1R,2S,3S Aprepitant

Name: 1R,2S,3S Aprepitant
Brand: Zemixal
SKU: ZX-023343

Reference StandardAvailable on request

Order 1R,2S,3S Aprepitant (CAS 172822-28-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-023343.

Pack sizes

CAS number172822-28-5

FormulaC₂₃H₂₁F₇N₄O₃

Molar mass534.4 g/mol

Physical formSolid

HS code38229090

InChIKeyATALOFNDEOCMKK-CFGAKRJMSA-N

IUPAC name3-[[(2S,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-1,4-dihydro-1,2,4-triazol-5-one

About 1R,2S,3S Aprepitant

1R,2S,3S Aprepitant belongs to the Aprepitant reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 172822-28-5, formula C23H21F7N4O3 and molar mass 534.4 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Aprepitant

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

Aprepitant standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 1R,2S,3S Aprepitant
Product name	1R,2S,3S Aprepitant
Catalogue number	ZX-023343
CAS number	172822-28-5
IUPAC name	3-[[(2S,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-1,4-dihydro-1,2,4-triazol-5-one
Molecular formula	C₂₃H₂₁F₇N₄O₃
Molar mass	534.4 g/mol
Exact mass	534.1502
Grade	Reference Standard
Physical form	Solid
XLogP3	4.2
H-bond donors / acceptors	2 / 12
Topological polar surface area	75.2 Å²
HS code	38229090
InChIKey	ATALOFNDEOCMKK-CFGAKRJMSA-N
SMILES	C[C@H](C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)O[C@H]2[C@@H](N(CCO2)CC3=NNC(=O)N3)C4=CC=C(C=C4)F
PubChem CID	135506334
Synonyms	Aprepitant (R,S,S)-Isomer, (2S,3S,1'R)-Aprepitant, Aprepitant, (2S,3S,1'R)-

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 1R,2S,3S Aprepitant
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about 1R,2S,3S Aprepitant

Which CAS number identifies 1R,2S,3S Aprepitant?

1R,2S,3S Aprepitant is registered under CAS 172822-28-5. You may also see it listed as Aprepitant (R,S,S)-Isomer, (2S,3S,1'R)-Aprepitant, Aprepitant, (2S,3S,1'R)-. Our catalogue number for this item is ZX-023343.

What are the formula and molar mass of 1R,2S,3S Aprepitant?

For 1R,2S,3S Aprepitant, its formula is C23H21F7N4O3 and its molar mass is 534.4 g/mol. The systematic (IUPAC) name is 3-[[(2S,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-1,4-dihydro-1,2,4-triazol-5-one. InChIKey ATALOFNDEOCMKK-CFGAKRJMSA-N lets you match it in any structure database.

How is 1R,2S,3S Aprepitant used in pharmaceutical QC?

1R,2S,3S Aprepitant is a characterised reference material linked to Aprepitant. 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 1R,2S,3S Aprepitant?

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 1R,2S,3S Aprepitant?

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 1R,2S,3S Aprepitant to my country?

Yes. 1R,2S,3S Aprepitant ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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