accessibility menu, dialog, popup

UserName
New Feature

You can now browse the site in English or Français.

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 chlorides (338)
Aryl bromides (294)
Aryl fluorides (75)
Aryl iodides (75)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Selected Filters

Clear all

Keyword Search

alfa aesar

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (782)

Quantity

  • (2)
  • (2)
  • (230)
  • (1)
  • (17)
  • (1)
  • (43)
Show all

Molecular Weight (g/mol)

  • (3)
  • (2)
  • (2)
  • (6)
  • (3)
  • (2)
  • (6)
Show all

Percent Purity

  • (5)
  • (9)
  • (58)
  • (3)
  • (3)
  • (2)
  • (3)
Show all

Boiling Point

  • (2)
  • (2)
  • (4)
  • (2)
  • (3)
  • (1)
  • (3)
Show all

Physical Form

  • (2)
  • (3)
  • (5)
  • (18)
  • (14)
  • (62)
  • (4)

Grade

  • (3)
  • (3)
  • (2)
1 – 15 of 326 results
1

1,2-Dichlorobenzene, 99%

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
2

4,16-Dibromo[2.2]paracyclophane, 98%, Thermo Scientific Chemicals

CAS: 96392-77-7 Molecular Formula: C16H14Br2 MDL Number: MFCD09953451

CAS 96392-77-7
MDL Number MFCD09953451
Molecular Formula C16H14Br2
3

4-Bromo-1H-pyrazole, 98+%

CAS: 2075-45-8 Molecular Formula: C3H3BrN2 Molecular Weight (g/mol): 146.98 MDL Number: MFCD00075602 InChI Key: WVGCPEDBFHEHEZ-UHFFFAOYSA-N Synonym: 4-bromopyrazole,1h-pyrazole, 4-bromo,4-brompyrazole,4-bromo-pyrazole,pyrazole, 4-bromo,4-bromo pyrazole,byz,zlchem 126,1h-pyrazole,4-bromo,pubchem11041 PubChem CID: 16375 IUPAC Name: 4-bromo-1H-pyrazole SMILES: BrC1=CNN=C1

PubChem CID 16375
CAS 2075-45-8
Molecular Weight (g/mol) 146.98
MDL Number MFCD00075602
SMILES BrC1=CNN=C1
Synonym 4-bromopyrazole,1h-pyrazole, 4-bromo,4-brompyrazole,4-bromo-pyrazole,pyrazole, 4-bromo,4-bromo pyrazole,byz,zlchem 126,1h-pyrazole,4-bromo,pubchem11041
IUPAC Name 4-bromo-1H-pyrazole
InChI Key WVGCPEDBFHEHEZ-UHFFFAOYSA-N
Molecular Formula C3H3BrN2
4

1-Bromonaphthalene, 97%

CAS: 90-11-9 Molecular Formula: C10H7Br Molecular Weight (g/mol): 207.07 MDL Number: MFCD00003868 InChI Key: DLKQHBOKULLWDQ-UHFFFAOYSA-N Synonym: naphthalene, 1-bromo,1-naphthyl bromide,alpha-bromonaphthalene,bromonaphthalene,alpha-naphthyl bromide,.alpha.-bromonaphthalene,1-bromo-naphthalene,.alpha.-naphthyl bromide,naphthalene, bromo,bromonapthalene PubChem CID: 7001 IUPAC Name: 1-bromonaphthalene SMILES: C1=CC=C2C(=C1)C=CC=C2Br

PubChem CID 7001
CAS 90-11-9
Molecular Weight (g/mol) 207.07
MDL Number MFCD00003868
SMILES C1=CC=C2C(=C1)C=CC=C2Br
Synonym naphthalene, 1-bromo,1-naphthyl bromide,alpha-bromonaphthalene,bromonaphthalene,alpha-naphthyl bromide,.alpha.-bromonaphthalene,1-bromo-naphthalene,.alpha.-naphthyl bromide,naphthalene, bromo,bromonapthalene
IUPAC Name 1-bromonaphthalene
InChI Key DLKQHBOKULLWDQ-UHFFFAOYSA-N
Molecular Formula C10H7Br
5

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
6

2,4-Dichloropyrimidine, 98+%

CAS: 3934-20-1 Molecular Formula: C4H2Cl2N2 Molecular Weight (g/mol): 148.974 MDL Number: MFCD00006061 InChI Key: BTTNYQZNBZNDOR-UHFFFAOYSA-N PubChem CID: 77531 IUPAC Name: 2,4-dichloropyrimidine SMILES: C1=CN=C(N=C1Cl)Cl

PubChem CID 77531
CAS 3934-20-1
Molecular Weight (g/mol) 148.974
MDL Number MFCD00006061
SMILES C1=CN=C(N=C1Cl)Cl
IUPAC Name 2,4-dichloropyrimidine
InChI Key BTTNYQZNBZNDOR-UHFFFAOYSA-N
Molecular Formula C4H2Cl2N2
7

2,4-Dichlorobenzyl mercaptan, 98+%

CAS: 59293-67-3 Molecular Formula: C7H6Cl2S Molecular Weight (g/mol): 193.085 MDL Number: MFCD00039650 InChI Key: ZSPXTTVUJDSRNJ-UHFFFAOYSA-N Synonym: 2,4-dichlorobenzyl mercaptan,2,4-dichlorophenyl methanethiol,2,4-dichlorobenzylmercaptan,2,4-dichlorobenzenemethanethiol,2,4-dichlorotoluene-alpha-thiol,benzenemethanethiol, 2,4-dichloro,2,4-dichloro-alpha-toluenethiol,acmc-1b9kz,d0sz9f,2,4-dichlorothiobenzyl alcohol PubChem CID: 95756 IUPAC Name: (2,4-dichlorophenyl)methanethiol SMILES: C1=CC(=C(C=C1Cl)Cl)CS

PubChem CID 95756
CAS 59293-67-3
Molecular Weight (g/mol) 193.085
MDL Number MFCD00039650
SMILES C1=CC(=C(C=C1Cl)Cl)CS
Synonym 2,4-dichlorobenzyl mercaptan,2,4-dichlorophenyl methanethiol,2,4-dichlorobenzylmercaptan,2,4-dichlorobenzenemethanethiol,2,4-dichlorotoluene-alpha-thiol,benzenemethanethiol, 2,4-dichloro,2,4-dichloro-alpha-toluenethiol,acmc-1b9kz,d0sz9f,2,4-dichlorothiobenzyl alcohol
IUPAC Name (2,4-dichlorophenyl)methanethiol
InChI Key ZSPXTTVUJDSRNJ-UHFFFAOYSA-N
Molecular Formula C7H6Cl2S
8

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
9

4-Bromo-3-methyl-1H-pyrazole, 97%, Thermo Scientific Chemicals

CAS: 13808-64-5 Molecular Formula: C4H5BrN2 Molecular Weight (g/mol): 161.002 MDL Number: MFCD00005241 InChI Key: IXQPRETWBGVNPJ-UHFFFAOYSA-N Synonym: 4-bromo-3-methylpyrazole,4-bromo-3-methyl-1h-pyrazole,3-methyl-4-bromopyrazole,1h-pyrazole, 4-bromo-3-methyl,4-bromo-3-methyl-2h-pyrazole,4-bromo-3-methyl pyrazole,3-methyl-4-bromo-1h-pyrazole,pubchem22533,timtec-bb sbb003957,acmc-1buv4 PubChem CID: 83741 IUPAC Name: 4-bromo-5-methyl-1H-pyrazole SMILES: CC1=C(C=NN1)Br

PubChem CID 83741
CAS 13808-64-5
Molecular Weight (g/mol) 161.002
MDL Number MFCD00005241
SMILES CC1=C(C=NN1)Br
Synonym 4-bromo-3-methylpyrazole,4-bromo-3-methyl-1h-pyrazole,3-methyl-4-bromopyrazole,1h-pyrazole, 4-bromo-3-methyl,4-bromo-3-methyl-2h-pyrazole,4-bromo-3-methyl pyrazole,3-methyl-4-bromo-1h-pyrazole,pubchem22533,timtec-bb sbb003957,acmc-1buv4
IUPAC Name 4-bromo-5-methyl-1H-pyrazole
InChI Key IXQPRETWBGVNPJ-UHFFFAOYSA-N
Molecular Formula C4H5BrN2
10

Methyl 6-bromoindole-2-carboxylate, 97%

CAS: 372089-59-3 MDL Number: MFCD03094942 Synonym: ethyl 6-bromoindole-2-carboxylate,6-bromoindole-2-carboxylic acid ethyl ester,6-bromo-1h-indole-2-carboxylic acid ethyl ester,1h-indole-2-carboxylic acid, 6-bromo-, ethyl ester,6-bromo-2-indolecarboxylic ethyl ester,6-bromo-2-ethoxylcarbonyl-1h-indole,6-bromo-2-carbethoxyindole,6-bromo-2-carboethoxyindole,1h-indole-2-carboxylicacid, 6-bromo-, ethyl ester PubChem CID: 7009496 IUPAC Name: ethyl 6-bromo-1H-indole-2-carboxylate

PubChem CID 7009496
CAS 372089-59-3
MDL Number MFCD03094942
Synonym ethyl 6-bromoindole-2-carboxylate,6-bromoindole-2-carboxylic acid ethyl ester,6-bromo-1h-indole-2-carboxylic acid ethyl ester,1h-indole-2-carboxylic acid, 6-bromo-, ethyl ester,6-bromo-2-indolecarboxylic ethyl ester,6-bromo-2-ethoxylcarbonyl-1h-indole,6-bromo-2-carbethoxyindole,6-bromo-2-carboethoxyindole,1h-indole-2-carboxylicacid, 6-bromo-, ethyl ester
IUPAC Name ethyl 6-bromo-1H-indole-2-carboxylate
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

2,6-Dichlorophenylacetic acid, 98%

CAS: 6575-24-2 Molecular Formula: C8H6Cl2O2 Molecular Weight (g/mol): 205.034 MDL Number: MFCD00004320 InChI Key: SFAILOOQFZNOAU-UHFFFAOYSA-N Synonym: 2,6-dichlorophenylacetic acid,2-2,6-dichlorophenyl acetic acid,2,6-dichlorophenyl acetic acid,benzeneacetic acid, 2,6-dichloro,2,6-dichloro benzeneacetic acid,2,6-dichlorophenylaceticacid,unii-k8g025cx8w,2,6-dichlorobenzeneaceticacid,2cl PubChem CID: 81058 IUPAC Name: 2-(2,6-dichlorophenyl)acetic acid SMILES: C1=CC(=C(C(=C1)Cl)CC(=O)O)Cl

PubChem CID 81058
CAS 6575-24-2
Molecular Weight (g/mol) 205.034
MDL Number MFCD00004320
SMILES C1=CC(=C(C(=C1)Cl)CC(=O)O)Cl
Synonym 2,6-dichlorophenylacetic acid,2-2,6-dichlorophenyl acetic acid,2,6-dichlorophenyl acetic acid,benzeneacetic acid, 2,6-dichloro,2,6-dichloro benzeneacetic acid,2,6-dichlorophenylaceticacid,unii-k8g025cx8w,2,6-dichlorobenzeneaceticacid,2cl
IUPAC Name 2-(2,6-dichlorophenyl)acetic acid
InChI Key SFAILOOQFZNOAU-UHFFFAOYSA-N
Molecular Formula C8H6Cl2O2
13

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
14

2-Bromobenzimidazole, 99%

CAS: 54624-57-6 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.035 MDL Number: MFCD00160009 InChI Key: PHPYXVIHDRDPDI-UHFFFAOYSA-N PubChem CID: 2776281 IUPAC Name: 2-bromo-1H-benzimidazole SMILES: C1=CC=C2C(=C1)NC(=N2)Br

PubChem CID 2776281
CAS 54624-57-6
Molecular Weight (g/mol) 197.035
MDL Number MFCD00160009
SMILES C1=CC=C2C(=C1)NC(=N2)Br
IUPAC Name 2-bromo-1H-benzimidazole
InChI Key PHPYXVIHDRDPDI-UHFFFAOYSA-N
Molecular Formula C7H5BrN2
15

2-Amino-6-chlorobenzothiazole, 99%

CAS: 95-24-9 Molecular Formula: C7H5ClN2S Molecular Weight (g/mol): 184.641 MDL Number: MFCD00053557 InChI Key: VMNXKIDUTPOHPO-UHFFFAOYSA-N Synonym: 2-amino-6-chlorobenzothiazole,6-chlorobenzothiazol-2-ylamine,2-benzothiazolamine, 6-chloro,6-chlorobenzo d thiazol-2-amine,6-chloro-benzothiazol-2-ylamine,unii-2u337t5ufg,6-chloro-2-benzothiazolamine,benzothiazole, 2-amino-6-chloro,6-chlorobenzothiazole-2-ylamine,c7h4brcln2s PubChem CID: 7226 IUPAC Name: 6-chloro-1,3-benzothiazol-2-amine SMILES: C1=CC2=C(C=C1Cl)SC(=N2)N

PubChem CID 7226
CAS 95-24-9
Molecular Weight (g/mol) 184.641
MDL Number MFCD00053557
SMILES C1=CC2=C(C=C1Cl)SC(=N2)N
Synonym 2-amino-6-chlorobenzothiazole,6-chlorobenzothiazol-2-ylamine,2-benzothiazolamine, 6-chloro,6-chlorobenzo d thiazol-2-amine,6-chloro-benzothiazol-2-ylamine,unii-2u337t5ufg,6-chloro-2-benzothiazolamine,benzothiazole, 2-amino-6-chloro,6-chlorobenzothiazole-2-ylamine,c7h4brcln2s
IUPAC Name 6-chloro-1,3-benzothiazol-2-amine
InChI Key VMNXKIDUTPOHPO-UHFFFAOYSA-N
Molecular Formula C7H5ClN2S