Methotrexate, Reference Standards
About this item
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
: US Pharmacopea Reference Standard
3 Options Available Below
Product Details & Documents
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
: US Pharmacopea Reference Standard
Specifications for Product Family
Specifications
Specifications
- Catalog No:
- 1413999.
- 1414003.
- 1413988.
- Description:
- Methotrexate System Suitability Mixture
- Methotrexate
- R-Methotrexate
- Synonym(s):
- Sodium (R)-2-(4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzamido)pentanedioate
- CAS No.:
- 59-05-2
- 51865-79-3
- Formula:
- C₂₀H₂₂N₈O₅
- UN No.:
- 2811
- 2811
- 2811
Specifications
Product Family Options
Product Information
- StandardsPack typePkAvailabilityPrice
- 1413999.Methotrexate System Suitability MixtureMethotrexate System Suitability MixtureUSP reference standardVial5 mgLog in for availability1 * 5 mg1 450,00 €Specifications:
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Specifications
Cat. No.1413999.DescriptionMethotrexate System Suitability MixtureSynonym(s)CAS No.FormulaUN No.2811 - 1414003.MethotrexateSpecifications:
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Specifications
Cat. No.1414003.DescriptionMethotrexateSynonym(s)CAS No.59-05-2FormulaUN No.2811 - 1413988.R-MethotrexateSpecifications:
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Specifications
Cat. No.1413988.DescriptionR-MethotrexateSynonym(s)Sodium (R)-2-(4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzamido)pentanedioateCAS No.51865-79-3FormulaC₂₀H₂₂N₈O₅UN No.2811
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