3,4-Dithia-7H-cyclopenta[a]pentalene

ChemicalBook > CAS DataBase List > 3,4-Dithia-7H-cyclopenta[a]pentalene

3,4-Dithia-7H-cyclopenta[a]pentalene

Product Name: 3,4-Dithia-7H-cyclopenta[a]pentalene
CAS No.: 389-58-2
Chemical Name: 3,4-Dithia-7H-cyclopenta[a]pentalene
Synonyms: 4H-Cyclopenta[2,1-b:3,4-b']dithiophene;DTCPP;S1371;(389-58-2);3,4-b']dithiophene;4H-Cyclopenta[2,1-b;H-Cyclopenta[2,1-b:3,4-b;4H-Cyclopenta[2,1-b:3,4-b;Cyclopentadienyl thiophene;3,4-Dithia-7H-cyclopenta[a]pentalene
CBNumber: CB12288126
Molecular Formula: C9H6S2
Formula Weight: 178.27
MOL File: 389-58-2.mol

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3,4-Dithia-7H-cyclopenta[a]pentalene Property

Melting point:: 71.0 to 75.0 °C
Boiling point:: 307.8±22.0 °C(Predicted)
Density: 1.400
storage temp.: Keep in dark place,Inert atmosphere,2-8°C
solubility: soluble in Toluene
form: powder to crystal
color: White to Light yellow to Dark green
λmax: 305nm(EtOH)(lit.)
InChIKey: UITASDKJJNYORO-UHFFFAOYSA-N
CAS DataBase Reference: 389-58-2

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Safety

HS Code: 2934.99.4400

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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: C3021
Product name: 4H-Cyclopenta[2,1-b:3,4-b']dithiophene
Purity: >97.0%(GC)
Packaging: 1g
Price: $322
Updated: 2024/03/01

TCI Chemical

Product number: C3021
Product name: 4H-Cyclopenta[2,1-b:3,4-b']dithiophene
Purity: >97.0%(GC)
Packaging: 200mg
Price: $93
Updated: 2024/03/01

TRC

Product number: C992293
Product name: 4H-Cyclopenta[2,1-b:3,4-b'']dithiophene
Packaging: 2.5mg
Price: $45
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC13994
Product name: 4H-Cyclopenta[2,1-b:3,4-b']dithiophene
Packaging: 500mg
Price: $120
Updated: 2021/12/16

Matrix Scientific

Product number: 093779
Product name: 4H-Cyclopenta[1,2-b:5,4-b']dithiophene
Purity: 95+%
Packaging: 1g
Price: $125
Updated: 2021/12/16

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3,4-Dithia-7H-cyclopenta[a]pentalene Chemical Properties,Usage,Production

Description

4H-cyclopenta[2,1-b:3,4-b′]dithiophene, also known as CPDT, a rigid coplanar structure favouring π?π intermolecular interactions with good electron-donating properties, has been one of the most attractive building blocks for organic field effect transistors and organic electronics. The five-member ring in the middle also offer the function to have side-chain manipulation to enhance solubility in solutions for device fabrications, morphology and polymer processing. One of the intensively studied polymer for organic electrons, PCPDTBT, with the alternating CPDT and 2,1,3- benzothiadiazole (BT) units, has demonstrated device performance of PCE over 6% [5]

Uses

4H-Cyclopenta[2,1-b:3,4-b'']dithiophene is useful in the synthesis of donor-acceptor copolymers.

3,4-Dithia-7H-cyclopenta[a]pentalene Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3,4-Dithia-7H-cyclopenta[a]pentalene manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3,4-Dithia-7H-cyclopenta[a]pentalene 389-58-2
Price: US $0.00-0.00/KG
Min. Order: 5mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-06

Shaanxi Dideu Medichem Co. Ltd

Product: 3,4-Dithia-7H-cyclopenta[a]pentalene 389-58-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20t
Release date: 2024-06-25

Career Henan Chemical Co

Product: 3,4-Dithia-7H-cyclopenta[a]pentalene 389-58-2
Price: US $500.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2018-08-04

389-58-2, 3,4-Dithia-7H-cyclopenta[a]pentaleneRelated Search:

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3,4-Dithia-7H-cyclopenta[a]pentalene

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(389-58-2)

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4H-Cyclopenta[2,1-b:3,4-b']dithiophene &gt

S1371

4H-Cyclopenta[2,1-b:3,4-b']dithiophene (7CI, 8CI, 9CI, ACI)

4H cyclopentano [2,1-B: 3,4-B '] dithiophene

Cyclopentadienyl thiophene

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

4H-Cyclopenta[1,2-b:5,4-b']dithiophene

389-58-2

C9H6S2

DTC