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API Process Intermediates & Related Compounds

Fosaprepitant Benzyl Ester

Reference StandardIn stock

Order Fosaprepitant Benzyl Ester (CAS 889852-02-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Fosaprepitant Benzyl Ester chemical structure
CAS number889852-02-2
FormulaC30H28F7N4O6P
Molar mass704.5 g/mol
Physical formSolid
HS code2933
InChIKeyQOXVNNXGBGMHCL-BLIZRMSTSA-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]-phenylmethoxyphosphinic acid

About Fosaprepitant Benzyl Ester

Researchers and plant chemists source Fosaprepitant Benzyl Ester from Zemixal for routine and specialised work. Identity at a glance (Reference Standard): CAS 889852-02-2, formula C30H28F7N4O6P and molar mass 704.5 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

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 Benzyl Ester
Product nameFosaprepitant Benzyl Ester
Catalogue numberZX-012500
CAS number889852-02-2
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]-phenylmethoxyphosphinic acid
Molecular formulaC30H28F7N4O6P
Molar mass704.5 g/mol
Exact mass704.1635
GradeReference Standard
Physical formSolid
XLogP33.1
H-bond donors / acceptors2 / 15
Topological polar surface area113 Ų
HS code2933
InChIKeyQOXVNNXGBGMHCL-BLIZRMSTSA-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)OCC4=CC=CC=C4)C5=CC=C(C=C5)F
PubChem CID135399829
SynonymsMonobenzyl Fosaprepitant

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Fosaprepitant Benzyl Ester
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
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 Fosaprepitant Benzyl Ester

Which CAS number identifies Fosaprepitant Benzyl Ester?
Fosaprepitant Benzyl Ester is registered under CAS 889852-02-2. You may also see it listed as Monobenzyl Fosaprepitant. Our catalogue number for this item is ZX-012500.
What are the formula and molar mass of Fosaprepitant Benzyl Ester?
For Fosaprepitant Benzyl Ester, its formula is C30H28F7N4O6P and its molar mass is 704.5 g/mol. InChIKey QOXVNNXGBGMHCL-BLIZRMSTSA-N lets you match it in any structure database.
How is Fosaprepitant Benzyl Ester used in pharmaceutical QC?
Fosaprepitant Benzyl Ester 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 Benzyl Ester?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Fosaprepitant Benzyl Ester?
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 Benzyl Ester to my country?
Yes. Fosaprepitant Benzyl Ester ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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