Velpatasvir Impurity 21

N° de SZ CAT:	SZ-V013038
Número CAS	1493769-28-0
Mol.F.	C53H54N8O9
Peso Molecular	947.1
Status de Fatura	Custom Synthesis

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Nome Químico: Methyl ((R)-2-((2S,4S)-2-(9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-4-(methoxymethyl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)carbamate

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Sorrisos: COC[C@H]1C[C@@H](C2=NC=C(C3=CC4=C(C5=CC6=CC=C7C(NC([C@H]8N(C([C@H](NC(OC)=O)C9=CC=CC=C9)=O)C[C@@H](COC)C8)=N7)=C6C=C5OC4)C=C3)N2)N(C([C@H](NC(OC)=O)C%10=CC=CC=C%10)=O)C1

UPLC Separation of forced degradation and process related impurities of Velpatasvir and structure elucidation by online LC-Quadrupole-Time of flight-Tandem mass Spectrometry
Md. Sattar Abdul*, Suneetha A.Research Journal of Pharmacy and Technology
Year : 2019, Volume : 12, Issue : 2
First page : ( 477) Last page : ( 482)

Stability indicating RP-HPLC Method development and Validation for the Estimation of Sofosbuvir, Velpatasvir and Voxilaprevir in Bulk and Pharmaceutical dosage form
Kokkirala, Tej Kumar; Suryakala, Duvvuri. Research Journal of Pharmacy and Technology; RaipurVol. 13, Iss. 11, (Nov 2020): 5063-5071. DOI:10.5958/0974-360X.2020.00887.2

RP-HPLC Method Development and Validation for Velpatasvir and Voxilaprevir by Simultaneous Determination in Bulk and Their Pharmaceutical Dosage Forms
DebasishSwainaAmrej SinghYadavaChandrasekharSasapuaVenkatakrishnaAkulabGananadhamuSamanthulaa
Microchemical JournalVolume 155, June 2020, 104657

Velpatasvir Impurity 21 is chemically Methyl ((R)-2-((2S,4S)-2-(9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-4-(methoxymethyl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)carbamate. Velpatasvir Impurity 21 is supplied with detailed characterization data compliant with regulatory guideline. Velpatasvir Impurity 21 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Velpatasvir.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

N° de SZ CAT:	: SZ-V013001
Número CAS	: 1377049-84-7
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: In Stock
Rel. CAS No	: 1842428-05-0 (HCl salt) ; 1842428-08-3 (HBr salt)

N° de SZ CAT:	: SZ-V013046
Número CAS	: 1378388-16-9
Mol.F.	: C12H21NO5
Peso Molecular	: 259.3
Status de Fatura	: In Stock
Rel. CAS No	: 1844064-99-8 (Na salt) ; 1844064-98-7 (K salt)

N° de SZ CAT:	: SZ-V013D01
Número CAS	: NA
Mol.F.	: C49H48D6N8O8
Peso Molecular	: 889.1
Status de Fatura	: Custom Synthesis
Rel. CAS No	: 1377049-84-7 (Unlabeled)

N° de SZ CAT:	: SZ-V013048
Número CAS	: 1842428-05-0
Mol.F.	: C49H54N8O8 : 2(HCl)
Peso Molecular	: 883.0 : 2(36.5)
Status de Fatura	: Custom Synthesis
Rel. CAS No	: 1377049-84-7 (free base) ; 1842428-08-3 (HBr salt)

N° de SZ CAT:	: SZ-V013049
Número CAS	: 1842428-08-3
Mol.F.	: C49H54N8O8 : 2(HBr)
Peso Molecular	: 883.0 : 2(80.9)
Status de Fatura	: Custom Synthesis
Rel. CAS No	: 1842428-05-0 (HCl salt) ; 1377049-84-7 (free base)

Velpatasvir Impurity 21

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N° de SZ CAT:	: SZ-V013003
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Under Synthesis

N° de SZ CAT:	: SZ-V013004
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Under Synthesis

N° de SZ CAT:	: SZ-V013005
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013006
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013007
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013008
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013009
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013010
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013011
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Under Synthesis

N° de SZ CAT:	: SZ-V013012
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Limited Stock

N° de SZ CAT:	: SZ-V013013
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013014
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013015
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013016
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013017
Número CAS	: NA
Mol.F.	: C49H54N8O8
Peso Molecular	: 883.0
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-V013018
Número CAS	: 1965253-64-8
Mol.F.	: C17H22N2O6
Peso Molecular	: 350.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013019
Número CAS	: NA
Mol.F.	: C17H22N2O6
Peso Molecular	: 350.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013020
Número CAS	: NA
Mol.F.	: C17H22N2O6
Peso Molecular	: 350.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013021
Número CAS	: NA
Mol.F.	: C17H22N2O6
Peso Molecular	: 350.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013022
Número CAS	: NA
Mol.F.	: C17H22N2O6
Peso Molecular	: 350.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013023
Número CAS	: NA
Mol.F.	: C17H22N2O6
Peso Molecular	: 350.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013024
Número CAS	: NA
Mol.F.	: C17H22N2O6
Peso Molecular	: 350.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013025
Número CAS	: NA
Mol.F.	: C17H22N2O6
Peso Molecular	: 350.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013026
Número CAS	: 1335316-40-9
Mol.F.	: C13H22N2O5
Peso Molecular	: 286.4
Status de Fatura	: In Stock

N° de SZ CAT:	: SZ-V013027
Número CAS	: NA
Mol.F.	: C13H22N2O5
Peso Molecular	: 286.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013028
Número CAS	: NA
Mol.F.	: C13H22N2O5
Peso Molecular	: 286.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013029
Número CAS	: NA
Mol.F.	: C13H22N2O5
Peso Molecular	: 286.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013030
Número CAS	: NA
Mol.F.	: C13H22N2O5
Peso Molecular	: 286.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013031
Número CAS	: NA
Mol.F.	: C13H22N2O5
Peso Molecular	: 286.4
Status de Fatura	: Custom Synthesis

N° de SZ CAT:	: SZ-V013032
Número CAS	: NA
Mol.F.	: C13H22N2O5
Peso Molecular	: 286.4
Status de Fatura	: Custom Synthesis