4-bromo,4-bromo-3h-imidazole,imidazole, 4 or 5-bromo-6ci,7ci,5-bromoimidazole,3kqm,4-bromo-imidazole PubChem CID: 96125 IUPAC Name: 5-bromo-1H-imidazole SMILES: BrC1=CN=CN1

PubChem CID 96125
CAS 2302-25-2
Molecular Weight (g/mol) 146.98
MDL Number MFCD00047021
SMILES BrC1=CN=CN1
Synonym 4-bromo-1h-imidazole,4-bromoimidazole,1h-imidazole, 4-bromo,4 or 5-bromoimidazole,imidazole, 4-bromo,4-bromo-3h-imidazole,imidazole, 4 or 5-bromo-6ci,7ci,5-bromoimidazole,3kqm,4-bromo-imidazole
IUPAC Name 5-bromo-1H-imidazole
InChI Key FHZALEJIENDROK-UHFFFAOYSA-N
Molecular Formula C3H3BrN2