Pyridines and derivatives

Aromatic organic compounds consist of an aromatic six-membered ring containing one nitrogen atom and five carbon atoms; includes compounds derived from pyridines.

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1,726 – 1,740 of 178,095 results

1,726

2-Chloro-3-fluoropyridine 98.0+%, TCI America™

CAS: 17282-04-1 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.534 MDL Number: MFCD03095302 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

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Specifications

PubChem CID	2782791
CAS	17282-04-1
Molecular Weight (g/mol)	131.534
MDL Number	MFCD03095302
SMILES	C1=CC(=C(N=C1)Cl)F
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
IUPAC Name	2-chloro-3-fluoropyridine
InChI Key	SVAZIMBLBHOVIR-UHFFFAOYSA-N
Molecular Formula	C5H3ClFN

1,727

Hexadecylpyridinium Chloride Monohydrate 98.0+%, TCI America™

CAS: 6004-24-6 Molecular Formula: C21H40ClNO Molecular Weight (g/mol): 358.01 MDL Number: MFCD00149977 InChI Key: NFCRBQADEGXVDL-UHFFFAOYSA-M Synonym: cetylpyridinium chloride monohydrate,1-hexadecylpyridin-1-ium chloride hydrate,1-hexadecylpyridinium chloride monohydrate,hexadecylpyridinium chloride monohydrate,unii-d9om4sk49p,pyridinium, 1-hexadecyl-, chloride, monohydrate,d9om4sk49p,cetylpyridinii chloridum,sprol tn PubChem CID: 22324 ChEBI: CHEBI:3566 IUPAC Name: 1-hexadecyl-1,4-dihydropyridin-4-ylium hydrate chloride SMILES: O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1

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Specifications

PubChem CID	22324
CAS	6004-24-6
Molecular Weight (g/mol)	358.01
ChEBI	CHEBI:3566
MDL Number	MFCD00149977
SMILES	O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1
Synonym	cetylpyridinium chloride monohydrate,1-hexadecylpyridin-1-ium chloride hydrate,1-hexadecylpyridinium chloride monohydrate,hexadecylpyridinium chloride monohydrate,unii-d9om4sk49p,pyridinium, 1-hexadecyl-, chloride, monohydrate,d9om4sk49p,cetylpyridinii chloridum,sprol tn
IUPAC Name	1-hexadecyl-1,4-dihydropyridin-4-ylium hydrate chloride
InChI Key	NFCRBQADEGXVDL-UHFFFAOYSA-M
Molecular Formula	C21H40ClNO

1,728

5-Amino-2-(trifluoromethyl)pyridine 98.0+%, TCI America™

CAS: 106877-33-2 Molecular Formula: C6H5F3N2 Molecular Weight (g/mol): 162.12 MDL Number: MFCD01862656 InChI Key: IBOZOWZSXZNIHI-UHFFFAOYSA-N Synonym: 5-amino-2-trifluoromethyl pyridine,6-trifluoromethyl pyridin-3-amine,3-amino-6-trifluoromethyl pyridine,5-amino-2-trifluoromethylpyridine,3-amino-6-trifluoromethylpyridine,6-trifluoromethyl-3-pyridinamine,3-pyridinamine, 6-trifluoromethyl,6-trifluoromethyl-3-pyridylamine,2-trifluoromethyl-5-aminopyridine,pubchem2997 PubChem CID: 2737744 IUPAC Name: 6-(trifluoromethyl)pyridin-3-amine SMILES: NC1=CC=C(N=C1)C(F)(F)F

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Specifications

PubChem CID	2737744
CAS	106877-33-2
Molecular Weight (g/mol)	162.12
MDL Number	MFCD01862656
SMILES	NC1=CC=C(N=C1)C(F)(F)F
Synonym	5-amino-2-trifluoromethyl pyridine,6-trifluoromethyl pyridin-3-amine,3-amino-6-trifluoromethyl pyridine,5-amino-2-trifluoromethylpyridine,3-amino-6-trifluoromethylpyridine,6-trifluoromethyl-3-pyridinamine,3-pyridinamine, 6-trifluoromethyl,6-trifluoromethyl-3-pyridylamine,2-trifluoromethyl-5-aminopyridine,pubchem2997
IUPAC Name	6-(trifluoromethyl)pyridin-3-amine
InChI Key	IBOZOWZSXZNIHI-UHFFFAOYSA-N
Molecular Formula	C6H5F3N2

1,729

2-Bromo-3-(trifluoromethyl)pyridine 98.0+%, TCI America™

CAS: 175205-82-0 Molecular Formula: C6H3BrF3N Molecular Weight (g/mol): 225.996 MDL Number: MFCD00153084 InChI Key: OFGSIPQYQUVVPL-UHFFFAOYSA-N Synonym: 2-bromo-3-trifluoromethyl pyridine,2-bromo-3-trifluorormethyl pyridine,pyridine, 2-bromo-3-trifluoromethyl,2-bromo-3-trifluormethyl-pyridine,pubchem2999,acmc-1bx8n,ksc174i2d,tpc-py049,buttpark 27\06-85 PubChem CID: 5193820 IUPAC Name: 2-bromo-3-(trifluoromethyl)pyridine SMILES: C1=CC(=C(N=C1)Br)C(F)(F)F

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Specifications

PubChem CID	5193820
CAS	175205-82-0
Molecular Weight (g/mol)	225.996
MDL Number	MFCD00153084
SMILES	C1=CC(=C(N=C1)Br)C(F)(F)F
Synonym	2-bromo-3-trifluoromethyl pyridine,2-bromo-3-trifluorormethyl pyridine,pyridine, 2-bromo-3-trifluoromethyl,2-bromo-3-trifluormethyl-pyridine,pubchem2999,acmc-1bx8n,ksc174i2d,tpc-py049,buttpark 27\06-85
IUPAC Name	2-bromo-3-(trifluoromethyl)pyridine
InChI Key	OFGSIPQYQUVVPL-UHFFFAOYSA-N
Molecular Formula	C6H3BrF3N

1,730

2-Fluoro-4-methylpyridine 98.0+%, TCI America™

CAS: 461-87-0 Molecular Formula: C6H6FN Molecular Weight (g/mol): 111.119 MDL Number: MFCD00041224 InChI Key: ZBFAXMKJADVOGH-UHFFFAOYSA-N Synonym: 2-fluoro-4-picoline,2-fluoro-4-methyl-pyridine,pyridine, 2-fluoro-4-methyl,2-fluoro-4-methyl pyridine,pubchem1203,acmc-1aevi,4-methyl-2-fluoropyridine,2-fluoro-4-methylpyridine,,ksc494a2j PubChem CID: 2737403 IUPAC Name: 2-fluoro-4-methylpyridine SMILES: CC1=CC(=NC=C1)F

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Specifications

PubChem CID	2737403
CAS	461-87-0
Molecular Weight (g/mol)	111.119
MDL Number	MFCD00041224
SMILES	CC1=CC(=NC=C1)F
Synonym	2-fluoro-4-picoline,2-fluoro-4-methyl-pyridine,pyridine, 2-fluoro-4-methyl,2-fluoro-4-methyl pyridine,pubchem1203,acmc-1aevi,4-methyl-2-fluoropyridine,2-fluoro-4-methylpyridine,,ksc494a2j
IUPAC Name	2-fluoro-4-methylpyridine
InChI Key	ZBFAXMKJADVOGH-UHFFFAOYSA-N
Molecular Formula	C6H6FN

1,731

1-Ethyl-3-methylpyridinium Ethyl Sulfate 98.0+%, TCI America™

CAS: 872672-50-9 Molecular Formula: C10H17NO4S Molecular Weight (g/mol): 247.309 InChI Key: ZTLWMUBOQHZKNS-UHFFFAOYSA-M PubChem CID: 44629805 IUPAC Name: 1-ethyl-3-methylpyridin-1-ium;ethyl sulfate SMILES: CC[N+]1=CC=CC(=C1)C.CCOS(=O)(=O)[O-]

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Specifications

PubChem CID	44629805
CAS	872672-50-9
Molecular Weight (g/mol)	247.309
SMILES	CC[N+]1=CC=CC(=C1)C.CCOS(=O)(=O)[O-]
IUPAC Name	1-ethyl-3-methylpyridin-1-ium;ethyl sulfate
InChI Key	ZTLWMUBOQHZKNS-UHFFFAOYSA-M
Molecular Formula	C10H17NO4S

1,732

4,4'-Dimethoxy-2,2'-bipyridyl 98.0+%, TCI America™

CAS: 17217-57-1 Molecular Formula: C12H12N2O2 Molecular Weight (g/mol): 216.24 MDL Number: MFCD00233880 InChI Key: IMEVSAIFJKKDAP-UHFFFAOYSA-N Synonym: 4,4'-dimethoxy-2,2'-bipyridine,4,4'-dimethoxy-2,2'-bipyridyl,4-methoxy-2-4-methoxypyridin-2-yl pyridine,4,4'-dimethoxy-2,2' bipyridinyl,2,2'-bipyridine, 4,4'-dimethoxy,acmc-1c6x1,4-4'-dimethoxy-2-2'-bipyridine,4-methoxy-2-4-methoxy 2-pyridyl pyridine,4-methoxy-2-4-methoxy-2-pyridinyl pyridine PubChem CID: 2733927 IUPAC Name: 4,4'-dimethoxy-2,2'-bipyridine SMILES: COC1=CC=NC(=C1)C1=CC(OC)=CC=N1

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Specifications

PubChem CID	2733927
CAS	17217-57-1
Molecular Weight (g/mol)	216.24
MDL Number	MFCD00233880
SMILES	COC1=CC=NC(=C1)C1=CC(OC)=CC=N1
Synonym	4,4'-dimethoxy-2,2'-bipyridine,4,4'-dimethoxy-2,2'-bipyridyl,4-methoxy-2-4-methoxypyridin-2-yl pyridine,4,4'-dimethoxy-2,2' bipyridinyl,2,2'-bipyridine, 4,4'-dimethoxy,acmc-1c6x1,4-4'-dimethoxy-2-2'-bipyridine,4-methoxy-2-4-methoxy 2-pyridyl pyridine,4-methoxy-2-4-methoxy-2-pyridinyl pyridine
IUPAC Name	4,4'-dimethoxy-2,2'-bipyridine
InChI Key	IMEVSAIFJKKDAP-UHFFFAOYSA-N
Molecular Formula	C12H12N2O2

1,733

4-Hydroxy-6-methyl-3-nitro-2-pyridone 98.0+%, TCI America™

CAS: 4966-90-9 Molecular Formula: C6H6N2O4 Molecular Weight (g/mol): 170.12 MDL Number: MFCD00167612 InChI Key: QIKWTNPFTOEELW-UHFFFAOYSA-N Synonym: 4-hydroxy-6-methyl-3-nitro-2-pyridone,4-hydroxy-6-methyl-3-nitropyridin-2 1h-one,6-methyl-3-nitropyridine-2,4-diol,2,4-dihydroxy-6-methyl-3-nitropyridine,2-hydroxy-6-methyl-3-nitro-1h-pyridin-4-one,4-hydroxy-6-methyl-3-nitro-1,2-dihydropyridin-2-one,4-hydroxy-6-methyl-3-nitro-2 1h-pyridinone,4-hydroxy-6-methyl-3-nitrohydropyridin-2-one,pubchem3892,acmc-209khe PubChem CID: 54685619 IUPAC Name: 2-hydroxy-6-methyl-3-nitro-1,4-dihydropyridin-4-one SMILES: CC1=CC(=O)C(=C(O)N1)[N+]([O-])=O

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Specifications

PubChem CID	54685619
CAS	4966-90-9
Molecular Weight (g/mol)	170.12
MDL Number	MFCD00167612
SMILES	CC1=CC(=O)C(=C(O)N1)[N+]([O-])=O
Synonym	4-hydroxy-6-methyl-3-nitro-2-pyridone,4-hydroxy-6-methyl-3-nitropyridin-2 1h-one,6-methyl-3-nitropyridine-2,4-diol,2,4-dihydroxy-6-methyl-3-nitropyridine,2-hydroxy-6-methyl-3-nitro-1h-pyridin-4-one,4-hydroxy-6-methyl-3-nitro-1,2-dihydropyridin-2-one,4-hydroxy-6-methyl-3-nitro-2 1h-pyridinone,4-hydroxy-6-methyl-3-nitrohydropyridin-2-one,pubchem3892,acmc-209khe
IUPAC Name	2-hydroxy-6-methyl-3-nitro-1,4-dihydropyridin-4-one
InChI Key	QIKWTNPFTOEELW-UHFFFAOYSA-N
Molecular Formula	C6H6N2O4

1,734

3,5,6-Trifluoro-2-hydroxypyridine 98.0+%, TCI America™

CAS: 75777-49-0 Molecular Formula: C5H2F3NO Molecular Weight (g/mol): 149.072 MDL Number: MFCD04114299 InChI Key: PWBGZZXJAMGVGQ-UHFFFAOYSA-N Synonym: 3,5,6-trifluoro-2-hydroxypyridine,2-hydroxy-3,5,6-trifluoropyridine,3,5,6-trifluoropyridin-2-ol,acmc-1beik,3,5,6-trifluoro-2-pyridone,3,5,6-trifluoro-2-pyridinol,3,5,6-trifluoropyridin-2 1h-one,2 1h-pyridinone,3,5,6-trifluoro,3,5,6-trifluoro-1,2-dihydropyridine-2-one,2 1h-pyridinone, 3,5,6-trifluoro-9ci PubChem CID: 23340297 IUPAC Name: 3,5,6-trifluoro-1H-pyridin-2-one SMILES: C1=C(C(=O)NC(=C1F)F)F

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Specifications

PubChem CID	23340297
CAS	75777-49-0
Molecular Weight (g/mol)	149.072
MDL Number	MFCD04114299
SMILES	C1=C(C(=O)NC(=C1F)F)F
Synonym	3,5,6-trifluoro-2-hydroxypyridine,2-hydroxy-3,5,6-trifluoropyridine,3,5,6-trifluoropyridin-2-ol,acmc-1beik,3,5,6-trifluoro-2-pyridone,3,5,6-trifluoro-2-pyridinol,3,5,6-trifluoropyridin-2 1h-one,2 1h-pyridinone,3,5,6-trifluoro,3,5,6-trifluoro-1,2-dihydropyridine-2-one,2 1h-pyridinone, 3,5,6-trifluoro-9ci
IUPAC Name	3,5,6-trifluoro-1H-pyridin-2-one
InChI Key	PWBGZZXJAMGVGQ-UHFFFAOYSA-N
Molecular Formula	C5H2F3NO

1,735

Chromium(III) Pyridine-2-carboxylate 96.0+%, TCI America™

CAS: 14639-25-9 Molecular Formula: C18H12CrN3O6 Molecular Weight (g/mol): 418.305 MDL Number: MFCD00068715 InChI Key: CBDQOLKNTOMMTL-UHFFFAOYSA-K Synonym: chromium picolinate,chromium iii pyridine-2-carboxylate,chromium iii picolinate,chromium tripicolinate,picolinic acid chromium iii salt,chromium, tris picolinato,unii-s71t8b8z6p,chromium iii trispicolinate,picolinic acid, chromium salt,chromium 2-pyridinecarboxylate PubChem CID: 56840998 ChEBI: CHEBI:50369 IUPAC Name: chromium(3+);pyridine-2-carboxylate SMILES: C1=CC=NC(=C1)C(=O)[O-].C1=CC=NC(=C1)C(=O)[O-].C1=CC=NC(=C1)C(=O)[O-].[Cr+3]

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Specifications

PubChem CID	56840998
CAS	14639-25-9
Molecular Weight (g/mol)	418.305
ChEBI	CHEBI:50369
MDL Number	MFCD00068715
SMILES	C1=CC=NC(=C1)C(=O)[O-].C1=CC=NC(=C1)C(=O)[O-].C1=CC=NC(=C1)C(=O)[O-].[Cr+3]
Synonym	chromium picolinate,chromium iii pyridine-2-carboxylate,chromium iii picolinate,chromium tripicolinate,picolinic acid chromium iii salt,chromium, tris picolinato,unii-s71t8b8z6p,chromium iii trispicolinate,picolinic acid, chromium salt,chromium 2-pyridinecarboxylate
IUPAC Name	chromium(3+);pyridine-2-carboxylate
InChI Key	CBDQOLKNTOMMTL-UHFFFAOYSA-K
Molecular Formula	C18H12CrN3O6

1,736

4-Amino-2-chloro-3-nitropyridine 97.0+%, TCI America™

CAS: 2789-25-5 Molecular Formula: C5H4ClN3O2 Molecular Weight (g/mol): 173.556 MDL Number: MFCD07368898 InChI Key: PDQAWJXOYURKPI-UHFFFAOYSA-N PubChem CID: 10965014 IUPAC Name: 2-chloro-3-nitropyridin-4-amine SMILES: C1=CN=C(C(=C1N)[N+](=O)[O-])Cl

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Specifications

PubChem CID	10965014
CAS	2789-25-5
Molecular Weight (g/mol)	173.556
MDL Number	MFCD07368898
SMILES	C1=CN=C(C(=C1N)[N+](=O)[O-])Cl
IUPAC Name	2-chloro-3-nitropyridin-4-amine
InChI Key	PDQAWJXOYURKPI-UHFFFAOYSA-N
Molecular Formula	C5H4ClN3O2

1,737

4,4'-Dimethyl-2,2'-bipyridyl 1-Oxide 98.0+%, TCI America™

CAS: 81998-03-0 Molecular Formula: C12H12N2O Molecular Weight (g/mol): 200.241 MDL Number: MFCD11042487 InChI Key: VNSKKRAUVGCMPH-UHFFFAOYSA-N PubChem CID: 13586792 IUPAC Name: 4-methyl-2-(4-methylpyridin-2-yl)-1-oxidopyridin-1-ium SMILES: CC1=CC(=NC=C1)C2=[N+](C=CC(=C2)C)[O-]

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Specifications

PubChem CID	13586792
CAS	81998-03-0
Molecular Weight (g/mol)	200.241
MDL Number	MFCD11042487
SMILES	CC1=CC(=NC=C1)C2=[N+](C=CC(=C2)C)[O-]
IUPAC Name	4-methyl-2-(4-methylpyridin-2-yl)-1-oxidopyridin-1-ium
InChI Key	VNSKKRAUVGCMPH-UHFFFAOYSA-N
Molecular Formula	C12H12N2O

1,738

1-Butyl-4-methylpyridinium Hexafluorophosphate 97.0+%, TCI America™

CAS: 401788-99-6 Molecular Formula: C10H16F6NP Molecular Weight (g/mol): 295.209 InChI Key: XBSZSSGZQFAUPF-UHFFFAOYSA-N Synonym: 1-butyl-4-methylpyridinium hexafluorophosphate,4mbppf6,1-butyl-4-methylpyridin-1-ium hexafluorophosphate,acmc-209jbi,dsstox_cid_29152,dsstox_rid_83371,dsstox_gsid_49296 PubChem CID: 11254899 IUPAC Name: 1-butyl-4-methylpyridin-1-ium;hexafluorophosphate SMILES: CCCC[N+]1=CC=C(C=C1)C.F[P-](F)(F)(F)(F)F

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Specifications

PubChem CID	11254899
CAS	401788-99-6
Molecular Weight (g/mol)	295.209
SMILES	CCCC[N+]1=CC=C(C=C1)C.F[P-](F)(F)(F)(F)F
Synonym	1-butyl-4-methylpyridinium hexafluorophosphate,4mbppf6,1-butyl-4-methylpyridin-1-ium hexafluorophosphate,acmc-209jbi,dsstox_cid_29152,dsstox_rid_83371,dsstox_gsid_49296
IUPAC Name	1-butyl-4-methylpyridin-1-ium;hexafluorophosphate
InChI Key	XBSZSSGZQFAUPF-UHFFFAOYSA-N
Molecular Formula	C10H16F6NP

1,739

3-Amino-6-bromo-2-methylpyridine 97.0+%, TCI America™

CAS: 126325-47-1 Molecular Formula: C6H7BrN2 Molecular Weight (g/mol): 187.04 MDL Number: MFCD03095086 InChI Key: UBTQJSZELCWGCN-UHFFFAOYSA-N Synonym: 5-amino-2-bromo-6-picoline,3-amino-6-bromo-2-methylpyridine,2-bromo-5-amino-6-methylpyridine,3-amino-6-bromo-2-picoline,5-amino-2-bromo-6-methylpyridine,2-bromo-5-amino-6-picoline,6-bromo-2-methyl-3-pyridylamine,6-bromo-2-methyl-pyridin-3-ylamine,2-methyl-3-amino-6-bromopyridine,pubchem1117 PubChem CID: 14418045 IUPAC Name: 6-bromo-2-methylpyridin-3-amine SMILES: CC1=C(N)C=CC(Br)=N1

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Specifications

PubChem CID	14418045
CAS	126325-47-1
Molecular Weight (g/mol)	187.04
MDL Number	MFCD03095086
SMILES	CC1=C(N)C=CC(Br)=N1
Synonym	5-amino-2-bromo-6-picoline,3-amino-6-bromo-2-methylpyridine,2-bromo-5-amino-6-methylpyridine,3-amino-6-bromo-2-picoline,5-amino-2-bromo-6-methylpyridine,2-bromo-5-amino-6-picoline,6-bromo-2-methyl-3-pyridylamine,6-bromo-2-methyl-pyridin-3-ylamine,2-methyl-3-amino-6-bromopyridine,pubchem1117
IUPAC Name	6-bromo-2-methylpyridin-3-amine
InChI Key	UBTQJSZELCWGCN-UHFFFAOYSA-N
Molecular Formula	C6H7BrN2

1,740

Methyl 2-Bromoisonicotinate 98.0+%, TCI America™

CAS: 26156-48-9 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.034 MDL Number: MFCD03791265 InChI Key: MULLTHQTADMZDM-UHFFFAOYSA-N Synonym: 2-Bromoisonicotinic Acid Methyl Ester, Methyl 2-Bromopyridine-4-carboxylate, 2-Bromopyridine-4-carboxylic Acid Methyl Ester PubChem CID: 3847768 IUPAC Name: methyl 2-bromopyridine-4-carboxylate SMILES: COC(=O)C1=CC(=NC=C1)Br

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Specifications

PubChem CID	3847768
CAS	26156-48-9
Molecular Weight (g/mol)	216.034
MDL Number	MFCD03791265
SMILES	COC(=O)C1=CC(=NC=C1)Br
Synonym	2-Bromoisonicotinic Acid Methyl Ester, Methyl 2-Bromopyridine-4-carboxylate, 2-Bromopyridine-4-carboxylic Acid Methyl Ester
IUPAC Name	methyl 2-bromopyridine-4-carboxylate
InChI Key	MULLTHQTADMZDM-UHFFFAOYSA-N
Molecular Formula	C7H6BrNO2

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