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5,5-bis(phenylsulfanyl)pentane-1,2,3,4-tetrol, also known as 5,5-bis(phenylthio)pentane-1,2,3,4-tetrol, is a chemical compound with the molecular formula C16H20O4S2. It is a white crystalline solid that is soluble in water and various organic solvents. 5,5-bis(phenylsulfanyl)pentane-1,2,3,4-tetrol (non-preferred name) is characterized by the presence of two phenylthio groups attached to a pentane backbone, with four hydroxyl groups at the 1, 2, 3, and 4 positions. It is an organic sulfur compound with potential applications in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its complex structure, it is often synthesized through multi-step processes involving the formation of intermediates and subsequent functional group transformations. The compound's properties, such as its reactivity and stability, can be influenced by the presence of the phenylthio and hydroxyl groups, making it an interesting target for further research and development in the field of organic chemistry.

6748-71-6

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6748-71-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6748-71-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,4 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6748-71:
(6*6)+(5*7)+(4*4)+(3*8)+(2*7)+(1*1)=126
126 % 10 = 6
So 6748-71-6 is a valid CAS Registry Number.

6748-71-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-[[9,10-dioxo-4-(2,4,6-triethyl-3-sulfoanilino)anthracen-1-yl]amino]-2,4,6-triethylbenzenesulfonic acid

1.2 Other means of identification

Product number -
Other names D-ribose diphenyldithioacetal

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:6748-71-6 SDS

6748-71-6Relevant academic research and scientific papers

Regioselective Dehydration of Sugar Thioacetals under Mild Conditions

Szpara, Rachel,Goyder, Alexander,Porter, Michael J.,Hailes, Helen C.,Sheppard, Tom D.

supporting information, p. 2488 - 2492 (2021/04/13)

Sugars are abundant in waste biomass, making them sustainable chiral building blocks for organic synthesis. The demand for chiral saturated heterocyclic rings for pharmaceutical applications is increasing as they provide well-defined three-dimensional frameworks that show increased metabolic resistance. A range of sugar thioacetals can be dehydrated selectively at C-2 under mild basic conditions, and the resulting ketene thioacetals can be applied to the production of useful chiral building blocks via further selective dehydration reactions.

Novel syntheses of diphenyl and/or trimethylene dithioacetals of mono- and oligosaccharides in 90% trifluoroacetic acid

Funabashi, Masuo,Arai, Sachiko,Shinohara, Masashi

, p. 333 - 341 (2007/10/03)

Dithioacetals of aldopentoses (D-arabinose, D-ribose, D-xylose, and D-lyxose), aldohexoses (D-glucose, D-mannose, D-galactose), and common oligosaccharides (cellobiose, lactose, gentibiose, melibiose, maltose, and maltotriose) were conveniently prepared by reacting the corresponding free sugars respectively with benzenethiol and/or 1,3-propanedithiol at room temperature in 90% trifluoroacetic acid in much better yields than by the conventional methods.

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