Polyhalopyridines

Alfa Aesar™ 2,5-Dibromo-3-nitropyridine, 98%

CAS: 15862-37-0 Molecular Formula: C5H2Br2N2O2 Molecular Weight (g/mol): 281.891 MDL Number: MFCD09266223 InChI Key: OQKWPJCAKRVADO-UHFFFAOYSA-N Synonym: 2,5-dibromo-3-nitro-pyridine, 2,5-di bromo-3-nitro pyridine, pyridine, 2,5-dibromo-3-nitro, pubchem5505, acmc-1bp61, ksc495e2t, 2 pound not5-dibromo-3-nitropyridine PubChem CID: 298470 IUPAC Name: 2,5-dibromo-3-nitropyridine SMILES: C1=C(C(=NC=C1Br)Br)[N+](=O)[O-]

Alfa Aesar™ 2,6-Dichloropyridine, 98%

CAS: 2402-78-0 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.986 MDL Number: MFCD00006244 InChI Key: FILKGCRCWDMBKA-UHFFFAOYSA-N Synonym: pyridine, 2,6-dichloro, ccris 1727, 2,6-dichlorpyridine, 2.6-dichloropyridine, pubchem2564, 2,6-dichloro pyridine, 2,6-dichloro-pyridine, acmc-1cbwr, 26dclpy, wln: t6nj bg fg PubChem CID: 16989 IUPAC Name: 2,6-dichloropyridine SMILES: C1=CC(=NC(=C1)Cl)Cl

2-Chloro-4-iodopyridine, 98%, ACROS Organics™

CAS: 153034-86-7 Molecular Formula: C5H3ClIN Molecular Weight (g/mol): 239.44 MDL Number: MFCD01861983 InChI Key: KJKIPRQNFDUULB-UHFFFAOYSA-N Synonym: 2-chloro-4-iodo-pyridine, 4-iodo-2-chloropyridine, 2-chloro-iodopyridine, pyridine, 2-chloro-4-iodo, zlchem 826, pubchem2579, acmc-209d8n, 2-chloro-4-iodo pyridine, ksc174s0f, 2-chloro-4-iodopyridine PubChem CID: 1516511 IUPAC Name: 2-chloro-4-iodopyridine SMILES: C1=CN=C(C=C1I)Cl

2,3-Dichloropyridine, 99%, ACROS Organics™

CAS: 2402-77-9 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 InChI Key: MAKFMOSBBNKPMS-UHFFFAOYSA-N Synonym: 2,3-dichloro-pyridine, pyridine, 2,3-dichloro, dichloropyridine, pyridine, dichloro, ccris 1726, 2,3-dichloro pyridine, pubchem1198, pyridine,3-dichloro, 2.3-dichloro-pyridine, acmc-209g7x PubChem CID: 16988 IUPAC Name: 2,3-dichloropyridine SMILES: C1=CC(=C(N=C1)Cl)Cl

Alfa Aesar™ 2,4-Difluoropyridine, 97%

CAS: 34941-90-7 Molecular Formula: C5H3F2N Molecular Weight (g/mol): 115.083 MDL Number: MFCD04114162 InChI Key: WLAKUAILRGATSL-UHFFFAOYSA-N Synonym: 2,4-difluoro-pyridine, pyridine, 2,4-difluoro, 2,4-bis fluoranyl pyridine, 2,4-diffluoropyridine, pubchem16929, acmc-209ibr, ksc221s7f, abbypharma ap-14-5382 PubChem CID: 2762838 IUPAC Name: 2,4-difluoropyridine SMILES: C1=CN=C(C=C1F)F

Alfa Aesar™ 5-Chloro-2-fluoropyridine, 97%

CAS: 1480-65-5 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.534 MDL Number: MFCD04112513 InChI Key: ZULRQGBHWBQPFE-UHFFFAOYSA-N Synonym: 2-fluoro-5-chloropyridine, 3-chloro-6-fluoropyridine, 5-chloro-2-fluoro-pyridine, 5-chloro-2-fluoro pyridine, pyridine, 5-chloro-2-fluoro, pubchem1186, acmc-1bwkp, 2-fluoro-5-chloro pyridine, ksc490s2r, 5-chloro-2-fluoropyridine PubChem CID: 345817 IUPAC Name: 5-chloro-2-fluoropyridine SMILES: C1=CC(=NC=C1Cl)F

Alfa Aesar™ 3-Bromo-2-fluoro-5-(trifluoromethyl)pyridine, 97%

CAS: 1031929-01-7 Molecular Formula: C6H2BrF4N Molecular Weight (g/mol): 243.987 MDL Number: MFCD08061304 InChI Key: HKACHYLUXHBYMO-UHFFFAOYSA-N Synonym: 3-bromo-2-fluoro-5-trifluoromethyl pyridine, 2-fluoro-3-bromo-5-trifluoromethylpyridine, pyridine, 3-bromo-2-fluoro-5-trifluoromethyl, 3-bromo-2-fluoro-5-trifluoromethyl ryridine, pubchem15149, pyridine,3-bromo-2-fluoro-5-trifluoromethyl PubChem CID: 23053237 IUPAC Name: 3-bromo-2-fluoro-5-(trifluoromethyl)pyridine SMILES: C1=C(C=NC(=C1Br)F)C(F)(F)F

Alfa Aesar™ 5-Bromo-2-chloro-6-methylpyridine, 98%

CAS: 132606-40-7 Molecular Formula: C6H5BrClN Molecular Weight (g/mol): 206.467 MDL Number: MFCD07375117 InChI Key: DTFBHJWQTDQBEM-UHFFFAOYSA-N Synonym: 5-bromo-2-chloro-6-methylpyridine, 3-bromo-6-chloro-2-picoline, 3-bromo-6-chloro-2-methyl-pyridine, 5-bromo-2-chloro-6-picoline, 2-chloro-5-bromo-6-methylpyridine, 2-chloro-6-methyl-5-bromopyridine, pyridine, 3-bromo-6-chloro-2-methyl, 2-chloro-5-bromo-6-picoline, pubchem6208 PubChem CID: 14866674 IUPAC Name: 3-bromo-6-chloro-2-methylpyridine SMILES: CC1=C(C=CC(=N1)Cl)Br

2-Chloro-3-fluoropyridine, 97%, ACROS Organics™

CAS: 17282-04-1 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.54 InChI Key: SVAZIMBLBHOVIR-UHFFFAOYSA-N Synonym: 3-fluoro-2-chloropyridine, 2-chloro-3-fluoro pyridine, pyridine, 2-chloro-3-fluoro, 2-chloro-3-fluoro-pyridine, pubchem2532, acmc-1cc0d, ksc174s3h, 2-chloro-3-fluoropyridine, 2-chloro-3-fluoropyridine 1g PubChem CID: 2782791 IUPAC Name: 2-chloro-3-fluoropyridine SMILES: C1=CC(=C(N=C1)Cl)F

Alfa Aesar™ 2-Amino-3,5-difluoropyridine, 98%

CAS: 732306-31-9 Molecular Formula: C5H4F2N2 Molecular Weight (g/mol): 130.098 MDL Number: MFCD03788760 InChI Key: JVLFMTZUPSBCNJ-UHFFFAOYSA-N Synonym: 2-amino-3,5-difluoropyridine, 3,5-difluoro-2-pyridinamine, 2-pyridinamine, 3,5-difluoro, pubchem5550, acmc-209oq0, 3,5-difluoro-2-pyridylamine, ksc495k6p, 3,5-difluoropyridin-2-ylamine, 3,5-difluoro-pyridin-2-yl-amine, 3,5-bis fluoranyl pyridin-2-amine PubChem CID: 2783238 IUPAC Name: 3,5-difluoropyridin-2-amine SMILES: C1=C(C=NC(=C1F)N)F

2,6-Dichloro-4-isocyanatopyridine, 90%, ACROS Organics™

CAS: 159178-03-7 Molecular Formula: C6H2Cl2N2O Molecular Weight (g/mol): 189 InChI Key: OCDFIQXUCLQQHY-UHFFFAOYSA-N Synonym: 2,6-dichloro-4-pyridyl isocyanate, 2,6-dichloropyridin-4-isocyanate, 2,6-dichloropyridin-4-yl isocyanate, pyridine,2,6-dichloro-4-isocyanato, pyridine, 2,6-dichloro-4-isocyanato, 2,6-dichloropyridin-4-ylisocyanate, pyridine, 2,6-dichloro-4-isocyanato-9ci PubChem CID: 2781658 IUPAC Name: 2,6-dichloro-4-isocyanatopyridine SMILES: C1=C(C=C(N=C1Cl)Cl)N=C=O

Alfa Aesar™ 2-Bromo-6-fluoro-4-methylpyridine, 98%

CAS: 180608-37-1 Molecular Formula: C6H5BrFN Molecular Weight (g/mol): 190.015 MDL Number: MFCD09839269 InChI Key: CIDWWTCSJWQJQR-UHFFFAOYSA-N Synonym: 2-bromo-6-fluoro-4-picoline, 2-bromo4-methyl6-fluoropyridine, abbypharma ap-30-7592, 2-bromo-6-fluoro-4-methyl-pyridine, pyridine, 2-bromo-6-fluoro-4-methyl, pubchem6097, 2-bromo-6-fluoro-4-methyipyridine, pyridine,2-bromo-6-fluoro-4-methyl, 2-bromo-6-fluoro-4-methylpyridine;2-bromo-4-methyl-6-fluoropyridine PubChem CID: 29919366 IUPAC Name: 2-bromo-6-fluoro-4-methylpyridine SMILES: CC1=CC(=NC(=C1)Br)F

Alfa Aesar™ 3-Bromo-4-iodopyridine, 97%

CAS: 89167-19-1 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.894 MDL Number: MFCD11110263 InChI Key: LKDNPXCBLVOBRP-UHFFFAOYSA-N Synonym: pyridine, 3-bromo-4-iodo, acmc-209qyv PubChem CID: 52911177 IUPAC Name: 3-bromo-4-iodopyridine SMILES: C1=CN=CC(=C1I)Br

Alfa Aesar™ 5-Bromo-2-fluoropyridine-3-carboxaldehyde, 95%

CAS: 875781-15-0 Molecular Formula: C6H3BrFNO Molecular Weight (g/mol): 203.998 MDL Number: MFCD09842440 InChI Key: MUYVOGAJRCBWCY-UHFFFAOYSA-N Synonym: 5-bromo-2-fluoronicotinaldehyde, 5-bromo-2-fluoropyridine-3-carboxaldehyde, 5-bromo-2-fluoro-3-pyridinecarboxaldehyde, 5-bromo-2-fluoro-pyridine-3-carbaldehyde, 5-bromo-2-fluoro-3-formylpyridine, 3-pyridinecarboxaldehyde, 5-bromo-2-fluoro, pubchem17162, acmc-209qoh, ksc495s8t PubChem CID: 45480192 IUPAC Name: 5-bromo-2-fluoropyridine-3-carbaldehyde SMILES: C1=C(C(=NC=C1Br)F)C=O

Alfa Aesar™ 2,5-Dichloropyridine-4-boronic acid pinacol ester, 95%

CAS: 1073353-98-6 Molecular Formula: C11H14BCl2NO2 Molecular Weight (g/mol): 273.948 MDL Number: MFCD06798256 InChI Key: ROOZGFDFEKVFDG-UHFFFAOYSA-N Synonym: 2,5-dichloro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine, 2,5-dichloropyridine-4-boronic acid pinacol ester, pyridine, 2,5-dichloro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, abbypharma ap-13-5530, 2,5-dichloropyridine-4-boronic acid, pinacol ester, 2,5-dichloropyridin-4-yl boronic acid pinacol ester, 2,5-dichloro-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine PubChem CID: 44755157 IUPAC Name: 2,5-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=NC=C2Cl)Cl

Alfa Aesar™ 5-Amino-2-bromo-3-fluoropyridine, 97%

CAS: 1256276-41-1 Molecular Formula: C5H4BrFN2 Molecular Weight (g/mol): 191.003 MDL Number: MFCD21099397 InChI Key: DDJLNVAJTGIWNJ-UHFFFAOYSA-N Synonym: 5-amino-2-bromo-3-fluoropyridine, 3-pyridinamine, 6-bromo-5-fluoro PubChem CID: 71741382 IUPAC Name: 6-bromo-5-fluoropyridin-3-amine SMILES: C1=C(C=NC(=C1F)Br)N

2,5-Dichloropyridine, 98%, ACROS Organics™

CAS: 16110-09-1 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006239 InChI Key: GCTFDMFLLBCLPF-UHFFFAOYSA-N Synonym: pyridine, 2,5-dichloro, 2,5-dichloro-pyridine, 2,5-dichloro pyridine, ccris 1718, 2,5-dichlorpyridin, 2,5-dichloropyridin, 2,5-dichioropyridine, 2.5-dichloropyridine, pubchem1199, 2,5 dichloropyridine PubChem CID: 27685 IUPAC Name: 2,5-dichloropyridine SMILES: C1=CC(=NC=C1Cl)Cl

Alfa Aesar™ 2,3,5-Trichloropyridine, ≥98%

CAS: 16063-70-0 Molecular Formula: C5H2Cl3N Molecular Weight (g/mol): 182.428 MDL Number: MFCD00043007 InChI Key: CNLIIAKAAMFCJG-UHFFFAOYSA-N Synonym: pyridine, 2,3,5-trichloro, 2,3,5-trichloro pyridine, 2,3,5-trichloro-pyridine, pubchem1127, g00013-watson-int, acmc-1at5w, 2,3,6-trichloro-pyridine, 2, 3, 5-trichloropyridine, ksc179q6d, tpc-i005 PubChem CID: 27666 IUPAC Name: 2,3,5-trichloropyridine SMILES: C1=C(C=NC(=C1Cl)Cl)Cl

Alfa Aesar™ 3-Chloro-2,4,5,6-tetrafluoropyridine, 98%

CAS: 1735-84-8 Molecular Formula: C5ClF4N Molecular Weight (g/mol): 185.506 MDL Number: MFCD00010624 InChI Key: UXUZMYHSICIOQT-UHFFFAOYSA-N Synonym: pyridine, 3-chloro-2,4,5,6-tetrafluoro, 3-chlorotetrafluoropyridine, 2-chloro-2,4,5,6-tetrafluoropyridine, pubchem9226, 2,3,4,6-tetrafluoro-5-chloropyridine, 5-chloro-2,3,4,6-tetrafluoropyridine, 3-chloro-2,4,5,6-tetrafluoro-pyridine, pyridine,3-chloro-2,4,5,6-tetrafluoro, 3-chloro-2,4,5,6-tetrafluoropyridine, 3-chloranyl-2,4,5,6-tetrakis fluoranyl pyridine PubChem CID: 137183 IUPAC Name: 3-chloro-2,4,5,6-tetrafluoropyridine SMILES: C1(=C(C(=NC(=C1Cl)F)F)F)F

Alfa Aesar™ 2-Chloro-4-iodo-5-(trifluoromethyl)pyridine, tech. 90%

CAS: 505084-55-9 Molecular Formula: C6H2ClF3IN Molecular Weight (g/mol): 307.439 MDL Number: MFCD01862099 InChI Key: XEEQBBXEZSNIQV-UHFFFAOYSA-N Synonym: 2-chloro-4-iodo-5-trifluoromethyl pyridine, 2-chloro-5-trifluoromethyl-4-iodopyridine, 2-chloro-4-iodo-5-trifluoromethyl-pyridine, pyridine, 2-chloro-4-iodo-5-trifluoromethyl, acmc-1avx5, ksc496i6b, pyridine,2-chloro-4-iodo-5-trifluoromethyl PubChem CID: 2773791 IUPAC Name: 2-chloro-4-iodo-5-(trifluoromethyl)pyridine SMILES: C1=C(C(=CN=C1Cl)C(F)(F)F)I

Alfa Aesar™ 2-Chloro-3-fluoro-4-(trifluoromethyl)pyridine, 98%

CAS: 628692-22-8 Molecular Formula: C6H2ClF4N Molecular Weight (g/mol): 199.533 MDL Number: MFCD04038326 InChI Key: YKQVABFVOGPIKX-UHFFFAOYSA-N Synonym: 2-chloro-3-fluoro-4-trifluoromethyl pyridine, pyridine, 2-chloro-3-fluoro-4-trifluoromethyl, acmc-1bhv8, 2-chloro-3-fluoro-4-trifluoromethyl-pyridine PubChem CID: 2782813 IUPAC Name: 2-chloro-3-fluoro-4-(trifluoromethyl)pyridine SMILES: C1=CN=C(C(=C1C(F)(F)F)F)Cl

2-Chloro-5-iodopyridine, 98+%, ACROS Organics™

CAS: 69045-79-0 Molecular Formula: C5H3ClIN Molecular Weight (g/mol): 239.44 InChI Key: QWLGCWXSNYKKDO-UHFFFAOYSA-N Synonym: 2-chloro-5-indopyridine, 2-chloro-5-iodo-pyridine, pyridine, 2-chloro-5-iodo, 2-chloro-5-iodo pyridine, zlchem 492, pubchem2078, acmc-1bafa, 2-chloro-5 iodopyridine, 2-chloro-5-iodopyridine, 5-iodo-2-chloro-pyridine PubChem CID: 4397176 IUPAC Name: 2-chloro-5-iodopyridine SMILES: C1=CC(=NC=C1I)Cl

Alfa Aesar™ 2,5-Dichloropyridine, 98%

CAS: 16110-09-1 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.986 MDL Number: MFCD00006239 InChI Key: GCTFDMFLLBCLPF-UHFFFAOYSA-N Synonym: pyridine, 2,5-dichloro, 2,5-dichloro-pyridine, 2,5-dichloro pyridine, ccris 1718, 2,5-dichlorpyridin, 2,5-dichloropyridin, 2,5-dichioropyridine, 2.5-dichloropyridine, pubchem1199, 2,5 dichloropyridine PubChem CID: 27685 IUPAC Name: 2,5-dichloropyridine SMILES: C1=CC(=NC=C1Cl)Cl

Alfa Aesar™ 2,6-Dichloropyridine-3-boronic acid pinacol ester, 95%

CAS: 1073371-78-4 Molecular Formula: C11H14BCl2NO2 Molecular Weight (g/mol): 273.948 MDL Number: MFCD06798261 InChI Key: AOLXLWZJOQBPQX-UHFFFAOYSA-N Synonym: 2,6-dichloropyridine-3-boronic acid pinacol ester, 2,6-dichloro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine, 2,6-dichloropyridin-3-ylboronic acid pinacol ester, pyridine, 2,6-dichloro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, abbypharma ap-13-5532, 2,6-dichloropyridine-3-boronicacidpinacolester, 2,6-dichloropyridin-3-yl boronic acid pinacol ester, 2,6-dichloro-3-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine PubChem CID: 44755160 IUPAC Name: 2,6-dichloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(N=C(C=C2)Cl)Cl

Alfa Aesar™ N-(3,5-Dibromo-2-pyridyl)thiourea, 97%

CAS: 31545-35-4 Molecular Formula: C6H5Br2N3S Molecular Weight (g/mol): 310.995 MDL Number: MFCD15525458 InChI Key: XIMYCSKDDBMLSY-UHFFFAOYSA-N Synonym: 1-3,5-dibromopyridin-2-yl thiourea, thiourea, n-3,5-dibromo-2-pyridinyl, n-3,5-dibromo-2-pyridyl thiourea, 3,5-dibromo-pyridin-2-yl-thiourea PubChem CID: 74891931 IUPAC Name: (3,5-dibromopyridin-2-yl)thiourea SMILES: C1=C(C=NC(=C1Br)NC(=S)N)Br

3-Fluoro-4-iodopyridine, 97%, ACROS Organics™

CAS: 22282-75-3 Molecular Formula: C5H3FIN Molecular Weight (g/mol): 222.98 InChI Key: MSLUTDVOKZOXTA-UHFFFAOYSA-N Synonym: 3-fluoro-4-iodo-pyridine, 4-iodo-3-fluoropyridine, pyridine, 3-fluoro-4-iodo, pubchem9249, acmc-1ccsk, pyridine,3-fluoro-4-iodo, 3-fluoro-4-iodopyridine, 3-fluoro-4-iodopyridine 1g PubChem CID: 10998636 IUPAC Name: 3-fluoro-4-iodopyridine SMILES: C1=CN=CC(=C1I)F

Alfa Aesar™ 2-Bromo-5-fluoro-3-methylpyridine, 97%

CAS: 38186-85-5 Molecular Formula: C6H5BrFN Molecular Weight (g/mol): 190.015 MDL Number: MFCD09835355 InChI Key: QLBXFAJGMGFVCN-UHFFFAOYSA-N Synonym: 2-bromo-5-fluoro-3-picoline, 2-bromo-5-fluoro-3-methyl pyridine, pyridine, 2-bromo-5-fluoro-3-methyl, 2-bromo-5-fluoro-3-methyl-pyridine, 5-fluoro-2-bromo-3-methyl-pyridine, pubchem5965, acmc-209iyg, 2-bromo-5-fluoro-3-methylpyridine PubChem CID: 24820320 IUPAC Name: 2-bromo-5-fluoro-3-methylpyridine SMILES: CC1=CC(=CN=C1Br)F

Alfa Aesar™ 4-Amino-2,3,5,6-tetrafluoropyridine, 98%

CAS: 1682-20-8 Molecular Formula: C5H2F4N2 Molecular Weight (g/mol): 166.079 MDL Number: MFCD00010855 InChI Key: PLVFNMQHMRRBAA-UHFFFAOYSA-N Synonym: 4-amino-2,3,5,6-tetrafluoropyridine, 4-aminotetrafluoropyridine, tetrafluoropyridin-4-amine, 2,3,5,6-tetrafluoro-4-pyridinamine, 2,3,5,6-tetrafluoro-4-pyridylamine, pubchem2992, acmc-1bzbr, 4-amino-tetrafluoropyridine, 4-amino-2,3,5,6-tetrafluorropyridine, 4-pyridinamine, 2,3,5,6-tetrafluoro PubChem CID: 1270911 IUPAC Name: 2,3,5,6-tetrafluoropyridin-4-amine SMILES: C1(=C(C(=NC(=C1F)F)F)F)N

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