Auristatin F

Name: Auristatin F
Brand: Vaqora Chemicals
SKU: VQ-045131

About Auristatin F

Auristatin F (CAS 163768-50-1) is a high-purity reference standard of Auristatin offered by Vaqora Chemicals. With the molecular formula C40H67N5O8, it has a molar mass of 746.0 g/mol. Common synonyms include Auristatin F TFA Salt and Auristantin F.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a reference sample of Auristatin, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Auristatin F in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Auristatin

View every impurity, metabolite and intermediate we list for Auristatin.

Auristatin impurities

Specifications & identifiers

Chemical identifiers
Product name	Auristatin F
Catalogue No.	VQ-045131
CAS Number	163768-50-1
IUPAC name	(2S)-2-[[(2R,3R)-3-[(2S)-1-[(3R,4S,5S)-4-[[(2S)-2-[[(2S)-2-(dimethylamino)-3-methylbutanoyl]amino]-3-methylbutanoyl]-methylamino]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl]-3-methoxy-2-methylpropanoyl]amino]-3-phenylpropanoic acid
Molecular formula	C₄₀H₆₇N₅O₈
Molecular weight	746 g/mol
Exact mass	745.499
Grade	Reference Standard
HSN code	38229090
InChIKey	LGNCNVVZCUVPOT-FUVGGWJZSA-N
SMILES	CC[C@H](C)[C@@H]([C@@H](CC(=O)N1CCC[C@H]1[C@@H]([C@@H](C)C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)O)OC)OC)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)N(C)C
PubChem CID	67472795

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	3 / 9
TPSA	158 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Auristatin F?

The CAS Registry Number of Auristatin F is 163768-50-1. It is also known as Auristatin F TFA Salt, Auristantin F, Auristatin F AF.

What is the molecular formula and molecular weight of Auristatin F?

Auristatin F has the molecular formula C40H67N5O8 and a molecular weight of 746 g/mol.

What is Auristatin F used for?

Auristatin F is supplied as a characterised reference material related to Auristatin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Auristatin F can I order?

We supply Auristatin F in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Auristatin F?

Yes. Every lot of Auristatin F is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Auristatin F be shipped internationally?

Yes. We export Auristatin F worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.