(4R,6S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide

Basic Information

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CAS Number

147128-77-6

Molecular Formula

C8H10O3S2

Molecular Weight

218.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Boiling Point

433.338 °C at 760 mmHg

Flash Point

433.338 °C at 760 mmHg

Refractive Index

1.609

SMILES

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CC1CC(C2=C(S1(=O)=O)SC=C2)O

InChI

InChI=1S/C8H10O3S2/c1-5-4-7(9)6-2-3-12-8(6)13(5,10)11/h2-3,5,7,9H,4H2,1H3/t5-,7+/m0/s1

InChIKey

NFUQUGUUAUVBMO-CAHLUQPWSA-N

LogP

1.3474000000000002

Topological Polar Surface Area

54.37 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

293

Synonyms & References

English

SCHEMBL3303040
AKOS015899998
C8H10O3S2
4H-Thieno[2,3-b]thiopyran-4-ol, 5,6-dihydro-6-methyl-, 7,7-dioxide, (4R,6S)-
EN300-214834
(4R,6S)-5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran-7,7-dioxide
starbld0019669
DTXSID001140774
BCP11382
cis-4-Hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxide
NFUQUGUUAUVBMO-CAHLUQPWSA-N
(4R,6S)-6-Methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol
147128-77-6
(4S,6S)-4H-Thieno[2,3-b]-thiopyran-4-ol-5,6-dihydro-6-methyl-7,7-dioxide
162490-44-0
AC7560
J-501486
(4R,6R)-6-Methyl-5,6-dihydro-4H-thieno-[2,3-b]thiopyran-4-ol 7,7-dioxide
MFCD11035925
AS-31477
(2S,4R)-4-hydroxy-2-methyl-2H,3H,4H-1lambda6-thieno[2,3-b]thiopyran-1,1-dione
AC-5301
CS-0162281
4-(R)-hydroxy-5,6-dihydro-6-(S)-methyl-4H-thieno[2,3 b]thiopyran-7,7-dioxide
(4R,6S)-5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide
4H-Thieno[2,3-b]Thiopyran-4-ol,5,6-dihydro-6-methyl-, 7,7-dioxide, (4S,6S)
(4R,6S)-5,6-dihydro-6-Methyl-4H-thieno[2,3-b]thiopyran-4-ol,7,7,-dioxide&amp
amp
nbsp
Dorzolamide N-2
(4R,6S)-5,6-Dihydro-4-hydroxy-6-Methyl thieno2,3-b

MDL Number

MFCD11035925

FAQ

What is (4R,6S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide (CAS: 147128-77-6)?

(4R,6S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide is a sulfur-containing heterocyclic compound with a molecular formula of C8H8O4S2. It is a colorless solid with a distinctive odor. This compound is used in organic synthesis and as a precursor in the pharmaceutical industry. It is also used in the preparation of other sulfur-containing compounds and in the development of new materials.

What are the main uses of (4R,6S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide (CAS: 147128-77-6)?

(4R,6S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide is primarily used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of antiviral and antifungal drugs. It is also used in the preparation of other sulfur-containing compounds and in the research of new materials.

Is (4R,6S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide (CAS: 147128-77-6) safe?

(4R,6S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide is generally considered safe when handled properly. However, it should be used with caution due to its chemical nature. Protective measures include wearing appropriate personal protective equipment (PPE) such as gloves and goggles, and ensuring proper ventilation. It is essential to follow safety guidelines and regulations when working with this compound.

How should (4R,6S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide (CAS: 147128-77-6) be stored?

(4R,6S)-6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol 7,7-dioxide should be stored in a cool, dry place. It should be kept away from direct sunlight and sources of heat. The compound should be stored in a tightly sealed container to prevent moisture absorption. It is also important to keep it out of reach of children and away from incompatible materials such as strong acids and oxidizers.