 Home > Encyclopedia > Dithioerythritol

Dithioerythritol

Dithioerythritol structure

CAS No:
6892-68-8
Formula:
C4H10O2S2
Chemical Name:
Dithioerythritol
Synonyms:
2,3-Butanediol,1,4-dimercapto-,(2R,3S)-rel-;Erythritol,1,4-dithio-;2,3-Butanediol,1,4-dimercapto-,(R*,S*)-;rel-(2R,3S)-1,4-Dimercapto-2,3-butanediol;1,4-Dithioerythritol;Dithioerythritol;DTE;erythro-1,4,-Dimercapto-2,3-butanediol;1451214-85-9
Categories:
Biochemical Engineering > Saccharides

Description

DTE (Dithioerythritol) is a sulfur containing sugar derived from the corresponding 4-carbon monosaccharide erythrose; is an epimer of dithiothreitol(DTT).

Dithioerythritol is the meso-diastereomer of 1,4-dimercaptobutane-2,3-diol; a sulfur-containing sugar derived from the monosaccharide erythrose; and an epimer of dithiothreitol. It has a role as a reducing agent.|A compound that, along with its isomer, Cleland's reagent (DITHIOTHREITOL), is used for the protection of sulfhydryl groups against oxidation to disulfides and for the reduction of disulfides to sulfhydryl groups.

Dithioerythritol Basic Attributes

Molecular Weight：

154.25

Exact Mass：

154.25

BRN：

1719756

EC Number：

229-998-8

UNII：

R4SVL81GQI

HScode：

29309070

Characteristics

PSA：

42.5

XLogP3：

0.07

Appearance：

White to pale yellow or beige Powder

Density：

1.3±0.1 g/cm3

Melting Point：

83 °C

Boiling Point：

364.5±42.0 °C at 760 mmHg

Flash Point：

174.2±27.9 °C

Refractive Index：

1.579

Water Solubility：

H2O: 10 mg/mL, clear, colorless

Storage Conditions：

2-8°C

Safety Information

Hazard category：

Transport codes：

UN 3335

wgk germany：

hazard class code：

36/37/38-22

safety instructions：

26-36-37/39

RTECS Number：

KF2410000

Marks：

Xi,Xn

Stability/Shelf Life：

Stable. Combustible. Incompatible with strong oxidizing agents.

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 87 companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH：

Chemical agents that react with SH groups. This is a chemically diverse group that is used for a variety of purposes. Among these are enzyme inhibition, enzyme reactivation or protection, and labelling. (See all compounds classified as Sulfhydryl Reagents.)

MeSH Entry Terms：

2,3-Dihydroxy-1,4-dithiolbutane

Dithioerythritol Use and Manufacturing

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

Manufacturing Info：

2,3-Butanediol, 1,4-dimercapto-, (2R,3S)-rel-: ACTIVE

Computed Properties

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
Complexity:52
Defined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Dithioerythritol

LEADER BIOCHEMICAL GROUP Contact Supplier

CN
8 YRS

Business licensed Certified factory

Manufactory Supplier of Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients,Natural Plant Ingredients,APIS Intermidiates,Daily Chemicals,Agricultural Chemicals,Surfactant Chemicals,Ultraviolet Absorbents,Antioxidant Ingredients,Scientific Research Chemical,Flavors and Fragrances Chemicals

China Professional Manufacturer Supply High Quality Dithioerythritol CAS 6892-68-8

CAS No.: 6892-68-8

Grade: Pharmaceutical Grade

Content: 99%

Inquiry
XI'AN YI HANG CHEMICAL CO.,LTD Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of Food Additives,Active Pharm Ingredients,Chem & Pharm Intermediates,Organic Intermediates

Supply Dithioerythritol powder cas 6892-68-8 with high quality chemicals china production wholesale DPP shipping fast

CAS No.: 6892-68-8

Grade: Pharmaceutical Grade

Content: 99%

Inquiry
Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

DTE 99% white powder kanbei

CAS No.: 6892-68-8

Grade: Industrial Grade

Content: 99%

Inquiry

Learn More Other Chemicals

5'-deoxy-5'-thioinosine 5'-monophosphate

21959-63-7
1-(2-Deoxy-β-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone

22003-30-1
5'-azacytidine5'-monophosphate

2226-72-4
Decarboxylated AdoMet Formula

22365-13-5
2′-Deoxy-6-thioinosine Formula

2239-64-7
2,2'-Anhydro-5-methyluridine Formula

22423-26-3
Quercetin 3-glucuronide Structure

22688-79-5
1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-(methylamino)pyrimidin-2-one Structure

22882-02-6
What is Sucrose

57-50-1
What is C18Dihydroceramide

2304-80-5

Hot Searches: 3-methylbutanal; ammonium carbonate; tertiary butyl catechol; na valproate side effects; ch2f2; tosic acid

Guide of Dithioerythritol

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Learn More Other Chemicals

Dithioerythritol

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.