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Pyrimidines, Pyrazines & Pyridazines

Methotrexate Disodium Salt

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Order Methotrexate Disodium Salt (CAS 7413-34-5) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Methotrexate Disodium Salt chemical structure
CAS number7413-34-5
FormulaC20H20N8Na2O5
Molar mass498.4 g/mol
HS code38229090
InChIKeyDASQOOZCTWOQPA-GXKRWWSZSA-L
IUPAC namedisodium;(2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]pentanedioate

About Methotrexate Disodium Salt

Methotrexate Disodium Salt is part of the Zemixal pyrimidines, Pyrazines & Pyridazines range. For your records, the material is defined by CAS 7413-34-5, formula C20H20N8Na2O5 and molar mass 498.4 g/mol.

Typical applications

  • Cell & microbial culture
  • Organic synthesis

Handling and storage

Hazard communication follows GHS (Danger: H301, H311, H315 and H319). Our SDS lists exposure controls and first-aid measures.

Order it in 250 mg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Cell & microbial culture
  • Organic synthesis

Applications

Diagnostics, Life Science and BiotechPharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Methotrexate Disodium Salt
Product nameMethotrexate Disodium Salt
Catalogue numberZX-038204
CAS number7413-34-5
IUPAC namedisodium;(2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]pentanedioate
Molecular formulaC20H20N8Na2O5
Molar mass498.4 g/mol
Exact mass498.1352
H-bond donors / acceptors3 / 12
Topological polar surface area216 Ų
HS code38229090
InChIKeyDASQOOZCTWOQPA-GXKRWWSZSA-L
SMILESCN(CC1=CN=C2C(=N1)C(=NC(=N2)N)N)C3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-].[Na+].[Na+]
PubChem CID11329481
SynonymsSodium methotrexate, Disodium methotrexate, Abitrexate, Methotrexate Lpf, Folex Pfs, Mexate-Aq Preserved, Mexate-Aq, Methotrexate sodium salt, Methotrexate, Sodium Salt, Methotrexate (as disodium), Methotrexate Preservative Free, Sodium, Methotrexate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H331Toxic if inhaled
  • H335May cause respiratory irritation
  • H340May cause genetic defects
  • H360May damage fertility or the unborn child

Precautionary statements P203, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P318, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Methotrexate Disodium Salt
250 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 Methotrexate Disodium Salt

Which CAS number identifies Methotrexate Disodium Salt?
Methotrexate Disodium Salt is registered under CAS 7413-34-5. You may also see it listed as Sodium methotrexate, Disodium methotrexate, Abitrexate. Our catalogue number for this item is ZX-038204.
What are the formula and molar mass of Methotrexate Disodium Salt?
For Methotrexate Disodium Salt, its formula is C20H20N8Na2O5 and its molar mass is 498.4 g/mol. InChIKey DASQOOZCTWOQPA-GXKRWWSZSA-L lets you match it in any structure database.
What grade and pack sizes are available for Methotrexate Disodium Salt?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Methotrexate Disodium Salt?
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 Methotrexate Disodium Salt to my country?
Yes. Because Methotrexate Disodium Salt is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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