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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Thiophene compounds >3-Acetyl-2,5-dichlorothiophene

3-Acetyl-2,5-dichlorothiophene

3-Acetyl-2,5-dichlorothiophene Structure
  • ₹3480 - ₹61772
  • Product name: 3-Acetyl-2,5-dichlorothiophene
  • CAS: 36157-40-1
  • MF: C6H4Cl2OS
  • MW: 195.07
  • EINECS:252-893-3
  • MDL Number:MFCD00014522
  • Synonyms:AKOS 1010;3-ACETYL-2,5-DICHLOROTHIOPHENE;2,5-DICHLORO-3-THIENYL METHYL KETONE;1-(2,5-DICHLORO-3-THIENYL)-1-ETHANONE;1-(2,5-DICHLORO-3-THIENYL)ETHAN-1-ONE;1-(2,5-Dichloro-3-thienyl)ethanone;1-(2,5-Dichloro-thiophen-3-yl)-ethanone;Ethanone, 1-(2,5-dichloro-3-thienyl)-
6 prices
Selected condition:

Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5g
  • 25g
  • 100g
  • ManufacturerALFA India
  • Product numberALF-A13867-06
  • Product description3-Acetyl-2,5-dichlorothiophene, 98%
  • Packaging5g
  • Price₹3480
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13867-14
  • Product description3-Acetyl-2,5-dichlorothiophene, 98%
  • Packaging25g
  • Price₹13575
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13867-22
  • Product description3-Acetyl-2,5-dichlorothiophene, 98%
  • Packaging100g
  • Price₹61772
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA1182
  • Product description3-Acetyl-2,5-dichlorothiophene min. 98.0 %
  • Packaging5G
  • Price₹4400
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberA1182
  • Product description3-Acetyl-2,5-dichlorothiophene min. 98.0 %
  • Packaging25G
  • Price₹10300
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number439509
  • Product description3-Acetyl-2,5-dichlorothiophene 98%
  • Packaging5G
  • Price₹3951.13
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-A13867-06 3-Acetyl-2,5-dichlorothiophene, 98% 5g ₹3480 2022-05-26 Buy
ALFA India ALF-A13867-14 3-Acetyl-2,5-dichlorothiophene, 98% 25g ₹13575 2022-05-26 Buy
ALFA India ALF-A13867-22 3-Acetyl-2,5-dichlorothiophene, 98% 100g ₹61772 2022-05-26 Buy
TCI Chemicals (India) A1182 3-Acetyl-2,5-dichlorothiophene min. 98.0 % 5G ₹4400 2022-05-26 Buy
TCI Chemicals (India) A1182 3-Acetyl-2,5-dichlorothiophene min. 98.0 % 25G ₹10300 2022-05-26 Buy
Sigma-Aldrich(India) 439509 3-Acetyl-2,5-dichlorothiophene 98% 5G ₹3951.13 2022-06-14 Buy

Properties

Melting point :37-40 °C (lit.)
Boiling point :120-122°C 4mm
Density :1.4514 (estimate)
Flash point :>230 °F
storage temp. :Keep in dark place,Inert atmosphere,2-8°C
form :solid
color :White to Yellow to Orange
BRN :121288
CAS DataBase Reference :36157-40-1(CAS DataBase Reference)
NIST Chemistry Reference :2,5-Dichloro-3-thienyl methyl ketone(36157-40-1)

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Acetyl-2,5-dichlorothiophene may be used in the following syntheses:substituted chalconesAL-4623A and AL-4862 (brinzolamide), inhibitors of topical carbonic anhydrase2,5-dichlorothiophene-3-carboxylic acid, which is the starting reagent required for the synthesis of 2,5-dichloro-N-(substituted amino-carbonothioyl)thiophene-3-carboxamides and 2-(substituted amino)-4H-thieno[3,2-e]-1,3-thiazin-4-ones

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