5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine

Basic Information

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CAS Number

174508-31-7

Molecular Formula

C6H4Br2O2S

Molecular Weight

299.97 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

94.0 to 99.0 deg-C

Boiling Point

306.5℃ at 760 mmHg

SMILES

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C1COC2=C(SC(=C2O1)Br)Br

InChI

InChI=1S/C6H4Br2O2S/c7-5-3-4(6(8)11-5)10-2-1-9-3/h1-2H2

InChIKey

FHMRWRBNAIDRAP-UHFFFAOYSA-N

LogP

3.0443000000000007

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

142

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

SCHEMBL1413215
PS-7132
D4056
AC-22786
FT-0660060
2,5-Dibromo-3,4-ethylenedioxythiophene, 95%
AMY10871
CS-W002815
MFCD01651770
5,7-dibromo-2H,3H-thieno[3,4-b][1,4]dioxine
5,7-Dibromo-2,3-dihydrothieno[3,4-b]-1,4-dioxine
J-516553
5,7-dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
A811650
2,5-dibromo-3,4-ethylenedioxythiophene
350037-71-7
Thieno[3,4-b]-1,4-dioxin, 5,7-dibromo-2,3-dihydro-
SY019162
AKOS015913090
174508-31-7
DTXSID00397083
2,5-Dibromo-3,4-ethylenedioxythiophene, 97%
FHMRWRBNAIDRAP-UHFFFAOYSA-N
5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
2,5-Dibromo-3,4-ethylenedioxythiophene
5,7-dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxin
2,3-Dihydro[2,5-dibromothioeno][3,4-b]-1,4-dioxin
4-b][1
5,7-dibroMo-2H,3H-thieno[3,4-b][1,4]dioxine
2,3-Dihydro[2,5-dibroMothioeno] [3,4-b]-1,4-dioxin
DBEDOT

MDL Number

MFCD01651770

Customs Code

2934999090

FAQ

What is 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS: 174508-31-7)?

5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine is an organic compound with the CAS number 174508-31-7. It is characterized by its unique molecular structure, consisting of a thieno[3,4-b][1,4]dioxine ring system with bromine atoms attached at the 5 and 7 positions. This compound exhibits properties such as solubility in organic solvents and stability under standard laboratory conditions.

What are the main uses of 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS: 174508-31-7)?

5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine is primarily used in the synthesis of other compounds, particularly in the pharmaceutical and chemical industries. It serves as a precursor in the development of various chemical intermediates and can be utilized in research for its unique chemical properties.

Is 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS: 174508-31-7) safe?

5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine is generally safe when handled with appropriate precautions. However, it is important to use personal protective equipment (PPE) such as gloves and goggles. Avoid contact with skin and eyes, and ensure proper ventilation during handling. Storage should be in a secure, well-ventilated area away from heat and ignition sources.

How should 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS: 174508-31-7) be stored?

5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine should be stored in a cool, dry place away from heat and sources of ignition. It should be kept in a tightly sealed container to prevent moisture absorption. The storage area should be well-ventilated to avoid the accumulation of flammable or explosive gases. Handle with care to prevent damage to the container, which could lead to leaks or spills.