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API Process Intermediates & Related Compounds

Fosaprepitant Dimeglumine

Reference StandardIn stock

Order Fosaprepitant Dimeglumine (CAS 265121-04-8) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Fosaprepitant Dimeglumine chemical structure
CAS number265121-04-8
FormulaC37H56F7N6O16P
Molar mass1004.8 g/mol
Physical formSolid
HS code2933
InChIKeyVRQHBYGYXDWZDL-OOZCZQCLSA-N
IUPAC name[3-[[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid;bis((2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol)

About Fosaprepitant Dimeglumine

Fosaprepitant Dimeglumine is part of the Zemixal API Process Intermediates & Related Compounds range. Key data (Reference Standard): CAS 265121-04-8, formula C37H56F7N6O16P and molar mass 1004.8 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Handling and storage

Classified under GHS with signal word Danger and hazard statements H302, H315, H318 and H319. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Fosaprepitant

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

Fosaprepitant standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Fosaprepitant Dimeglumine
Product nameFosaprepitant Dimeglumine
Catalogue numberZX-012501
CAS number265121-04-8
IUPAC name[3-[[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid;bis((2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol)
Molecular formulaC37H56F7N6O16P
Molar mass1004.8 g/mol
Exact mass1004.3379
GradeReference Standard
Physical formSolid
H-bond donors / acceptors15 / 27
Topological polar surface area350 Ų
HS code2933
InChIKeyVRQHBYGYXDWZDL-OOZCZQCLSA-N
SMILESC[C@H](C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)O[C@@H]2[C@@H](N(CCO2)CC3=NN(C(=O)N3)P(=O)(O)O)C4=CC=C(C=C4)F.CNC[C@@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O.CNC[C@@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O
PubChem CID135564864
SynonymsFosaprepitant di(N-methylglucamine), Fosaprepitant meglumine, Emend for injection, Fosaprepitant dimeglumine salt, Fosaprepitant (dimeglumine), Fosaprepitant meglumine (JAN), Fosaprepitant dimeglumine (USAN), Proemend (TN), Fosaprepitant dimeglumine?, Fosaprepitant (as dimeglumine), EX-A1255, Fosaprepitant (dimeglumine) (Standard)

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H373May causes damage to organs through prolonged or repeated exposure
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P260, P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 Fosaprepitant Dimeglumine
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Fosaprepitant Dimeglumine

Which CAS number identifies Fosaprepitant Dimeglumine?
Fosaprepitant Dimeglumine is registered under CAS 265121-04-8. You may also see it listed as Fosaprepitant di(N-methylglucamine), Fosaprepitant meglumine, Emend for injection. Our catalogue number for this item is ZX-012501.
What are the formula and molar mass of Fosaprepitant Dimeglumine?
For Fosaprepitant Dimeglumine, its formula is C37H56F7N6O16P and its molar mass is 1004.8 g/mol. InChIKey VRQHBYGYXDWZDL-OOZCZQCLSA-N lets you match it in any structure database.
How is Fosaprepitant Dimeglumine used in pharmaceutical QC?
Fosaprepitant Dimeglumine is a characterised reference material linked to Fosaprepitant. 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 Fosaprepitant Dimeglumine?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Fosaprepitant Dimeglumine?
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 Fosaprepitant Dimeglumine to my country?
Yes. Because Fosaprepitant Dimeglumine 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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