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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Thiophene compounds >4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid

4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid

4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid Structure
  • ₹59100
  • Product name: 4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid
  • CAS: 7712-05-2
  • MF: C7H6O2S2
  • MW: 186.25
  • EINECS:
  • MDL Number:MFCD20642620
  • Synonyms:4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid;4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic Acid;4,6-dihydrothieno[2,3-c]thiophene-2-carboxylic acid;4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid 96%;4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylicAcid>Thieno[3,4-b]thiophene-2-carboxylic acid, 4,6-dihydro-;4,6-Dihydro-thieno<3,4-b>thiophen-2-carbonsaeure
Price1 Properties Safety Information Description
1 prices
Selected condition：

Brand

  • TCI Chemicals (India)

Package

  • 1G
  • ManufacturerTCI Chemicals (India)
  • Product numberD4071
  • Product description4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic Acid min. 98.0 %
  • Packaging1G
  • Price₹59100
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D4071 4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic Acid min. 98.0 % 1G ₹59100 2022-05-26 Buy

Properties

Melting point :240°C(lit.)
Boiling point :419.0±45.0 °C(Predicted)
Density :1.551
storage temp. :2-8°C(protect from light)
form :powder to crystal
pka :3.56±0.20(Predicted)
color :Light orange to Yellow to Green
InChIKey :RBINIIIGSUWMLQ-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and pharmaceutical and chemical production processes.

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