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Pharma Intermediates & Building Blocks

Pyridine Derivatives

258 pyridine derivatives with CAS numbers, structures and specifications — batch COA and GHS SDS supplied.

344products

20in stock

COA + SDSwith every lot

5-Bromo-2-amino-4-picoline, 98% chemical structure

5-Bromo-2-amino-4-picoline, 98%

CAS: 98198-48-2
Formula: C₆H₇BrN₂
MW: 187.04 g/mol

VQ-011829

5-Bromo-2-chloropyridine, 95% chemical structure

5-Bromo-2-chloropyridine, 95%

CAS: 53939-30-3
Formula: C₅H₃BrClN
MW: 192.44 g/mol

VQ-011830

5-Bromo-2-cyanopyridine, 97% chemical structure

5-Bromo-2-cyanopyridine, 97%

CAS: 97483-77-7
Formula: C₆H₃BrN₂
MW: 183.01 g/mol

VQ-011831

5-Bromo-2-fluoro-3-formylpyridine, 97% chemical structure

5-Bromo-2-fluoro-3-formylpyridine, 97%

CAS: 875781-15-0
Formula: C₆H₃BrFNO
MW: 204 g/mol

VQ-011832

5-Bromo-2-hydrazinopyridine, 97% chemical structure

5-Bromo-2-hydrazinopyridine, 97%

CAS: 77992-44-0
Formula: C₅H₆BrN₃
MW: 188.03 g/mol

VQ-011833

5-Bromo-2-methoxypyridine, 95% chemical structure

5-Bromo-2-methoxypyridine, 95%

CAS: 13472-85-0
Formula: C₆H₆BrNO
MW: 188.02 g/mol

VQ-011834

Reference Standard

5-Bromo-2-Nitropyridine chemical structure

5-Bromo-2-Nitropyridine

CAS: 39856-50-3
Formula: C₅H₃BrN₂O₂
MW: 202.99 g/mol

In stock

5-Bromo-2-nitropyridine, 99% chemical structure

5-Bromo-2-nitropyridine, 99%

CAS: 39856-50-3
Formula: C₅H₃BrN₂O₂
MW: 202.99 g/mol

VQ-011836

5-Bromo-3-chloropyridine-2-carbonitrile, 97% chemical structure

5-Bromo-3-chloropyridine-2-carbonitrile, 97%

CAS: 945557-04-0
Formula: C₆H₂BrClN₂
MW: 217.45 g/mol

VQ-011837

5-Bromo-3-nitropyridine-2-carbonitrile, 98% chemical structure

5-Bromo-3-nitropyridine-2-carbonitrile, 98%

CAS: 573675-25-9
Formula: C₆H₂BrN₃O₂
MW: 228 g/mol

VQ-011838

5-Bromo-3-pyridinecarboxaldehyde, 98% chemical structure

5-Bromo-3-pyridinecarboxaldehyde, 98%

CAS: 113118-81-3
Formula: C₆H₄BrNO
MW: 186.01 g/mol

VQ-011839

LR

5-Bromonicotinic acid, LR chemical structure

5-Bromonicotinic acid, LR

CAS: 20826-04-4
Formula: C₆H₄BrNO₂
MW: 202.01 g/mol

VQ-020582

5-Chloro-2-nitropyridine, 97% chemical structure

5-Chloro-2-nitropyridine, 97%

CAS: 52092-47-4
Formula: C₅H₃ClN₂O₂
MW: 158.54 g/mol

VQ-011840

5-Chloro-3-pyridinol, 99% chemical structure

5-Chloro-3-pyridinol, 99%

CAS: 74115-12-1
Formula: C₅H₄ClNO
MW: 129.54 g/mol

VQ-011841

5-Chloronicotinic acid, 95% chemical structure

5-Chloronicotinic acid, 95%

CAS: 22620-27-5
Formula: C₆H₄ClNO₂
MW: 157.55 g/mol

VQ-011842

5-Chloropicolinonitrile chemical structure

5-Chloropicolinonitrile

CAS: 89809-64-3
Formula: C₆H₃ClN₂
MW: 138.55 g/mol

VQ-040738

Extra Pure

5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96% chemical structure

5-Chlorothieno(3,2-b)pyridine-6-carbaldehyde, extra pure >96%

CAS: 65977-56-2
Formula: C₈H₄ClNOS
MW: 197.64 g/mol

VQ-020043

5-Cyano-2-amino-4-picoline, 97% chemical structure

5-Cyano-2-amino-4-picoline, 97%

CAS: 179555-10-3
Formula: C₇H₇N₃
MW: 133.15 g/mol

VQ-011843

Reference Standard

5-Fluoro-3-iodo-2-pyridinamine chemical structure

5-Fluoro-3-iodo-2-pyridinamine

CAS: 823218-51-5
Formula: C₅H₄FIN₂
MW: 238 g/mol

In stock

5-Fluoro-4-iodopyridin-2-amine, 97% chemical structure

5-Fluoro-4-iodopyridin-2-amine, 97%

CAS: 1649470-53-0
Formula: C₅H₄FIN₂
MW: 238 g/mol

VQ-011845

Reference Standard

5-Fluoropyridin-3-amine chemical structure

5-Fluoropyridin-3-amine

CAS: 210169-05-4
Formula: C₅H₅FN₂
MW: 112.1 g/mol

In stock

5-Hydroxy-2-methylpyridine, 99% chemical structure

5-Hydroxy-2-methylpyridine, 99%

CAS: 1121-78-4
Formula: C₆H₇NO
MW: 109.13 g/mol

VQ-011847

5-Iodo-2,4-dichloro pyridine, 98% chemical structure

5-Iodo-2,4-dichloro pyridine, 98%

CAS: 343781-49-7
Formula: C₅H₂Cl₂IN
MW: 273.88 g/mol

VQ-011848

5-Nitropicolinonitrile, 95% chemical structure

5-Nitropicolinonitrile, 95%

CAS: 100367-55-3
Formula: C₆H₃N₃O₂
MW: 149.11 g/mol

VQ-011849

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