CAS: 554-00-7 Molecular Formula: C6H5Cl2N Molecular Weight (g/mol): 162.013 MDL Number: MFCD00007661 InChI Key: KQCMTOWTPBNWDB-UHFFFAOYSA-N Synonym: 2,4-dichlorobenzenamine, benzenamine, 2,4-dichloro, 2,4-dichloranilin, o,p-dichloroaniline, aniline, 2,4-dichloro, 2,4-dca, 2,4-dichlorophenylamine, 2,4-dichloro-phenylamine, unii-19ae42m6ws, 2,4-dichloranilin german PubChem CID: 11123 ChEBI: CHEBI:46635 IUPAC Name: 2,4-dichloroaniline SMILES: C1=CC(=C(C=C1Cl)Cl)N 2,4-DICHLOROANILINE, 99% 500G

CAS: 37461-61-3 Molecular Formula: C3BrF3N2S Molecular Weight (g/mol): 233.006 InChI Key: LGTVLLPQCMJOGT-UHFFFAOYSA-N Synonym: 2-bromo-5-trifluoromethyl-1,3,4-thiadiazole, 2-bromo-5-trifluoromethyl 1,3,4-thiadiazole, 2-bromo-5-trifluoromethyl-1,3,4 thiadiazole, 2-bromo-5-trifluoromethyl-1,3,4-thiadiazole, 2-bromo-5-trifluoromethyl-1,3,4-thiadiazol, 5-bromo-2-trifluoromethyl-1,3,4-thiadiazole, 1,3,4-thiadiazole,2-bromo-5-trifluoromethyl, 1,3,4-thiadiazole, 2-bromo-5-trifluoromethyl, 2-bromanyl-5-trifluoromethyl-1,3,4-thiadiazole PubChem CID: 12874685 IUPAC Name: 2-bromo-5-(trifluoromethyl)-1,3,4-thiadiazole SMILES: C1(=NN=C(S1)Br)C(F)(F)F 1GR 2-Bromo-5-(trifluoromethyl)-1,3,4-thiadiazole, 97%

CAS: 13036-57-2 Molecular Formula: C5H5ClN2 Molecular Weight (g/mol): 128.559 InChI Key: BHAKRVSCGILCEW-UHFFFAOYSA-N Synonym: 2-chloro-4-methyl-pyrimidine, pyrimidine, 2-chloro-4-methyl, 2-chloro-6-methylpyrimidine, pubchem6906, chloro-6 methylpyrimidine, 4-methyl-2-chloropyrimidine, 2-chloro-4-methyl pyrimidine, 4-methyl-2-chloro-pyrimidine, ksc493s3l, 4-methyl-2-pyrimidinylchloride PubChem CID: 11629607 IUPAC Name: 2-chloro-4-methylpyrimidine SMILES: CC1=NC(=NC=C1)Cl 10GR 2-Chloro-4-methylpyrimidine, 98%

CAS: 14345-97-2 Molecular Formula: C5H5ClS Molecular Weight (g/mol): 132.605 MDL Number: MFCD00130083 InChI Key: KQFADYXPELMVHE-UHFFFAOYSA-N Synonym: 2-chlor-3-methylthiophen, thiophene, 2-chloro-3-methyl, pubchem5164, acmc-209cqk, 2-chloro 3-methyl thiophene, 2-chloro-3-methyl thiophene, ksc174m0h, 2-chloro-3-methylthiophene PubChem CID: 84365 IUPAC Name: 2-chloro-3-methylthiophene SMILES: CC1=C(SC=C1)Cl 2-CHLORO-3-METHYLTHIOPHEN E, 97% 25G

CAS: 166964-36-9 Molecular Formula: C4BrCl3O2S2 Molecular Weight (g/mol): 330.416 MDL Number: MFCD00051664 InChI Key: NAHZODWKWDZKSZ-UHFFFAOYSA-N Synonym: 4-bromo-2,5-dichlorothiophene-3-sulphonyl chloride, acmc-20amnx, 4-bromo-2,5-dichloro-3-thiophenesulfonyl chloride, 3-thiophenesulfonylchloride,4-bromo-2,5-dichloro, 4-bromo-2,5-dichloro-thiophene-3-sulfonylchloride, 3-thiophenesulfonylchloride, 4-bromo-2,5-dichloro, 4-bromo-2,5-dichloro-3-thiophenesulfonyl chloride # PubChem CID: 519295 IUPAC Name: 4-bromo-2,5-dichlorothiophene-3-sulfonyl chloride SMILES: C1(=C(SC(=C1Br)Cl)Cl)S(=O)(=O)Cl 1GR 4-Bromo-2,5-dichlorothiophene-3-sulfonyl chloride, 97%

CAS: 23779-97-7 Molecular Formula: C10H5ClF3N Molecular Weight (g/mol): 231.602 MDL Number: MFCD00134578 InChI Key: LINGICLAECZKAW-UHFFFAOYSA-N Synonym: 4-chloro-8-trifluoromethyl quinoline, 4-chloro-8-trifluoromethyl-quinoline, pubchem5859, acmc-1ccrg, 4-chloro-8-trifluoromethyl quinoline, 4-chloro-8-trifluoromethyl quinolline, quinoline, 4-chloro-8-trifluoromethyl, 4-chloro-8-trifluoromethyl quinoline PubChem CID: 90262 IUPAC Name: 4-chloro-8-(trifluoromethyl)quinoline SMILES: C1=CC2=C(C=CN=C2C(=C1)C(F)(F)F)Cl 4-CHLORO-8-(TRIFLUOROMETHYL)QUINOLINE, 98%,1G

1 ML Metabolite Aroclor 1016 in Iso-octane 1,000µg

CAS: 66217-20-7 Molecular Formula: C14H15BrO Molecular Weight (g/mol): 279.177 MDL Number: MFCD01568860 InChI Key: LIQQRPRDWMYCPK-UHFFFAOYSA-N Synonym: acmc-209nu3, 2-bromo-6-butoxynaphthalene;, 2-bromo-6-n-butoxynaphthalene, 2-bromo-6-n-butyloxynaphthalene, 2-bromo-6-n-butoxy naphthalene;, 6-bromo-2 naphthyl-butyl ether;, 6-brom-2 naphthyl-butyl-aether; PubChem CID: 3798414 IUPAC Name: 2-bromo-6-butoxynaphthalene SMILES: CCCCOC1=CC2=C(C=C1)C=C(C=C2)Br 2-BROMO-6-BUTOXYNAPHTHALENE250MG

CAS: 49619-82-1 Molecular Formula: C9H5BrO2 Molecular Weight (g/mol): 225.041 MDL Number: MFCD00017337 InChI Key: IQIGYNPOESZBDJ-UHFFFAOYSA-N Synonym: 3-bromochromone, 3-bromo-4h-chromen-4-one, 3-bromo-4-oxo-4h-1-benzopyran, 3-bromo chromone, 3-bromochromone, maybridge1_006104, acmc-209kh2, 3-bromo-4h-chromen-4-one #, 3-bromo-4h-1-benzopyran-4-one, 4h-1-benzopyran-4-one,3-bromo PubChem CID: 521256 IUPAC Name: 3-bromochromen-4-one SMILES: C1=CC=C2C(=C1)C(=O)C(=CO2)Br 3-BROMOCHROMONE, 98%5G

CAS: 64169-34-2 Molecular Formula: C8H5BrO2 Molecular Weight (g/mol): 213.03 MDL Number: MFCD01797360 InChI Key: IUSPXLCLQIZFHL-UHFFFAOYSA-N Synonym: 5-bromophthalide, 5-bromoisobenzofuran-1 3h-one, 5-bromo-1 3h-isobenzofuranone, 5-bromo-3h-isobenzofuran-1-one, 1 3h-isobenzofuranone, 5-bromo, 5-bromo-2-benzofuran-1 3h-one, 5-bromo-3-hydroisobenzofuran-1-one, 5-bromo-1,3-dihydro-2-benzofuran-1-one, 5-bromo-1,3-dihydro-isobenzofuran-1-one, 5-bromphthalide PubChem CID: 603144 IUPAC Name: 5-bromo-3H-2-benzofuran-1-one SMILES: C1C2=C(C=CC(=C2)Br)C(=O)O1 100GR 5-Bromophthalide, 98%

CAS: 399-52-0 Molecular Formula: C8H6FN Molecular Weight (g/mol): 135.141 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: C1=CC2=C(C=CN2)C=C1F 5GR 5-Fluoroindole, 98%

CAS: 54454-10-3 Molecular Formula: C5H7ClN2 Molecular Weight (g/mol): 130.575 MDL Number: MFCD00051650 InChI Key: DDUSLFAWARYAPR-UHFFFAOYSA-N Synonym: 5-chloro-1,3-dimethyl-1h-pyrazole, 1h-pyrazole, 5-chloro-1,3-dimethyl, 1,3-dimethyl-5-chloropyrazole, pubchem9980, acmc-20am54, 5-chloro-1,3-dimethyl-pyrazole, 5-chloranyl-1,3-dimethyl-pyrazole, 1,3-dimethyl-5-chloro-1h-pyrazole, 1h-pyrazole,5-chloro-1,3-dimethyl, 5-chloro-1,3-dimethyl-1h-pyrazole # PubChem CID: 521507 IUPAC Name: 5-chloro-1,3-dimethylpyrazole SMILES: CC1=NN(C(=C1)Cl)C 5-CHLORO-1,3-DIMETHYLPYRAZOLE, 98%,5G

CAS: 7254-19-5 Molecular Formula: C9H6BrNO2 Molecular Weight (g/mol): 240.056 MDL Number: MFCD00022705 InChI Key: YAULOOYNCJDPPU-UHFFFAOYSA-N Synonym: 5-bromoindole-2-carboxylic acid, 5-bromo-2-indolecarboxylic acid, 1h-indolecarboxylic acid, 5-bromo, 1h-indole-2-carboxylic acid, 5-bromo, pubchem1663, zlchem 1343, acmc-1bb5x, chembl22435, 5-bromo indole carboxylic acid, 5-bromanyl-1h-indole-2-carboxylic acid PubChem CID: 252137 IUPAC Name: 5-bromo-1H-indole-2-carboxylic acid SMILES: C1=CC2=C(C=C1Br)C=C(N2)C(=O)O 1GR 5-Bromoindole-2-carboxylic acid, 98%

CAS: 719-64-2 Molecular Formula: C13H8ClNO Molecular Weight (g/mol): 229.663 InChI Key: MUHJZJKVEQASGY-UHFFFAOYSA-N Synonym: 5-chloro-3-phenylbenzo c isoxazole, 5-chloro-3-phenylanthranil, 5-chloro-3-phenyl-2,1-benzisoxazole, 3-phenyl-5-chloroanthranil, pubchem8713, acmc-209okx, maybridge1_004397, 2, 5-chloro-3-phenyl, 5-chloro-3-phenyl-benzo c isoxazole, 3-phenyl-5-chloro-2,1-benzisoxazole PubChem CID: 347291 IUPAC Name: 5-chloro-3-phenyl-2,1-benzoxazole SMILES: C1=CC=C(C=C1)C2=C3C=C(C=CC3=NO2)Cl 25GR 5-Chloro-3-phenyl-2,1-benzisoxazole, 97%

CAS: 50907-22-7 Molecular Formula: C7H4Cl2N4 Molecular Weight (g/mol): 215.037 MDL Number: MFCD01075709 InChI Key: DPHDYJRNGBXYQG-UHFFFAOYSA-N Synonym: 5-2,4-dichlorophenyl-1h-tetrazole, 5-2,4-dichlorophenyl-1h-1,2,3,4-tetrazole, 5-2,4-dichlorophenyl-1h-1,2,3,4-tetraazole, maybridge1_003716, acmc-1ap2p, 5-2,4-dichlorophenyl-2h-tetrazole, 5-2,4-dichlorophenyl-2h-1,2,3,4-tetraazole, 5-2,4-dichlorophenyl-2h-1,2,3,4-tetrazole PubChem CID: 3610228 IUPAC Name: 5-(2,4-dichlorophenyl)-2H-tetrazole SMILES: C1=CC(=C(C=C1Cl)Cl)C2=NNN=N2 5-(2,4-DICHLOROPHENYL)-1H-TETRAZOLE,5G

CAS: 292636-09-0 Molecular Formula: C8H5BrFN Molecular Weight (g/mol): 214.037 MDL Number: MFCD04037874 InChI Key: PRXUTIXCOBFMMM-UHFFFAOYSA-N Synonym: 7-bromo-4-fluoroindole, 4-fluoro-7-bromoindole, pubchem14798, 1h-indole,7-bromo-4-fluoro, 1h-indole, 7-bromo-4-fluoro, ablock ab-12-9428, 7-bromanyl-4-fluoranyl-1h-indole PubChem CID: 4342956 IUPAC Name: 7-bromo-4-fluoro-1H-indole SMILES: C1=CC(=C2C(=C1F)C=CN2)Br 5GR 7-Bromo-4-fluoroindole, 97% 5g

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 10GR 5-Chloro-1,3-dimethyl-1H-pyrazole-4-sulfonylchloride, 97%

CAS: 2516-40-7 Molecular Formula: C7H4BrNS Molecular Weight (g/mol): 214.08 MDL Number: MFCD02681887 InChI Key: DRLMMVPCYXFPEP-UHFFFAOYSA-N Synonym: 2-bromobenzothiazole, 2-bromobenzo d thiazole, benzothiazole, 2-bromo, dsstox_cid_1498, dsstox_rid_76188, dsstox_gsid_21498, 2-bromobenzthiazole, 2-bromo benzothiazole, 2-bromo-benzothiazole, acmc-20a0ou PubChem CID: 612040 IUPAC Name: 2-bromo-1,3-benzothiazole SMILES: C1=CC=C2C(=C1)N=C(S2)Br 1GR 2-Bromo-1,3-benzothiazole, 95%

CAS: 10236-60-9 Molecular Formula: C8H6Cl2O2 Molecular Weight (g/mol): 205.034 MDL Number: MFCD01861393 InChI Key: YWMXEUIQZOQESD-UHFFFAOYSA-N Synonym: 2,3-dichlorophenylacetic acid, 2-2,3-dichlorophenyl acetic acid, benzeneacetic acid, 2,3-dichloro, 2,3-dichlorophenyl acetic acid, 2,3-dichlorobenzeneacetic acid, rarechem al bo 1228, timtec-bb sbb003500, 3-dichlorophenylacetic acid, acmc-1c25x, 2,3-dichlorophenylaceticacid PubChem CID: 2734600 IUPAC Name: 2-(2,3-dichlorophenyl)acetic acid SMILES: C1=CC(=C(C(=C1)Cl)Cl)CC(=O)O 25GR 2,3-Dichlorophenylacetic acid, 97%

CAS: 1780-40-1 Molecular Formula: C4Cl4N2 Molecular Weight (g/mol): 217.858 MDL Number: MFCD00006062 InChI Key: GVBHCMNXRKOJRH-UHFFFAOYSA-N Synonym: perchloropyrimidine, pyrimidine, tetrachloro, tetrachloropyrimidine, pyrimidine, 2,4,5,6-tetrachloro, 2,4,5,6-tetrachloro-1,3-pyrimidine, tetrachlorpyrimidin, tetrachloro-pyrimidin, acmc-1bsuq, 2,5,6-tetrachloropyrimidine, 5-23-05-00347 beilstein handbook reference PubChem CID: 15690 IUPAC Name: 2,4,5,6-tetrachloropyrimidine SMILES: C1(=C(N=C(N=C1Cl)Cl)Cl)Cl 5GR 2,4,5,6-Tetrachloropyrimidine, 97%

CAS: 5111-65-9 Molecular Formula: C11H9BrO Molecular Weight (g/mol): 237.096 MDL Number: MFCD00004062 InChI Key: AYFJBMBVXWNYLT-UHFFFAOYSA-N Synonym: 6-methoxy-2-bromonaphthalene, naphthalene, 2-bromo-6-methoxy, 6-bromo-2-methoxynaphthalene, 2-bromo-6-methoxy-naphthalene, 6-brom-2-naphthyl-methyl ether, 2-bromo-6-methoxynapthalene, unii-s19t080mrg, naproxen ep impurity n, bromo 2--6-methoxy naphthalene, 2-methoxy-6-bromonaphthalene PubChem CID: 78786 IUPAC Name: 2-bromo-6-methoxynaphthalene SMILES: COC1=CC2=C(C=C1)C=C(C=C2)Br 2-BROMO-6-METHOXYNAPHTHALENE, 97%,10G

CAS: 22536-61-4 Molecular Formula: C5H5ClN2 Molecular Weight (g/mol): 128.559 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 250MG 2-Chloro-5-methylpyrimidine, 95%

CAS: 34784-05-9 Molecular Formula: C9H6BrN Molecular Weight (g/mol): 208.058 MDL Number: MFCD04973299 InChI Key: ZTEATMVVGQUULZ-UHFFFAOYSA-N Synonym: 6-bromo-isoquinoline, isoquinoline, 6-bromo, 6-bromo isoquinoline, zlchem 769, 6-bromoisoquinoline, pubchem17031, acmc-209ia9, ksc201e8h, monohydrate 1g PubChem CID: 313681 IUPAC Name: 6-bromoisoquinoline SMILES: C1=CC2=C(C=CN=C2)C=C1Br 5GR 6-Bromoisoquinoline, 97%

1GR 5-Bromo-2-iodopyrimidine, 97%

CAS: 4752-10-7 Molecular Formula: C8H4Cl2N2 Molecular Weight (g/mol): 199.03 MDL Number: MFCD00006909 InChI Key: ODCNAEMHGMYADO-UHFFFAOYSA-N Synonym: phthalazine, 1,4-dichloro, ccris 6799, 1,4-dichloro-phthalazine, unii-0ow60266ko, 1,4-dichlorophthalazine, dichlorophthalazine, 1,4-dichloropthalazine, 1,4-dichorophthalazine, pubchem23238, 1,4-dichlorophtalazine PubChem CID: 78490 IUPAC Name: 1,4-dichlorophthalazine SMILES: C1=CC=C2C(=C1)C(=NN=C2Cl)Cl 1GR 1,4-Dichlorophthalazine, 98% 1g

1 ML Metabolite Aroclor 1248 in Iso-octane 100µg/m

1 ML Metabolite Aroclor in Methanol 100µg/mL 1mL

CAS: 51417-51-7 Molecular Formula: C8H6BrN Molecular Weight (g/mol): 196.047 MDL Number: MFCD00799492 InChI Key: RDSVSEFWZUWZHW-UHFFFAOYSA-N Synonym: 7-bromoindole, 1h-indole, 7-bromo, 7-bromo-indole, 7-bromindol, 7-bromoindol, 7-brom-1h-indole, pubchem7318, acmc-209ktm, 7-bromoindole, ksc269i1f PubChem CID: 2757020 IUPAC Name: 7-bromo-1H-indole SMILES: C1=CC2=C(C(=C1)Br)NC=C2 250MG 7-Bromoindole, 98%

CAS: 95-58-9 Molecular Formula: C5H5ClN2 Molecular Weight (g/mol): 128.559 InChI Key: WZHWPZQQPWKEAV-UHFFFAOYSA-N Synonym: pyrazine, 2-chloro-3-methyl, 2-methyl-3-chloropyrazine, 2-chloro-3-methyl-pyrazine, 2-chloro-3-methyl pyrazine, pubchem2149, 2-chloro-3-methylpyrazin, 3-chloro-2-methylpyrazine, 3-chloro-2-methyl pyrazine, wzhwpzqqpwkeav-uhfffaoysa, 2-chloro-3, 5 , 6-ethylpyrazine PubChem CID: 66769 IUPAC Name: 2-chloro-3-methylpyrazine SMILES: CC1=NC=CN=C1Cl 5GR 2-Chloro-3-methylpyrazine, 97%

CAS: 38180-46-0 Molecular Formula: C6H3ClN2 Molecular Weight (g/mol): 138.554 MDL Number: MFCD03788834 InChI Key: YDPLFBIGFQFIDB-UHFFFAOYSA-N Synonym: 3-chloro-2-cyanopyridine, 2-cyano-3-chloropyridine, 3-chloropicolinonitrile, 3-chloro-2-pyridinecarbonitrile, 2-pyridinecarbonitrile, 3-chloro, 3-chloro-pyridine-2-carbonitrile, 3-chlorpyridin-2-carbonitril, chloro-2-cyanopyridine, pubchem14368, acmc-209iyb PubChem CID: 818258 IUPAC Name: 3-chloropyridine-2-carbonitrile SMILES: C1=CC(=C(N=C1)C#N)Cl 250MG 3-Chloro-2-cyanopyridine, 95% 250mg