Dithioerythritol

Product Name: 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;DTE, Reducing agent
CBNumber: CB2224662
Molecular Formula: C4H10O2S2
Formula Weight: 154.25
MOL File: 6892-68-8.mol

More

Less

Dithioerythritol Property

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
form: Powder
pka: pK1:9.5 (25°C)
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)
EPA Substance Registry System: 1,4-Dithioerythritol (6892-68-8)

More

Less

Safety

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

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 43794
Product name: 1,4-Dithioerythritol
Purity: BioUltra, ≥99.0% (RT)
Packaging: 5g
Price: $416
Updated: 2024/03/01

Sigma-Aldrich

Product number: 43794
Product name: 1,4-Dithioerythritol
Purity: BioUltra, ≥99.0% (RT)
Packaging: 25g
Price: $1440
Updated: 2024/03/01

Sigma-Aldrich

Product number: 3810-OP
Product name: OmniPur DTE - CAS 6892-68-8 - Calbiochem
Packaging: 5G
Price: $151
Updated: 2022/05/15

TCI Chemical

Product number: D1320
Product name: Dithioerythritol
Purity: >98.0%(T)
Packaging: 5g
Price: $163
Updated: 2024/03/01

TCI Chemical

Product number: D1320
Product name: Dithioerythritol
Purity: >98.0%(T)
Packaging: 25g
Price: $489
Updated: 2024/03/01

More

Less

Dithioerythritol Chemical Properties,Usage,Production

Chemical Properties

White solid

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.

Uses

Reagent for maintaining ?SH groups in the reduced state; quantitatively reduces disulfides.

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

More

Less

Dithioerythritol Suppliers

Americas 1 Austria 1 Belgium 1 Canada 1 China 202 Czech 1 Europe 3 France 3 Germany 10 India 18 Japan 5 South Korea 1 Switzerland 4 The Netherlands 1 Ukraine 1 United Kingdom 12 United States 45 Global 310

Hunan Zhangjiajie Hengkang Biological Pharmaceutical Co., LTD

Tel: 0731-85561023 18973109536
Email: hengkangapi@hengkangapi.com
Country: China
ProdList: 394
Advantage: 58

Hunan Waybel Advanced Materials Co.,Ltd

Tel: 133-0845-3923 13319523173
Email: ivy@hnhbsj.com
Country: China
ProdList: 457
Advantage: 60

Hunan Hui Bai Shi Biotechnology Co., Ltd.

Tel: 0731-85526065 13308475853
Email: ivy@hnhbsj.com
Country: China
ProdList: 4554
Advantage: 62

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

PharmaBlock Sciences (Nanjing),Inc.

Tel: 025-86918202 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

More

Less

View Lastest Price from Dithioerythritol manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Dithioerythritol 6892-68-8
Price: US $0.00/g
Min. Order: 100g
Purity: 99.0%
Supply Ability: 10kg/month
Release date: 2021-08-16

Hebei Yanxi Chemical Co., Ltd.

Product: Dithioerythritol 6892-68-8
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-11-14

Hebei Weibang Biotechnology Co., Ltd

Product: Dithioerythritol 6892-68-8
Price: US $30.00-10.00/KG
Min. Order: 50KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-25

6892-68-8, DithioerythritolRelated Search:

Dilauryl thiodipropionate 2,2'-Dithiosalicylic acid Erythritol 1,3-Butanediol Diphenylthiocarbazide 2,3-Butanediol Diethylene glycol monobutyl ether (S,S)-2,3-Butanediol Succimer Erythromycin DI(PROPYLENE GLYCOL) BUTYL ETHER Sodium thiosulfate 1,4-Butanediol LITHIUM PERIODATE Sodium thiosulfate pentahydrate 2-(2-Butoxyethoxy)ethyl acetate 2-Mercaptoethanol Zinc Dialkyl Dithio Phosphate(ZDDP)

(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

(2R,3S)-1,4-Dimercaptobutane-2,3-diol

Cleland's Reagent (meso)

meso-Cleland's Reagent

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

1,4-DIMERCAPTO-2,3-BUTANEDIOL

1,4-DITHIOERYTHRITOL

DTE

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

CLELAND REAGENT

Dithioerythritol DTE

Dithioerythritol, Molecular Biology Grade DTE, Molecular Biology Grade

(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 &gt

Dithioerythritol Dithioerythritol

Dithioerythritol USP/EP/BP

DTE, Molecular Biology Grade