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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-Chloro-5-methylpyrimidine, 97%

CAS: 22536-61-4 Molecular Formula: C5H5ClN2 Molecular Weight (g/mol): 128.559 MDL Number: MFCD09260903 InChI Key: APRMCBSTMFKLEI-UHFFFAOYSA-N Synonym: pyrimidine, 2-chloro-5-methyl,2-chloro-5-methyl-pyrimidine,pubchem11095,2-chloro-5-methyl pyrimidine,ksc497i7j PubChem CID: 581719 IUPAC Name: 2-chloro-5-methylpyrimidine SMILES: CC1=CN=C(N=C1)Cl

PubChem CID 581719
CAS 22536-61-4
Molecular Weight (g/mol) 128.559
MDL Number MFCD09260903
SMILES CC1=CN=C(N=C1)Cl
Synonym pyrimidine, 2-chloro-5-methyl,2-chloro-5-methyl-pyrimidine,pubchem11095,2-chloro-5-methyl pyrimidine,ksc497i7j
IUPAC Name 2-chloro-5-methylpyrimidine
InChI Key APRMCBSTMFKLEI-UHFFFAOYSA-N
Molecular Formula C5H5ClN2
257

tert-Butyl 5-bromo-1H-indazole-1-carboxylate, ≥90%, Thermo Scientific™

CAS: 651780-02-8 Molecular Formula: C12H13BrN2O2 Molecular Weight (g/mol): 297.152 MDL Number: MFCD08435913 InChI Key: CAQGDWLRIQCXSP-UHFFFAOYSA-N PubChem CID: 22832025 IUPAC Name: tert-butyl 5-bromoindazole-1-carboxylate SMILES: CC(C)(C)OC(=O)N1C2=C(C=C(C=C2)Br)C=N1

PubChem CID 22832025
CAS 651780-02-8
Molecular Weight (g/mol) 297.152
MDL Number MFCD08435913
SMILES CC(C)(C)OC(=O)N1C2=C(C=C(C=C2)Br)C=N1
IUPAC Name tert-butyl 5-bromoindazole-1-carboxylate
InChI Key CAQGDWLRIQCXSP-UHFFFAOYSA-N
Molecular Formula C12H13BrN2O2
258

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
259

5-Chloroindole, 99%

CAS: 17422-32-1 Molecular Formula: C8H6ClN Molecular Weight (g/mol): 151.6 MDL Number: MFCD00005672 InChI Key: MYTGFBZJLDLWQG-UHFFFAOYSA-N Synonym: 5-chloroindole,1h-indole, 5-chloro,5-chloro indole,1h-indole, 5-chloro-9ci,5-chloroindol,5-chloro-indole,3fue,zlchem 215,5-chlor-1h-indole,indole, 5-chloro PubChem CID: 87110 IUPAC Name: 5-chloro-1H-indole SMILES: C1=CC2=C(C=CN2)C=C1Cl

PubChem CID 87110
CAS 17422-32-1
Molecular Weight (g/mol) 151.6
MDL Number MFCD00005672
SMILES C1=CC2=C(C=CN2)C=C1Cl
Synonym 5-chloroindole,1h-indole, 5-chloro,5-chloro indole,1h-indole, 5-chloro-9ci,5-chloroindol,5-chloro-indole,3fue,zlchem 215,5-chlor-1h-indole,indole, 5-chloro
IUPAC Name 5-chloro-1H-indole
InChI Key MYTGFBZJLDLWQG-UHFFFAOYSA-N
Molecular Formula C8H6ClN
260

5-Fluoro-2-methylindole, 95%, Thermo Scientific Chemicals

CAS: 399-72-4 Molecular Formula: C9H8FN Molecular Weight (g/mol): 149.168 MDL Number: MFCD02093649 InChI Key: JJIUISYYTFDATN-UHFFFAOYSA-N Synonym: 5-fluoro-2-methylindole,1h-indole, 5-fluoro-2-methyl,zlchem 457,pubchem2158,2-methyl-5-fluoroindole,5-fluoro-2-methyl indole,5-fluoro-2-methyl-indole,ksc222g8n PubChem CID: 2778715 IUPAC Name: 5-fluoro-2-methyl-1H-indole SMILES: CC1=CC2=C(N1)C=CC(=C2)F

PubChem CID 2778715
CAS 399-72-4
Molecular Weight (g/mol) 149.168
MDL Number MFCD02093649
SMILES CC1=CC2=C(N1)C=CC(=C2)F
Synonym 5-fluoro-2-methylindole,1h-indole, 5-fluoro-2-methyl,zlchem 457,pubchem2158,2-methyl-5-fluoroindole,5-fluoro-2-methyl indole,5-fluoro-2-methyl-indole,ksc222g8n
IUPAC Name 5-fluoro-2-methyl-1H-indole
InChI Key JJIUISYYTFDATN-UHFFFAOYSA-N
Molecular Formula C9H8FN
261

2-chloroquinoxaline, 97%

CAS: 1448-87-9 Molecular Formula: C8H5ClN2 Molecular Weight (g/mol): 164.59 MDL Number: MFCD00043907 InChI Key: BYHVGQHIAFURIL-UHFFFAOYSA-N Synonym: quinoxaline, 2-chloro,unii-e9x60z79bg,chloroquinoxaline,quinoxalyl chloride,2-chloro quinoxaline,2-chloro-quinoxaline,2-chloranylquinoxaline,2-chloro-benzopyrazine,pubchem15447,2-chloroquinoxaline PubChem CID: 238938 IUPAC Name: 2-chloroquinoxaline SMILES: ClC1=CN=C2C=CC=CC2=N1

PubChem CID 238938
CAS 1448-87-9
Molecular Weight (g/mol) 164.59
MDL Number MFCD00043907
SMILES ClC1=CN=C2C=CC=CC2=N1
Synonym quinoxaline, 2-chloro,unii-e9x60z79bg,chloroquinoxaline,quinoxalyl chloride,2-chloro quinoxaline,2-chloro-quinoxaline,2-chloranylquinoxaline,2-chloro-benzopyrazine,pubchem15447,2-chloroquinoxaline
IUPAC Name 2-chloroquinoxaline
InChI Key BYHVGQHIAFURIL-UHFFFAOYSA-N
Molecular Formula C8H5ClN2
262

2-Fluorobenzothiazole, 99%

CAS: 1123-98-4 Molecular Formula: C7H4FNS Molecular Weight (g/mol): 153.174 MDL Number: MFCD00047254 InChI Key: QVWCHVAUHZEAAT-UHFFFAOYSA-N Synonym: 2-fluorobenzothiazole,2-fluorobenzo d thiazole,2-benzothiazolyl fluoride,benzothiazole, 2-fluoro,2-fluoro-benzothiazole,fluorobenzothiazole,acmc-2099en,# PubChem CID: 70753 IUPAC Name: 2-fluoro-1,3-benzothiazole SMILES: C1=CC=C2C(=C1)N=C(S2)F

PubChem CID 70753
CAS 1123-98-4
Molecular Weight (g/mol) 153.174
MDL Number MFCD00047254
SMILES C1=CC=C2C(=C1)N=C(S2)F
Synonym 2-fluorobenzothiazole,2-fluorobenzo d thiazole,2-benzothiazolyl fluoride,benzothiazole, 2-fluoro,2-fluoro-benzothiazole,fluorobenzothiazole,acmc-2099en,#
IUPAC Name 2-fluoro-1,3-benzothiazole
InChI Key QVWCHVAUHZEAAT-UHFFFAOYSA-N
Molecular Formula C7H4FNS
263

2,6-Dichloroaniline, 98%

CAS: 608-31-1 Molecular Formula: C6H5Cl2N Molecular Weight (g/mol): 162.01 MDL Number: MFCD00007675 InChI Key: JDMFXJULNGEPOI-UHFFFAOYSA-N Synonym: benzenamine, 2,6-dichloro,2,6-dichlorobenzenamine,2,6 dichloraniline,2,6-dichloro aniline,2,6-dichloranilin,2,6-dichloro-phenylamine,2,6-dichlorophenylamine,2,5-dichlorobenzoic acid pestanal,clonidine impurity c,2,6-dichloro-aniline PubChem CID: 11846 ChEBI: CHEBI:46630 IUPAC Name: 2,6-dichloroaniline SMILES: NC1=C(Cl)C=CC=C1Cl

PubChem CID 11846
CAS 608-31-1
Molecular Weight (g/mol) 162.01
ChEBI CHEBI:46630
MDL Number MFCD00007675
SMILES NC1=C(Cl)C=CC=C1Cl
Synonym benzenamine, 2,6-dichloro,2,6-dichlorobenzenamine,2,6 dichloraniline,2,6-dichloro aniline,2,6-dichloranilin,2,6-dichloro-phenylamine,2,6-dichlorophenylamine,2,5-dichlorobenzoic acid pestanal,clonidine impurity c,2,6-dichloro-aniline
IUPAC Name 2,6-dichloroaniline
InChI Key JDMFXJULNGEPOI-UHFFFAOYSA-N
Molecular Formula C6H5Cl2N
264

2-chloro-5-fluoropyrimidine, 98%, Thermo Scientific Chemicals

CAS: 62802-42-0 Molecular Formula: C4H2ClFN2 Molecular Weight (g/mol): 132.53 MDL Number: MFCD03788197 InChI Key: AGYUQBNABXVWMS-UHFFFAOYSA-N Synonym: 2-chloro-5-fluoro-pyrimidine,5-fluoro-2-chloropyrimidine,pyrimidine, 2-chloro-5-fluoro,2-chlor-5-fluorpyrimidin,2-chloro-5-fluoro pyrimidine,pubchem4684,acmc-1b6zl,ksc352s4h,#,2-chloro-5-fluoro-1,3-diazine PubChem CID: 583466 IUPAC Name: 2-chloro-5-fluoropyrimidine SMILES: C1=C(C=NC(=N1)Cl)F

PubChem CID 583466
CAS 62802-42-0
Molecular Weight (g/mol) 132.53
MDL Number MFCD03788197
SMILES C1=C(C=NC(=N1)Cl)F
Synonym 2-chloro-5-fluoro-pyrimidine,5-fluoro-2-chloropyrimidine,pyrimidine, 2-chloro-5-fluoro,2-chlor-5-fluorpyrimidin,2-chloro-5-fluoro pyrimidine,pubchem4684,acmc-1b6zl,ksc352s4h,#,2-chloro-5-fluoro-1,3-diazine
IUPAC Name 2-chloro-5-fluoropyrimidine
InChI Key AGYUQBNABXVWMS-UHFFFAOYSA-N
Molecular Formula C4H2ClFN2
265

4-Bromoisoxazole, 95%

CAS: 97925-43-4 Molecular Formula: C3H2BrNO Molecular Weight (g/mol): 147.96 InChI Key: IRDVIGFQMLUJAM-UHFFFAOYSA-N Synonym: 4-bromoisoxazole,4-bormoisoxazole,isoxazole, 4-bromo,isoxazole, 4-bromo-6ci,9ci,4-bromo isoxazole,4-bromo-isoxazole,zlchem 1329 PubChem CID: 3862248 IUPAC Name: 4-bromo-1,2-oxazole SMILES: C1=C(C=NO1)Br

PubChem CID 3862248
CAS 97925-43-4
Molecular Weight (g/mol) 147.96
SMILES C1=C(C=NO1)Br
Synonym 4-bromoisoxazole,4-bormoisoxazole,isoxazole, 4-bromo,isoxazole, 4-bromo-6ci,9ci,4-bromo isoxazole,4-bromo-isoxazole,zlchem 1329
IUPAC Name 4-bromo-1,2-oxazole
InChI Key IRDVIGFQMLUJAM-UHFFFAOYSA-N
Molecular Formula C3H2BrNO
266

4-Iodopyridine, ≥97%, Thermo Scientific™

CAS: 15854-87-2 Molecular Formula: C5H4IN Molecular Weight (g/mol): 205.00 MDL Number: MFCD02093937 InChI Key: RTLUPHDWSUGAOS-UHFFFAOYSA-N Synonym: pyridine, 4-iodo,4-iodo pyridine,4-iodo-pyridine,p-iodopyridine,4-iodanylpyridine,acmc-1btjc,4-iodopyridine,ksc178q2d PubChem CID: 609492 IUPAC Name: 4-iodopyridine SMILES: IC1=CC=NC=C1

PubChem CID 609492
CAS 15854-87-2
Molecular Weight (g/mol) 205.00
MDL Number MFCD02093937
SMILES IC1=CC=NC=C1
Synonym pyridine, 4-iodo,4-iodo pyridine,4-iodo-pyridine,p-iodopyridine,4-iodanylpyridine,acmc-1btjc,4-iodopyridine,ksc178q2d
IUPAC Name 4-iodopyridine
InChI Key RTLUPHDWSUGAOS-UHFFFAOYSA-N
Molecular Formula C5H4IN
267

2-Bromoimidazole, 95%

CAS: 16681-56-4 Molecular Formula: C3H3BrN2 Molecular Weight (g/mol): 146.98 MDL Number: MFCD02179526 InChI Key: AXHRGVJWDJDYPO-UHFFFAOYSA-N Synonym: 2-bromoimidazole,1h-imidazole, 2-bromo,bromoimidazole,sftheabililuh@,pubchem8987,zlchem 1065,acmc-1btox,2-bromanyl-1h-imidazole,ksc176e6b,2-bromo-1h-imidazole PubChem CID: 2773261 IUPAC Name: 2-bromo-1H-imidazole SMILES: BrC1=NC=CN1

PubChem CID 2773261
CAS 16681-56-4
Molecular Weight (g/mol) 146.98
MDL Number MFCD02179526
SMILES BrC1=NC=CN1
Synonym 2-bromoimidazole,1h-imidazole, 2-bromo,bromoimidazole,sftheabililuh@,pubchem8987,zlchem 1065,acmc-1btox,2-bromanyl-1h-imidazole,ksc176e6b,2-bromo-1h-imidazole
IUPAC Name 2-bromo-1H-imidazole
InChI Key AXHRGVJWDJDYPO-UHFFFAOYSA-N
Molecular Formula C3H3BrN2
268

3-Amino-4-bromo-1H-pyrazole, 97%

CAS: 16461-94-2 Molecular Formula: C3H4BrN3 Molecular Weight (g/mol): 161.99 MDL Number: MFCD00082728 InChI Key: OELYMZVJDKSMOJ-UHFFFAOYSA-N Synonym: 3-amino-4-bromopyrazole,4-bromo-1h-pyrazol-3-amine,5-amino-4-bromo-1h-pyrazole,3-amino-4-bromo-1h-pyrazole,1h-pyrazol-3-amine, 4-bromo,4-bromo-2h-pyrazol-3-amine,4-bromo-1h-pyrazol-3-ylamine,4-bromo-2h-pyrazol-3-ylamine,4-bromopyrazole-5-ylamine,3-amino-4-bromo pound inverted question markpyrazole PubChem CID: 140079 IUPAC Name: 4-bromo-1H-pyrazol-5-amine SMILES: C1=NNC(=C1Br)N

PubChem CID 140079
CAS 16461-94-2
Molecular Weight (g/mol) 161.99
MDL Number MFCD00082728
SMILES C1=NNC(=C1Br)N
Synonym 3-amino-4-bromopyrazole,4-bromo-1h-pyrazol-3-amine,5-amino-4-bromo-1h-pyrazole,3-amino-4-bromo-1h-pyrazole,1h-pyrazol-3-amine, 4-bromo,4-bromo-2h-pyrazol-3-amine,4-bromo-1h-pyrazol-3-ylamine,4-bromo-2h-pyrazol-3-ylamine,4-bromopyrazole-5-ylamine,3-amino-4-bromo pound inverted question markpyrazole
IUPAC Name 4-bromo-1H-pyrazol-5-amine
InChI Key OELYMZVJDKSMOJ-UHFFFAOYSA-N
Molecular Formula C3H4BrN3
269

5-Fluoroindole-2-carboxylic acid, 98%

CAS: 399-76-8 Molecular Formula: C9H6FNO2 Molecular Weight (g/mol): 179.15 MDL Number: MFCD00005612 InChI Key: WTXBRZCVLDTWLP-UHFFFAOYSA-N Synonym: 5-fluoroindole-2-carboxylic acid,2-carboxy-5-fluoroindole,1h-indole-2-carboxylic acid, 5-fluoro,chembl23507,spectrum_001495,pubchem1683,specplus_000678,opera_id_1340,spectrum2_001469,spectrum3_001043 PubChem CID: 1820 IUPAC Name: 5-fluoro-1H-indole-2-carboxylic acid SMILES: C1=CC2=C(C=C1F)C=C(N2)C(=O)O

PubChem CID 1820
CAS 399-76-8
Molecular Weight (g/mol) 179.15
MDL Number MFCD00005612
SMILES C1=CC2=C(C=C1F)C=C(N2)C(=O)O
Synonym 5-fluoroindole-2-carboxylic acid,2-carboxy-5-fluoroindole,1h-indole-2-carboxylic acid, 5-fluoro,chembl23507,spectrum_001495,pubchem1683,specplus_000678,opera_id_1340,spectrum2_001469,spectrum3_001043
IUPAC Name 5-fluoro-1H-indole-2-carboxylic acid
InChI Key WTXBRZCVLDTWLP-UHFFFAOYSA-N
Molecular Formula C9H6FNO2
270

5-Fluoroindole, 98%

CAS: 399-52-0 Molecular Formula: C8H6FN Molecular Weight (g/mol): 135.14 MDL Number: MFCD00005671 InChI Key: ODFFPRGJZRXNHZ-UHFFFAOYSA-N Synonym: 5-fluoroindole,1h-indole, 5-fluoro,5-fluoro indole,indole, 5-fluoro,5-fluoro-indole,5-fluor-1h-indol,5-fluoroindol,5-fluoro-indol,3fuf,pubchem1681 PubChem CID: 67861 ChEBI: CHEBI:72818 IUPAC Name: 5-fluoro-1H-indole SMILES: FC1=CC=C2NC=CC2=C1

PubChem CID 67861
CAS 399-52-0
Molecular Weight (g/mol) 135.14
ChEBI CHEBI:72818
MDL Number MFCD00005671
SMILES FC1=CC=C2NC=CC2=C1
Synonym 5-fluoroindole,1h-indole, 5-fluoro,5-fluoro indole,indole, 5-fluoro,5-fluoro-indole,5-fluor-1h-indol,5-fluoroindol,5-fluoro-indol,3fuf,pubchem1681
IUPAC Name 5-fluoro-1H-indole
InChI Key ODFFPRGJZRXNHZ-UHFFFAOYSA-N
Molecular Formula C8H6FN