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(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7- dioxide

(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7- dioxide

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Product Details:

  • Grade Pharmaceutical / Laboratory
  • Melting Point 125-129C
  • Product Type Organic Intermediate / Pharmaceutical Intermediate
  • Molecular Weight 216.28 g/mol
  • Taste Not determined
  • Usage For R&D and laboratory use only; not for drug, household or other uses
  • Solubility Soluble in DMSO, partially soluble in methanol, insoluble in water
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(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7- dioxide Price And Quantity

  • 1 Number
  • (4R,6S)-6-methyl-4-hydroxy-5,6-dihydro-4H-thieno[2,3-b][1]benzothiepine 7,7-dioxide
  • Non-hazardous for air transport
  • Decomposes before boiling
  • Not classifiable under GHS; handle with standard laboratory precautions
  • Stable under recommended storage conditions
  • Typically supplied in amber glass vials or HDPE bottles
  • (4R,6S) stereoisomer
  • Optically active (enantiomerically pure)
  • (4R,6S)-4-Hydroxy-6-methyl-5,6-dihydrothieno[2,3-b]thiopyran 7,7-dioxide
  • >150C (estimated)
  • For laboratory use only; not regulated as a finished pharmaceutical product

(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7- dioxide Product Specifications

  • Not determined
  • C8H8O3S2
  • Not classified as poisonous
  • Store at 2-8C, in a tightly sealed container, protected from light and moisture
  • Chiral, heterocyclic, contains thiophene and thiopyran rings, sulfone functionality
  • Not assigned
  • >98%
  • Intermediate in pharmaceutical synthesis; used in research and drug development
  • 1.5 Gram per cubic centimeter(g/cm3)
  • White to off-white crystalline powder
  • 147128-77-6
  • Solid
  • 29349900
  • Refer to image: https://cpimg.tistatic.com/11258092/s/4/-4R6S-56-Dihydro-4-hydroxy-6-methylthieno-23-b-thiopyran-77-dioxide.jpg
  • (4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7-dioxide
  • 2 years if stored as recommended
  • Crystalline solid
  • Odorless or faint characteristic
  • Not determined
  • For R&D and laboratory use only; not for drug, household or other uses
  • Soluble in DMSO, partially soluble in methanol, insoluble in water
  • 125-129C
  • Pharmaceutical / Laboratory
  • Organic Intermediate / Pharmaceutical Intermediate
  • 216.28 g/mol
  • (4R,6S)-6-methyl-4-hydroxy-5,6-dihydro-4H-thieno[2,3-b][1]benzothiepine 7,7-dioxide
  • Non-hazardous for air transport
  • Decomposes before boiling
  • Not classifiable under GHS; handle with standard laboratory precautions
  • Stable under recommended storage conditions
  • Typically supplied in amber glass vials or HDPE bottles
  • (4R,6S) stereoisomer
  • Optically active (enantiomerically pure)
  • (4R,6S)-4-Hydroxy-6-methyl-5,6-dihydrothieno[2,3-b]thiopyran 7,7-dioxide
  • >150C (estimated)
  • For laboratory use only; not regulated as a finished pharmaceutical product

(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7- dioxide Trade Information

  • mumbai
  • Cash in Advance (CID), Telegraphic Transfer (T/T), Cash Advance (CA)
  • 1000 Number Per Month
  • 7 Days
  • Yes
  • Contact us for information regarding our sample policy
  • Australia, South America, Central America, Western Europe, Middle East, Asia, North America, Africa, Eastern Europe
  • All India

Product Description

Chemical Name: (4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7-dioxide

Synonyms : (4R,6S)-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno(2,3-b)thiopyran-4-ol

CAS No : 147128-77-6

Purity : 98%

MolecularFormula :C8H10O3S2

Molecular Weight:218.3

Appearance : Solid

Key Features and Uses

This compound, characterized by its (4R,6S) stereochemistry and sulfone functionality, offers exceptional utility as an intermediate in drug discovery and synthesis. Its chirality enables enantioselective processes vital for modern pharmaceutical development. Researchers and chemists value its high purity and stability, making it ideal for sensitive laboratory applications and investigational projects.


Storage and Handling Recommendations

(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7-dioxide should be stored at 2-8C in tightly closed amber glass vials or HDPE bottles, protected from moisture and light. Under these conditions, the product remains stable for up to two years. Use standard laboratory hygiene practices and protective equipment during handling to minimize the risk of contamination or decomposition.


Regulatory and Transport Information

This compound is intended strictly for laboratory research and development purposes; it is not regulated as a finished pharmaceutical product. With no GHS classification as a hazardous material, it is considered non-hazardous for air transport. Routine laboratory safety protocols suffice for storage and transportation within research environments.

FAQ's of (4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7- dioxide:


Q: How should (4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7-dioxide be stored for maximum stability?

A: Store the compound at 2-8C in a sealed, light-protected container (such as an amber glass vial or HDPE bottle) to ensure its stability and preserve its purity for up to two years.

Q: What are the primary applications of this compound?

A: It is mainly used as an intermediate in pharmaceutical synthesis, supporting research and drug development projects where optically pure, chiral molecules are essential.

Q: When is it appropriate to use this compound in laboratory research?

A: This compound should be used exclusively for research and development or laboratory experiments and is not intended for human or animal consumption, household use, or as a finished pharmaceutical.

Q: Where can this product be sourced and what is its typical packaging?

A: It can be obtained through chemical suppliers and traders, particularly in India, and is typically supplied in amber glass vials or HDPE bottles designed to protect the compound from light and moisture.

Q: What precautions are necessary during handling and usage?

A: Although not classified as hazardous or poisonous, standard laboratory precautions should be followed, including wearing appropriate personal protective equipment and ensuring good laboratory practices.

Q: What are the key benefits of using this optically pure isomer in research?

A: Its enantiomeric purity facilitates research into stereoselective synthesis and pharmaceutical development, providing reliable results for studies requiring chiral, heterocyclic intermediates.

Q: Is there any specific transport regulation for this substance?

A: This compound is classified as non-hazardous for air transport and is not subject to special regulatory restrictions aside from those applicable to laboratory chemicals.

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