Sofosbuvir impurity I

Name: Sofosbuvir impurity I
Brand: Zemixal
SKU: ZX-022799

Reference StandardAvailable on request

Order Sofosbuvir impurity I (CAS 2164516-85-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

Sofosbuvir impurity I chemical structure

CAS number2164516-85-0

FormulaC₂₁H₂₇FN₃O₉P

Molar mass515.4 g/mol

Physical formSolid

HS code38229090

InChIKeyHRGZELWFPQCNNG-NQVPMCNCSA-N

IUPAC nameethyl (2S)-2-[[[(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate

About Sofosbuvir impurity I

Sofosbuvir impurity I is supplied by Zemixal as a characterised reference material for Sofosbuvir analysis. For your records (Reference Standard), the material is defined by CAS 2164516-85-0, formula C21H27FN3O9P and molar mass 515.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

Metabolite identification
Stability-indicating methods
Impurity profiling

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Sofosbuvir

See every impurity, metabolite and related compound we list for this API.

Sofosbuvir standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Sofosbuvir impurity I
Product name	Sofosbuvir impurity I
Catalogue number	ZX-022799
CAS number	2164516-85-0
IUPAC name	ethyl (2S)-2-[[[(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate
Molecular formula	C₂₁H₂₇FN₃O₉P
Molar mass	515.4 g/mol
Exact mass	515.1469
Grade	Reference Standard
Physical form	Solid
XLogP3	0.6
H-bond donors / acceptors	3 / 11
Topological polar surface area	153 Å²
HS code	38229090
InChIKey	HRGZELWFPQCNNG-NQVPMCNCSA-N
SMILES	CCOC(=O)[C@H](C)N[P@](=O)(OC[C@@H]1[C@H]([C@@]([C@@H](O1)N2C=CC(=O)NC2=O)(C)F)O)OC3=CC=CC=C3
PubChem CID	131704518
Synonyms	Ethyl Sofosbuvir Analog, Ethoxy Sofosbuvir Impurity, Sofosbuvir impurity I, Sofosbuvir ethyl ester impurity, Sofosbuvir Impurity 19, Sofosbuvir O-Desisopropyl O-Ethyl Ester

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Sofosbuvir impurity I
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Sofosbuvir impurity I

Which CAS number identifies Sofosbuvir impurity I?

Sofosbuvir impurity I is registered under CAS 2164516-85-0. You may also see it listed as Ethyl Sofosbuvir Analog, Ethoxy Sofosbuvir Impurity, Sofosbuvir impurity I, Sofosbuvir ethyl ester impurity. Our catalogue number for this item is ZX-022799.

What are the formula and molar mass of Sofosbuvir impurity I?

For Sofosbuvir impurity I, its formula is C21H27FN3O9P and its molar mass is 515.4 g/mol. The systematic (IUPAC) name is ethyl (2S)-2-[[[(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate. InChIKey HRGZELWFPQCNNG-NQVPMCNCSA-N lets you match it in any structure database.

How is Sofosbuvir impurity I used in pharmaceutical QC?

Sofosbuvir impurity I is a characterised reference material linked to Sofosbuvir. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Sofosbuvir impurity I?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Sofosbuvir impurity I?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Sofosbuvir impurity I to my country?

Yes. Sofosbuvir impurity I ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Sofosbuvir standards

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Sofosbuvir Impurity C

CAS: 1496552-28-3
Formula: C₂₂H₂₉FN₃O₉P
MW: 529.5 g/mol

ZX-022798

Pentafluoro Sofosbuvir Impurity

CAS: 1337529-56-2
Formula: C₁₈H₁₇F₅NO₅P
MW: 453.3 g/mol

ZX-022800

(2S)-Isopropyl-2-(((((2R,3S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-methylenetetrahydrofuran-2-yl)methoxy (phenoxy)phosphoryl)amino)propanoate

CAS: 2095551-20-3
Formula: C₂₂H₂₈N₃O₉P
MW: 509.4 g/mol

ZX-022797

(2R,3R,4R,5R)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-fluoro-4-methyltetrahydrofuran-3-yl Benzoate

CAS: 817204-32-3
Formula: C₃₁H₂₆FN₃O₇
MW: 571.6 g/mol

ZX-022801

O-Desphenyl Sofosbuvir

CAS: 1233335-82-4
Formula: C₁₆H₂₅FN₃O₉P
MW: 453.36 g/mol

ZX-022796

((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl Phenyl Hydrogen Phosphate

CAS: 1859162-80-3
Formula: C₁₆H₁₈FN₂O₈P
MW: 416.29 g/mol

ZX-022795

Sofosbuvir 3'-O-Phosphoramidate

CAS: 1337482-15-1
Formula: C₂₂H₂₉FN₃O₉P
MW: 529.5 g/mol

ZX-022794

Sofosbuvir 3',5'-Bis-(S)-phosphate

CAS: 1337482-17-3
Formula: C₃₄H₄₅FN₄O₁₃P₂
MW: 798.7 g/mol

ZX-022793

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