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Pramipexole Impurity 10 hydrochloride An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: 4-aminocyclohexanone hydrochloride. CAS No. 675112-40-0. Molecular formula: C6H12NOCl. Mole weight: 149.62. BOC Sciences 7
Pramipexole Impurity 11 An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: Pramipexole Impurity 11. CAS No. 1585235-18-2. Molecular formula: C16H30N3ClS. Mole weight: 331.95. BOC Sciences 7
Pramipexole Impurity 12 An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Molecular formula: C10H17N3S. Mole weight: 211.33. BOC Sciences 7
Pramipexole Impurity 13 HCl Pramipexole Impurity 13 HCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (E)-2-(5-(cyanoimino)-1-propylpyrrolidin-2-yl)acetic acid. CAS No. 1246833-75-9. Molecular formula: C10H15N3O2. Mole weight: 209.24. Catalog: APB1246833759. Alfa Chemistry Analytical Products 4
Pramipexole Impurity 21 Pramipexole Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104617-86-9. Molecular formula: C10H17N3S. Mole weight: 211.33. Catalog: APB104617869. Alfa Chemistry Analytical Products 4
Pramipexole Impurity 26 An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: Benzo[d]oxazol-2-amine; 2-Benzoxazolamine; 2-Aminobenzoxazole. Grades: 96.0 %. CAS No. 4570-41-6. Molecular formula: C7H6N2O. Mole weight: 134.14. BOC Sciences 7
Pramipexole Impurity 28 An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: benzo[d]thiazol-2-amine; 2-Benzothiazolamine; 2-Aminobenzothiazole; 2-Iminobenzothiazoline. Grades: 96.0 % (GC). CAS No. 136-95-8. Molecular formula: C7H6N2S. Mole weight: 150.20. BOC Sciences 7
Pramipexole Impurity 31 Pramipexole Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106006-85-3. Molecular formula: C10H15N3OS. Mole weight: 225.31. Catalog: APB106006853. Alfa Chemistry Analytical Products 4
Pramipexole Impurity 33 An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: 2-Amino-6-(methylsulfonyl)benzothiazole; 6-(methylsulfonyl)-1,3-benzothiazol-2-amine; 2-Amino-6-methylsulfonylbenzothiazole; 2-Benzothiazolamine, 6-(methylsulfonyl)-. Grades: 97 %. CAS No. 17557-67-4. Molecular formula: C8H8N2O2S2. Mole weight: 228.29. BOC Sciences 7
Pramipexole Impurity 35 Pramipexole Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1867177-06-7. Molecular formula: C9H13N3OS. Mole weight: 211.28. Catalog: APB1867177067. Alfa Chemistry Analytical Products 4
Pramipexole Impurity 43 An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: (6R)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine; (R)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole; (R)-4,5,6,7-Tetrahydrobenzothiazole-2,6-diamine; Pramipexole (6R)-Amino Impurity. Grades: 96.0 %. CAS No. 106092-11-9. Molecular formula: C7H11N3S. Mole weight: 169.25. BOC Sciences 7
Pramipexole Impurity 47 Pramipexole Impurity 47. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6S,7S)-2-amino-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-ol. CAS No. 1001648-71-0. Molecular formula: C10H17N3SO. Mole weight: 227.33. Catalog: APB1001648710. Alfa Chemistry Analytical Products 4
Pramipexole Impurity 51 Pramipexole Impurity 51. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1254579-15-1. Molecular formula: C9H15N3S. Mole weight: 197.3. Catalog: APB1254579151. Alfa Chemistry Analytical Products 4
Pramipexole Impurity 74 Pramipexole Impurity 74. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1001648-75-4. Molecular formula: C7H11N3OS. Mole weight: 185.25. Catalog: APB1001648754. Alfa Chemistry Analytical Products 4
Pramipexole Impurity 75 Pramipexole Impurity 75. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1001648-65-2. Molecular formula: C7H11N3OS. Mole weight: 185.25. Catalog: APB1001648652. Alfa Chemistry Analytical Products 4
Pramipexole Impurity 8 HCl Pramipexole Impurity 8 HCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6S,7R)-2-amino-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-ol. CAS No. 1246818-51-8. Molecular formula: C10H17N3OS. Mole weight: 227.33. Catalog: APB1246818518. Alfa Chemistry Analytical Products 4
Pramipexole Impurity A An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: (S)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine; (S)-N-Despropyl Pramipexole; Pramipexole EP Impurity A; Pramipexole BP Impurity A; Pramipexole USP Related Compound A; (6S)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine; (S)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole; (S)-4,5,6,7-Tetrahydrobenzothiazole-2,6-diamine. Grades: >95%. CAS No. 106092-09-5. Molecular formula: C7H11N3S. Mole weight: 169.25. BOC Sciences 7
Pramipexole Impurity B DiHCl An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: (6S)-N,N'-dipropyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine Hydrochloride; 2-N-Propyl Pramipexole Hydrochloride; Pramipexole EP Impurity B; Pramipexole BP Impurity B. Grades: >95%. CAS No. 1802051-36-0. Molecular formula: C13H24N3SCl2. Mole weight: 325.32. BOC Sciences 7
Pramipexole Impurity B HCl Pramipexole Impurity B HCl. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N2,N6-dipropyl-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine. CAS No. 1246815-83-7. Molecular formula: C13H23N3S. Mole weight: 253.41. Catalog: APB1246815837. Alfa Chemistry Analytical Products 4
Pramipexole Impurity D An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Uses: The dihydrochloride salt form of dexpramipexole, also known as r-(+)-pramipexole, is one of the impurities of pramipexole. Synonyms: (R)-4,5,6,7-Tetrahydro-N6-propyl-2,6-benzothiazolediamine Dihydrochloride; R-(+)-Pramipexole Dihydrochloride; Dexpramipexole Dihydrochloride; Pramipexole BP Impurity D; Pramipexole USP Related Compound D. Grades: >95%. CAS No. 104632-27-1. Molecular formula: C10H19Cl2N3S. Mole weight: 284.25. BOC Sciences 7
Pramipexole Impurity E An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: N-(2-Amino-4,5,6,7-tetrahydro-benzothiazol-6-yl)propionamide; (S)-Pramipexole Amide Pramipexole related compound B; Pramipexole EP lmpurity E; Pramipexole USP Related Compound E. Grades: >95%. CAS No. 106006-84-2. Molecular formula: C10H15N3OS. Mole weight: 225.31. BOC Sciences 9
Pramipexole Impurity F An impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: (S)-Propyl Pramipexole. Grades: >95%. CAS No. 2246609-31-2. Molecular formula: C13H23N3S. Mole weight: 242.25. BOC Sciences 7
Pramipexole Impurity V An impurity of Pramipexole which is a dopamine agonist of the non-ergoline class, especially used as D2-receptor agonist which is one of the most classical targets in the treatment of Parkinson's disease. Synonyms: Pramipexole Impurity Z. Grades: > 95%. Molecular formula: C10H19N3O2S. Mole weight: 245.35. BOC Sciences 7
Pramipexole Dimer Impurity II An metabolitic impurity of Pramipexole which is a partial/full D2S, D2L, D3, D4 receptor agonist with a Ki of 3.9, 2.2, 0.5 and 5.1 nM for D2S, D2L, D3, D4 receptor, respectively. Synonyms: Pramipexole C-C Dimer ; (6S)-6-N-[3-[(6S)-2-Amino-4,5,6,7-tetrahydro-1,3-benzothiazol-6-yl]-1-ethyl-2-methylpropyl]-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine. Grades: > 95%. Molecular formula: C20H32N6S2. Mole weight: 420.65. BOC Sciences 7
Pramipexole Dimer Impurity (Mixture of Diastereomers) An impurity of Pramipexole which is a dopamine agonist of the non-ergoline class, especially used as D2-receptor agonist which is one of the most classical targets in the treatment of Parkinson's disease. Grades: > 95%. Molecular formula: C20H32N6S2. Mole weight: 420.65. BOC Sciences 7
Pramipexole EP Impurity A Pramipexole EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106092-09-5. Molecular formula: C7H11N3S. Mole weight: 169.25. Catalog: APB106092095. Alfa Chemistry Analytical Products 4
Pramipexole EP Impurity A (Rac) Pramipexole EP Impurity A (Rac). Uses: For analytical and research use. Group: Impurity standards. CAS No. 104617-49-4. Molecular formula: C7H11N3S. Mole weight: 169.25. Catalog: APB104617494. Alfa Chemistry Analytical Products 4
Pramipexole EP Impurity D Pramipexole EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104632-28-2. Molecular formula: C10H17N3S. Mole weight: 211.33. Catalog: APB104632282. Alfa Chemistry Analytical Products 4
Pramipexole EP Impurity D DIHCl Pramipexole EP Impurity D DIHCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104632-27-1. Molecular formula: C10H19Cl2N3S. Mole weight: 284.24. Catalog: APB104632271. Alfa Chemistry Analytical Products 4
Pramipexole EP Impurity E Pramipexole EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106006-84-2. Molecular formula: C10H15N3OS. Mole weight: 225.31. Catalog: APB106006842. Alfa Chemistry Analytical Products 4
Pramipexole EP Impurity F Pramipexole EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104617-76-7. Molecular formula: C13H23N3S. Mole weight: 253.41. Catalog: APB104617767. Alfa Chemistry Analytical Products 4
Pramipexole Formaldehyde Adduct Impurity An metabolitic impurity of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Grades: > 95%. Molecular formula: C11H17N3S. Mole weight: 223.34. BOC Sciences 7
Pramipexole Related Impurity 1 An impurity of Pramipexole which is a dopamine agonist to treat the signs and symptoms of Parkinson disease. Synonyms: BI-II786BS. Grades: > 95%. Molecular formula: C20H32N6S2. Mole weight: 420.65. BOC Sciences 7
Pramipexole Related Impurity 2 An impurity of Pramipexole which is a dopamine agonist of the non-ergoline class, especially used as D2-receptor agonist which is one of the most classical targets in the treatment of Parkinson's disease. Grades: > 95%. Molecular formula: C11H17N3O. Mole weight: 207.28. BOC Sciences 7
Pramipexole Related Impurity 3 An impurity of Pramipexole which is an agonist of dopamine receptor D2, D3 and D4, especially used as D2-receptor agonist. Grades: > 95%. Molecular formula: C20H32N6S2. Mole weight: 420.65. BOC Sciences 7
Pramipexole Related Impurity 4 An impurity of Pramipexole which is a partial/full D2S, D2L, D3, D4 receptor agonist with a Ki of 3.9, 2.2, 0.5 and 5.1 nM for D2S, D2L, D3, D4 receptor, respectively. Grades: > 95%. Molecular formula: C11H19N3OS. Mole weight: 241.36. BOC Sciences 7
Pramipexole Related Impurity BI-II786BS Pramipexole Related Impurity BI-II786BS. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6S,7R)-N6-propyl-N7-((S)-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6,7-triamine. CAS No. 1244656-98-1. Molecular formula: C20H32N6S2. Mole weight: 420.64. Catalog: APB1244656981. Alfa Chemistry Analytical Products 4
2-Aminobenzothiazole An impurity of pramipexole production. Group: Biochemicals. Alternative Names: 2-Benzothiazolamine; 1,3-Benzothiazol-2-ylamine; 2-Aminobenzothiazole; 2-Iminobenzothiazoline; NSC 4670; SKA 1. Grades: Highly Purified. CAS No. 136-95-8. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
Worldwide
2-N-Propyl Pramipexole 2-N-Propyl Pramipexole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6S)-4,5,6,7-Tetrahydro-N2,N6-dipropyl-2,6-benzothiazolediamine, (6S)-N,N'-Di-propyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine. CAS No. 1246815-83-7. IUPAC Name: (6S)-2-N,6-N-dipropyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine. Molecular formula: C13H23N3S. Mole weight: 253.41. Catalog: APS1246815837. SMILES: CCCN[C@H]1CCc2nc(NCCC)sc2C1. Format: Neat. Alfa Chemistry Analytical Products 4
(E)-2-(5-(cyanoimino)-1-propylpyrrolidin-2-yl)acetic acid An impurity of Pramipexole which is an agonist of dopamine receptor D2, D3 and D4, especially used as D2-receptor agonist. Synonyms: N-Propyl-2S-cyanimidopyrrolidine-5-acetic Acid; Pramipexole Related Compound. CAS No. 1373869-89-6. Molecular formula: C10H15N3O2. Mole weight: 209.24. BOC Sciences 8
Ethyl Pramipexole An metabolite of Pramipexole which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: Ethyl Pramipexole; 1254579-15-1; HE8MT7V38V; 2,6-Benzothiazolediamine, N6-ethyl-4,5,6,7-tetrahydro-, (6S)-; (6S)-6-N-Ethyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine; UNII-HE8MT7V38V; SCHEMBL8244275; CS-0165697; 2,6-Benzothiazolediamine,N6-ethyl-4,5,6,7-tetrahydro-,(6S)-; (S)-N6-Ethyl-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine (Pramipexole Impurity pound(c). Grades: > 95%. CAS No. 1254579-15-1. Molecular formula: C9H15N3S. Mole weight: 197.3. BOC Sciences 7
Ethyl Pramipexole Dihydrochloride Salt Dihydrochloride Salt of Ethyl Pramipexole is an impurity of Pramipexole (P700755), a dopamine-D2-receptor agonist and antiparkinsonian agent. Group: Biochemicals. Alternative Names: (6S)-N6-Ethyl-4,5,6,7-tetrahydro-2,6-benzothiazolediamine Dihydrochloride Salt. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
N-(Aminothioxomethyl)-5-oxo-1-propyl-2-pyrrolidineacetamide An impurity of pramipexole production. Group: Biochemicals. Alternative Names: BI-II 751 xx. Grades: Highly Purified. CAS No. 936751-11-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Rac-7-Oxo-Pramipexole DiHCl (salt) An metabolite of Pramipexole which is a partial/full D2S, D2L, D3, D4 receptor agonist with a Ki of 3.9, 2.2, 0.5 and 5.1 nM for D2S, D2L, D3, D4 receptor, respectively. Synonyms: 2-Amino-6-(propylamino)-5,6-dihydrobenzo[d]thiazol-7(4H)-one; rac-7-Oxo-pramipexole Dihydrochloride; 2-amino-6-(propylamino)-5,6-dihydro-4H-1,3-benzothiazol-7-one; Rac-7-Oxo-Pramipexole; DTXSID80735287; BCP11575; 2-amino-6-(propylamino)-5,6-dihydro-1,3-benzothiazol-7(4H)-one; AKOS015999506; CS-0165687; Pramipexole 7-Oxo Impurity; Pramipexole Impurity 29; 2-amino-6-(propylamino)-4,5,6,7-tetrahydro-1,3-benzothiazol-7-one; 2-Amino-6-(propylamino)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (Pramipexole Impurity pound(c). Grades: > 95%. CAS No. 1286047-33-3. Molecular formula: C10H15N3OS.2HCl. Mole weight: 261.77. BOC Sciences 7
rac-7-Oxo-pramipexole Dihydrochloride An impurity of Pramipexole production. Group: Biochemicals. Alternative Names: 2-Amino-5,6-dihydro-6-(propylamino)-7(4H)-benzothiazolone Dihydrochloride; (+/-)-BI-II 546 CL Dihydrochloride. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-7-Oxo-pramipexole Dihydrochloride rac-7-Oxo-pramipexole Dihydrochloride. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002895. Format: Neat. Alfa Chemistry Analytical Products 4
rac-cis-7-Hydroxy pramipexole An impurity of Pramipexole, which is a thiazole derivative usually used as a D2-receptor agonist. Synonyms: rac-cis-7-Hydroxy-Pramipexole; (6S,7S)-2-amino-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-ol. Grades: 95%. CAS No. 1001648-71-0. Molecular formula: C10H17N3OS. Mole weight: 227.33. BOC Sciences 8
rac-cis-7-Hydroxy Pramipexole Pramipexole derivative used for the preparation of (S)-Pramipexole via resolution of 2, 6-diamino-7- hydroxy-4, 5, 6, 7-tetra hydrobenzothiazole derivatives. Group: Biochemicals. Alternative Names: (6S,7S)-2-Amino-4,5,6,7-tetrahydro-6-(propylamino)-7-benzothiazolol; Pramipexole Impurity. Grades: Highly Purified. CAS No. 1001648-71-0. Pack Sizes: 1mg, 2.5mg, 5mg, 10mg. Molecular Formula: C??H??N?OS, Molecular Weight: 227.33. US Biological Life Sciences. USBiological 2
Worldwide
rac-N-Depropyl-7-oxo-pramipexole Dihydrochloride rac-N-Depropyl-7-oxo-pramipexole is a racemic impurity of the dopamine-D2-receptor agonist, Pramipexole. Group: Biochemicals. Alternative Names: 2-Amino-5,6-dihydro-6-amino-7(4H)-benzothiazolone Dihydrochloride. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
(S,E)-methyl 2-(5-(cyanoimino)-1-propylpyrrolidin-2-yl)acetate An impurity of Pramipexole which is an agonist of dopamine receptor D2, D3 and D4, especially used as D2-receptor agonist. Synonyms: rac N-Propyl-2-cyanimidopyrrolidine-5-acetic Acid Methyl Ester; Pramipexole Impurity 16. Grades: 99%. CAS No. 1373869-91-0. Molecular formula: C11H17N3O2. Mole weight: 223.27. BOC Sciences 8
Dexpramipexole Dexpramipexole, also known as R-(+)-Pramipexole, is one of the impurities of pramipexole(USP D). It coule be used as a negative control in the research of dopamine receptors for the (S) form. It was also found to be a potential neuroprotective agent and p. Uses: Dexpramipexole, also known as r-(+)-pramipexole, is one of the impurities of pramipexole(usp d). Synonyms: (R)-4,5,6,7-Tetrahydro-N6-propyl-2,6-benzothiazolediamine;(R)-Pramipexole;R-(+)-Pramipexole;(R)-4,5,6,7-Tetrahydro-N6-propyl-2,6-benzothiazolediamine. Grades: 95%. CAS No. 104632-28-2. Molecular formula: C10H17N3S. Mole weight: 284.25. BOC Sciences 8
Pramipexole Related Compound D Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. Alfa Chemistry Analytical Products 2

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