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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 (488)
Aryl chlorides (462)
Aryl iodides (107)
Aryl fluorides (105)

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1 – 15 of 626 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-Bromo-3-methylthiophene, 97%

CAS: 14282-76-9 Molecular Formula: C5H5BrS Molecular Weight (g/mol): 177.059 MDL Number: MFCD00059741 InChI Key: YYJBWYBULYUKMR-UHFFFAOYSA-N Synonym: thiophene, 2-bromo-3-methyl,2-bromo-3-methyl-thiophene,1-bromo-2-methyl thiophene,pubchem5191,2-bromo-3methylthiophene,2-bromo-3-methythiophene,acmc-1buh4,2-bromo-3methyl thiophene,2-bromo-3-methyl thiophene,ksc491i3r PubChem CID: 84314 IUPAC Name: 2-bromo-3-methylthiophene SMILES: CC1=C(SC=C1)Br

PubChem CID 84314
CAS 14282-76-9
Molecular Weight (g/mol) 177.059
MDL Number MFCD00059741
SMILES CC1=C(SC=C1)Br
Synonym thiophene, 2-bromo-3-methyl,2-bromo-3-methyl-thiophene,1-bromo-2-methyl thiophene,pubchem5191,2-bromo-3methylthiophene,2-bromo-3-methythiophene,acmc-1buh4,2-bromo-3methyl thiophene,2-bromo-3-methyl thiophene,ksc491i3r
IUPAC Name 2-bromo-3-methylthiophene
InChI Key YYJBWYBULYUKMR-UHFFFAOYSA-N
Molecular Formula C5H5BrS
3

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
4

5-Chlorobenzo[b]thiophene-3-acetic acid, 97%

CAS: 17266-30-7 Molecular Formula: C10H7ClO2S Molecular Weight (g/mol): 226.674 MDL Number: MFCD00052308 InChI Key: QQKKTOPRRGBBCT-UHFFFAOYSA-N Synonym: 5-chlorobenzo b thiophene-3-acetic acid,2-5-chlorobenzo b thiophen-3-yl acetic acid,2-5-chloro-1-benzothiophen-3-yl acetic acid,benzo b thiophene-3-acetic acid, 5-chloro,5-chloro-1-benzothien-3-yl acetic acid,5-chloro-1-benzothiophen-3-yl acetic acid,maybridge4_002620,acmc-20am45 PubChem CID: 205058 IUPAC Name: 2-(5-chloro-1-benzothiophen-3-yl)acetic acid SMILES: C1=CC2=C(C=C1Cl)C(=CS2)CC(=O)O

PubChem CID 205058
CAS 17266-30-7
Molecular Weight (g/mol) 226.674
MDL Number MFCD00052308
SMILES C1=CC2=C(C=C1Cl)C(=CS2)CC(=O)O
Synonym 5-chlorobenzo b thiophene-3-acetic acid,2-5-chlorobenzo b thiophen-3-yl acetic acid,2-5-chloro-1-benzothiophen-3-yl acetic acid,benzo b thiophene-3-acetic acid, 5-chloro,5-chloro-1-benzothien-3-yl acetic acid,5-chloro-1-benzothiophen-3-yl acetic acid,maybridge4_002620,acmc-20am45
IUPAC Name 2-(5-chloro-1-benzothiophen-3-yl)acetic acid
InChI Key QQKKTOPRRGBBCT-UHFFFAOYSA-N
Molecular Formula C10H7ClO2S
5

5-Bromo-3-pyridineacetic acid, 98+%

CAS: 39891-12-8 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.034 MDL Number: MFCD00829308 InChI Key: UETIDNDXXGCJCE-UHFFFAOYSA-N Synonym: 5-bromo-3-pyridylacetic acid,2-5-bromopyridin-3-yl acetic acid,5-bromo-3-pyridineacetic acid,3-pyridineacetic acid, 5-bromo,2-5-bromo-3-pyridyl acetic acid,5-bromo-3-pyridylaceticacid,5-bromo-pyridin-3-yl-acetic acid,5-bromopyridin-3-yl acetic acid,5-bromo-3-pyridinyl acetic acid,2-5-bromopyridin-3-yl acetic acid PubChem CID: 2802539 IUPAC Name: 2-(5-bromopyridin-3-yl)acetic acid SMILES: C1=C(C=NC=C1Br)CC(=O)O

PubChem CID 2802539
CAS 39891-12-8
Molecular Weight (g/mol) 216.034
MDL Number MFCD00829308
SMILES C1=C(C=NC=C1Br)CC(=O)O
Synonym 5-bromo-3-pyridylacetic acid,2-5-bromopyridin-3-yl acetic acid,5-bromo-3-pyridineacetic acid,3-pyridineacetic acid, 5-bromo,2-5-bromo-3-pyridyl acetic acid,5-bromo-3-pyridylaceticacid,5-bromo-pyridin-3-yl-acetic acid,5-bromopyridin-3-yl acetic acid,5-bromo-3-pyridinyl acetic acid,2-5-bromopyridin-3-yl acetic acid
IUPAC Name 2-(5-bromopyridin-3-yl)acetic acid
InChI Key UETIDNDXXGCJCE-UHFFFAOYSA-N
Molecular Formula C7H6BrNO2
6

2,4-Dibromothiophene, 90+%

CAS: 3140-92-9 Molecular Formula: C4H2Br2S Molecular Weight (g/mol): 241.928 MDL Number: MFCD00043889 InChI Key: WAQFYSJKIRRXLP-UHFFFAOYSA-N Synonym: thiophene, 2,4-dibromo,2,4 dibromothiophene,pubchem1908,2,4-dibromo-thiophene,acmc-1cq64 PubChem CID: 2724560 IUPAC Name: 2,4-dibromothiophene SMILES: C1=C(SC=C1Br)Br

PubChem CID 2724560
CAS 3140-92-9
Molecular Weight (g/mol) 241.928
MDL Number MFCD00043889
SMILES C1=C(SC=C1Br)Br
Synonym thiophene, 2,4-dibromo,2,4 dibromothiophene,pubchem1908,2,4-dibromo-thiophene,acmc-1cq64
IUPAC Name 2,4-dibromothiophene
InChI Key WAQFYSJKIRRXLP-UHFFFAOYSA-N
Molecular Formula C4H2Br2S
7

1,4-Dichloro-5,6,7,8-tetrahydro-5,8-ethanophthalazine, 97%

CAS: 202823-67-4 Molecular Formula: C10H10Cl2N2 Molecular Weight (g/mol): 229.104 MDL Number: MFCD01075667 InChI Key: GZIFYLGNTOAIJJ-UHFFFAOYSA-N Synonym: 1,4-dichloro-5,6,7,8-tetrahydro-5,8-ethanophthalazine,acmc-20ap2h,5,8-ethanophthalazine, 1,4-dichloro-5,6,7,8-tetrahydro,3,6-dichloro-4,5-diazatricyclo 6.2.2.0<2,7> dodeca-2 7 ,3,5-triene,3,6-dichloro-4,5-diazatricyclo 6.2.2.0^ 2,7 dodeca-2,4,6-triene,1s,8s-3,6-dichloro-4,5-diazatricyclo 6.2.2.0 2 ,? dodeca-2,4,6-triene,3,6-dichloro-4,5-diazatricyclo 6.2.2.0 2 ,? dodeca-2 7 ,3,5-triene,3,6-dichloro-4,5-diazatricyclo 6.2.2.0 2 ,? dodeca-2,4,6-triene PubChem CID: 6416107 SMILES: C1CC2CCC1C3=C2C(=NN=C3Cl)Cl

PubChem CID 6416107
CAS 202823-67-4
Molecular Weight (g/mol) 229.104
MDL Number MFCD01075667
SMILES C1CC2CCC1C3=C2C(=NN=C3Cl)Cl
Synonym 1,4-dichloro-5,6,7,8-tetrahydro-5,8-ethanophthalazine,acmc-20ap2h,5,8-ethanophthalazine, 1,4-dichloro-5,6,7,8-tetrahydro,3,6-dichloro-4,5-diazatricyclo 6.2.2.0<2,7> dodeca-2 7 ,3,5-triene,3,6-dichloro-4,5-diazatricyclo 6.2.2.0^ 2,7 dodeca-2,4,6-triene,1s,8s-3,6-dichloro-4,5-diazatricyclo 6.2.2.0 2 ,? dodeca-2,4,6-triene,3,6-dichloro-4,5-diazatricyclo 6.2.2.0 2 ,? dodeca-2 7 ,3,5-triene,3,6-dichloro-4,5-diazatricyclo 6.2.2.0 2 ,? dodeca-2,4,6-triene
InChI Key GZIFYLGNTOAIJJ-UHFFFAOYSA-N
Molecular Formula C10H10Cl2N2
8

2,3-Dibromofuran, 97%, stab. with 0.5% calcium carbonate

CAS: 30544-34-4 Molecular Formula: C4H2Br2O Molecular Weight (g/mol): 225.867 MDL Number: MFCD01074839 InChI Key: GKPGEBCMRMQOPF-UHFFFAOYSA-N Synonym: 2,3-dibrom-furan,acmc-1adxx,furan, 2,3-dibromo,2,3-bis bromanyl furan PubChem CID: 7021501 IUPAC Name: 2,3-dibromofuran SMILES: C1=COC(=C1Br)Br

PubChem CID 7021501
CAS 30544-34-4
Molecular Weight (g/mol) 225.867
MDL Number MFCD01074839
SMILES C1=COC(=C1Br)Br
Synonym 2,3-dibrom-furan,acmc-1adxx,furan, 2,3-dibromo,2,3-bis bromanyl furan
IUPAC Name 2,3-dibromofuran
InChI Key GKPGEBCMRMQOPF-UHFFFAOYSA-N
Molecular Formula C4H2Br2O
9

2,6-Dibromonaphthalene, 99%

CAS: 13720-06-4 Molecular Formula: C10H6Br2 Molecular Weight (g/mol): 285.97 MDL Number: MFCD01026462 InChI Key: PJZDEYKZSZWFPX-UHFFFAOYSA-N Synonym: naphthalene, 2,6-dibromo,2,6-dibromo-naphthalene,2,6-dibromo naphthalene,2.6-dibromonaphthalene,2,6-?dibromonaphthalene,acmc-1c7c1,ksc490o3h,2,6-dibromonaphthalene PubChem CID: 640591 IUPAC Name: 2,6-dibromonaphthalene SMILES: BrC1=CC2=CC=C(Br)C=C2C=C1

PubChem CID 640591
CAS 13720-06-4
Molecular Weight (g/mol) 285.97
MDL Number MFCD01026462
SMILES BrC1=CC2=CC=C(Br)C=C2C=C1
Synonym naphthalene, 2,6-dibromo,2,6-dibromo-naphthalene,2,6-dibromo naphthalene,2.6-dibromonaphthalene,2,6-?dibromonaphthalene,acmc-1c7c1,ksc490o3h,2,6-dibromonaphthalene
IUPAC Name 2,6-dibromonaphthalene
InChI Key PJZDEYKZSZWFPX-UHFFFAOYSA-N
Molecular Formula C10H6Br2
10

2,4-Dichloro-6-methylbenzonitrile, 97%, Thermo Scientific Chemicals

CAS: 175277-98-2 Molecular Formula: C8H5Cl2N Molecular Weight (g/mol): 186.035 MDL Number: MFCD00052865 InChI Key: NFPYAMXNKNDVDS-UHFFFAOYSA-N Synonym: acmc-20aodn,2,4-dichloro-6-methyl-benzonitrile,benzonitrile,2,4-dichloro-6-methyl,benzonitrile, 2,4-dichloro-6-methyl,4,6-dichloro-2-methylbenzenecarbonitrile PubChem CID: 2800965 IUPAC Name: 2,4-dichloro-6-methylbenzonitrile SMILES: CC1=CC(=CC(=C1C#N)Cl)Cl

PubChem CID 2800965
CAS 175277-98-2
Molecular Weight (g/mol) 186.035
MDL Number MFCD00052865
SMILES CC1=CC(=CC(=C1C#N)Cl)Cl
Synonym acmc-20aodn,2,4-dichloro-6-methyl-benzonitrile,benzonitrile,2,4-dichloro-6-methyl,benzonitrile, 2,4-dichloro-6-methyl,4,6-dichloro-2-methylbenzenecarbonitrile
IUPAC Name 2,4-dichloro-6-methylbenzonitrile
InChI Key NFPYAMXNKNDVDS-UHFFFAOYSA-N
Molecular Formula C8H5Cl2N
11

6-Bromoindole, 98%, Thermo Scientific Chemicals

CAS: 52415-29-9 Molecular Formula: C8H6BrN Molecular Weight (g/mol): 196.047 MDL Number: MFCD00238550 InChI Key: MAWGHOPSCKCTPA-UHFFFAOYSA-N Synonym: 6-bromoindole,1h-indole, 6-bromo,bromoindole-6,6-bromo-indole,6-brom-1h-indole,pubchem1662,6-bromo-1-h-indole,6-bromindol,maybridge1_006369 PubChem CID: 676493 IUPAC Name: 6-bromo-1H-indole SMILES: C1=CC(=CC2=C1C=CN2)Br

PubChem CID 676493
CAS 52415-29-9
Molecular Weight (g/mol) 196.047
MDL Number MFCD00238550
SMILES C1=CC(=CC2=C1C=CN2)Br
Synonym 6-bromoindole,1h-indole, 6-bromo,bromoindole-6,6-bromo-indole,6-brom-1h-indole,pubchem1662,6-bromo-1-h-indole,6-bromindol,maybridge1_006369
IUPAC Name 6-bromo-1H-indole
InChI Key MAWGHOPSCKCTPA-UHFFFAOYSA-N
Molecular Formula C8H6BrN
12

3-Chloro-1,2-benzisothiazole, 97+%

CAS: 7716-66-7 Molecular Formula: C7H4ClNS Molecular Weight (g/mol): 169.626 MDL Number: MFCD00673254 InChI Key: BCPVKLRBQLRWDQ-UHFFFAOYSA-N Synonym: 3-chloro-1,2-benzisothiazole,3-chlorobenzo d isothiazole,3-chlorobenzisothiazole,3-chloro-1,2-benzoisothiazole,1,2-benzisothiazole, 3-chloro,3-chloro-benzo d isothiazole,chlorobenzisothiazole,pubchem22324,acmc-1bdko,3-chlorobenzo d isothia-zole PubChem CID: 598190 IUPAC Name: 3-chloro-1,2-benzothiazole SMILES: C1=CC=C2C(=C1)C(=NS2)Cl

PubChem CID 598190
CAS 7716-66-7
Molecular Weight (g/mol) 169.626
MDL Number MFCD00673254
SMILES C1=CC=C2C(=C1)C(=NS2)Cl
Synonym 3-chloro-1,2-benzisothiazole,3-chlorobenzo d isothiazole,3-chlorobenzisothiazole,3-chloro-1,2-benzoisothiazole,1,2-benzisothiazole, 3-chloro,3-chloro-benzo d isothiazole,chlorobenzisothiazole,pubchem22324,acmc-1bdko,3-chlorobenzo d isothia-zole
IUPAC Name 3-chloro-1,2-benzothiazole
InChI Key BCPVKLRBQLRWDQ-UHFFFAOYSA-N
Molecular Formula C7H4ClNS
13

5-Bromo-2-chloropyrimidine, 98+%, Thermo Scientific Chemicals

CAS: 32779-36-5 Molecular Formula: C4H2BrClN2 Molecular Weight (g/mol): 193.43 MDL Number: MFCD00483232 InChI Key: XPGIBDJXEVAVTO-UHFFFAOYSA-N Synonym: 2-chloro-5-bromopyrimidine,5-bromo-2-chloro-pyrimidine,5-bromo-2-chloropyrimidne,pyrimidine, 5-bromo-2-chloro,5-bromo-2-chloro-1,3-diazine,pubchem5159,zlchem 1210,acmc-209hvm,5-bromo chloropyrimidine,5-bromo-2-chloroprimidine PubChem CID: 606665 IUPAC Name: 5-bromo-2-chloropyrimidine SMILES: ClC1=NC=C(Br)C=N1

PubChem CID 606665
CAS 32779-36-5
Molecular Weight (g/mol) 193.43
MDL Number MFCD00483232
SMILES ClC1=NC=C(Br)C=N1
Synonym 2-chloro-5-bromopyrimidine,5-bromo-2-chloro-pyrimidine,5-bromo-2-chloropyrimidne,pyrimidine, 5-bromo-2-chloro,5-bromo-2-chloro-1,3-diazine,pubchem5159,zlchem 1210,acmc-209hvm,5-bromo chloropyrimidine,5-bromo-2-chloroprimidine
IUPAC Name 5-bromo-2-chloropyrimidine
InChI Key XPGIBDJXEVAVTO-UHFFFAOYSA-N
Molecular Formula C4H2BrClN2
14

5-Bromoquinoline, 97%, Thermo Scientific Chemicals

CAS: 4964-71-0 Molecular Formula: C9H6BrN Molecular Weight (g/mol): 208.058 MDL Number: MFCD00234481 InChI Key: CHODTZCXWXCALP-UHFFFAOYSA-N Synonym: 5-bromo-quinoline,quinoline, 5-bromo,5-bromooquinoline,5-bromo quinoline,5-bromoquinolline,pubchem7116,5-bromoquinoline,acmc-209kh7,ksc492i0h,5-bromoquinoline 250mg PubChem CID: 817321 IUPAC Name: 5-bromoquinoline SMILES: C1=CC2=C(C=CC=N2)C(=C1)Br

PubChem CID 817321
CAS 4964-71-0
Molecular Weight (g/mol) 208.058
MDL Number MFCD00234481
SMILES C1=CC2=C(C=CC=N2)C(=C1)Br
Synonym 5-bromo-quinoline,quinoline, 5-bromo,5-bromooquinoline,5-bromo quinoline,5-bromoquinolline,pubchem7116,5-bromoquinoline,acmc-209kh7,ksc492i0h,5-bromoquinoline 250mg
IUPAC Name 5-bromoquinoline
InChI Key CHODTZCXWXCALP-UHFFFAOYSA-N
Molecular Formula C9H6BrN
15

2-Chloropyrazine, 98%

CAS: 14508-49-7 Molecular Formula: C4H3ClN2 Molecular Weight (g/mol): 114.53 MDL Number: MFCD00006124 InChI Key: GELVZYOEQVJIRR-UHFFFAOYSA-N Synonym: chloropyrazine,pyrazine, chloro,pyrazine, 2-chloro,2-chloro-pyrazine,2-chloro pyrazine,chioropyrazine,chloropyrazin,chloro-pyrazine,6-chloropyrazine,2-chloropyrazine PubChem CID: 73277 IUPAC Name: 2-chloropyrazine SMILES: ClC1=CN=CC=N1

PubChem CID 73277
CAS 14508-49-7
Molecular Weight (g/mol) 114.53
MDL Number MFCD00006124
SMILES ClC1=CN=CC=N1
Synonym chloropyrazine,pyrazine, chloro,pyrazine, 2-chloro,2-chloro-pyrazine,2-chloro pyrazine,chioropyrazine,chloropyrazin,chloro-pyrazine,6-chloropyrazine,2-chloropyrazine
IUPAC Name 2-chloropyrazine
InChI Key GELVZYOEQVJIRR-UHFFFAOYSA-N
Molecular Formula C4H3ClN2