Auristatin E

Name: Auristatin E
Brand: Zemixal
SKU: ZX-033069

Reference StandardAvailable on request

Order Auristatin E (CAS 160800-57-7) online at Zemixal: C40H69N5O7, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.

Pack sizes

CAS number160800-57-7

FormulaC₄₀H₆₉N₅O₇

Molar mass732 g/mol

Physical formSolid

HS code38229090

InChIKeyWOWDZACBATWTAU-FEFUEGSOSA-N

About Auristatin E

Zemixal lists Auristatin E for laboratories that identify, quantify or control Auristatin and its related substances. For your records (Reference Standard), the material is defined by CAS 160800-57-7, formula C40H69N5O7 and molar mass 732 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H341, H361 and H372. Read the SDS before first use.

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

Reference standards for Auristatin

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

Auristatin 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 Auristatin E
Product name	Auristatin E
Catalogue number	ZX-033069
CAS number	160800-57-7
IUPAC name	(2S)-2-[[(2S)-2-(dimethylamino)-3-methylbutanoyl]amino]-N-[(3R,4S,5S)-1-[(2S)-2-[(1R,2R)-3-[[(1S,2R)-1-hydroxy-1-phenylpropan-2-yl]amino]-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl]-3-methoxy-5-methyl-1-oxoheptan-4-yl]-N,3-dimethylbutanamide
Molecular formula	C₄₀H₆₉N₅O₇
Molar mass	732 g/mol
Exact mass	731.5197
Grade	Reference Standard
Physical form	Solid
XLogP3	4.5
H-bond donors / acceptors	3 / 8
Topological polar surface area	141 Å²
HS code	38229090
InChIKey	WOWDZACBATWTAU-FEFUEGSOSA-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](C)[C@H](C2=CC=CC=C2)O)OC)OC)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)N(C)C
PubChem CID	11498622
Synonyms	Auristatin E (GMP), EX-A3360

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

Safety and GHS hazards

Health hazard

Signal word Danger

H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P264, P270, P280, P318, P319, P405, 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 Auristatin E
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 Auristatin E

Which CAS number identifies Auristatin E?

Auristatin E is registered under CAS 160800-57-7. You may also see it listed as Auristatin E (GMP), EX-A3360. Our catalogue number for this item is ZX-033069.

What are the formula and molar mass of Auristatin E?

For Auristatin E, its formula is C40H69N5O7 and its molar mass is 732 g/mol. InChIKey WOWDZACBATWTAU-FEFUEGSOSA-N lets you match it in any structure database.

How is Auristatin E used in pharmaceutical QC?

Auristatin E is a characterised reference material linked to Auristatin. 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 Auristatin E?

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 Auristatin E?

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 Auristatin E to my country?

Yes. Because Auristatin E 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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