Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Enzymes, Proteins & Inhibitors

E-64, protease inhibitor

Available on request

E-64, protease inhibitor (CAS 66701-25-5) supplier Zemixal: C15H27N5O5, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.

Pack sizes
E-64, protease inhibitor chemical structure
CAS number66701-25-5
FormulaC15H27N5O5
Molar mass357.41 g/mol
Physical formPowder
HS code2925
InChIKeyLTLYEAJONXGNFG-DCAQKATOSA-N
IUPAC name(2S,3S)-3-[[(2S)-1-[4-(diaminomethylideneamino)butylamino]-4-methyl-1-oxopentan-2-yl]carbamoyl]oxirane-2-carboxylic acid

About E-64, protease inhibitor

Zemixal supplies E-64, protease inhibitor within its life Science & Biochemicals portfolio. For your records, the material is defined by CAS 66701-25-5, formula C15H27N5O5 and molar mass 357.41 g/mol. It is described as white powder.

Common uses in the lab and plant

  • Enzymatic assays
  • Enzyme inhibition studies
  • Protein research
  • Coordination chemistry

Storage and safety notes

Keep it at 2–8 °C in a tightly closed container. Hazard communication follows GHS (Warning: H371). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 1 mg, 5 mg, 10 mg, 25 mg and 100 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Enzymatic assays
  • Enzyme inhibition studies
  • Protein research
  • Coordination chemistry

Applications

Diagnostics, Life Science and BiotechResearch Labs and Universities

Specifications and identifiers

Specifications of E-64, protease inhibitor
Product nameE-64, protease inhibitor
Catalogue numberZX-002627
CAS number66701-25-5
IUPAC name(2S,3S)-3-[[(2S)-1-[4-(diaminomethylideneamino)butylamino]-4-methyl-1-oxopentan-2-yl]carbamoyl]oxirane-2-carboxylic acid
Molecular formulaC15H27N5O5
Molar mass357.41 g/mol
Exact mass357.2012
Physical formPowder
AppearanceWhite powder
XLogP3-0.9
H-bond donors / acceptors5 / 6
Topological polar surface area172 Ų
Storage2–8 °C
HS code2925
InChIKeyLTLYEAJONXGNFG-DCAQKATOSA-N
SMILESCC(C)C[C@@H](C(=O)NCCCCN=C(N)N)NC(=O)[C@@H]1[C@H](O1)C(=O)O
PubChem CID123985
Synonymstrans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane, L-trans-3-Carboxyoxiran-2-carbonyl-L-leucylagmatine, N-(trans-Epoxysuccinyl)-L-leucine 4-guanidinobutylamide, Proteinase inhibitor E 64, trans-epoxysuccinyl-l-leucylamido-(4-guanidino)butane, E 64, Thiol protease inhibitor, E 64 (proteinase inhibitor), Proteinase inhibitor E64, 5-18-07-00006 (Beilstein Handbook Reference), EX-A2284, IES-4096

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Warning

  • H371May cause damage to organs

Precautionary statements P260, P264, P270, P308 + P316, 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 E-64, protease inhibitor
1 mgQuoted on request
5 mgQuoted on request
10 mgQuoted on request
25 mgQuoted on request
100 mgQuoted on request
1 gQuoted on request

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

Questions about E-64, protease inhibitor

Which CAS number identifies E-64, protease inhibitor?
E-64, protease inhibitor is registered under CAS 66701-25-5. You may also see it listed as trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane, L-trans-3-Carboxyoxiran-2-carbonyl-L-leucylagmatine, N-(trans-Epoxysuccinyl)-L-leucine 4-guanidinobutylamide. Our catalogue number for this item is ZX-002627.
What are the formula and molar mass of E-64, protease inhibitor?
For E-64, protease inhibitor, its formula is C15H27N5O5 and its molar mass is 357.41 g/mol. The systematic (IUPAC) name is (2S,3S)-3-[[(2S)-1-[4-(diaminomethylideneamino)butylamino]-4-methyl-1-oxopentan-2-yl]carbamoyl]oxirane-2-carboxylic acid. InChIKey LTLYEAJONXGNFG-DCAQKATOSA-N lets you match it in any structure database.
What grade and pack sizes are available for E-64, protease inhibitor?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 1 mg, 5 mg, 10 mg, 25 mg, 100 mg, 1 g. Larger quantities and custom packing can be quoted on request.
Which documents come with E-64, protease inhibitor?
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 E-64, protease inhibitor to my country?
Yes. Because E-64, protease inhibitor 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.
How do I store E-64, protease inhibitor?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

Related products

More in Enzymes, Proteins & Inhibitors

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now