Pemetrexted Disodium Impurity -2 (Stage-1)

Name: Pemetrexted Disodium Impurity -2 (Stage-1)
Brand: Zemixal
SKU: ZX-005104

Reference StandardAvailable on request

Order Pemetrexted Disodium Impurity -2 (Stage-1) (CAS 57584-59-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Pemetrexted Disodium Impurity -2 (Stage-1) chemical structure

CAS number57584-59-5

FormulaC₁₃H₁₇NO₄

Molar mass251.28 g/mol

Physical formSolid

HS code38229090

InChIKeyBINSDCQBEWYNGL-NSHDSACASA-N

IUPAC name5-O-benzyl 1-O-methyl (2S)-2-aminopentanedioate

About Pemetrexted Disodium Impurity -2 (Stage-1)

Pemetrexted Disodium Impurity -2 (Stage-1) belongs to the Pemetrexed reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 57584-59-5, formula C13H17NO4 and molar mass 251.28 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. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Pemetrexed

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

Pemetrexed 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 Pemetrexted Disodium Impurity -2 (Stage-1)
Product name	Pemetrexted Disodium Impurity -2 (Stage-1)
Catalogue number	ZX-005104
CAS number	57584-59-5
Other CAS numbers	41089-47-8
IUPAC name	5-O-benzyl 1-O-methyl (2S)-2-aminopentanedioate
Molecular formula	C₁₃H₁₇NO₄
Molar mass	251.28 g/mol
Exact mass	251.1158
Grade	Reference Standard
Physical form	Solid
XLogP3	0.9
H-bond donors / acceptors	1 / 5
Topological polar surface area	78.6 Å²
HS code	38229090
InChIKey	BINSDCQBEWYNGL-NSHDSACASA-N
SMILES	COC(=O)[C@H](CCC(=O)OCC1=CC=CC=C1)N
PubChem CID	24787121
Synonyms	5-Benzyl 1-methyl 2-aminopentanedioate, 5-benzyl 1-methyl (2S)-2-aminopentanedioate, Glu(OBzl)-OMe, 1-Methyl 5-(phenylmethyl) L-glutamate, 5-Benzyl 1-methyl L-glutamate, (S)-5-Benzyl 1-methyl 2-aminopentanedioate, (S)-5-Benzyl1-methyl2-aminopentanedioate, O5-benzyl O1-methyl (2S)-2-aminopentanedioate

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 Pemetrexted Disodium Impurity -2 (Stage-1)
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 Pemetrexted Disodium Impurity -2 (Stage-1)

Which CAS number identifies Pemetrexted Disodium Impurity -2 (Stage-1)?

Pemetrexted Disodium Impurity -2 (Stage-1) is registered under CAS 57584-59-5. You may also see it listed as 5-Benzyl 1-methyl 2-aminopentanedioate, 5-benzyl 1-methyl (2S)-2-aminopentanedioate, Glu(OBzl)-OMe. Our catalogue number for this item is ZX-005104.

What are the formula and molar mass of Pemetrexted Disodium Impurity -2 (Stage-1)?

For Pemetrexted Disodium Impurity -2 (Stage-1), its formula is C13H17NO4 and its molar mass is 251.28 g/mol. The systematic (IUPAC) name is 5-O-benzyl 1-O-methyl (2S)-2-aminopentanedioate. InChIKey BINSDCQBEWYNGL-NSHDSACASA-N lets you match it in any structure database.

How is Pemetrexted Disodium Impurity -2 (Stage-1) used in pharmaceutical QC?

Pemetrexted Disodium Impurity -2 (Stage-1) 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 Pemetrexted Disodium Impurity -2 (Stage-1)?

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 Pemetrexted Disodium Impurity -2 (Stage-1)?

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 Pemetrexted Disodium Impurity -2 (Stage-1) to my country?

Yes. Pemetrexted Disodium Impurity -2 (Stage-1) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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