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| Product | Description | |
|---|---|---|
| 2,6-Pyrazinedicarboxylic acid | 2,6-Pyrazinedicarboxylic acid. Group: Carboxylic acid mof ligand-dicarboxylic acid mof ligand. CAS No. 940-07-8. Product ID: pyrazine-2,6-dicarboxylic acid. Molecular formula: 168.11g/mol. Mole weight: C6H4N2O4. InChI=1S/C6H4N2O4/c9-5 (10)3-1-7-2-4 (8-3)6 (11)12/h1-2H, (H, 9, 10) (H, 11, 12). CGGUNVYOABLSQD-UHFFFAOYSA-N. |  |
| 2-Amino-5-bromopyrazine-3-carboxylic acid methyl ester | 2-Amino-5-bromopyrazine-3-carboxylic acid methyl ester. Group: Biochemicals. Alternative Names: 3-Amino-6-bromo-2-pyrazinecarboxylic acid methyl ester; Methyl 3-amino-6-bromopyrazine-2-carboxylate; NSC 18700. Grades: Highly Purified. CAS No. 6966-1-4. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C6H6BrN3O2. US Biological Life Sciences. |  Worldwide |
| 2-Aminopyrazine-5-carboxylic acid methyl ester | 2-Aminopyrazine-5-carboxylic acid methyl ester. Group: Biochemicals. Alternative Names: 5-Amino-2-pyrazinecarboxylic acid methyl ester. Grades: Highly Purified. CAS No. 13924-94-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C6H7N3O2. US Biological Life Sciences. | Worldwide |
| 2-Bromo-6-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid ethyl ester | Heterocyclic Organic Compound. Alternative Names: 2-Bromo-6-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid ethyl ester;Ethyl 2-bromo-6-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylate. CAS No. 125208-06-2. Molecular formula: C10H10BrN3O2. Mole weight: 284.11. Catalog: ACM125208062. |  |
| 2-Cyclopropyl-5-((2-(Trimethylsilyl)Ethoxy)Methyl)-5H-Pyrrolo[2,3-B]Pyrazine-7-Carboxylic Acid | Organosilicone. CAS No. 1185428-39-0. Molecular formula: C16H23N3O3Si. Purity: 0.97. Catalog: ACM1185428390. | |
| 2-Fluoro-5H-pyrrolo[3,2-b]pyrazine-6-carboxylic acid | Heterocyclic Organic Compound. Alternative Names: 2-fluoro-5H-pyrrolo[3,2-b]pyrazine-6-carboxylic acid;2-Fluoro-5H-pyrrolo[2,3-b]pyrazine-6-carboxylic acid. CAS No. 1016241-84-1. Molecular formula: C7H4FN3O2. Density: 1.723. Catalog: ACM1016241841. | |
| 2-Pyrazinecarboxylic acid | Pyrazinecarboxylic acid. CAS No. 98-97-5. Categories: pyrazine-2-carboxylic acid. |  Pennsylvania PA |
| [2R-(2α,5α,10a β,10bα)]-Octahydro-10b-hydroxy-2-methyl-3,6,8-trioxo-5-(phenylmethyl)-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid Ethyl Ester | [2R-(2α,5α,10a β,10bα)]-Octahydro-10b-hydroxy-2-methyl-3,6,8-trioxo-5-(phenylmethyl)-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid Ethyl Ester is an intermediate in the synthesis of metabolites of dihydroergotamine (D449080), an 5-HT1A agonist in the brain. Group: Biochemicals. Grades: Highly Purified. CAS No. 75323-62-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C20H24N2O7. US Biological Life Sciences. | Worldwide |
| (2R,5S,10aS,10bS)-10b-Hydroxy-5-isopropyl-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid | (2R,5S,10aS,10bS)-10b-Hydroxy-5-isopropyl-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid is an intermediate in the synthesis of Ergovaline (E600050) related compound. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C14H20N2O6. US Biological Life Sciences. | Worldwide |
| (2R,5S,10aS,10bS)-10b-hydroxy-5-isopropyl-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid Ethyl Ester | (2R,5S,10aS,10bS)-10b-hydroxy-5-isopropyl-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid Ethyl Ester is an intermediate in the synthesis of Ergovaline (E600050) related compound. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C16H24N2O6. US Biological Life Sciences. | Worldwide |
| (2R,5S,10aS,10bS)-8-Acetoxy-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid Ethyl Ester | (2R,5S,10aS,10bS)-8-Acetoxy-5-benzyl-10b-hydroxy-2-methyl-3,6-dioxooctahydro-2H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid Ethyl Ester is an intermediate in the synthesis of metabolites of dihydroergotamine (D449080), an 5-HT1A agonist in the brain. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 100mg. Molecular Formula: C22H26N2O8. US Biological Life Sciences. | Worldwide |
| (2R,5S,10aS,10bS)-Octahydro-10b-hydroxy-5-isobutyl-2-isopropyl-3,6-dioxo-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic Acid | Used in the synthesis of Ergot alkaloids. Group: Biochemicals. Alternative Names: [2R-(2α,5α,10a β,10bα)]-Octahydro-10b-hydroxy-2-(1-methylethyl)-5-(2-methylpropyl)-3,6-dioxo-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carboxylic acid. Grades: Highly Purified. CAS No. 24177-07-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 3,5-Diamino-6-chloropyrazine-2-carboxylic acid methyl ester | 3,5-Diamino-6-chloropyrazine-2-carboxylic acid methyl ester. Group: Biochemicals. Alternative Names: Methyl 3, 5-Diamino-6-chloropyrazinecarboxyl ate; 3,5-Diamino-6-chloro-2-pyrazinecarboxylic Acid Methyl Ester; USP Amiloride Related Compound A. Grades: Highly Purified. CAS No. 1458-01-1. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C?H?ClN?O?, Molecular Weight: 202.6. US Biological Life Sciences. | Worldwide |
| 3-Amino-2-pyrazinecarboxylic Acid (3-Amino-pyrazine-2-carboxylic Acid) | Antidiabetic. Group: Biochemicals. Alternative Names: 3-Amino-pyrazine-2-carboxylic Acid. Grades: Highly Purified. CAS No. 5424-1-1. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 3-Amino-2-pyrazinecarboxylic Acid Methyl Ester | 3-Amino-2-pyrazinecarboxylic Acid Methyl Ester. Group: Biochemicals. Alternative Names: 2-Amino-3- (methoxycarbonyl) pyrazine; 3-Aminopyrazine-2-carboxylic Acid Methyl Ester; Methyl 2-aminopyrazine-3-carboxylate; NSC 123649; Methyl 3-Aminopyrazine-2-carboxylate; Methyl 3-Aminopyrazinecarboxyl ate. Grades: Highly Purified. CAS No. 16298-03-6. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 3-amino-5-chloropyrazine-2-carboxylic acid | Pyrazines. CAS No. 1260663-68-0. Molecular formula: C5H4ClN3O2. Mole weight: 173.6. Appearance: Yellow Powder. Purity: 0.97. Catalog: ACM1260663680. | |
| 3-Chloro-2-pyrazine-carboxylic acid | 3-Chloro-2-pyrazine-carboxylic acid. Group: Biochemicals. Alternative Names: 3-Chloropyrazine-2-carboxylic acid. Grades: Highly Purified. CAS No. 27398-39-6. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| 3-Chloro-2-pyrazine-carboxylic acid ≥97% (HPLC) | 3-Chloro-2-pyrazine-carboxylic acid ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 27398-39-6. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 3-Chloro-2-pyrazinecarboxylic acid methyl ester | 3-Chloro-2-pyrazinecarboxylic acid methyl ester. Group: Biochemicals. Alternative Names: Methyl 3-chloropyrazine-2-carboxylate. Grades: Highly Purified. CAS No. 27825-21-4. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C6H5ClN2O2. US Biological Life Sciences. | Worldwide |
| 3-Hydroxy-5-methylpyrazine-2-carboxylic acid | Heterocyclic Organic Compound. Alternative Names: 3-HYDROXY-5-METHYLPYRAZINE-2-CARBOXYLIC ACID;Pyrazinecarboxylic acid, 3,4-dihydro-5-methyl-3-oxo- (9CI). CAS No. 120992-57-6. Molecular formula: C6H6N2O3. Mole weight: 154.12344. Catalog: ACM120992576. | |
| 3- (Methoxycarbonyl) -5- ( (4-nitrobenzyloxy) carbonyl) -4, 5, 6, 7-tetrahydropyrazolo[1, 5-a]pyrazine-2-carboxylic acid | 3- (Methoxycarbonyl) -5- ( (4-nitrobenzyloxy) carbonyl) -4, 5, 6, 7-tetrahydropyrazolo[1, 5-a]pyrazine-2-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1255574-57-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C17H16N4O8, Molecular Weight: 404.33. US Biological Life Sciences. | Worldwide |
| 5-Acetyl-2-pyrazinecarboxylic acid | Heterocyclic Organic Compound. Alternative Names: 5-Acetylpyrazine-2-carboxylic acid, 118543-96-7, 2-Pyrazinecarboxylicacid, 5-acetyl-, ACMC-1BWSH, CTK0H3134, MolPort-004-764-169, ANW-68938, AKOS016005902, AG-D-40934, AK-55121, KB-73193, Pyrazinecarboxylicacid, 5-acetyl- (9CI). CAS No. 118543-96-7. Molecular formula: C7H6N2O3. Mole weight: 166.134140 [g/mol]. Purity: 0.96. IUPACName: 5-acetylpyrazine-2-carboxylic acid. Catalog: ACM118543967. | |
| 5-Amino-pyrazine-2-carboxylic acid ethyl ester | 5-Amino-pyrazine-2-carboxylic acid ethyl ester. Group: Biochemicals. Alternative Names: Ethyl 5-aminopyrazine-2-carboxylate; Ethyl 5-amino-2-pyrazinecarboxylate. Grades: Highly Purified. CAS No. 54013-06-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| 5-Amino-pyrazine-2-carboxylic acid ethyl ester ≥95% (NMR) | 5-Amino-pyrazine-2-carboxylic acid ethyl ester ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| 5-Amino-pyrazine-2-carboxylic acid ≥96% | 5-Amino-pyrazine-2-carboxylic acid ≥96%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 40155-43-9. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 5-Boc-Amino-pyrazine-2-carboxylic acid | 5-Boc-Amino-pyrazine-2-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 891782-63-1. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| 5-Boc-Amino-pyrazine-2-carboxylic acid 98+% (NMR) | 5-Boc-Amino-pyrazine-2-carboxylic acid 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 5-cyanopyrazine-2-carboxylic acid | Pyrazines. CAS No. 1211533-09-3. Molecular formula: C6H3N3O2. Mole weight: 149.1. Appearance: Off-white powder. Purity: 0.97. Catalog: ACM1211533093. | |
| 5-ethoxypyrazine-2-carboxylic acid | Pyrazines. CAS No. 1220330-11-9. Molecular formula: C7H8N2O3. Mole weight: 168.1. Appearance: Light yellow solid. Purity: 0.98. Catalog: ACM1220330119. | |
| 5-Hydroxy-2-pyrazinecarboxylic acid | A versatile building block for the synthesis of new antituberculous agents. A metabolite of Pyrazinamide. Synonyms: 6-oxo-1H-pyrazine-3-carboxylic acid. Grades: > 98 %. CAS No. 34604-60-9. Molecular formula: C5H4N2O3. Mole weight: 140.10. |  |
| 5-Hydroxypyrazine-2-carboxylic Acid | A versatile building block for the synthesis of new antituberculous agents. A metabolite of Pyrazinamide. Group: Biochemicals. Alternative Names: 4,5-Dihydro-5-oxopyrazinecarboxylic Acid; 5-hydroxypyrazinecarbox yl ic Acid; 5-Hydroxypyrazinoic acid; 5-Oxo-4,5-dihydropyrazine-2-carboxylic Acid. Grades: Highly Purified. CAS No. 34604-60-9. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 5-Methyl-2-pyrazinecarboxylic acid | Acids. Alternative Names: 3-Carboxy-5-methylpyrazine. CAS No. 5521-55-1. Mole weight: 138.12. Purity: 98%+. IUPACName: 5-Methylpyrazine-2-carboxylic acid. Canonical SMILES: CC1=CN=C(C=N1)C(=O)O. Density: 1.3471 g/mL at 25 °C(lit.). | |
| 5-Methylpyrazine-2-carboxylic acid | 100g Pack Size. Group: Building Blocks, Organics, Pyrazines. Formula: C6H6N2O2. CAS No. 5521-55-1. Prepack ID 30353495-100g. Molecular Weight 138.12. See USA prepack pricing. |  |
| 5-Methylpyrazine-2-carboxylic acid | 25g Pack Size. Group: Building Blocks, Organics, Pyrazines. Formula: C6H6N2O2. CAS No. 5521-55-1. Prepack ID 30353495-25g. Molecular Weight 138.12. See USA prepack pricing. | |
| 5-Methyl-pyrazine-2-carboxylic Acid | 5-Methyl-pyrazine-2-carboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 5521-55-1. Pack Sizes: 1g, 10g, 25g, 50g. Molecular Formula: C?H?N?O?. US Biological Life Sciences. | Worldwide |
| 5-(trifluoromethyl)pyrazine-2-carboxylic acid | Pyrazines. CAS No. 1060814-50-7. Molecular formula: C6H3F3N2O2. Mole weight: 192. Appearance: Off-white Powder. Purity: 0.97. Catalog: ACM1060814507. | |
| 6-bromoimidazo[1,2-a]pyrazine-2-carboxylic acid | Pyrazines. CAS No. 1000018-56-3. Molecular formula: C7H4BrN3O2. Mole weight: 242. Appearance: Off-white Powder. Purity: 0.97. Catalog: ACM1000018563. | |
| 6-bromoimidazo[1,2-a]pyrazine-8-carboxylic acid | Pyrazines. CAS No. 1196154-13-8. Molecular formula: C7H4BrN3O2. Mole weight: 242. Appearance: Off-white powder. Purity: 0.97. Catalog: ACM1196154138. | |
| 6-Bromopyrazine-2-carboxylic acid | Pyrazines. CAS No. 1196151-53-7. Molecular formula: C5H3BrN2O2. Mole weight: 203. Appearance: Off-white powder. Purity: 0.97. Catalog: ACM1196151537. | |
| 6-chloroimidazo[1,2-a]pyrazine-2-carboxylic acid | Pyrazines. CAS No. 1196157-29-5. Molecular formula: C7H4ClN3O2. Mole weight: 197.6. Appearance: White powder. Purity: 0.97. Catalog: ACM1196157295. | |
| 6-fluoro-3-hydroxypyrazine-2-carboxylic acid | Pyrazines. CAS No. 1079990-21-8. Molecular formula: C5H3FN2O3. Mole weight: 158.1. Appearance: White powder. Purity: 0.97. Catalog: ACM1079990218. | |
| 7-Boc-5,6-Dihydro-8H-Imidazo[1,2-A]Pyrazine-2-Carboxylic Acid | 7-Boc-5,6-Dihydro-8H-Imidazo[1,2-A]Pyrazine-2-Carboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 885281-30-1. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| 7-Boc-5,6-dihydro-8H-imidazo[1,2-a]pyrazine-2-carboxylic acid ≥97% (HPLC) | 7-Boc-5,6-dihydro-8H-imidazo[1,2-a]pyrazine-2-carboxylic acid ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 7-(tert-Butoxycarbonyl)-3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylic acid | Heterocyclic Organic Compound. Alternative Names: 7-(tert-Butoxycarbonyl)-3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylic acid, 1000576-71-5, CTK7G3482, MolPort-000-140-250, AKOS015841641, AG-C-78591, RP07542, FT-0685564, Y6756, 3-bromo-7-(tert-butoxycarbonyl)-5H,6H,8H-imidazo[1,2-a]pyrazine-2-carboxylic acid. CAS No. 1000576-71-5. Molecular formula: C12H16BrN3O4. Mole weight: 346.18. Purity: 0.96. IUPACName: 3-bromo-7-[(2-methylpropan-2-yl)oxycarbonyl]-6,8-dihydro-5H-imidazo[1,2-a]pyrazine-2-carboxylic acid. Canonical SMILES: CC (C) (C)OC (=O)N1CCN2C (=NC (=C2Br)C (=O)O)C1. Catalog: ACM1000576715. | |
| 7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid | Heterocyclic Organic Compound. Alternative Names: 7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylic acid. CAS No. 1053656-19-1. Molecular formula: C11H16N4O4. Catalog: ACM1053656191. | |
| Furo[3,4-b]pyrazine-1(2H)-carboxylic acid, hexahydro-, 1,1-dimethylethyl ester, (4aR,7aS)-rel- | Furo[3,4-b]pyrazine-1(2H)-carboxylic acid, hexahydro-, 1,1-dimethylethyl ester, (4aR,7aS)-rel-. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1314393-75-3. Molecular Formula: C11H20N2O3. Mole Weight: 228.29. Catalog: APB1314393753. |  |
| MOF&6-Methoxy-2-pyrazinecarboxylic acid | MOF&6-Methoxy-2-pyrazinecarboxylic acid. Group: Organic-linker blocks- other linker blocks. Product ID: 6-methoxypyrazine-2-carboxylic acid. Molecular formula: 154.12g/mol. Mole weight: C6H6N2O3. InChI=1S/C6H6N2O3/c1-11-5-3-7-2-4 (8-5)6 (9)10/h2-3H, 1H3, (H, 9, 10). RWGSCFHUIFPLEI-UHFFFAOYSA-N. | |
| Octahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylic acid tert-butyl ester | Octahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylic acid tert-butyl ester. Group: Biochemicals. Alternative Names: Octahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylic acid 1,1-dimethylethyl ester. Grades: Highly Purified. CAS No. 1159825-34-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C12H23N3O2. US Biological Life Sciences. | Worldwide |
| Pyrazine-2-carboxylic acid | Pyrazine-2-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 98-97-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C5H4N2O2. US Biological Life Sciences. | Worldwide |
| Pyrazine-2-carboxylic acid 99.5+% (HPLC) | Pyrazine-2-carboxylic acid 99.5+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Pyrazine-2-carboxylic acid hydrazide 99+% (HPLC) | Pyrazine-2-carboxylic acid hydrazide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| pyrazinetetracarboxylic acid | pyrazinetetracarboxylic acid. Group: Carboxylic acid mof ligand-polycarboxylic acid mofs ligand. Alternative Names: Pyrazinetetracarboxylic acid, EINECS 256-137-3, CID3016420, 43193-60-8. CAS No. 43193-60-8. Product ID: pyrazine-2,3,5,6-tetracarboxylic acid. Molecular formula: 256.125960 [g/mol]. Mole weight: C8H4N2O8. C1 (=C (N=C (C (=N1)C (=O)O)C (=O)O)C (=O)O)C (=O)O. InChI=1S/C8H4N2O8/c11-5 (12)1-2 (6 (13)14)10-4 (8 (17)18)3 (9-1)7 (15)16/h (H, 11, 12) (H, 13, 14) (H, 15, 16) (H, 17, 18). RTHVZRHBNXZKKB-UHFFFAOYSA-N. 96%. | |
| 4-(2-Aminophenyl)piperazine-1-carboxylic acid tert-butyl ester | 4-(2-Aminophenyl)piperazine-1-carboxylic acid tert-butyl ester. Group: Biochemicals. Alternative Names: 1-Boc-4- (2-aminophenyl) piperazine; tert-Butyl 4-(2-aminophenyl)tetrahydro-1(2H)-pyrazinecarboxylate. Grades: Highly Purified. CAS No. 170017-74-0. Pack Sizes: 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Pyridazinecarboxylic Acid | 4-Pyridazinecarboxylic Acid is the pyridazine analog of Nicotinic Acid. 4-Pyridazinecarboxylic Acid is a glutamate racemase inhibitor. It is also used in characterization study of nicotinic acid receptors in mouse macrophages. Group: Biochemicals. Alternative Names: 1(2H)-Pyrazinecarboxylic Acid; Pyrzine-4-carboxylic Acid. Grades: Highly Purified. CAS No. 50681-25-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazine-2-carbohydrazide | Heterocyclic Organic Compound. Alternative Names: 119448-34-9, Imidazo[1,2-a]pyrazine-2-carboxylicacid, 5,6,7,8-tetrahydro-, hydrazide, IMIDAZO[1,2-A]PYRAZINE-2-CARBOXYLIC ACID, 5,6,7,8-TETRAHYDRO-, HYDRAZIDE, ACMC-1BZJO, AGN-PC-000EMQ, CTK0H3175, AKOS006338090, AG-D-42388, MB69326, KB-244108, 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carbohydrazide, 5H,6H,7H,8H-IMIDAZO[1,2-A]PYRAZINE-2-CARBOHYDRAZIDE, 5,6,7,8-TETRAHYDRO-IMIDAZO[1,2-A]PYRAZINE-2-CARBOXYLIC ACID HYDRAZIDE. CAS No. 119448-34-9. Molecular formula: C7H11N5O. Mole weight: 181.195140 [g/mol]. Purity: 0.96. IUPACName: 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carbohydrazide. Catalog: ACM119448349. | |
| 5-Chloro-2-methoxycarbonyl pyrazine | 5-Chloro-2-methoxycarbonyl pyrazine. Group: Biochemicals. Alternative Names: Methyl 5-chloropyrazine-2-carboxylate; 5-Chloropyrazine-2-carboxylic acid methyl ester. Grades: Highly Purified. CAS No. 33332-25-1. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C6H5ClN2O2. US Biological Life Sciences. | Worldwide |
| Cabotegravir Impurity 13 | Cabotegravir Impurity 13. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-(1-hydroxypropan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid. Molecular Formula: C13H14N2O6. Mole Weight: 294.09. Catalog: APB05047. | |
| Cabotegravir Impurity 3 | Cabotegravir Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,11aR)-6-methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic acid. Molecular Formula: C13H14N2O6. Mole Weight: 294.09. Catalog: APB05059. | |
| Cabotegravir Impurity 4 | Cabotegravir Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (3S,11aS)-6-methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic acid. Molecular Formula: C13H14N2O6. Mole Weight: 294.09. Catalog: APB05058. | |
| Dolutegravir Impurity 15 | Dolutegravir Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-2-(4-hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid. Molecular Formula: C14H16N2O6. Mole Weight: 308.29. Catalog: APB05207. | |
| Dolutegravir Impurity 16 | Dolutegravir Impurity 16. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-2-(4-hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid. Molecular Formula: C14H16N2O6. Mole Weight: 308.29. Catalog: APB05205. | |
| Dolutegravir Impurity 22 | Dolutegravir Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,2'-((2R,2'R)-oxybis(butane-4,2-diyl))bis(9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid). Molecular Formula: C28H30N4O11. Mole Weight: 598.56. Catalog: APB05200. | |
| Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hcl | Heterocyclic Organic Compound. Alternative Names: 1187830-58-5, Ethyl 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride, Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate HCl, ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride, CTK8B5254, ANW-48131, SC1271, AKOS015849618, PB17605, RP09197, RP28039, AK-50818, BR-50818, AB1004523, KB-253529, X9287, C-8652, ETHYL 5,6,7,8-TETRAHYDRO[1,2,4]TRIAZOLO[4,3-A]PYRAZINE-3-CARBOXYLATE HCL SALT, ethyl 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride, 5,6,7,8-TETRAHYDRO-1,2,4-TRIAZOLO[4,3-A]PYRAZINE-3-CARBOXYLIC ACID ETHYL ESTER HYDROCHLORIDE. CAS No. 1187830-58-5. Molecular formula: C8H13ClN4O2. Mole weight: 232.67. Purity: 0.96. IUPACName: ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate;hydrochloride. Catalog: ACM1187830585. | |
| Ethyl 5,8-dichloroimidazo[1,5-a]pyrazine-1-carboxylate | Heterocyclic Organic Compound. Alternative Names: Ethyl 5,8-Dichloroimidazo[1,5-a]pyrazine-1-carboxylate, 1256633-28-9, KSC941Q5F, CTK8E1852, MolPort-028-748-199, AKOS022183132, RTR-003398, AK-83632, SY012032, AJ-128314, DB-062394, KB-274011, imidazo[1,5-a]pyrazine-1-carboxylic acid,5,8-dichloro-,ethyl ester. CAS No. 1256633-28-9. Molecular formula: C9H7Cl2N3O2. Mole weight: 260.076780 [g/mol]. Purity: 0.96. IUPACName: ethyl 5,8-dichloroimidazo[1,5-a]pyrazine-1-carboxylate. Canonical SMILES: CCOC(=O)C1=C2C(=NC=C(N2C=N1)Cl)Cl. Catalog: ACM1256633289. | |
| Methyl 2-amino-3-bromopyrazine-5-carboxylate | Methyl 2-amino-3-bromopyrazine-5-carboxylate. Group: Biochemicals. Alternative Names: 5-Amino-6-bromo-2-pyrazinecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 1076198-49-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C6H6BrN3O2. US Biological Life Sciences. | Worldwide |
| Pyrazinecarboxamide 99+% | Pyrazinecarboxamide 99+%. Group: Biochemicals. Alternative Names: Pirazinecarboxamide; Pyrazinoic Acid Amide; D-50; Pezetamid; Pyrafat; Piraldina; Tebrazid; Zinamide; Pyrazinamide; Pyrazinoic acid amide; D-50; Pyrazine-2-carboxylic acid amide. Grades: Reagent Grade. CAS No. 98-96-4. Pack Sizes: 25g, 100g, 250g, 1Kg. Molecular Formula: C5H5N3O, Molecular Weight: 123.11. US Biological Life Sciences. | Worldwide |
| tert-Butyl 3-(Trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate | tert-Butyl 3-(Trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate is an impurity of Sitagliptin. Sitagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Synonyms: 5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine-7(8H)-carboxylic Acid 1,1-Dimethylethyl Ester; 7-tert-Butoxycarbonyl-3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine. CAS No. 877402-43-2. Molecular formula: C11H15F3N4O2. Mole weight: 292.26. | |
| tert-Butyl 4-(4-iodophenyl)tetrahydro-1(2H)-pyrazinecarboxylate | tert-Butyl 4-(4-iodophenyl)tetrahydro-1(2H)-pyrazinecarboxylate. Group: Biochemicals. Alternative Names: 4-(4-Iodophenyl)piperazine-1-carboxylic acid tert-butyl ester. Grades: Highly Purified. CAS No. 151978-66-4. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| tert-Butyl 6-formyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazine-2-carboxylate | Heterocyclic Organic Compound. Alternative Names: 1174068-79-1, tert-Butyl 6-formyl-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate, tert-Butyl 6-formyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazine-2-carboxylate, CTK8B7039, ANW-56216, AKOS015949359, PB26915, RP07677, AK-30871, KB-260833, FT-0684664, Y7169, tert-butyl 6-formyl-1H,3H,4H-pyrrolo[1,2-a]pyrazine-2-carboxylate, PYRROLO[1,2-A]PYRAZINE-2(1H)-CARBOXYLIC ACID, 6-FORMYL-3,4-DIHYDRO-, 1,1-DIMETHYLETHYL ESTER. CAS No. 1174068-79-1. Molecular formula: C13H18N2O3. Mole weight: 250.296. Purity: 0.96. IUPACName: tert-butyl 6-formyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazine-2-carboxylate. Canonical SMILES: CC(C)(C)OC(=O)N1CCN2C(=CC=C2C=O)C1. Catalog: ACM1174068791. | |
| tert-Butyl 8-Oxo-3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate | tert-Butyl 8-Oxo-3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate is an impurity of Sitagliptin. Sitagliptin is an dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Synonyms: 5,6-Dihydro-8-oxo-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine-7(8H)-carboxylic Acid 1,1-Dimethylethyl Ester. CAS No. 877402-44-3. Molecular formula: C11H13F3N4O3. Mole weight: 306.24. | |
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