Metformin
8 Results Found
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Metformin API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com
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Product Name : 1-carbamimidoyl-3,3-dimethyl-1-nitrosoguanidine
Code: JCMFM-08 CAS: NA Chemical Formula:C4H10N6O Molecular Weight:158.16 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 1-carbamimidoyl-3,3-dimethyl-1-nitrosoguanidine is useful as reference Impurity standard. 
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Product Name : Metformin HCl ; 1,1-Dimethylbiguanide hydrochloride
Code: JCMFM-07 CAS: 1115-70-4 Chemical Formula: C4H12ClN5 Molecular Weight: 165.62 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Metformin HCl ; 1,1-Dimethylbiguanide hydrochloride | 1115-70-4 is useful as reference Impurity standard 
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Product Name : Metformin EP Impurity F ; N-Methylmethanamine HCl ; Dimethylamine HCl
Code: JCMFM-06 CAS: 506-59-2 Chemical Formula: C2H8ClN Molecular Weight: 81.54 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Metformin EP Impurity F ; N-Methylmethanamine HCl ; Dimethylamine HCl | 506-59-2 is useful as reference Impurity standard 
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Product Name : Metformin EP Impurity E; Metformin USP RC B ; N-Desmethyl Metformin Hemisulfate Monohydrate ; 1-Methyl Biguanide Hemisulfate Monohydrate
Code: JCMFM-05 CAS: 1674-62-0 Chemical Formula: C3H11N5O . 1/2 H2SO4 Molecular Weight: 182.19 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Metformin EP Impurity E ;Metformin USP RC B ; N-Desmethyl Metformin Hemisulfate Monohydrate ; 1-Methyl Biguanide Hemisulfate Monohydrate | 1674-62-0 is useful as reference Impurity standard 
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Product Name : Metformin EP Impurity D ;Melamine ; 1,3,5-Triazine-2,4,6-triamine
Code: JCMFM-04 CAS: 108-78-1 Chemical Formula: C3H6N6 Molecular Weight: 126.12 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Metformin EP Impurity D ;Melamine ; 1,3,5-Triazine-2,4,6-triamine | 108-78-1 is useful as reference Impurity standard 
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Product Name : Metformin EP Impurity C ; Metformin USP RC C ; N,N-Dimethyl-1,3,5-triazine-2,4,6-triamine
Code: JCMFM-03 CAS: 1985-46-2 Chemical Formula: C5H10N6 Molecular Weight: 154.17 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Metformin EP Impurity C ;Metformin USP RC C ; N,N-Dimethyl-1,3,5-triazine-2,4,6-triamine | 1985-46-2 is useful as reference Impurity standard 
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Product Name : Metformin EP Impurity B ;Guanylmelamine HCl ; (4,6-Diamino-1,3,5-triazin-2-yl)guanidine HCl
Code: JCMFM-02 CAS: 4405-08-7 Chemical Formula: C4H9ClN8 Molecular Weight: 204.62 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Metformin EP Impurity B ;Guanylmelamine HCl ; (4,6-Diamino-1,3,5-triazin-2-yl)guanidine HCl | 4405-08-7 is useful as reference Impurity standard 
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Product Name : Metformin EP Impurity A ;Metformin USP RC A ; 1-Cyanoguanidine
Code: JCMFM-01 CAS: 461-58-5 Chemical Formula: C2H4N4 Molecular Weight: 84.08 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Metformin EP Impurity A ;Metformin USP RC A ; 1-Cyanoguanidine | 461-58-5 is useful as reference Impurity standard 
