Pemetrexed hydrate - ≥98%, contains

CAS: 137281-23-3(anhy) Cat. No.: P1493015 Formula: C20H21N5O6·xH2O Molecular Weight: 427.41(anhy) EC Number: 680-625-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98% contains <4%EtOH
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
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Size
Germany (EU)
USA*
Price
Qty
250mg
P1493015-250mg
Made to order · 8–12 wks
€11.19
1g
P1493015-1g
Made to order · 8–12 wks
€25.95
5g
P1493015-5g
—
3 In stock
€86.69
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%, contains <4%EtOH for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Pemetrexed is a novel antifolate and antimetabolite for TS, DHFR and GARFT with Ki of 1.3 nM, 7.2 nM and 65 nM, respectively.

Specifications

Specifications & Purity
≥98%, contains <4%EtOH
Biochemical and Physiological Mechanisms
High affinity dihydrofolate reductase inhibitor (Ki= 7 nM). Also inhibits thymidylate synthase, AICART and glycinamide ribonucleotide formyltransferase (Kivalues are 109 nM, and 3.5 μM and 9.3 μM, respectively). Indirectly activates AMPK. Inhibits prolife
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Molecular Weight 427.41(anhy)

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
G2630431Certificate of AnalysisOct 27, 2025 P1493015
G2630432Certificate of AnalysisOct 27, 2025 P1493015
K2524471Certificate of AnalysisSep 22, 2025 P1493015
K2524472Certificate of AnalysisSep 22, 2025 P1493015
L2505665Certificate of AnalysisSep 22, 2025 P1493015
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 42.74, Max Conc. mM: 100
SensitivityHeat Sensitive;light sensitive
Solution Calculators
Reviews

Customer Reviews

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