ChemicalBook > CAS DataBase List > (S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one

(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one

Product Name
(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one
CAS No.
147086-79-1
Chemical Name
(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one
Synonyms
Dorzolamide Impurity 40;Intermediate Of Dorzolamide;4H-THIENO[2,3-B]THIOPYRAN-4-ONE;6-methyl-5,6-dihydrothieno[2,3-b]thiopyran-4-one;(6s)-6-Methyl-4h,5h,6h-thieno[2,3-b]thiopyran-4-one;(2S)-2-Methyl-2H,3H,4H-thieno[2,3-b]thiopyran-4-one;(S)-6-METHYL-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-ONE;(6S)-5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one;(6S)-5,6-Dihydro-6-methyl-4-oxo-4H-thieno[2,3-b]-thiopyran;4H-Thieno[2,3-b]thiopyran-4-one,5,6-dihydro-6-methyl-, (6S)
CBNumber
CB91481717
Molecular Formula
C8H8OS2
Formula Weight
184.28
MOL File
147086-79-1.mol
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(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one Property

Boiling point:
307.5±31.0 °C(Predicted)
Density 
1.300
storage temp. 
2-8°C
InChI
InChI=1S/C8H8OS2/c1-5-4-7(9)6-2-3-10-8(6)11-5/h2-3,5H,4H2,1H3/t5-/m0/s1
InChIKey
FLJFMDYYNMNASJ-YFKPBYRVSA-N
SMILES
C12SC=CC=1C(=O)C[C@H](C)S2
CAS DataBase Reference
147086-79-1(CAS DataBase Reference)
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Safety

HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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N-Bromosuccinimide Price

TRC
Product number
M507533
Product name
(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-B]thiopyran-4-one
Packaging
250mg
Price
$310
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0033396
Product name
(S)-6-METHYL-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-ONE
Purity
95.00%
Packaging
1G
Price
$453.6
Updated
2021/12/16
SynQuest Laboratories
Product number
6H66-1-S0
Product name
(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one
Packaging
1g
Price
$672
Updated
2021/12/16
AK Scientific
Product number
X6139
Product name
(6S)-5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one
Packaging
5g
Price
$1650
Updated
2021/12/16
Crysdot
Product number
CD11252646
Product name
(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one
Purity
95+%
Packaging
1g
Price
$381
Updated
2021/12/16
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(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one Chemical Properties,Usage,Production

Uses

(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one is an intermediate of Dorzolamide.

(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one Suppliers

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View Lastest Price from (S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one manufacturers

Career Henan Chemical Co
Product
4H-Thieno[2,3-b]thiopyran-4-one,5,6-dihydro-6-methyl-, (6S) 147086-79-1
Price
US $8.80/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
100kg
Release date
2019-07-04

147086-79-1, (S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-oneRelated Search:

5,6-DIHYDRO-4H-6-METHYLTHIENO[2,3-B]THIOPYRAN-4-ONE Dorzolamide 4H-Thieno[2,3-b]thiopyran-4-one,5,6-dihydro-6-methyl-, (6S)

  • 4H-Thieno[2,3-b]thiopyran-4-one,5,6-dihydro-6-methyl-, (6S)
  • 4H-THIENO[2,3-B]THIOPYRAN-4-ONE
  • (6S)-5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one
  • (2S)-2-Methyl-2H,3H,4H-thieno[2,3-b]thiopyran-4-one
  • 6-methyl-5,6-dihydrothieno[2,3-b]thiopyran-4-one
  • Dorzolamide Impurity 40
  • (6s)-6-Methyl-4h,5h,6h-thieno[2,3-b]thiopyran-4-one
  • Intermediate Of Dorzolamide
  • (6S)-5,6-Dihydro-6-methyl-4-oxo-4H-thieno[2,3-b]-thiopyran
  • (S)-6-METHYL-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-ONE
  • 147086-79-1