(2S)-2-Amino-4-methyl-1-[(2R)-2-methyloxiranyl]-1-pentanone Trifluoroacetate
- CAS
- 247068-85-5
- Formula
- C11H18F3NO4
- MW
- 285.26 g/mol
ZX-023779
API Impurities
Carfilzomib Impurity 69
Reference StandardAvailable on request
Order Carfilzomib Impurity 69 (CAS 254888-42-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.
CAS number254888-42-1
FormulaC36H50N4O6
Molar mass634.8 g/mol
Physical formSolid
HS code38229090
InChIKeyAEKCYLCKBMCKDQ-KGSCVCOFSA-N
IUPAC name(2S)-2-[[(2S)-2-acetamido-4-phenylbutanoyl]amino]-4-methyl-N-[(2S)-1-[[(2S)-4-methyl-1-[(2R)-2-methyloxiran-2-yl]-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]pentanamide
About Carfilzomib Impurity 69
Analytical teams working on Carfilzomib use Carfilzomib Impurity 69 as a qualified comparison standard. Key data (Reference Standard): CAS 254888-42-1, formula C36H50N4O6 and molar mass 634.8 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Carfilzomib
See every impurity, metabolite and related compound we list for this API.
Carfilzomib standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Carfilzomib Impurity 69 |
|---|---|
| Catalogue number | ZX-023780 |
| CAS number | 254888-42-1 |
| IUPAC name | (2S)-2-[[(2S)-2-acetamido-4-phenylbutanoyl]amino]-4-methyl-N-[(2S)-1-[[(2S)-4-methyl-1-[(2R)-2-methyloxiran-2-yl]-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]pentanamide |
| Molecular formula | C36H50N4O6 |
| Molar mass | 634.8 g/mol |
| Exact mass | 634.373 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 5 |
| H-bond donors / acceptors | 4 / 6 |
| Topological polar surface area | 146 Ų |
| HS code | 38229090 |
| InChIKey | AEKCYLCKBMCKDQ-KGSCVCOFSA-N |
| SMILES | CC(C)C[C@@H](C(=O)[C@]1(CO1)C)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC3=CC=CC=C3)NC(=O)C |
| PubChem CID | 60128365 |
| Synonyms | Kyprolis Impurity U, Carfilzomib Impurity U (Pr-019) |
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
| 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 Carfilzomib Impurity 69
Which CAS number identifies Carfilzomib Impurity 69?
Carfilzomib Impurity 69 is registered under CAS 254888-42-1. You may also see it listed as Kyprolis Impurity U, Carfilzomib Impurity U (Pr-019). Our catalogue number for this item is ZX-023780.
What are the formula and molar mass of Carfilzomib Impurity 69?
For Carfilzomib Impurity 69, its formula is C36H50N4O6 and its molar mass is 634.8 g/mol. InChIKey AEKCYLCKBMCKDQ-KGSCVCOFSA-N lets you match it in any structure database.
How is Carfilzomib Impurity 69 used in pharmaceutical QC?
Carfilzomib Impurity 69 is a characterised reference material linked to Carfilzomib. 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 Carfilzomib Impurity 69?
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 Carfilzomib Impurity 69?
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 Carfilzomib Impurity 69 to my country?
Yes. Carfilzomib Impurity 69 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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- CAS
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- Formula
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- MW
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- CAS
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- Formula
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- MW
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- MW
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