2,3-dimercapto-1-propanesulfonic acid (CAS No. 74-61-3) 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
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The CAS number of 2,3-dimercapto-1-propanesulfonic acid is 74-61-3.
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.
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2,3-dimercapto-1-propanesulfonic acid · CAS 74-61-3 · C3H8O3S3. UNII 086L82361J.
| CAS Registry Number | 74-61-3 |
|---|---|
| PubChem CID | 6321 |
| Molecular formula | C3H8O3S3 |
| IUPAC name | 2,3-bis(sulfanyl)propane-1-sulfonic acid |
| UNII (FDA) | 086L82361J |
| Molecular Weight | 188.3 |
|---|---|
| XLogP3 | -0.2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 187.96355763 |
| Monoisotopic Mass | 187.96355763 |
| Topological Polar Surface Area | 64.8 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
74-61-3; 2,3-DIMERCAPTO-1-PROPANESULFONIC ACID; DL-2,3-Dimercaptopropane-1-sulfonic acid; 1-Propanesulfonic acid, 2,3-dimercapto-; 2,3-Dimercaptopropan-1-sulfonsaeure; (+-)-2,3-Dimercapto-1-propanesulfonic acid; CHEBI:888; 086L82361J; DTXSID5048344; 2,3-dimercapto-1-propane sulfonate; RefChem:1059448; DTXCID6028319; 2,3-Dimercaptopropane-1-sulfonic acid; DMPS; 2,3-bis(sulfanyl)propane-1-sulfonic acid; 2,3-disulfanylpropane-1-sulfonic acid
CAS 74-61-3; molecular formula C3H8O3S3; molecular weight — g/mol.
74-61-3, 2,3-DIMERCAPTO-1-PROPANESULFONIC ACID, DL-2,3-Dimercaptopropane-1-sulfonic acid, 1-Propanesulfonic acid, 2,3-dimercapto-, 2,3-Dimercaptopropan-1-sulfonsaeure, (+-)-2,3-Dimercapto-1-propanesulfonic acid.
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.
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