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API Reference Standards

Pralatrexate

Reference StandardAvailable on request

Buy Pralatrexate (CAS 146464-95-1) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Pralatrexate chemical structure
CAS number146464-95-1
FormulaC23H23N7O5
Molar mass477.5 g/mol
Physical formSolid
HS code38229090
InChIKeyOGSBUKJUDHAQEA-WMCAAGNKSA-N
IUPAC name(2S)-2-[[4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl]amino]pentanedioic acid

About Pralatrexate

Analytical teams working on Pralatrexate use Pralatrexate as a qualified comparison standard. Key data (Reference Standard): CAS 146464-95-1, formula C23H23N7O5 and molar mass 477.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Identification & assay
  • Method development & validation
  • QC reference material

Safe handling

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Pralatrexate

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

Pralatrexate standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Pralatrexate
Product namePralatrexate
Catalogue numberZX-026471
CAS number146464-95-1
IUPAC name(2S)-2-[[4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl]amino]pentanedioic acid
Molecular formulaC23H23N7O5
Molar mass477.5 g/mol
Exact mass477.1761
GradeReference Standard
Physical formSolid
XLogP3-0.9
H-bond donors / acceptors5 / 11
Topological polar surface area207 Ų
HS code38229090
InChIKeyOGSBUKJUDHAQEA-WMCAAGNKSA-N
SMILESC#CCC(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
PubChem CID148121
Synonyms10-Propargyl-10-deazaaminopterin, N-(4-(1-((2,4-Diamino-6-pteridinyl)methyl)-3-butynyl)benzoyl)-L-glutamic acid, N-{4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl}-L-glutamic acid, (2S)-2-({4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl}amino)pentanedioic acid, L-Glutamic acid, N-(4-(1-((2,4-diamino-6-pteridinyl)methyl)-3-butynyl)benzoyl)-, (2S)-2-((4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoyl)amino)pentanedioic acid, N-(4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzoyl)-L-glutamic acid, N-(4-(1-((2,4-Diaminopteridin-6-yl)methyl)but-3-yn-1-yl)benzoyl)-L-glutamic Acid, (2S)-2-(4-(1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzamido)pentanedioic acid, L-Glutamic acid, N-[4-[1-[(2,4-diamino-6-pteridinyl)methyl]-3-butyn-1-yl]benzoyl]-, (2S)-2-({4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]phenyl}formamido)pentanedioic acid, (2S)-2-[[4-[1-[(2,4-diaminopteridin-6-yl)methyl]but-3-ynyl]benzoyl]amino]pentanedioic acid

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
  • H351Suspected of causing cancer
  • H360May damage fertility or the unborn child
  • H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, 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

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 Pralatrexate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 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 Pralatrexate

Which CAS number identifies Pralatrexate?
Pralatrexate is registered under CAS 146464-95-1. You may also see it listed as 10-Propargyl-10-deazaaminopterin, N-(4-(1-((2,4-Diamino-6-pteridinyl)methyl)-3-butynyl)benzoyl)-L-glutamic acid, N-{4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl}-L-glutamic acid. Our catalogue number for this item is ZX-026471.
What are the formula and molar mass of Pralatrexate?
For Pralatrexate, its formula is C23H23N7O5 and its molar mass is 477.5 g/mol. The systematic (IUPAC) name is (2S)-2-[[4-[1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl]benzoyl]amino]pentanedioic acid. InChIKey OGSBUKJUDHAQEA-WMCAAGNKSA-N lets you match it in any structure database.
How is Pralatrexate used in pharmaceutical QC?
Pralatrexate is a characterised reference material linked to Pralatrexate. 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 Pralatrexate?
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 Pralatrexate?
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 Pralatrexate to my country?
Yes. Because Pralatrexate 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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