1,4-Dithioerythritol (CAS 6892-68-8) — formula C4H10O2S2, molecular weight 154.3; category pharmaceutical intermediates and APIs.
1,4-Dithioerythritol (CAS 6892-68-8) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C4H10O2S2 comprises 4 C, 10 H, 2 O, 2 S atoms. Its molecular weight is about 154.3. Reported physicochemical data: melting point around 83, LogP about -0.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 6892-68-8 |
|---|---|
| Molecular Formula | C4H10O2S2 |
| Molecular Weight | 154.3 |
| Melting Point | 83 |
| LogP | -0.4 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：医药中间体, 原料药。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存 |
| Category | Pharmaceutical Raw Materials|Other Chemical Raw Materials |
Documented applications: 典型应用领域：医药中间体, 原料药。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
1,4-Dithioerythritol is a pharmaceutical intermediate or API compound with CAS registry number 6892-68-8 and molecular formula C4H10O2S2 (molecular weight 154.3), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 6892-68-8
Its molecular formula C4H10O2S2 comprises 4 C, 10 H, 2 O, 2 S atoms.
Also known as: 1,4-Dithioerythritol · 1,4-二硫代赤藓醇
Category: pharmaceutical intermediates and APIs / fine chemicals
The CAS registry number of 1,4-Dithioerythritol is 6892-68-8.
Molecular formula C4H10O2S2, molecular weight 154.3.
It is also registered under: 1,4-Dithioerythritol, 1,4-二硫代赤藓醇.
Recorded applications: 典型应用领域：医药中间体, 原料药。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Category: Pharmaceutical Raw Materials / Other Chemical Raw Materials.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,4-Dithioerythritol (CAS 6892-68-8), compiled from public chemistry databases.
| CAS Number | 6892-68-8 |
|---|---|
| PubChem CID | 439352 |
| Molecular Formula | C4H10O2S2 |
| IUPAC Name | (2R,3S)-1,4-bis(sulfanyl)butane-2,3-diol |
| UNII (FDA) | R4SVL81GQI |
| Molecular Weight | 154.3 |
|---|---|
| XLogP3 | -0.4 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 154.01222190 |
| Monoisotopic Mass | 154.01222190 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 8 |
| Melting Point | 83 |
|---|
Dithioerythritol; 6892-68-8; 1,4-Dithioerythritol; Dithioerythreitol; (2R,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL; 2,3-Butanediol, 1,4-dimercapto-, (2R,3S)-rel-; (2R,3S)-1,4-disulfanylbutane-2,3-diol; erythro-1,4-Dimercapto-2,3-butanediol; R4SVL81GQI; DTXSID40884341; (2R*,3S*)-1,4-dimercapto-2,3-butanediol; 2,3-Butanediol, 1,4-dimercapto-, (R*,S*)-; CHEBI:17456; RefChem:135200; GlyTouCan:G15985JF; DTXCID801023788
| Notified hazard statements | H315 (98.1%), H319 (98.1%), H335 (96.3%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,4-二硫代赤藓醇