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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 (544)
Aryl chlorides (514)
Aryl iodides (124)
Aryl fluorides (115)

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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

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
3

3,4,5-Tribromo-1H-pyrazole, 97%

CAS: 17635-44-8 Molecular Formula: C3HBr3N2 Molecular Weight (g/mol): 304.767 MDL Number: MFCD00040248 InChI Key: TXQKCKQJBGFUBF-UHFFFAOYSA-N Synonym: 3,4,5-tribromopyrazole,1h-pyrazole, 3,4,5-tribromo,pyrazole, 3,4,5-tribromo,acmc-1c9yo,3,4,5-tribromo pyrazole,ksc497i1h,#,3,4,5-tribromo-1h-pyrazole 5g PubChem CID: 627674 IUPAC Name: 3,4,5-tribromo-1H-pyrazole SMILES: C1(=C(NN=C1Br)Br)Br

PubChem CID 627674
CAS 17635-44-8
Molecular Weight (g/mol) 304.767
MDL Number MFCD00040248
SMILES C1(=C(NN=C1Br)Br)Br
Synonym 3,4,5-tribromopyrazole,1h-pyrazole, 3,4,5-tribromo,pyrazole, 3,4,5-tribromo,acmc-1c9yo,3,4,5-tribromo pyrazole,ksc497i1h,#,3,4,5-tribromo-1h-pyrazole 5g
IUPAC Name 3,4,5-tribromo-1H-pyrazole
InChI Key TXQKCKQJBGFUBF-UHFFFAOYSA-N
Molecular Formula C3HBr3N2
4

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
5

2,3-Dibromothiophene, 98+%

CAS: 3140-93-0 Molecular Formula: C4H2Br2S Molecular Weight (g/mol): 241.928 MDL Number: MFCD00005418 InChI Key: ATRJNSFQBYKFSM-UHFFFAOYSA-N Synonym: thiophene, 2,3-dibromo,2,3-dibromo thiophene,dibromothiophene,2,3-dibromo-thiophene,2,3-dibromthiophen,2 3-dibromothiophene,pubchem5511,thiophene,3-dibromo,acmc-1ckid,ksc491i5b PubChem CID: 76590 IUPAC Name: 2,3-dibromothiophene SMILES: C1=CSC(=C1Br)Br

PubChem CID 76590
CAS 3140-93-0
Molecular Weight (g/mol) 241.928
MDL Number MFCD00005418
SMILES C1=CSC(=C1Br)Br
Synonym thiophene, 2,3-dibromo,2,3-dibromo thiophene,dibromothiophene,2,3-dibromo-thiophene,2,3-dibromthiophen,2 3-dibromothiophene,pubchem5511,thiophene,3-dibromo,acmc-1ckid,ksc491i5b
IUPAC Name 2,3-dibromothiophene
InChI Key ATRJNSFQBYKFSM-UHFFFAOYSA-N
Molecular Formula C4H2Br2S
6

3,5-Dichloroaniline, 98%

CAS: 626-43-7 Molecular Formula: C6H5Cl2N Molecular Weight (g/mol): 162.013 MDL Number: MFCD00007774 InChI Key: UQRLKWGPEVNVHT-UHFFFAOYSA-N Synonym: benzenamine, 3,5-dichloro,m-dichloroaniline,aniline, 3,5-dichloro,3,5-dichlorobenzenamine,3,5-dichloro benzenamine,unii-oz75zm1s3g,3,5-dichloranilin,3,5 dichloraniline,ccris 2396,3,5-dichloro aniline PubChem CID: 12281 ChEBI: CHEBI:19904 IUPAC Name: 3,5-dichloroaniline SMILES: C1=C(C=C(C=C1Cl)Cl)N

PubChem CID 12281
CAS 626-43-7
Molecular Weight (g/mol) 162.013
ChEBI CHEBI:19904
MDL Number MFCD00007774
SMILES C1=C(C=C(C=C1Cl)Cl)N
Synonym benzenamine, 3,5-dichloro,m-dichloroaniline,aniline, 3,5-dichloro,3,5-dichlorobenzenamine,3,5-dichloro benzenamine,unii-oz75zm1s3g,3,5-dichloranilin,3,5 dichloraniline,ccris 2396,3,5-dichloro aniline
IUPAC Name 3,5-dichloroaniline
InChI Key UQRLKWGPEVNVHT-UHFFFAOYSA-N
Molecular Formula C6H5Cl2N
7

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
8

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
9

2,5-Dichlorobenzonitrile, 98%

CAS: 21663-61-6 Molecular Formula: C7H3Cl2N Molecular Weight (g/mol): 172.008 MDL Number: MFCD00019741 InChI Key: LNGWRTKJZCBXGT-UHFFFAOYSA-N Synonym: benzonitrile, 2,5-dichloro,2,5-dichloro-benzonitrile,2,5-dichlorobenzonitrite,2,5-dichlorobenzenecarbonitrile,pubchem3687,acmc-209fn5,ksc490q4h,2,5-dichlorobenzonitrile,attercop-chm at133057 PubChem CID: 89000 IUPAC Name: 2,5-dichlorobenzonitrile SMILES: C1=CC(=C(C=C1Cl)C#N)Cl

PubChem CID 89000
CAS 21663-61-6
Molecular Weight (g/mol) 172.008
MDL Number MFCD00019741
SMILES C1=CC(=C(C=C1Cl)C#N)Cl
Synonym benzonitrile, 2,5-dichloro,2,5-dichloro-benzonitrile,2,5-dichlorobenzonitrite,2,5-dichlorobenzenecarbonitrile,pubchem3687,acmc-209fn5,ksc490q4h,2,5-dichlorobenzonitrile,attercop-chm at133057
IUPAC Name 2,5-dichlorobenzonitrile
InChI Key LNGWRTKJZCBXGT-UHFFFAOYSA-N
Molecular Formula C7H3Cl2N
10

2,3-Dichloroquinoxaline, 98%

CAS: 2213-63-0 Molecular Formula: C8H4Cl2N2 Molecular Weight (g/mol): 199.034 MDL Number: MFCD00006720 InChI Key: SPSSDDOTEZKOOV-UHFFFAOYSA-N Synonym: quinoxaline, 2,3-dichloro,2,3-dichloro-quinoxaline,ccris 4789,quinoxaline, dichloro,dichloroquinoxaline,pubchem15473,2,3 dichloroquinoxaline,2.3-dichloroquinoxaline,acmc-1cfck,3,4-dichloroquinoxaline PubChem CID: 16659 IUPAC Name: 2,3-dichloroquinoxaline SMILES: C1=CC=C2C(=C1)N=C(C(=N2)Cl)Cl

PubChem CID 16659
CAS 2213-63-0
Molecular Weight (g/mol) 199.034
MDL Number MFCD00006720
SMILES C1=CC=C2C(=C1)N=C(C(=N2)Cl)Cl
Synonym quinoxaline, 2,3-dichloro,2,3-dichloro-quinoxaline,ccris 4789,quinoxaline, dichloro,dichloroquinoxaline,pubchem15473,2,3 dichloroquinoxaline,2.3-dichloroquinoxaline,acmc-1cfck,3,4-dichloroquinoxaline
IUPAC Name 2,3-dichloroquinoxaline
InChI Key SPSSDDOTEZKOOV-UHFFFAOYSA-N
Molecular Formula C8H4Cl2N2
11

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
12

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
13

3,4-Dichloro-1,2,5-thiadiazole, 99%

CAS: 5728-20-1 Molecular Formula: C2Cl2N2S Molecular Weight (g/mol): 155.00 MDL Number: MFCD00010072 InChI Key: YNZQOVYRCBAMEU-UHFFFAOYSA-N Synonym: 1,2,5-thiadiazole, 3,4-dichloro,dichloro-1,2,5-thiadiazole,3,4-dichloro-1,2,5 thiadiazole,pubchem20790,acmc-1al9l,ksc272e3d,4,5-dichloro-2,1,3-thiadiazole,3,4-bis chloranyl-1,2,5-thiadiazole,3,4-dichloro-1,2,5-thiadiazole PubChem CID: 79804 IUPAC Name: 3,4-dichloro-1,2,5-thiadiazole SMILES: ClC1=NSN=C1Cl

PubChem CID 79804
CAS 5728-20-1
Molecular Weight (g/mol) 155.00
MDL Number MFCD00010072
SMILES ClC1=NSN=C1Cl
Synonym 1,2,5-thiadiazole, 3,4-dichloro,dichloro-1,2,5-thiadiazole,3,4-dichloro-1,2,5 thiadiazole,pubchem20790,acmc-1al9l,ksc272e3d,4,5-dichloro-2,1,3-thiadiazole,3,4-bis chloranyl-1,2,5-thiadiazole,3,4-dichloro-1,2,5-thiadiazole
IUPAC Name 3,4-dichloro-1,2,5-thiadiazole
InChI Key YNZQOVYRCBAMEU-UHFFFAOYSA-N
Molecular Formula C2Cl2N2S
14

3,4-Dichlorotoluene, 98%

CAS: 95-75-0 Molecular Formula: C7H6Cl2 Molecular Weight (g/mol): 161.025 MDL Number: MFCD00000556 InChI Key: WYUIWKFIFOJVKW-UHFFFAOYSA-N Synonym: 3,4-dichlorotoluene,benzene, 1,2-dichloro-4-methyl,toluene, 3,4-dichloro,3,4-dichloro-toluene,ksc486q9r,chembl47525,benzene,2-dichloro-4-methyl,1,2-dichloro-4-methyl-benzene,# PubChem CID: 7256 IUPAC Name: 1,2-dichloro-4-methylbenzene SMILES: CC1=CC(=C(C=C1)Cl)Cl

PubChem CID 7256
CAS 95-75-0
Molecular Weight (g/mol) 161.025
MDL Number MFCD00000556
SMILES CC1=CC(=C(C=C1)Cl)Cl
Synonym 3,4-dichlorotoluene,benzene, 1,2-dichloro-4-methyl,toluene, 3,4-dichloro,3,4-dichloro-toluene,ksc486q9r,chembl47525,benzene,2-dichloro-4-methyl,1,2-dichloro-4-methyl-benzene,#
IUPAC Name 1,2-dichloro-4-methylbenzene
InChI Key WYUIWKFIFOJVKW-UHFFFAOYSA-N
Molecular Formula C7H6Cl2
15

2,3-Dichloroaniline, 99%

CAS: 608-27-5 Molecular Formula: C6H5Cl2N Molecular Weight (g/mol): 162.013 MDL Number: MFCD00007657 InChI Key: BRPSAOUFIJSKOT-UHFFFAOYSA-N Synonym: benzenamine, 2,3-dichloro,2,3-dichlorobenzenamine,aniline, 2,3-dichloro,unii-2bl4f1dxvn,2,3-dichloranilin,2,3 dichloraniline,2,3-dichloro-phenylamine,2bl4f1dxvn,aniline, 2,3-dichloro-7ci,8ci,2,3-dichlorophenylamine PubChem CID: 11844 ChEBI: CHEBI:46636 IUPAC Name: 2,3-dichloroaniline SMILES: C1=CC(=C(C(=C1)Cl)Cl)N

PubChem CID 11844
CAS 608-27-5
Molecular Weight (g/mol) 162.013
ChEBI CHEBI:46636
MDL Number MFCD00007657
SMILES C1=CC(=C(C(=C1)Cl)Cl)N
Synonym benzenamine, 2,3-dichloro,2,3-dichlorobenzenamine,aniline, 2,3-dichloro,unii-2bl4f1dxvn,2,3-dichloranilin,2,3 dichloraniline,2,3-dichloro-phenylamine,2bl4f1dxvn,aniline, 2,3-dichloro-7ci,8ci,2,3-dichlorophenylamine
IUPAC Name 2,3-dichloroaniline
InChI Key BRPSAOUFIJSKOT-UHFFFAOYSA-N
Molecular Formula C6H5Cl2N