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API Impurities

Dolutegravir Hydroxy Impurity

Reference StandardIn stock

Buy Dolutegravir Hydroxy Impurity (CAS 1973402-05-9) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Dolutegravir Hydroxy Impurity chemical structure
CAS number1973402-05-9
FormulaC20H19F2N3O5
Molar mass419.4 g/mol
Physical formSolid
HS code38229090
Purity85%
InChIKeyNQVIDZANHVWALI-LLVKDONJSA-N
IUPAC nameN-[(2,4-difluorophenyl)methyl]-9-hydroxy-2-[(2R)-4-hydroxybutan-2-yl]-1,8-dioxopyrido[1,2-a]pyrazine-7-carboxamide

About Dolutegravir Hydroxy Impurity

Zemixal lists Dolutegravir Hydroxy Impurity for laboratories that identify, quantify or control Dolutegravir and its related substances. Identity at a glance (Reference Standard): CAS 1973402-05-9, formula C20H19F2N3O5 and molar mass 419.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Dolutegravir

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

Dolutegravir standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Dolutegravir Hydroxy Impurity
Product nameDolutegravir Hydroxy Impurity
Catalogue numberZX-004629
CAS number1973402-05-9
IUPAC nameN-[(2,4-difluorophenyl)methyl]-9-hydroxy-2-[(2R)-4-hydroxybutan-2-yl]-1,8-dioxopyrido[1,2-a]pyrazine-7-carboxamide
Molecular formulaC20H19F2N3O5
Molar mass419.4 g/mol
Exact mass419.1293
GradeReference Standard
Purity / assay85%
Physical formSolid
XLogP32
H-bond donors / acceptors3 / 8
Topological polar surface area110 Ų
HS code38229090
InChIKeyNQVIDZANHVWALI-LLVKDONJSA-N
SMILESC[C@H](CCO)N1C=CN2C=C(C(=O)C(=C2C1=O)O)C(=O)NCC3=C(C=C(C=C3)F)F
PubChem CID155923124
SynonymsDolutegravir Ring Open Impurity, 2-a]pyrazine-7-carboxamide, Dolutegravir impurity 3, Dolutegravir Impurity 51, Dolutegravir Impurity 11, Dolutegravir Impurity A

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 Dolutegravir Hydroxy Impurity
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Dolutegravir Hydroxy Impurity

Which CAS number identifies Dolutegravir Hydroxy Impurity?
Dolutegravir Hydroxy Impurity is registered under CAS 1973402-05-9. You may also see it listed as Dolutegravir Ring Open Impurity, 2-a]pyrazine-7-carboxamide, Dolutegravir impurity 3. Our catalogue number for this item is ZX-004629.
What are the formula and molar mass of Dolutegravir Hydroxy Impurity?
For Dolutegravir Hydroxy Impurity, its formula is C20H19F2N3O5 and its molar mass is 419.4 g/mol. The systematic (IUPAC) name is N-[(2,4-difluorophenyl)methyl]-9-hydroxy-2-[(2R)-4-hydroxybutan-2-yl]-1,8-dioxopyrido[1,2-a]pyrazine-7-carboxamide. InChIKey NQVIDZANHVWALI-LLVKDONJSA-N lets you match it in any structure database.
How is Dolutegravir Hydroxy Impurity used in pharmaceutical QC?
Dolutegravir Hydroxy Impurity is a characterised reference material linked to Dolutegravir. 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 Dolutegravir Hydroxy Impurity?
This listing is Reference Standard grade with 85% purity. 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 Dolutegravir Hydroxy Impurity?
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 Dolutegravir Hydroxy Impurity to my country?
Yes. Dolutegravir Hydroxy Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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