Polyhalopyridines

Alfa Aesar™ 2,6-Difluoropyridine, 98+%

CAS: 1513-65-1 Molecular Formula: C5H3F2N Molecular Weight (g/mol): 115.083 MDL Number: MFCD00006227 InChI Key: MBTGBRYMJKYYOE-UHFFFAOYSA-N Synonym: 2, 6-difluoropyridine, 2,6 difluoro pyridine, 2,6 difluoropyridine, 2,6-di-fluoropyridine, 2,6-difluoro-pyridine, 2,6-difluoropyridin, 2,6-difluorpyridin, ccris 1720, pubchem9241, pyridine, 2,6-difluoro PubChem CID: 73934 IUPAC Name: 2,6-difluoropyridine SMILES: C1=CC(=NC(=C1)F)F

Roflumilast 98.0+%, TCI America™

CAS: 162401-32-3 Molecular Formula: C17H14Cl2F2N2O3 Molecular Weight (g/mol): 403.207 MDL Number: MFCD00938270 InChI Key: MNDBXUUTURYVHR-UHFFFAOYSA-N Synonym: 3-(Cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide PubChem CID: 449193 ChEBI: CHEBI:47657 IUPAC Name: 3-(cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide SMILES: C1CC1COC2=C(C=CC(=C2)C(=O)NC3=C(C=NC=C3Cl)Cl)OC(F)F

Alfa Aesar™ 3-Chloro-5-fluoropyridine, 98%

CAS: 514797-99-0 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.534 MDL Number: MFCD05663707 InChI Key: LTILYPOSFJLPSK-UHFFFAOYSA-N Synonym: 3-chloro-5-fluoro-pyridine, 3-chloro-5-fluoropyridine, 3-fluoro-5-chloropyridine, 5-chloro-3-fluoropyridine, abbypharma ap-14-5727, acmc-1axgq, pubchem6620, pyridine, 3-chloro-5-fluoro, pyridine,3-chloro-5-fluoro PubChem CID: 12031536 IUPAC Name: 3-chloro-5-fluoropyridine SMILES: C1=C(C=NC=C1Cl)F

4-Amino-3,5-difluoropyridine, 97%, ACROS Organics™

CAS: 159783-22-9 Molecular Formula: C5H4F2N2 Molecular Weight (g/mol): 130.1 InChI Key: XWAOYJHUAQFFMT-UHFFFAOYSA-N Synonym: 3,5-difluoro-4-pyridinamine, 3,5-difluoro-4-pyridylamine, 3,5-difluoro-pyridin-4-ylamine, 3,5-difluoropyridin-4-ylamine, 4-amino-3,5-difluoropyridine, 4-pyridinamine, 3,5-difluoro, 4-pyridinamine, 3,5-difluoro-9ci, 4-pyridinamine,3,5-difluoro-9ci, difluoropyridinamine PubChem CID: 2737654 IUPAC Name: 3,5-difluoropyridin-4-amine SMILES: C1=C(C(=C(C=N1)F)N)F

1-Fluoro-2,6-dichloropyridinium Tetrafluoroborate 96.0+%, TCI America™

CAS: 140623-89-8 Molecular Formula: C5H3BCl2F5N Molecular Weight (g/mol): 253.788 MDL Number: MFCD00153157 InChI Key: JVYBYXWHPIEUOT-UHFFFAOYSA-N Synonym: 2,6-Dichloro-1-fluoropyridinium Tetrafluoroborate PubChem CID: 2737307 IUPAC Name: 2,6-dichloro-1-fluoropyridin-1-ium;tetrafluoroborate SMILES: [B-](F)(F)(F)F.C1=CC(=[N+](C(=C1)Cl)F)Cl

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

CAS: 89402-29-9 Molecular Formula: C6H2BrF4N Molecular Weight (g/mol): 243.987 MDL Number: MFCD10699118 InChI Key: DNVIECHQUYQOOH-UHFFFAOYSA-N Synonym: 2-bromo-3-fluoro-5-trifluoromethyl pyridine, 2-bromo-3-fluoro-5-trifluoromethyl-pyridine, acmc-20a5we, pyridine, 2-bromo-3-fluoro-5-trifluoromethyl, pyridine,2-bromo-3-fluoro-5-trifluoromethyl PubChem CID: 15592823 IUPAC Name: 2-bromo-3-fluoro-5-(trifluoromethyl)pyridine SMILES: C1=C(C=NC(=C1F)Br)C(F)(F)F

2,6-Dibromopyridine 98.0+%, TCI America™

CAS: 626-05-1 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.894 MDL Number: MFCD00006223 InChI Key: FEYDZHNIIMENOB-UHFFFAOYSA-N Synonym: 2, 6-dibromopyridine, 2,6 dibromopyridine, 2,6-dibromo pyridine, 2,6-dibromo-pyridine, 2,6-dibrompyridine, 2,6dibromopyridine, 2.6-dibromopyridine, acmc-209n5v, pubchem3204, pyridine, 2,6-dibromo PubChem CID: 12274 IUPAC Name: 2,6-dibromopyridine SMILES: C1=CC(=NC(=C1)Br)Br

3,5-Dibromopyridine 98.0+%, TCI America™

CAS: 625-92-3 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.894 MDL Number: MFCD00014634 InChI Key: SOSPMXMEOFGPIM-UHFFFAOYSA-N Synonym: 3, 5-dibromopyridine, 3,5-dibromo pyridine, 3,5-dibromo-pyridin, 3,5-dibromo-pyridine, 3,5-dibrompyridin, 3.5-dibromopyridine, acmc-1auln, pubchem2133, pyridine, 3,5-dibromo, zlchem 300 PubChem CID: 69369 ChEBI: CHEBI:51593 IUPAC Name: 3,5-dibromopyridine SMILES: C1=C(C=NC=C1Br)Br

2,6-Dichloropyridine-N-oxide, 98%, ACROS Organics™

CAS: 2587-00-0 Molecular Formula: C5H3Cl2NO Molecular Weight (g/mol): 163.99 MDL Number: MFCD00130246 InChI Key: RFOMGVDPYLWLOC-UHFFFAOYSA-N Synonym: 2,6-dichloropyridin-1-ium-1-olate, 2,6-dichloropyridin-1-ol, 2,6-dichloropyridine 1-oxide, 2,6-dichloropyridine n-o, 2,6-dichloropyridine n-oxide, 2,6-dichloropyridine-1-oxide, 2,6-dichloropyridine-n-oxide, acmc-1cjmr, ide, pyridine, 2,6-dichloro-, 1-oxide PubChem CID: 817673 IUPAC Name: 2,6-dichloro-1-oxidopyridin-1-ium SMILES: C1=CC(=[N+](C(=C1)Cl)[O-])Cl

2-Chloro-6-fluoropyridine 98.0+%, TCI America™

CAS: 20885-12-5 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.534 MDL Number: MFCD00077483 InChI Key: LXOHKRGLGLETIJ-UHFFFAOYSA-N PubChem CID: 639437 IUPAC Name: 2-chloro-6-fluoropyridine SMILES: C1=CC(=NC(=C1)Cl)F

5-Bromo-2-chloropyridine 98.0+%, TCI America™

CAS: 53939-30-3 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD01318951 InChI Key: PEAOEIWYQVXZMB-UHFFFAOYSA-N Synonym: 2-chlorine-5-bromine pyridine, 2-chloro-5-bromo pyridine, 2-chloro-5-bromo-pyridine, 2-chloro-5-bromopyridine, 3-bromo-6-chloro-pyridine, 3-bromo-6-chloropyridine, 5-bromo-2-chloro-pyridine, acmc-1afhf, pubchem1168, pyridine, 5-bromo-2-chloro PubChem CID: 2734414 IUPAC Name: 5-bromo-2-chloropyridine SMILES: C1=CC(=NC=C1Br)Cl

2-Amino-3,5-dichloropyridine 98.0+%, TCI America™

CAS: 4214-74-8 Molecular Formula: C5H4Cl2N2 Molecular Weight (g/mol): 163.001 MDL Number: MFCD00006313 InChI Key: OCWBGKZFOYMCCN-UHFFFAOYSA-N Synonym: 2-amino-3,5-dichloropyridine, 2-pyridinamine, 3,5-dichloro, 3,5-dichloro-2-aminopyridine, 3,5-dichloro-2-pyridinamine, 3,5-dichloro-2-pyridylamine, 3,5-dichloro-3-pyridylamine, 3,5-dichloropyridin-2-ylamine, acmc-209jnv, pubchem13504, pyridine, 2-amino-3,5-dichloro PubChem CID: 77886 IUPAC Name: 3,5-dichloropyridin-2-amine SMILES: C1=C(C=NC(=C1Cl)N)Cl

Alfa Aesar™ 2-Bromo-5-chloropyridine, 98%

CAS: 40473-01-6 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD00234006 InChI Key: BZUUVQCSPHPUQA-UHFFFAOYSA-N Synonym: 2-brom-5-chlorpyridin, 2-bromanyl-5-chloranyl-pyridine, 2-bromo-5-chloro pyridine, 2-bromo-5-chloro-pyridine, 5-chloro-2-bromopyridine, acmc-209jeb, ksc238i0d, pubchem1169, pyridine, 2-bromo-5-chloro, tpc-py102 PubChem CID: 817098 IUPAC Name: 2-bromo-5-chloropyridine SMILES: C1=CC(=NC=C1Cl)Br

2,3-Dichloropyridine 98.0+%, TCI America™

CAS: 2402-77-9 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.986 MDL Number: MFCD00006229 InChI Key: MAKFMOSBBNKPMS-UHFFFAOYSA-N Synonym: 2,3-dichloro pyridine, 2,3-dichloro-pyridine, 2.3-dichloro-pyridine, acmc-209g7x, ccris 1726, dichloropyridine, pubchem1198, pyridine, 2,3-dichloro, pyridine, dichloro, pyridine,3-dichloro PubChem CID: 16988 IUPAC Name: 2,3-dichloropyridine SMILES: C1=CC(=C(N=C1)Cl)Cl

2-Bromo-5-iodopyridine 97.0+%, TCI America™

CAS: 73290-22-9 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.894 MDL Number: MFCD03095201 InChI Key: LLKRSJVPTKFSLS-UHFFFAOYSA-N Synonym: 2-bromo-5-iodo-pyridine, 2-bromo-5-iodopyridine, 5-iodo-2-bromo-pyridine, 5-iodo-2-bromopyridine, acmc-1bb8d, ksc493q0p, pubchem5969, pyridine, 2-bromo-5-iodo PubChem CID: 4738271 IUPAC Name: 2-bromo-5-iodopyridine SMILES: C1=CC(=NC=C1I)Br

Alfa Aesar™ 2,6-Difluoropyridine-3-carboxaldehyde, 95%

CAS: 155601-65-3 Molecular Formula: C6H3F2NO Molecular Weight (g/mol): 143.093 MDL Number: MFCD08277633 InChI Key: ZYCCUPSLEFLBNR-UHFFFAOYSA-N Synonym: 2,6-bis fluoranyl pyridine-3-carbaldehyde, 2,6-difluoro-3-formylpyridine, 2,6-difluoro-3-nicotinaldehyde, 2,6-difluoro-3-pyridinecarboxaldehyde, 2,6-difluoro-pyridine-3-carbaldehyde, 2,6-difluoronicotinaldehyde, 2,6-difluoropyridine-3-carboxaldehyde, 3-pyridinecarboxaldehyde, 2,6-difluoro, 3-pyridinecarboxaldehyde, 2,6-difluoro-9ci, pubchem18894 PubChem CID: 10701929 IUPAC Name: 2,6-difluoropyridine-3-carbaldehyde SMILES: C1=CC(=NC(=C1C=O)F)F

Alfa Aesar™ 2,3-Dibromopyridine, 97%

CAS: 13534-89-9 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.894 MDL Number: MFCD00234014 InChI Key: SLMHHOVQRSSRCV-UHFFFAOYSA-N Synonym: 2,3-dibromo pyridine, 2,3-dibromopyridine, abbypharma ap-12-5128, acmc-209c0b, dibromopyridine, ksc492s9r, pubchem5402, pyridine, 2,3-dibromo, slmhhovqrssrcv-uhfffaoysa, tpc-py084 PubChem CID: 817102 IUPAC Name: 2,3-dibromopyridine SMILES: C1=CC(=C(N=C1)Br)Br

5-Bromo-2-chloro-3-nitropyridine 98.0+%, TCI America™

CAS: 67443-38-3 Molecular Formula: C5H2BrClN2O2 Molecular Weight (g/mol): 237.437 MDL Number: MFCD00222270 InChI Key: WWQQPSDIIVXFOX-UHFFFAOYSA-N Synonym: 2-chloro-3-nitro-5-bromopyridine, 2-chloro-5-bromo-3-nitropyridine, 5-bromo-2-chloro-3-nitro-pyridine, 5-bromo-2-chloro-3-nitropyridin, abbypharma ap-12-5159, acmc-209nz1, ksc352q2l, pubchem1166, pyridine, 5-bromo-2-chloro-3-nitro, zlchem 393 PubChem CID: 7019412 IUPAC Name: 5-bromo-2-chloro-3-nitropyridine SMILES: C1=C(C(=NC=C1Br)Cl)[N+](=O)[O-]

2-Bromo-6-chloropyridine 98.0+%, TCI America™

CAS: 5140-72-7 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD00181262 InChI Key: JWTZSVLLPKTZJP-UHFFFAOYSA-N Synonym: 2-bromo-6-chloro-pyridine, 2-bromo-6-chloropyridine, 2-bromo-6-chloropyridine?, 2-chloro-6-bromopyridine, abbypharma ap-18-5384, acmc-1awk4, ksc493o0h, pubchem9626, pyridine, 2-bromo-6-chloro PubChem CID: 78820 IUPAC Name: 2-bromo-6-chloropyridine SMILES: C1=CC(=NC(=C1)Br)Cl

Alfa Aesar™ 2-Bromo-5-iodopyridine, 97%

CAS: 73290-22-9 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.894 MDL Number: MFCD03095201 InChI Key: LLKRSJVPTKFSLS-UHFFFAOYSA-N Synonym: 2-bromo-5-iodo-pyridine, 2-bromo-5-iodopyridine, 5-iodo-2-bromo-pyridine, 5-iodo-2-bromopyridine, acmc-1bb8d, ksc493q0p, pubchem5969, pyridine, 2-bromo-5-iodo PubChem CID: 4738271 IUPAC Name: 2-bromo-5-iodopyridine SMILES: C1=CC(=NC=C1I)Br

2-Amino-3,5-dibromopyridine 98.0+%, TCI America™

CAS: 35486-42-1 Molecular Formula: C5H4Br2N2 Molecular Weight (g/mol): 251.909 MDL Number: MFCD00038041 InChI Key: WJMJWMSWJSACSN-UHFFFAOYSA-N Synonym: 2-amino-3,5-dibromo pyridine, 2-amino-3,5-dibromopyridine, 2-pyridinamine, 3,5-dibromo, 3,5-dibromo-2-pyridinamine, 3,5-dibromo-2-pyridinylamine, 3,5-dibromo-2-pyridylamine, 3,5-dibromo-pyridin-2-ylamine, 3,5-dibrompyridin-2-amin, maybridge1_001693, pubchem1130 PubChem CID: 98851 IUPAC Name: 3,5-dibromopyridin-2-amine SMILES: C1=C(C=NC(=C1Br)N)Br

2,6-Dichloropyridine 97.0+%, TCI America™

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

Chlorpyrifos, SPEX CertiPrep™

CAS: 2921-88-2 Molecular Formula: C9H11Cl3NO3PS Molecular Weight (g/mol): 350.575 InChI Key: SBPBAQFWLVIOKP-UHFFFAOYSA-N PubChem CID: 2730 ChEBI: CHEBI:34631 IUPAC Name: diethoxy-sulfanylidene-(3,5,6-trichloropyridin-2-yl)oxy-$l^{5}-phosphane SMILES: CCOP(=S)(OCC)OC1=NC(=C(C=C1Cl)Cl)Cl

Chlorpyrifos, SPEX CertiPrep™

CAS: 2921-88-2 Molecular Formula: C9H11Cl3NO3PS Molecular Weight (g/mol): 350.575 InChI Key: SBPBAQFWLVIOKP-UHFFFAOYSA-N PubChem CID: 2730 ChEBI: CHEBI:34631 IUPAC Name: diethoxy-sulfanylidene-(3,5,6-trichloropyridin-2-yl)oxy-$l^{5}-phosphane SMILES: CCOP(=S)(OCC)OC1=NC(=C(C=C1Cl)Cl)Cl

3,5-Dibromopyridin-2-amine, 97%, Maybridge™

CAS: 35486-42-1 Molecular Formula: C5H4Br2N2 Molecular Weight (g/mol): 251.909 MDL Number: MFCD00038041 InChI Key: WJMJWMSWJSACSN-UHFFFAOYSA-N Synonym: 2-amino-3,5-dibromo pyridine, 2-amino-3,5-dibromopyridine, 2-pyridinamine, 3,5-dibromo, 3,5-dibromo-2-pyridinamine, 3,5-dibromo-2-pyridinylamine, 3,5-dibromo-2-pyridylamine, 3,5-dibromo-pyridin-2-ylamine, 3,5-dibrompyridin-2-amin, maybridge1_001693, pubchem1130 PubChem CID: 98851 IUPAC Name: 3,5-dibromopyridin-2-amine SMILES: C1=C(C=NC(=C1Br)N)Br

2-Fluoro-4-iodopyridine, 97%, Maybridge™

CAS: 22282-70-8 Molecular Formula: C5H3FIN Molecular Weight (g/mol): 222.989 MDL Number: MFCD03092926 InChI Key: ADPRIAVYIGHFSO-UHFFFAOYSA-N Synonym: 2-fluoro-4-iodo pyridine, 2-fluoro-4-iodo-pyridine, 4-iodo-2-fluoropyridine, acmc-1cg64, fluoro-4-iodo pyridine, ksc201s6h, pubchem1231, pubchem3510, pyridine, 2-fluoro-4-iodo PubChem CID: 7023570 IUPAC Name: 2-fluoro-4-iodopyridine SMILES: C1=CN=C(C=C1I)F

2-Bromo-3-chloro-5-(trifluoromethyl)pyridine, 97%, Maybridge™

CAS: 75806-84-7 Molecular Formula: C6H2BrClF3N Molecular Weight (g/mol): 260.438 MDL Number: MFCD00153072 InChI Key: SMTKGMYGLYWNDL-UHFFFAOYSA-N Synonym: 2-bromo-3-chloro-5 trifluoromethyl pyridine, 2-bromo-3-chloro-5-trifluoromethyl pyridine, abbypharma ap-13-5059, acmc-1bicf, buttpark 153\33-66, ksc498c5d, librarion l938, pubchem3000, pyridine, 2-bromo-3-chloro-5-trifluoromethyl PubChem CID: 2736237 IUPAC Name: 2-bromo-3-chloro-5-(trifluoromethyl)pyridine SMILES: C1=C(C=NC(=C1Cl)Br)C(F)(F)F

2,6-Dichloropyridin-4-amine, 97%

CAS: 2587-02-2 Molecular Formula: C5H5Cl2N2 Molecular Weight (g/mol): 164.01 InChI Key: WAEZOSSWRXDWAX-UHFFFAOYSA-O Synonym: 2,6-dichloro-4-amino pyridine, 2,6-dichloro-4-aminopyridine, 2,6-dichloro-4-pyridinamine, 2,6-dichloro-4-pyridylamine, 2,6-dichloro-pyridin-4-ylamine, 2,6-dichloropyridin-4-ylamine, 4-amino-2,6-dichloropyridine, 4-pyridinamine, 2,6-dichloro, acmc-1cot2, pubchem5530 PubChem CID: 137652 IUPAC Name: 2,6-dichloropyridin-4-amine SMILES: C1=C(C=C(N=C1Cl)Cl)N

2,5-Dichloropyridine-3-carbonyl chloride, 97%, Maybridge™

CAS: 78686-87-0 Molecular Formula: C6H2Cl3NO Molecular Weight (g/mol): 210.438 MDL Number: MFCD00210149 InChI Key: VRJMAKCJTSZUQR-UHFFFAOYSA-N Synonym: 2,5-dichloro-3-pyridinecarbonyl chloride, 2,5-dichloro-nicotinoyl chloride, 2,5-dichloro-pyridine-3-carbonyl chloride, 2,5-dichloronicotinic acid chloride, 2,5-dichloronicotinoyl chloride, 2,5-dichloropyridine-3-carbonylchloride, 3-chlorocarbonyl-2,5-dichloropyridine, 3-pyridinecarbonyl chloride, 2,5-dichloro, 3-pyridinecarbonylchloride, 2,5-dichloro PubChem CID: 2799996 IUPAC Name: 2,5-dichloropyridine-3-carbonyl chloride SMILES: C1=C(C(=NC=C1Cl)Cl)C(=O)Cl

2,6-Dichloro-4-(trifluoromethyl)pyridin-3-amine, 97%, Maybridge™

CAS: 175277-67-5 Molecular Formula: C6H3Cl2F3N2 Molecular Weight (g/mol): 230.999 InChI Key: BVJJNBRZQVLPIC-UHFFFAOYSA-N Synonym: 2,6-dichloro-3-amino-4-trifluoromethylpyridine, 2,6-dichloro-4-trifluoromethyl pyridin-3-amine, 2,6-dichloro-4-trifluoromethyl-3-pyridinamine, 2,6-dichloro-4-trifluoromethyl-3-pyridylamine, 2,6-dichloro-4-trifluoromethyl-pyridin-3-ylamine, 3-amino-2,6-dichloro-4-trifluoromethyl pyridine, 3-amino-2,6-dichloro-4-trifluoromethyl-pyridine, 3-pyridinamine, 2,6-dichloro-4-trifluoromethyl, 3-pyridinamine,2,6-dichloro-4-trifluoromethyl, pubchem2205 PubChem CID: 2735898 IUPAC Name: 2,6-dichloro-4-(trifluoromethyl)pyridin-3-amine SMILES: C1=C(C(=C(N=C1Cl)Cl)N)C(F)(F)F

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