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Metabolites & Degradation Products

Pemetrexed Alpha-hydroxy lactum

Reference StandardAvailable on request

Pemetrexed Alpha-hydroxy lactum (CAS 1644286-36-1) supplier Zemixal: C20H21N5O8, COA and SDS with every lot, worldwide shipping.

Pack sizes
Pemetrexed Alpha-hydroxy lactum chemical structure
CAS number1644286-36-1
FormulaC20H21N5O8
Molar mass459.4 g/mol
Physical formSolid
HS code38229090
InChIKeyGAKTVWRVKYXKTO-ZOZMEPSFSA-N
IUPAC name(2S)-2-[[4-[2-(2-amino-5-hydroxy-4,6-dioxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioic acid

About Pemetrexed Alpha-hydroxy lactum

Analytical teams working on Pemetrexed use Pemetrexed Alpha-hydroxy lactum as a qualified comparison standard. Key data (Reference Standard): CAS 1644286-36-1, formula C20H21N5O8 and molar mass 459.4 g/mol. It is handled as a solid.

Typical applications

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

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

Reference standards for Pemetrexed

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

Pemetrexed standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Pemetrexed Alpha-hydroxy lactum
Product namePemetrexed Alpha-hydroxy lactum
Catalogue numberZX-031763
CAS number1644286-36-1
IUPAC name(2S)-2-[[4-[2-(2-amino-5-hydroxy-4,6-dioxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioic acid
Molecular formulaC20H21N5O8
Molar mass459.4 g/mol
Exact mass459.139
GradeReference Standard
Physical formSolid
XLogP3-1.9
H-bond donors / acceptors7 / 9
Topological polar surface area221 Ų
HS code38229090
InChIKeyGAKTVWRVKYXKTO-ZOZMEPSFSA-N
SMILESC1=CC(=CC=C1CCC2(C3=C(NC2=O)N=C(NC3=O)N)O)C(=O)N[C@@H](CCC(=O)O)C(=O)O
PubChem CID145709242
SynonymsPemetrexed Hydroxy lactam, Deoxo Pemetrexed, Deoxo Pemetrexed (DISCONTINUED)

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 Pemetrexed Alpha-hydroxy lactum
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 Pemetrexed Alpha-hydroxy lactum

Which CAS number identifies Pemetrexed Alpha-hydroxy lactum?
Pemetrexed Alpha-hydroxy lactum is registered under CAS 1644286-36-1. You may also see it listed as Pemetrexed Hydroxy lactam, Deoxo Pemetrexed, Deoxo Pemetrexed (DISCONTINUED). Our catalogue number for this item is ZX-031763.
What are the formula and molar mass of Pemetrexed Alpha-hydroxy lactum?
For Pemetrexed Alpha-hydroxy lactum, its formula is C20H21N5O8 and its molar mass is 459.4 g/mol. The systematic (IUPAC) name is (2S)-2-[[4-[2-(2-amino-5-hydroxy-4,6-dioxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioic acid. InChIKey GAKTVWRVKYXKTO-ZOZMEPSFSA-N lets you match it in any structure database.
How is Pemetrexed Alpha-hydroxy lactum used in pharmaceutical QC?
Pemetrexed Alpha-hydroxy lactum is a characterised reference material linked to Pemetrexed. 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 Pemetrexed Alpha-hydroxy lactum?
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 Pemetrexed Alpha-hydroxy lactum?
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 Pemetrexed Alpha-hydroxy lactum to my country?
Yes. Pemetrexed Alpha-hydroxy lactum ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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