Linagliptin Impurity G

Name: Linagliptin Impurity G
Brand: Zemixal
SKU: ZX-004904

Reference StandardIn stock

Linagliptin Impurity G (CAS 668270-11-9) supplier Zemixal: C25H28N8O2, COA and SDS with every lot, worldwide shipping. Part of our API Impurities range.

Pack sizes

Linagliptin Impurity G chemical structure

CAS number668270-11-9

FormulaC₂₅H₂₈N₈O₂

Molar mass472.5 g/mol

Physical formSolid

HS code38229090

Purity98.93%

InChIKeyLTXREWYXXSTFRX-KRWDZBQOSA-N

IUPAC name8-[(3S)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione

About Linagliptin Impurity G

Linagliptin Impurity G is supplied by Zemixal as a characterised reference material for Linagliptin analysis. For your records (Reference Standard), the material is defined by CAS 668270-11-9, formula C25H28N8O2 and molar mass 472.5 g/mol. It is handled as a solid.

Use cases we see most often

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

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 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 Linagliptin

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

Linagliptin standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Linagliptin Impurity G
Product name	Linagliptin Impurity G
Catalogue number	ZX-004904
CAS number	668270-11-9
IUPAC name	8-[(3S)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione
Molecular formula	C₂₅H₂₈N₈O₂
Molar mass	472.5 g/mol
Exact mass	472.2335
Grade	Reference Standard
Purity / assay	98.93%
Physical form	Solid
XLogP3	1.9
H-bond donors / acceptors	1 / 7
Topological polar surface area	113 Å²
HS code	38229090
InChIKey	LTXREWYXXSTFRX-KRWDZBQOSA-N
SMILES	CC#CCN1C2=C(N=C1N3CCC[C@@H](C3)N)N(C(=O)N(C2=O)CC4=NC5=CC=CC=C5C(=N4)C)C
PubChem CID	25191889
Synonyms	(S)-Linagliptin, Linagliptin S-Isomer, Linagliptin S isomer, Linagliptin Impurity 9, S-Linagliptin, Linagliptin-7, Linagliptin Impurity 10 (S-Isomer), S-isomer of Linagliptin, (S)-8-(3-aminopiperidin-1-yl)-, Linagliptin Impurity 10 ((S)-Linagliptin)

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 Linagliptin Impurity G
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request
250 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 Linagliptin Impurity G

Which CAS number identifies Linagliptin Impurity G?

Linagliptin Impurity G is registered under CAS 668270-11-9. You may also see it listed as (S)-Linagliptin, Linagliptin S-Isomer, Linagliptin S isomer. Our catalogue number for this item is ZX-004904.

What are the formula and molar mass of Linagliptin Impurity G?

For Linagliptin Impurity G, its formula is C25H28N8O2 and its molar mass is 472.5 g/mol. The systematic (IUPAC) name is 8-[(3S)-3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione. InChIKey LTXREWYXXSTFRX-KRWDZBQOSA-N lets you match it in any structure database.

How is Linagliptin Impurity G used in pharmaceutical QC?

Linagliptin Impurity G is a characterised reference material linked to Linagliptin. 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 Linagliptin Impurity G?

This listing is Reference Standard grade with 98.93% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Linagliptin Impurity G?

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 Linagliptin Impurity G to my country?

Yes. Linagliptin Impurity G ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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