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5-[5-(2-Thienyl)-2-thienyl]thiophene-2-carbaldehyde

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Formula: C13H8OS3
CAS: 7342-41-8
search Element: carbaldehyde thiophene thienyl thienyl
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Identification

Structural Formula
5-[5-(2-Thienyl)-2-thienyl]thiophene-2-carbaldehyde
CAS:
7342-41-8
EINECS:
Molecular Formula:
C13H8OS3
MDL:
MFCD00115181
Synonym:
terthiophenecarboxaldehyde ; 5-[5-(2-thienyl)-2-thienyl]thiophene-2-carbaldehyde , tech ; 2,2':5',2''-terthiophene-5-carboxaldehyde ; 5-[5-(2-thienyl)-2-thienyl]thiophene-2-carbaldehyde ; 5-[5-(2-thienyl)-2-thienyl]thiophene-2-carboxaldehyde ; 5-formyl-2,2':5',2''-terthiophene ; 2,2':5',2''-terthiophene-5-carbaldehyde ; 5-formyl-2,2:5,2-terthiophene




Suppliers

Shanghai UCHEM Inc.
UCHEM-7249
Dayang Chem (Hangzhou) Co.,Ltd.
DC1106744268
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CAS equal suppliers

2,2':5,2'-Terthiophene-5-carboxaldehyde
AK Scientific, Inc.
AS22236669
2,2':5',2''-Terthiophene-5-carboxaldehyde
TCI Chemicals (India) Pvt. Ltd.
T1805
2,2':5',2''-Terthiophene-5-carboxaldehyde
BLD Pharmatech Ltd
BP29528856

Prices & Availability




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Properties for 5-[5-(2-Thienyl)-2-thienyl]thiophene-2-carbaldehyde

Molecular Weight:
276.4 g·mol−1
Melting point:
133 °C
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

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Alternative Distributors of [5-[5-(2-Thienyl)-2-thienyl]thiophene-2-carbaldehyde]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Chengdu Qiaofeng Technological Development Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd | Gihi Chemicals Co., Limited

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