Dithioerythritol (DTE) CAS 6892-68-8 Assay >99.0% (Titration)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Dithioerythritol (DTE) (CAS: 6892-68-8) with high quality. Dithioerythritol is an important reducing agent used in biochemical studies and organic synthesis. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Dithioerythritol (DTE), Please contact: alvin@ruifuchem.com
| Chemical Name | Dithioerythritol |
| Synonyms | DTE; 1,4-Dithioerythritol; 2,3-Dihydroxy-1,4-Butanedithiol; 1,4-Dimercapto-2,3-Butanediol; Erythro-1,4-Dimercapto-2,3-Butanediol; Erythro-2,3-Dihydroxy-1,4-Butanedithiol, Cleland’s reagent |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 6892-68-8 |
| Molecular Formula | C4H10O2S2 |
| Molecular Weight | 154.24 g/mol |
| Melting Point | 82.0 to 84.0℃ |
| pH | 4.0~6.0 (25℃, 0.1M in H2O) |
| Store Under Inert Gas | Store Under Inert Gas (e.g. Under Nitrogen) |
| Sensitive | Air Sensitive, Hygroscopic, Heat Sensitive |
| Solubility | Soluble in Water, and Methanol |
| Storage Temperature | Store Long-Term at 2~8℃ |
| Stability | Stable. Combustible. Incompatible with Strong Oxidizing Agents. |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White Powder | White Powder |
| Assay / Analysis Method | >99.0% (Titration) | 99.36% |
| Melting Point | 82.0~84.0℃ | 83.0~84.0℃ |
| Water by Karl Fischer | <1.00% | 0.36% |
| Residue on Ignition | <0.10% | <0.10% |
| Heavy Metals (Pb) | <5ppm | <5ppm |
| ABS. at 285 nm (0.02 M, H2O) | <0.15% | <0.15% |
| DNase, RNase & Protease | None Detected | None Detected |
| Solubility in H2O | Colorless, Clear (50 mg/ml) | Pass |
| Infrared Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Air Sensitive, store away form air. Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture. Store away from reducing agent. Store under dry inert gas.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes R36/37/38 - Irritating to eyes, respiratory system and skin.
R22 - Harmful if swallowed
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S37/39 - Wear suitable gloves and eye/face protection
UN IDs UN 3335
WGK Germany 3
RTECS KF2410000
FLUKA BRAND F CODES 3-10-13-23
TSCA Yes
HS Code 2942000000
Hazard Class 9
Dithioerythritol (DTE) (CAS: 6892-68-8) is classified as a dithiol and is a derivative of erythritol. Dithioerythritol is a versatile compound that has a variety of uses, from being used as a reducing agent in organic synthesis to being used as a chelating agent in biochemistry.
Dithioerythritol is an important reducing agent used in biochemical and biophysical studies.
Dithioerythritol is stable at room temperature and requires no special handling procedures. Dithioerythritol contains two thiol groups that can undergo oxidation to form disulfide bonds.
Reagent for the reduction of disulfide group. Prevents oxidation of sulfhydryl-containing proteins during SDS-polyacrylamide gel electrophoresis. Cleavage of disulfide bonds in proteins.
Dithioerythritol (DTE) (CAS: 6892-68-8) is a thiol designed by the substitution of two hydroxyl groups of erythritol with thiol groups. Dithioerythritol is commonly used for its reducing properties, which are similar to those of Dithiothreitol (DTT). Dithioerythritol solutions can be stored for long periods of time without degradation or loss of activity. Dithioerythritol is also known to protect proteins from oxidation, which allows researchers to study protein structure and function under reducing conditions.
Dithioerythritol (DTE) (CAS: 6892-68-8) is used in a variety of scientific research applications, such as being used as a reducing agent in organic synthesis, being used as a chelating agent in biochemistry, and being used as an antioxidant in food preservation. It is also used in the production of pharmaceuticals and cosmetics, as well as being used in the production of dyes and pigments.
Dithioerythritol (DTE) (CAS: 6892-68-8) has potential implications in various fields of research and industry, including biotechnology, pharmaceuticals, food processing, and cosmetics. In biotechnology, Dithioerythritol's unique properties make it useful for studying protein structure and function. In pharmaceuticals, Dithioerythritol can be used as a reducing agent in the synthesis of drugs and as an antioxidant in drug formulation. In food processing, Dithioerythritol can be used as a natural sweetener, and in cosmetics, it can be used as an antioxidant and reducing agent in skin care products.
