(2,4-diaminopteridin-6-yl)methanol Hydrochloride
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Methotrexate Impurity 19
Methotrexate Impurity 19
CAT. No.
M160073
CAS No.
909874-43-7
Mol. Formula
C18H26N2O5
Mol. Weight
350.41 g/mol
Chemical Name
Diethyl(4-(dimethylamino)benzoyl)-L-glutamate
Synonyms
(S)-2-(4-(dimethylamino)-N-ethylbenzamido)-2-ethylpentanedioic acid
Smiles Code
O=C(O)CC[C@](C(O)=O)(CC)N(CC)C(C1=CC=C(N(C)C)C=C1)=O
Stock Status
Custom Synthesis
Technical Description
Methotrexate Impurity 19 is listed by Simson Pharma as a impurity standards for laboratory research, analytical development and quality-control workflows.
Suitability is method- and purpose-specific. Before use, verify the product name, catalogue number, chemical identifiers, storage requirements and the information reported in the current product or batch documentation. Your laboratory remains responsible for method qualification or validation.
Product Applications & Regulatory Search Terms:
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DISCLAIMER
This page supports product identification and initial technical
evaluation. Specifications, assigned values, pack options, availability and documentation may vary by
product or batch; verify the applicable details in the current quotation, label and supplied records before
use. The purchaser or importer is responsible for determining method suitability and meeting local
regulatory, transport and import requirements.
For research, analytical and quality-control use only. Not for human
or veterinary consumption, and not for use as a medicine.
Methotrexate Impurity 19
CAT. No. M160073 · CAS 909874-43-7 ·
350.41 g/mol
✕
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