Heterocyclic Organic Compounds

Chemical Name 3-Bromopyridine-2-carboxylic acid CAS 30683-23-9 Synonyms: 3-Bromopyridine-2-carboxylic acid MDL MFCD01320380 Purity 98%min Grade CP Identification H-NMR Appearance white powder Molecular Formula C6H4BrNO2 Molecular Weight 202.01 Status: Commercial Storage Refrigerated 3-Bromopyridine-2-carboxylic acid High Purity Pharmaceutical Intermediate CAS: 30683-23-9 Product Name: 3-Bromopyridine-2-carboxylic acid Synonyms: 3-Bromopyridine-2-carboxylic acid Cas No.: 30683

Chemical Name 1-Methyl-1H-pyrazole-4-sulfonyl chloride CAS 288148-34-5 Synonyms: 1-Methyl-1H-pyrazole-4-sulfonyl chloride MDL MFCD04968667 Purity 98%min Grade CP Identification H-NMR Appearance white powder Molecular Formula C4H5ClN2O2S Molecular Weight 180.61 Status: Commercial Storage Refrigerated 1-Methyl-1H-pyrazole-4-sulfonyl chloride High Purity Pharmaceutical Intermediate CAS: 288148-34-5 Product Name: 1-Methyl-1H-pyrazole-4-sulfonyl chloride Synonyms: 1-Methyl-1H

Chemical Name Pyridine-2-carboxylicamide CAS 1452-77-3 Synonyms: Pyridine-2-carboxylicamide MDL MFCD00023483 Purity 98%min Grade CP Identification H-NMR Appearance white powder Molecular Formula C6H6N2O Molecular Weight 122.12 Status: Commercial Storage Refrigerated Pyridine-2-carboxylicamide High Purity Pharmaceutical Intermediate CAS: 1452-77-3 Product Name: Pyridine-2-carboxylicamide Synonyms: Pyridine-2-carboxylicamide Cas No.: 1452-77-3 MDL No.:MFCD00023483 Molecular

Chemical Name 5-Methylpyrazin-2-amine CAS 5521-58-4 Synonyms: 5-Methylpyrazin-2-amine MDL MFCD08437664 Purity 98%min Grade CP Identification H-NMR Appearance Beige powder Molecular Formula C5H7N3 Molecular Weight 109.13 Status: Commercial Storage Refrigerated 5-Methylpyrazin-2-amine High Purity Pharmaceutical Intermediate CAS: 5521-58-4 Product Name: 5-Methylpyrazin-2-amine Synonyms: 5-Methylpyrazin-2-amine Cas No.: 5521-58-4 MDL No.:MFCD08437664 Molecular Formula:C5H7N3

Chemical Name 5-Cyanopicolinic acid CAS 53234-55-2 Synonyms: 5-Cyanopicolinic acid MDL MFCD09152775 Purity 98%min Grade CP Identification H-NMR Appearance white powder Molecular Formula C7H4N2O2 Molecular Weight 148.12 Status: Commercial Storage Refrigerated 5-Cyanopicolinic acid High Purity Pharmaceutical Intermediate CAS: 53234-55-2 Product Name: 5-Cyanopicolinic acid Synonyms: 5-Cyanopicolinic acid Cas No.: 53234-55-2 MDL No.:MFCD09152775 Molecular Formula:C7H4N2O2

Chemical Name 2-Amino-5-bromopyridin-3-ol CAS 39903-01-0 Synonyms: 2-Amino-5-bromopyridin-3-ol MDL MFCD09744143 Purity 98%min Grade CP Identification H-NMR Appearance Brown powder Molecular Formula C5H5BrN2O Molecular Weight 189.01 Status: Commercial Storage Refrigerated 2-Amino-5-bromopyridin-3-ol High Purity Pharmaceutical Intermediate CAS: 39903-01-0 Product Name: 2-Amino-5-bromopyridin-3-ol Synonyms: 2-Amino-5-bromopyridin-3-ol Cas No.: 39903-01-0 MDL No.:MFCD09744143

Chemical Name 2,6-Dibromopyrazine CAS 23229-25-6 Synonyms: 2,6-Dibromopyrazine MDL MFCD09834804 Purity 98%min Grade CP Identification H-NMR Appearance Light yellow powder Molecular Formula C4H2Br2N2 Molecular Weight 237.88 Status: Commercial Storage Refrigerated 2,6-Dibromopyrazine High Purity Pharmaceutical Intermediate CAS: 23229-25-6 Product Name: 2,6-Dibromopyrazine Synonyms: 2,6-Dibromopyrazine Cas No.: 23229-25-6 MDL No.:MFCD09834804 Molecular Formula:C4H2Br2N2

Chemical Name 5-Nitro-3-pyrazolecarboxylic acid CAS 198348-89-9 Synonyms: 5-Nitro-3-pyrazolecarboxylic acid MDL MFCD00192356 Purity 98%min Grade CP Identification H-NMR Appearance white powder Molecular Formula C4H3N3O4 Molecular Weight 157.08 Status: Commercial Storage Refrigerated 5-Nitro-3-pyrazolecarboxylic acid High Purity Pharmaceutical Intermediate CAS: 198348-89-9 Product Name: 5-Nitro-3-pyrazolecarboxylic acid Synonyms: 5-Nitro-3-pyrazolecarboxylic acid Cas No.:

Chemical Name 4-Amino-3-bromo-5-chloropyridine CAS 159783-78-5 Synonyms: 4-Amino-3-bromo-5-chloropyridine MDL MFCD10686645 Purity 98%min Grade CP Identification H-NMR Appearance Light yellow powder Molecular Formula C5H4BrClN2 Molecular Weight 207.46 Status: Commercial Storage Refrigerated 4-Amino-3-bromo-5-chloropyridine High Purity Pharmaceutical Intermediate CAS: 159783-78-5 Product Name: 4-Amino-3-bromo-5-chloropyridine Synonyms: 4-Amino-3-bromo-5-chloropyridine Cas No.:

Chemical Name 4-Amino-3-bromopyridine CAS 13534-98-0 Synonyms: 4-Amino-3-bromopyridine MDL MFCD02068297 Purity 98%min Grade CP Identification H-NMR Appearance Light yellow powder Molecular Formula C5H5BrN2 Molecular Weight 173.01 Status: Commercial Storage Refrigerated 4-Amino-3-bromopyridine High Purity Pharmaceutical Intermediate CAS: 13534-98-0 Product Name: 4-Amino-3-bromopyridine Synonyms: 4-Amino-3-bromopyridine Cas No.: 13534-98-0 MDL No.:MFCD02068297 Molecular Formula

Chemical Name 4-Amino-3,5-dibromopyridine CAS 84539-34-4 Synonyms: 4-Amino-3,5-dibromopyridine MDL MFCD00234048 Purity 98%min Grade CP Identification H-NMR Appearance Yellow powder Molecular Formula C5H4Br2N2 Molecular Weight 251.91 Status: Commercial Storage Refrigerated 4-Amino-3,5-dibromopyridine High Purity Pharmaceutical Intermediate CAS: 84539-34-4 Product Name: 4-Amino-3,5-dibromopyridine Synonyms: 4-Amino-3,5-dibromopyridine Cas No.: 84539-34-4 MDL No.:MFCD00234048

Chemical Name 2-Bromo-3-chloro-5-hydroxypyridine CAS 130284-56-9 Synonyms: 2-Bromo-3-chloro-5-hydroxypyridine MDL MFCD09835244 Purity 98%min Grade CP Identification H-NMR Appearance Off-white powder Molecular Formula C5H3BrClNO Molecular Weight 208.44 Status: Commercial Storage Refrigerated 2-Bromo-3-chloro-5-hydroxypyridine High Purity Pharmaceutical Intermediate CAS: 130284-56-9 Product Name: 2-Bromo-3-chloro-5-hydroxypyridine Synonyms: 2-Bromo-3-chloro-5-hydroxypyridine

Chemical Name 5-Bromo-6-chloropyridin-3-ol CAS 130115-85-4 Synonyms: 5-Bromo-6-chloropyridin-3-ol MDL MFCD09835248 Purity 98%min Grade CP Identification H-NMR Appearance Off-white powder Molecular Formula C5H3BrClNO Molecular Weight 208.44 Status: Commercial Storage Refrigerated 5-Bromo-6-chloropyridin-3-ol High Purity Pharmaceutical Intermediate CAS: 130115-85-4 Product Name: 5-Bromo-6-chloropyridin-3-ol Synonyms: 5-Bromo-6-chloropyridin-3-ol Cas No.: 130115-85-4 MDL No.

Chemical Name 3-Bromo-4-chloro-5-nitropyridine CAS 31872-63-6 Synonyms: 3-Bromo-4-chloro-5-nitropyridine MDL MFCD07368836 Purity 98%min Grade CP Identification H-NMR Appearance white powder Molecular Formula C5H2BrClN2O2 Molecular Weight 237.44 Status: Commercial Storage Refrigerated 3-Bromo-4-chloro-5-nitropyridine High Purity Pharmaceutical Intermediate CAS: 31872-63-6 Product Name: 3-Bromo-4-chloro-5-nitropyridine Synonyms: 3-Bromo-4-chloro-5-nitropyridine Cas No.: 31872

Chemical Name 5-Bromo-3,4-diaminopyridine CAS 4635-08-9 Synonyms: 5-Bromo-3,4-diaminopyridine MDL MFCD01692479 Purity 98%min Grade CP Identification H-NMR Appearance Off-white powder Molecular Formula C5H6BrN3 Molecular Weight 188.03 Status: Commercial Storage Refrigerated 5-Bromo-3,4-diaminopyridine High Purity Pharmaceutical Intermediate CAS: 4635-08-9 Product Name: 5-Bromo-3,4-diaminopyridine Synonyms: 5-Bromo-3,4-diaminopyridine Cas No.: 4635-08-9 MDL No.:MFCD01692479

Chemical Name 3-Hydrazinopyridine dihydrochloride CAS 364727-74-2 Synonyms: 3-Hydrazinopyridine dihydrochloride MDL MFCD08576202 Purity 98%min Grade CP Identification H-NMR Appearance Yellow powder Molecular Formula C5H9Cl2N3 Molecular Weight 182.05 Status: Commercial Storage Refrigerated 3-Hydrazinopyridine dihydrochloride High Purity Pharmaceutical Intermediate CAS: 364727-74-2 Product Name: 3-Hydrazinopyridine dihydrochloride Synonyms: 3-Hydrazinopyridine dihydrochloride

Chemical Name 3,4-Dimethylpyridin-2-amine CAS 823-39-2 Synonyms: 3,4-Dimethylpyridin-2-amine MDL MFCD02247162 Purity 98%min Grade CP Identification H-NMR Appearance Light yellow powder Molecular Formula C7H10N2 Molecular Weight 122.17 Status: Commercial Storage Refrigerated 3,4-Dimethylpyridin-2-amine High Purity Pharmaceutical Intermediate CAS: 823-39-2 Product Name: 3,4-Dimethylpyridin-2-amine Synonyms: 3,4-Dimethylpyridin-2-amine Cas No.: 823-39-2 MDL No.:MFCD02247162

Chemical Name 2-Amino-5-chloropyrazine CAS 33332-29-5 Synonyms: 2-Amino-5-chloropyrazine MDL MFCD03423596 Purity 98%min Grade CP Identification H-NMR Appearance Grey powder Molecular Formula C4H4ClN3 Molecular Weight 129.55 Status: Commercial Storage Refrigerated 2-Amino-5-chloropyrazine High Purity Pharmaceutical Intermediate CAS: 33332-29-5 Product Name: 2-Amino-5-chloropyrazine Synonyms: 2-Amino-5-chloropyrazine Cas No.: 33332-29-5 MDL No.:MFCD03423596 Molecular Formula

Chemical Name 2,5-Dichloropyrazine CAS 19745-07-4 Synonyms: 2,5-Dichloropyrazine MDL MFCD04117886 Purity 98%min Grade CP Identification H-NMR Appearance Light yellow liquid Molecular Formula C4H2Cl2N2 Molecular Weight 148.98 Status: Commercial Storage Refrigerated 2,5-Dichloropyrazine High Purity Pharmaceutical Intermediate CAS: 19745-07-4 Product Name: 2,5-Dichloropyrazine Synonyms: 2,5-Dichloropyrazine Cas No.: 19745-07-4 MDL No.:MFCD04117886 Molecular Formula:C4H2Cl2N2

Chemical Name 3-Amino-6-chloro-2-pyrazinecarbonitrile CAS 17231-50-4 Synonyms: 3-Amino-6-chloro-2-pyrazinecarbonitrile MDL MFCD10697784 Purity 98%min Grade CP Identification H-NMR Appearance yellow powder Molecular Formula C5H3ClN4 Molecular Weight 154.56 Status: Commercial Storage Refrigerated 3-Amino-6-chloro-2-pyrazinecarbonitrile High Purity Pharmaceutical Intermediate CAS: 17231-50-4 Product Name: 3-Amino-6-chloro-2-pyrazinecarbonitrile Synonyms: 3-Amino-6-chloro-2