ChemicalBook >> CAS DataBase List >>Dithioerythritol
Dithioerythritol
- CAS No.
- 6892-68-8
- Chemical Name:
- Dithioerythritol
- Synonyms
- DTE;1,4-DITHIOERYTHRITOL;Cleland's reagent;CLELAND REAGENT;1,4-DIMERCAPTO-2,3-BUTANEDIOL;RHODOVIOL 25/140;DITHIOERYTHRITOL;DITHIOERYTHREITOL;DL-DITHIOERYTHRITOL;1,4-dithio-erythrito
- CBNumber:
- CB2224662
- Molecular Formula:
- C4H10O2S2
- Molecular Weight:
- 154.25
- MDL Number:
- MFCD00063750
- MOL File:
- 6892-68-8.mol
Last updated:2024-10-25 16:21:11
| Melting point | 82-84 °C(lit.) |
|---|---|
| Boiling point | 247.65°C (rough estimate) |
| Density | 1.156 (estimate) |
| refractive index | 1.5200 (estimate) |
| storage temp. | 2-8°C |
| solubility | H2O: 10 mg/mL, clear, colorless |
| pka | pK1:9.5 (25°C) |
| form | Powder |
| color | White to pale yellow or beige |
| PH | 4.0-6.0 (25℃, 0.1M in H2O) |
| Water Solubility | Soluble |
| Sensitive | Air Sensitive |
| λmax |
λ: 260 nm Amax: 0.400 λ: 280 nm Amax: 0.050 |
| BRN | 1719756 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | VHJLVAABSRFDPM-ZXZARUISSA-N |
| CAS DataBase Reference | 6892-68-8(CAS DataBase Reference) |
| FDA UNII | R4SVL81GQI |
| EPA Substance Registry System | 1,4-Dithioerythritol (6892-68-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H412 | |||||||||
| Precautionary statements | P273-P301+P312+P330 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| RIDADR | UN 3335 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | KF2410000 | |||||||||
| F | 3-10-13-23 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 9 | |||||||||
| HS Code | 29309070 | |||||||||
| NFPA 704 |
|
Dithioerythritol price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 43794 | 1,4-Dithioerythritol BioUltra, ≥99.0% (RT) | 6892-68-8 | 5g | $416 | 2024-03-01 | Buy |
| Sigma-Aldrich | 43794 | 1,4-Dithioerythritol BioUltra, ≥99.0% (RT) | 6892-68-8 | 25g | $1440 | 2024-03-01 | Buy |
| Sigma-Aldrich | 3810-OP | OmniPur DTE - CAS 6892-68-8 - Calbiochem | 6892-68-8 | 5G | $151 | 2022-05-15 | Buy |
| TCI Chemical | D1320 | Dithioerythritol >98.0%(T) | 6892-68-8 | 5g | $163 | 2024-03-01 | Buy |
| TCI Chemical | D1320 | Dithioerythritol >98.0%(T) | 6892-68-8 | 25g | $489 | 2024-03-01 | Buy |
Dithioerythritol Chemical Properties,Uses,Production
Chemical Properties
White solid
Uses
Reagent for maintaining ?SH groups in the reduced state; quantitatively reduces disulfides.
Uses
Reagent for the reduction of disulfide group. Prevents oxidation of sulfhydryl-containing proteins during SDS-polyacrylamide gel electrophoresis. Cleavage of disulfide bonds in proteins
Uses
1,4-Dithioerythritol is a Michael reaction acceptor; inducers of enzymes that protect against carcinogenesis: reactivity with sulfhydryl groups.
Definition
ChEBI: The meso-diastereomer of 1,4-dimercaptobutane-2,3-diol; a sulfur-containing sugar derived from the monosaccharide erythrose; and an epimer of dithiothreitol.
Purification Methods
Crystallise DTE from ether/hexane and store it in the dark at 0o. [Beilstein 1 III 2360.]
Dithioerythritol Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 312)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12840 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5857 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18154 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29884 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2993 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
View Lastest Price from Dithioerythritol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-22 | Dithioerythritol
6892-68-8
|
US $0.00 / g | 100g | 99.0% | 10kg/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2024-10-25 | Dithioerythritol
6892-68-8
|
US $0.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2024-10-25 | Dithioerythritol
6892-68-8
|
US $30.00-10.00 / KG | 50KG | 99% | 500000kg | Hebei Weibang Biotechnology Co., Ltd |
-
- Dithioerythritol
6892-68-8
- US $0.00 / g
- 99.0%
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Dithioerythritol
6892-68-8
- US $0.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- Dithioerythritol
6892-68-8
- US $30.00-10.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
6892-68-8(Dithioerythritol)Related Search:
(S,R)-DITHIOERYTHRITOL
(r*,s*)-1,4-dimercapto-2,3-butanediol
1,4-dimercapto-,(r*,s*)-3-butanediol
1,4-dimercapto-,(theta,s)-3-butanediol
1,4-dithio-erythrito
DITHIOERYTHRITOL MOLECULAR BIOLOGY*REAGE NT
DITHIOERYTHRITOL, 99+%
DITHIOERYTHRITOL SIGMAULTRA
Dte(Dl-Dithioerythritol)
2,3-Butanediol, 1,4-dimercapto-, (2R,3S)-rel-
1,4-DITHIOERYTHRITOL (DTE)
Dithioerythritol, erythro-1,4-Dimercapto-2,3-butandiol
Dithioerythreitol molecular biology grade >99%
DTE, Cleland's reagent
cleland's reagent dte
DITHIOERYTHRITOL,REAGENT
Dithioertythritol, 1,4-
DITHIOERYTHRITOL extrapure
erythro-1,4-Dimercapto-2,3-butanediol, erythro-2,3-Dihydroxy-1,4-butanedithiol, Clelands reagent, DTE
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Cleland's Reagent (meso)
meso-Cleland's Reagent
2,3-Dihydroxy-1,4-butanedithiol
1,4-Dimercapto-2,3-butanediol
DTE
Dithioerythritol,95%
1,4-Dithioerythritol ,99%
DL-Dithioerythritol,DTE
DTE Dithioerythritol
Dithioerythritol, 99+% 5GR
3-Butanediol,1,4-dimercapto-,(R*,S*)-2
trans-1,4-DiMercaptobutane-2,3-diol
Dithioerythritol
erythro-1,4-Dimercapto-2,3-butanediol
RHODOVIOL 25/140
TAT BROTH IN BOTTLE 1000ML
2,3-DIHYDROXY-1,4-BUTANEDITHIOL
DITHIOERYTHREITOL
DITHIOERYTHRITOL
DL-DITHIOERYTHRITOL
ERYTHRO-1,4-DIMERCAPTO-2,3-BUTANEDIOL
ERYTHRO-2,3-DIHYDROXY-1,4-BUTANEDITHIOL
ERYTHRO-2,3-DIHYDROXY-1,4-DITHIOLBUTANE
CLELAND'S OTHER REAGENT
Dithioerythritol DTE
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(R*,S*)-1,4-dimercaptobutane-2,3-diol
Dithioerythritol Molecular biology grade
1,4-DITHIOERYTHRITOL BIOREAGENT, FOR
1,4-Dithioerythritol≥ 99% (Titration)
Dithioerythritol (DTE)
Dithioerythritol
Dithioerythritol (DTE)
OmniPur DTE - CAS 6892-68-8 - Calbiochem
Dithioerythritol >
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