Darunavir Impurity 33

SZ CAT No:	SZ-D045068
CAS No	NA
Mol.F.	C48H64N6O11S2
Mol.Wt.	965.2
Inv. Status	Custom Synthesis

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Chemical Name: (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ((2S,3R)-4-((4-(3-((2S,3R)-4-((4-amino-N-isobutylphenyl)sulfonamido)-3-hydroxy-1-phenylbutan-2-yl)ureido)-N-isobutylphenyl)sulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamate

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: O=S(C1=CC=C(NC(N[C@@H](CC2=CC=CC=C2)[C@H](O)CN(S(C3=CC=C(N)C=C3)(=O)=O)CC(C)C)=O)C=C1)(N(C[C@@H](O)[C@H](CC4=CC=CC=C4)NC(O[C@H]5CO[C@]6([H])[C@@]5([H])CCO6)=O)CC(C)C)=O

Darunavir Impurity 33 is chemically (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ((2S,3R)-4-((4-(3-((2S,3R)-4-((4-amino-N-isobutylphenyl)sulfonamido)-3-hydroxy-1-phenylbutan-2-yl)ureido)-N-isobutylphenyl)sulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamate. Darunavir Impurity 33 is supplied with detailed characterization data compliant with regulatory guideline. Darunavir Impurity 33 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 Darunavir.

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.

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Darunavir Difurofuranyl Impurity

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Darunavir Ethanolate

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SZ CAT No:	: SZ-D045022
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Darunavir Impurity 10

SZ CAT No:	: SZ-D045031
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Darunavir Impurity 11

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Darunavir Impurity 17

SZ CAT No:	: SZ-D045039
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Darunavir Impurity 3

SZ CAT No:	: SZ-D045040
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Darunavir Impurity 26

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Darunavir Impurity 27

SZ CAT No:	: SZ-D045056
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Darunavir Impurity 28

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Darunavir Impurity 29

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Darunavir Impurity 30

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Darunavir Impurity 31

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Darunavir Impurity 32

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Darunavir Impurity 33

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Darunavir Impurity 35

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Darunavir Impurity 36

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Darunavir Impurity 39

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Darunavir Impurity 4

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Darunavir Impurity 40

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Darunavir Impurity 41

SZ CAT No:	: SZ-D045076
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Darunavir Impurity 42

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Mol.Wt.	: 236.4
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Darunavir Impurity 43

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Mol.Wt.	: 399.6
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Darunavir Impurity 44

SZ CAT No:	: SZ-D045079
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Darunavir Impurity 45

SZ CAT No:	: SZ-D045080
CAS No	: NA
Mol.F.	: C25H37N3O5S
Mol.Wt.	: 491.6
Inv. Status	: Custom Synthesis

Darunavir Impurity 46

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Mol.F.	: C25H37N3O5S
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Darunavir Carbamic Acid Impurity

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SZ CAT No:	: SZ-D045027
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Darunavir Impurity 7 (SS)

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SZ CAT No:	: SZ-D045029
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Darunavir Urea Impurity

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CAS No	: NA
Mol.F.	: C21H27N3O4S
Mol.Wt.	: 417.5
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Darunavir СВZ Amino Impurity

SZ CAT No:	: SZ-D045062
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SZ CAT No:	: SZ-D045014
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SZ CAT No:	: SZ-D045015
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Mol.F.	: C25H35N3O7S
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Mol.F.	: C27H37N3O8S
Mol.Wt.	: 563.7
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N’-Bis THF Darunavir

SZ CAT No:	: SZ-D045052
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Mol.F.	: C34H45N3O11S
Mol.Wt.	: 703.8
Inv. Status	: In Stock

Darunavir Impurity 33

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