N-(trans-epoxysuccinyl)-L-leucine 4-guanidinobutylamide (CAS No. 66701-25-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Food Additives. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Food Additives
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of N-(trans-epoxysuccinyl)-L-leucine 4-guanidinobutylamide is 66701-25-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Food Additives.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
N-(trans-epoxysuccinyl)-L-leucine 4-guanidinobutylamide · CAS 66701-25-5 · C15H27N5O5. UNII R76F7856MV.
| CAS Registry Number | 66701-25-5 |
|---|---|
| PubChem CID | 123985 |
| Molecular formula | C15H27N5O5 |
| IUPAC name | (2S,3S)-3-[[(2S)-1-[4-(diaminomethylideneamino)butylamino]-4-methyl-1-oxopentan-2-yl]carbamoyl]oxirane-2-carboxylic acid |
| UNII (FDA) | R76F7856MV |
| Molecular Weight | 357.41 |
|---|---|
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 11 |
| Exact Mass | 357.20121898 |
| Monoisotopic Mass | 357.20121898 |
| Topological Polar Surface Area | 172 |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| GHS notification summary | 75% (3 / 4) |
|---|
| GHS notification summary | 75% (3 / 4) |
|---|---|
| Reported hazard statements | H371 (25%) |
This chemical does not meet GHS hazard criteria for 75% (3 of 4) of all reports.
H371 (25%): May cause damage to organs [Warning Specific target organ toxicity, single exposure]
66701-25-5; Proteinase inhibitor E 64; R76F7856MV; trans-epoxysuccinyl-l-leucylamido-(4-guanidino)butane; DTXSID90985271; RefChem:898897; DTXCID501412467; e-64; (2S,3S)-3-(((S)-1-((4-Guanidinobutyl)amino)-4-methyl-1-oxopentan-2-yl)carbamoyl)oxirane-2-carboxylic acid; MFCD00080261; E 64; CHEMBL374508; C15H27N5O5; Thiol protease inhibitor; (2S,3S)-3-[[(1S)-1-(4-guanidinobutylcarbamoyl)-3-methyl-butyl]carbamoyl]oxirane-2-carboxylic acid; E 64 (proteinase inhibitor)
CAS 66701-25-5; molecular formula C15H27N5O5; molecular weight — g/mol.
66701-25-5, Proteinase inhibitor E 64, R76F7856MV, trans-epoxysuccinyl-l-leucylamido-(4-guanidino)butane, DTXSID90985271, RefChem:898897.
75% of GHS notifications report no hazard classification (3 of 4).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.