L-Methionine,N-[(4-methylphenyl)sulfonyl]- (CAS No. 21957-62-0) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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 L-Methionine,N-[(4-methylphenyl)sulfonyl]- is 21957-62-0.
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 Organic Chemicals.
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..
L-Methionine,N-[(4-methylphenyl)sulfonyl]- · CAS 21957-62-0 · C12H17NO4S2.
| CAS Registry Number | 21957-62-0 |
|---|---|
| PubChem CID | 1556803 |
| Molecular formula | C12H17NO4S2 |
| IUPAC name | (2S)-2-[(4-methylphenyl)sulfonylamino]-4-methylsulfanylbutanoic acid |
| Molecular Weight | 303.4 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 7 |
| Exact Mass | 303.05990037 |
| Monoisotopic Mass | 303.05990037 |
| Topological Polar Surface Area | 117 |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
21957-62-0; N-[(4-methylphenyl)sulfonyl]-L-methionine; TOSYL-L-METHIONINE; tosyl-methionine; SCHEMBL4668766; DTXSID601272587; N-(4-Methylbenzene-1-sulfonyl)-L-methionine
CAS 21957-62-0; molecular formula C12H17NO4S2; molecular weight — g/mol.
21957-62-0, N-[(4-methylphenyl)sulfonyl]-L-methionine, TOSYL-L-METHIONINE, tosyl-methionine, SCHEMBL4668766, DTXSID601272587.
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.