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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 bromides (542)
Aryl chlorides (508)
Aryl iodides (122)
Aryl fluorides (115)

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1 – 15 of 681 results
1

5-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonyl chloride, 97%, Thermo Scientific™

CAS: 88398-93-0 Molecular Formula: C5H6Cl2N2O2S Molecular Weight (g/mol): 229.075 MDL Number: MFCD00052536 InChI Key: HWGVUNSKAPCFNF-UHFFFAOYSA-N Synonym: 5-chloro-1,3-dimethyl-1h-pyrazole-4-sulfonyl chloride,5-chloro-1,3-dimethyl-4-pyrazolesulfonyl chloride,5-chloro-1,3-dimethyl-1h-pyrazole-4-sulphonyl chloride,5-chloro-1,3-dimethyl-pyrazole-4-sulfonyl chloride,5-chloro-1,3-dimethylpyrazole-4-sulfonylchloride,5-chloranyl-1,3-dimethyl-pyrazole-4-sulfonyl chloride,1h-pyrazole-4-sulfonylchloride, 5-chloro-1,3-dimethyl,5-chloro-1,3-dimethyl-1h-pyrazol-4yl-sulfonyl chloride,5-chloro-1,3-dimethyl-1h-pyrazol-4-yl sulfonyl chloride,5-chloro-1,3-dimethyl-1h-pyrazol-4-ylsulphonyl chloride PubChem CID: 2777126 IUPAC Name: 5-chloro-1,3-dimethylpyrazole-4-sulfonyl chloride SMILES: CC1=NN(C(=C1S(=O)(=O)Cl)Cl)C

PubChem CID 2777126
CAS 88398-93-0
Molecular Weight (g/mol) 229.075
MDL Number MFCD00052536
SMILES CC1=NN(C(=C1S(=O)(=O)Cl)Cl)C
Synonym 5-chloro-1,3-dimethyl-1h-pyrazole-4-sulfonyl chloride,5-chloro-1,3-dimethyl-4-pyrazolesulfonyl chloride,5-chloro-1,3-dimethyl-1h-pyrazole-4-sulphonyl chloride,5-chloro-1,3-dimethyl-pyrazole-4-sulfonyl chloride,5-chloro-1,3-dimethylpyrazole-4-sulfonylchloride,5-chloranyl-1,3-dimethyl-pyrazole-4-sulfonyl chloride,1h-pyrazole-4-sulfonylchloride, 5-chloro-1,3-dimethyl,5-chloro-1,3-dimethyl-1h-pyrazol-4yl-sulfonyl chloride,5-chloro-1,3-dimethyl-1h-pyrazol-4-yl sulfonyl chloride,5-chloro-1,3-dimethyl-1h-pyrazol-4-ylsulphonyl chloride
IUPAC Name 5-chloro-1,3-dimethylpyrazole-4-sulfonyl chloride
InChI Key HWGVUNSKAPCFNF-UHFFFAOYSA-N
Molecular Formula C5H6Cl2N2O2S
2

2-Chloro-5-n-pentylpyrimidine, 98%

CAS: 154466-62-3 Molecular Formula: C9H13ClN2 Molecular Weight (g/mol): 184.667 MDL Number: MFCD04038093 InChI Key: WMARUIMXVALOMF-UHFFFAOYSA-N Synonym: 2-chloro-5-n-pentylpyrimidine,pubchem9038,5-pentyl-2-chloropyrimidine,2-chloro-5-pentyl pyrimidine,2-chloranyl-5-pentyl-pyrimidine PubChem CID: 16756526 IUPAC Name: 2-chloro-5-pentylpyrimidine SMILES: CCCCCC1=CN=C(N=C1)Cl

PubChem CID 16756526
CAS 154466-62-3
Molecular Weight (g/mol) 184.667
MDL Number MFCD04038093
SMILES CCCCCC1=CN=C(N=C1)Cl
Synonym 2-chloro-5-n-pentylpyrimidine,pubchem9038,5-pentyl-2-chloropyrimidine,2-chloro-5-pentyl pyrimidine,2-chloranyl-5-pentyl-pyrimidine
IUPAC Name 2-chloro-5-pentylpyrimidine
InChI Key WMARUIMXVALOMF-UHFFFAOYSA-N
Molecular Formula C9H13ClN2
3

5-Chloro-2-methylindole, 98%

CAS: 1075-35-0 Molecular Formula: C9H8ClN Molecular Weight (g/mol): 165.62 MDL Number: MFCD00005619 InChI Key: WUVWAXJXPRYUME-UHFFFAOYSA-N Synonym: 5-chloro-2-methylindole,2-methyl-5-chloroindole,1h-indole, 5-chloro-2-methyl,5-chloro-2-methyl-indole,2-methyl-5-chloro-1h-indole,pubchem17201,acmc-1bpvo,5-chlor-2-methyl-1h-indole,indole, 5-chloro-2-methyl,1h-indole,5-chloro-2-methyl PubChem CID: 70636 IUPAC Name: 5-chloro-2-methyl-1H-indole SMILES: CC1=CC2=C(N1)C=CC(=C2)Cl

PubChem CID 70636
CAS 1075-35-0
Molecular Weight (g/mol) 165.62
MDL Number MFCD00005619
SMILES CC1=CC2=C(N1)C=CC(=C2)Cl
Synonym 5-chloro-2-methylindole,2-methyl-5-chloroindole,1h-indole, 5-chloro-2-methyl,5-chloro-2-methyl-indole,2-methyl-5-chloro-1h-indole,pubchem17201,acmc-1bpvo,5-chlor-2-methyl-1h-indole,indole, 5-chloro-2-methyl,1h-indole,5-chloro-2-methyl
IUPAC Name 5-chloro-2-methyl-1H-indole
InChI Key WUVWAXJXPRYUME-UHFFFAOYSA-N
Molecular Formula C9H8ClN
4

2-Bromodibenzothiophene, 98%

CAS: 22439-61-8 Molecular Formula: C12H7BrS Molecular Weight (g/mol): 263.152 MDL Number: MFCD00089285 InChI Key: IJICRIUYZZESMW-UHFFFAOYSA-N Synonym: 2-bromodibenzo b,d thiophene,dibenzothiophene, 2-bromo,2-bromobenzo b benzo b thiophene,4-bromo-8-thiatricyclo 7.4.0.0 2 ,? trideca-1 9 ,2 7 ,3,5,10,12-hexaene,acmc-209fwi,2-bromo-dibenzothiophene,dibenzothiophene,2-bromo,2-bromodibenzo b thiophene,2-bromo-dibenzo b,d thiophene,dibenzo b,d thiophene, 2-bromo PubChem CID: 299508 IUPAC Name: 2-bromodibenzothiophene SMILES: C1=CC=C2C(=C1)C3=C(S2)C=CC(=C3)Br

PubChem CID 299508
CAS 22439-61-8
Molecular Weight (g/mol) 263.152
MDL Number MFCD00089285
SMILES C1=CC=C2C(=C1)C3=C(S2)C=CC(=C3)Br
Synonym 2-bromodibenzo b,d thiophene,dibenzothiophene, 2-bromo,2-bromobenzo b benzo b thiophene,4-bromo-8-thiatricyclo 7.4.0.0 2 ,? trideca-1 9 ,2 7 ,3,5,10,12-hexaene,acmc-209fwi,2-bromo-dibenzothiophene,dibenzothiophene,2-bromo,2-bromodibenzo b thiophene,2-bromo-dibenzo b,d thiophene,dibenzo b,d thiophene, 2-bromo
IUPAC Name 2-bromodibenzothiophene
InChI Key IJICRIUYZZESMW-UHFFFAOYSA-N
Molecular Formula C12H7BrS
5

2-Bromothiazole, 99%

CAS: 3034-53-5 Molecular Formula: C3H2BrNS Molecular Weight (g/mol): 164.02 MDL Number: MFCD00005316 InChI Key: RXNZFHIEDZEUQM-UHFFFAOYSA-N Synonym: 2-bromothiazole,thiazole, 2-bromo,2-bromo thiazole,2-bromo-thiazole,2-thiazolyl bromide,thiazole, bromo,bromothiazole,bromo-thiazole,2 bromothiazole,2-bromothiazol PubChem CID: 76430 IUPAC Name: 2-bromo-1,3-thiazole SMILES: C1=CSC(=N1)Br

PubChem CID 76430
CAS 3034-53-5
Molecular Weight (g/mol) 164.02
MDL Number MFCD00005316
SMILES C1=CSC(=N1)Br
Synonym 2-bromothiazole,thiazole, 2-bromo,2-bromo thiazole,2-bromo-thiazole,2-thiazolyl bromide,thiazole, bromo,bromothiazole,bromo-thiazole,2 bromothiazole,2-bromothiazol
IUPAC Name 2-bromo-1,3-thiazole
InChI Key RXNZFHIEDZEUQM-UHFFFAOYSA-N
Molecular Formula C3H2BrNS
6

5-Fluoroindole, 99%

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
7

2-Chlorobenzothiazole, 98%

CAS: 615-20-3 Molecular Formula: C7H4ClNS Molecular Weight (g/mol): 169.626 MDL Number: MFCD00005776 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) 169.626
MDL Number MFCD00005776
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
8

1-Bromo-2-methoxynaphthalene, 97%

CAS: 3401-47-6 Molecular Formula: C11H9BrO Molecular Weight (g/mol): 237.10 MDL Number: MFCD00055374 InChI Key: XNIGURFWNPLWJM-UHFFFAOYSA-N Synonym: 1-bromo-2-methoxy-naphthalene,naphthalene, 1-bromo-2-methoxy,acmc-1cjky,maybridge3_005134,2-methoxy-1-bromonaphthalene,1-bromo-2-methoxy-naphtalene PubChem CID: 72860 IUPAC Name: 1-bromo-2-methoxynaphthalene SMILES: COC1=CC=C2C=CC=CC2=C1Br

PubChem CID 72860
CAS 3401-47-6
Molecular Weight (g/mol) 237.10
MDL Number MFCD00055374
SMILES COC1=CC=C2C=CC=CC2=C1Br
Synonym 1-bromo-2-methoxy-naphthalene,naphthalene, 1-bromo-2-methoxy,acmc-1cjky,maybridge3_005134,2-methoxy-1-bromonaphthalene,1-bromo-2-methoxy-naphtalene
IUPAC Name 1-bromo-2-methoxynaphthalene
InChI Key XNIGURFWNPLWJM-UHFFFAOYSA-N
Molecular Formula C11H9BrO
9

4-Bromo-3,5-dimethyl-1H-pyrazole, 98%

CAS: 3398-16-1 Molecular Formula: C5H7BrN2 Molecular Weight (g/mol): 175.029 MDL Number: MFCD00005242 InChI Key: RISOHYOEPYWKOB-UHFFFAOYSA-N Synonym: 4-bromo-3,5-dimethylpyrazole,pyrazole, 4-bromo-3,5-dimethyl,3,5-dimethyl-4-bromopyrazole,1h-pyrazole, 4-bromo-3,5-dimethyl,3.5-dimethyl-4-bromopyrazole,acmc-1cnce,5-23-05-00154 beilstein handbook reference,ksc495g9b,4-bromo-3,5-dimethyl pyrazole,4-bromo-3,5-dimethyl-pyrazole PubChem CID: 76937 IUPAC Name: 4-bromo-3,5-dimethyl-1H-pyrazole SMILES: CC1=C(C(=NN1)C)Br

PubChem CID 76937
CAS 3398-16-1
Molecular Weight (g/mol) 175.029
MDL Number MFCD00005242
SMILES CC1=C(C(=NN1)C)Br
Synonym 4-bromo-3,5-dimethylpyrazole,pyrazole, 4-bromo-3,5-dimethyl,3,5-dimethyl-4-bromopyrazole,1h-pyrazole, 4-bromo-3,5-dimethyl,3.5-dimethyl-4-bromopyrazole,acmc-1cnce,5-23-05-00154 beilstein handbook reference,ksc495g9b,4-bromo-3,5-dimethyl pyrazole,4-bromo-3,5-dimethyl-pyrazole
IUPAC Name 4-bromo-3,5-dimethyl-1H-pyrazole
InChI Key RISOHYOEPYWKOB-UHFFFAOYSA-N
Molecular Formula C5H7BrN2
10

1,2-Dichlorobenzene, Spectrophotometric Grade, 98%

CAS: 95-50-1 Molecular Formula: C6H4Cl2 Molecular Weight (g/mol): 146.998 MDL Number: MFCD00000535 InChI Key: RFFLAFLAYFXFSW-UHFFFAOYSA-N Synonym: o-dichlorobenzene,chloroben,o-dichlorbenzol,dilantin db,ortho-dichlorobenzene,2-dichlorobenzene,o-dichlorobenzol,odcb,benzene, 1,2-dichloro,cloroben PubChem CID: 7239 ChEBI: CHEBI:35290 IUPAC Name: 1,2-dichlorobenzene SMILES: C1=CC=C(C(=C1)Cl)Cl

PubChem CID 7239
CAS 95-50-1
Molecular Weight (g/mol) 146.998
ChEBI CHEBI:35290
MDL Number MFCD00000535
SMILES C1=CC=C(C(=C1)Cl)Cl
Synonym o-dichlorobenzene,chloroben,o-dichlorbenzol,dilantin db,ortho-dichlorobenzene,2-dichlorobenzene,o-dichlorobenzol,odcb,benzene, 1,2-dichloro,cloroben
IUPAC Name 1,2-dichlorobenzene
InChI Key RFFLAFLAYFXFSW-UHFFFAOYSA-N
Molecular Formula C6H4Cl2
11

2-Chlorobenzimidazole, 97%

CAS: 4857-06-1 MDL Number: MFCD00051944

CAS 4857-06-1
MDL Number MFCD00051944
12

1,2-Dichlorobenzene, HPLC Grade, 98% min

CAS: 95-50-1 Molecular Formula: C6H4Cl2 Molecular Weight (g/mol): 146.998 MDL Number: MFCD00000535 InChI Key: RFFLAFLAYFXFSW-UHFFFAOYSA-N Synonym: o-dichlorobenzene,chloroben,o-dichlorbenzol,dilantin db,ortho-dichlorobenzene,2-dichlorobenzene,o-dichlorobenzol,odcb,benzene, 1,2-dichloro,cloroben PubChem CID: 7239 ChEBI: CHEBI:35290 IUPAC Name: 1,2-dichlorobenzene SMILES: C1=CC=C(C(=C1)Cl)Cl

PubChem CID 7239
CAS 95-50-1
Molecular Weight (g/mol) 146.998
ChEBI CHEBI:35290
MDL Number MFCD00000535
SMILES C1=CC=C(C(=C1)Cl)Cl
Synonym o-dichlorobenzene,chloroben,o-dichlorbenzol,dilantin db,ortho-dichlorobenzene,2-dichlorobenzene,o-dichlorobenzol,odcb,benzene, 1,2-dichloro,cloroben
IUPAC Name 1,2-dichlorobenzene
InChI Key RFFLAFLAYFXFSW-UHFFFAOYSA-N
Molecular Formula C6H4Cl2
13

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
14

3-Bromopyridine, 98+%

CAS: 626-55-1 Molecular Formula: C5H4BrN Molecular Weight (g/mol): 158.00 MDL Number: MFCD00006373 InChI Key: NYPYPOZNGOXYSU-UHFFFAOYSA-N Synonym: 3-pyridyl bromide,pyridine, 3-bromo,3-bromo pyridine,3-bromo-pyridine,5-bromopyridine,unii-xmn8h2xe9h,5-bromo pyridine,xmn8h2xe9h,3-pyridylbromide,3-bromopryidine PubChem CID: 12286 ChEBI: CHEBI:51575 IUPAC Name: 3-bromopyridine SMILES: BrC1=CC=CN=C1

PubChem CID 12286
CAS 626-55-1
Molecular Weight (g/mol) 158.00
ChEBI CHEBI:51575
MDL Number MFCD00006373
SMILES BrC1=CC=CN=C1
Synonym 3-pyridyl bromide,pyridine, 3-bromo,3-bromo pyridine,3-bromo-pyridine,5-bromopyridine,unii-xmn8h2xe9h,5-bromo pyridine,xmn8h2xe9h,3-pyridylbromide,3-bromopryidine
IUPAC Name 3-bromopyridine
InChI Key NYPYPOZNGOXYSU-UHFFFAOYSA-N
Molecular Formula C5H4BrN
15

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