H-2-Mercapto-His-OH (CAS No. 2002-22-4) 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.
| CAS Number | 2002-22-4 |
|---|---|
| Molecular Formula | C6H9N3O2S |
| Molecular Weight | 187.22 |
| LogP | -3.6 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of H-2-Mercapto-His-OH is 2002-22-4.
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..
H-2-Mercapto-His-OH · CAS 2002-22-4 · C6H9N3O2S. UNII MH6EDB26P8.
| CAS Registry Number | 2002-22-4 |
|---|---|
| PubChem CID | 2733604 |
| Molecular formula | C6H9N3O2S |
| IUPAC name | (2S)-2-amino-3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)propanoic acid |
| UNII (FDA) | MH6EDB26P8 |
| Molecular Weight | 187.22 |
|---|---|
| XLogP3 | -3.6 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 187.04154771 |
| Monoisotopic Mass | 187.04154771 |
| Topological Polar Surface Area | 119 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H317 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2002-22-4; L-Thiolhistidine; MH6EDB26P8; DTXSID401021728; (alphaS)-alpha-Amino-2,3-dihydro-2-thioxo-1H-imidazole-4-propanoic acid; RefChem:405768; DTXCID801506704; 2-Mercapto-L-histidine; Thiohistidine; (S)-2-Amino-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoic acid; L-2-Mercaptohistidine; H-2-MERCAPTO-HIS-OH; SCHEMBL1065160; (2S)-2-amino-3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)propanoic acid; HISTIDINE, 2-MERCAPTO-, L-; (2S)-2-amino-3-(2-sulfanyl-1H-imidazol-4-yl)propanoic acid
CAS 2002-22-4; molecular formula C6H9N3O2S; molecular weight — g/mol.
2002-22-4, L-Thiolhistidine, MH6EDB26P8, DTXSID401021728, (alphaS)-alpha-Amino-2,3-dihydro-2-thioxo-1H-imidazole-4-propanoic acid, RefChem:405768.
Hazard statements reported: H302, H315, H317, H319, H335.
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.
中文页面: H-2-巯基-组氨酸-OH