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147086-80-4

(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran, also known as Ro 09-0198, is a chemical compound with a molecular formula of C8H10O2S2. It is a thieno[2,3-b]thiopyran derivative characterized by its unique stereochemistry and functional groups. (4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran serves as a valuable precursor in the synthesis of various pharmaceutical compounds, particularly in the field of neuroscience and neuropharmacology. Its structure and properties make it a promising building block for the development of new drugs targeting specific biological pathways or receptors.

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  • 147086-80-4 Structure

  • Basic information

    1. Product Name: (4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran
    2. Synonyms: (4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran
    3. CAS NO:147086-80-4
    4. Molecular Formula: C8H10OS2
    5. Molecular Weight: 186.2944
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 147086-80-4.mol

  • Chemical Properties

    1. Melting Point: 98-99℃
    2. Boiling Point: 303.691°C at 760 mmHg
    3. Flash Point: 137.468°C
    4. Appearance: /
    5. Density: 1.310±0.06 g/cm3 (20 ºC 760 Torr)
    6. Vapor Pressure: 0mmHg at 25°C
    7. Refractive Index: 1.641
    8. Storage Temp.: 2-8°C
    9. Solubility: N/A
    10. PKA: 13.80±0.40(Predicted)
    11. CAS DataBase Reference: (4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran(CAS DataBase Reference)
    12. NIST Chemistry Reference: (4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran(147086-80-4)
    13. EPA Substance Registry System: (4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran(147086-80-4)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 147086-80-4(Hazardous Substances Data)

147086-80-4 Usage

Uses

Used in Pharmaceutical Synthesis:
(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran is used as a precursor in the synthesis of various pharmaceutical compounds. Its unique structure and functional groups make it a valuable building block for the development of new drugs with potential applications in different therapeutic areas.
Used in Neuroscience Research:
(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran is used as a research compound in the field of neuroscience and neuropharmacology. Its structure and properties have been studied for potential medicinal uses, particularly in the development of drugs targeting specific biological pathways or receptors related to neurological disorders.
Used in Drug Development:
(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran is used as a key intermediate in the development of new drugs. Its unique stereochemistry and functional groups make it a promising candidate for the design and synthesis of novel therapeutic agents with improved efficacy and selectivity.

Check Digit Verification of cas no

The CAS Registry Mumber 147086-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,0,8 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 147086-80:
(8*1)+(7*4)+(6*7)+(5*0)+(4*8)+(3*6)+(2*8)+(1*0)=144
144 % 10 = 4
So 147086-80-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H10OS2/c1-5-4-7(9)6-2-3-10-8(6)11-5/h2-3,5,7,9H,4H2,1H3/t5-,7+/m0/s1

147086-80-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (4R,6S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol

1.2 Other means of identification

Product number -
Other names -

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

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More Details:147086-80-4 SDS

147086-80-4Relevant articles and documents

Applying lipase catalysis to access the enantiomers of dorzolamide intermediates

Turcu, Mihaela C.,Rantapaju, Maria,Kanerva, Liisa T.

scheme or table, p. 5594 - 5600 (2010/03/01)

The kinetic resolution of three dorzolamide intermediates has been studied in the presence of Burkholderia cepacia li-pase in organic solvents. All the stereoisomers of 6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol were prepared starting from the ra

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