ChemicalBook > CAS DataBase List > 4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one

4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one

Product Name
4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one
CAS No.
25796-77-4
Chemical Name
4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one
Synonyms
DTCO;S1370;Cyclopenta[2,1-b;]dithiophen-4-one;3,4-b']dithiophen-4-one;Cyclopenta[2,1-b:3,4-b']d;Cyclopentadithiophene ketone;Cyclopenta[1,2-b:5,4-b']dithiophen-4-one;Cyclopenta[2,1-b:3,4-b']dithiophen-4-one;Cyclopenta[2,1-b:3,4-b']dithiophen-4-one
CBNumber
CB42484839
Molecular Formula
C9H4OS2
Formula Weight
192.26
MOL File
25796-77-4.mol
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4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one Property

Melting point:
134.0 to 138.0 °C
Boiling point:
349.6±17.0 °C(Predicted)
Density 
1.553
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
powder to crystal
color 
Orange to Amber to Dark red
InChIKey
HFIUHKXJUKKOIZ-UHFFFAOYSA-N
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Safety

HS Code 
2934.99.9001
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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical
Product number
C2715
Product name
4H-Cyclopenta[1,2-b:5,4-b']dithiophen-4-one
Purity
>98.0%(GC)
Packaging
200mg
Price
$83
Updated
2024/03/01
TRC
Product number
C992283
Product name
4H-Cyclopenta[2,1-B:3,4-B'']dithiophen-4-one
Packaging
25mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
2143AB
Product name
Cyclopenta[2,1-b:3,4-b'']dithiophen-4-one
Packaging
5g
Price
$444
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0392018
Product name
CYCLOPENTA[2,1-B,3,4-B']DITHIOPHEN-4-ONE
Purity
95.00%
Packaging
5MG
Price
$504.06
Updated
2021/12/16
Matrix Scientific
Product number
093627
Product name
Cyclopenta[2,1-b:3,4-b']dithiophen-4-one
Purity
95+%
Packaging
250mg
Price
$567
Updated
2021/12/16
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4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one Chemical Properties,Usage,Production

Uses

suzuki reaction

4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

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4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one Suppliers

Americas 1 China 122 China Hong Kong 1 Europe 2 Germany 2 India 3 Japan 1 South Korea 2 United Kingdom 2 United States 10 Global 146
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View Lastest Price from 4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one 25796-77-4
Price
US $778.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1T
Release date
2020-06-28
Zhuozhou Wenxi import and Export Co., Ltd
Product
Cyclopenta[2,1-b;3,4-b"]dithiophen-4-one 25796-77-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Cyclopenta[2,1-b;3,4-b"]dithiophen-4-one 25796-77-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08

25796-77-4, 4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-oneRelated Search:

4H-1-BENZOPYRAN-4-ONE, 2,3-DIHYDRO-7-METHOXY- 3,4'-Dihexyl-2,2'-bithiophene

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