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ChemicalBook >> CAS DataBase List >> 3-Acetyl-2,5-dichlorothiophene

3-Acetyl-2,5-dichlorothiophene

3-Acetyl-2,5-dichlorothiophene price.
  • $8 - $2635.98
  • 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)-
26 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • AOBChem
  • Apolloscientific
  • Biosynth Carbosynth
  • Chem-Impex
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 1G
  • 5g
  • 10g
  • 25g
  • 100g
  • 500g
  • ManufacturerAK Scientific
  • Product numberJ55109
  • Product description3-Acetyl-2,5-dichlorothiophene
  • Packaging25g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberI271
  • Product description3-Acetyl-2,5-dichlorothiophene
  • Packaging25g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13867
  • Product description3-Acetyl-2,5-dichlorothiophene, 98%
  • Packaging5g
  • Price$60.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13867
  • Product description3-Acetyl-2,5-dichlorothiophene, 98%
  • Packaging25g
  • Price$204.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13867
  • Product description3-Acetyl-2,5-dichlorothiophene, 98%
  • Packaging100g
  • Price$729.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA720498
  • Product description3-Acetyl-2,5-dichlorothiophene 98%
  • Packaging5g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA720498
  • Product description3-Acetyl-2,5-dichlorothiophene 98%
  • Packaging25g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA720498
  • Product description3-Acetyl-2,5-dichlorothiophene 98%
  • Packaging100g
  • Price$64
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA720498
  • Product description3-Acetyl-2,5-dichlorothiophene 98%
  • Packaging500g
  • Price$291
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0021039
  • Product description3-ACETYL-2,5-DICHLOROTHIOPHENE 95.00%
  • Packaging1G
  • Price$124.95
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0021039
  • Product description3-ACETYL-2,5-DICHLOROTHIOPHENE 95.00%
  • Packaging5G
  • Price$774.04
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0021039
  • Product description3-ACETYL-2,5-DICHLOROTHIOPHENE 95.00%
  • Packaging100G
  • Price$2635.98
  • Updated2021-12-16
  • Buy
  • ManufacturerAOBChem
  • Product number10010
  • Product description3-Acetyl-2,5-dichlorothiophene 97%
  • Packaging100g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR22717
  • Product description1-(2,5-Dichlorothien-3-yl)ethan-1-one
  • Packaging25g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA02004
  • Product description3-Acetyl-2,5-dichlorothiophene
  • Packaging10g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA02004
  • Product description3-Acetyl-2,5-dichlorothiophene
  • Packaging25g
  • Price$225
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J55109 3-Acetyl-2,5-dichlorothiophene 25g $20 2021-12-16 Buy
AK Scientific I271 3-Acetyl-2,5-dichlorothiophene 25g $27 2021-12-16 Buy
Alfa Aesar A13867 3-Acetyl-2,5-dichlorothiophene, 98% 5g $60.65 2024-03-01 Buy
Alfa Aesar A13867 3-Acetyl-2,5-dichlorothiophene, 98% 25g $204.65 2024-03-01 Buy
Alfa Aesar A13867 3-Acetyl-2,5-dichlorothiophene, 98% 100g $729.65 2024-03-01 Buy
Ambeed A720498 3-Acetyl-2,5-dichlorothiophene 98% 5g $8 2021-12-16 Buy
Ambeed A720498 3-Acetyl-2,5-dichlorothiophene 98% 25g $17 2021-12-16 Buy
Ambeed A720498 3-Acetyl-2,5-dichlorothiophene 98% 100g $64 2021-12-16 Buy
Ambeed A720498 3-Acetyl-2,5-dichlorothiophene 98% 500g $291 2021-12-16 Buy
American Custom Chemicals Corporation HCH0021039 3-ACETYL-2,5-DICHLOROTHIOPHENE 95.00% 1G $124.95 2021-12-16 Buy
American Custom Chemicals Corporation HCH0021039 3-ACETYL-2,5-DICHLOROTHIOPHENE 95.00% 5G $774.04 2021-12-16 Buy
American Custom Chemicals Corporation HCH0021039 3-ACETYL-2,5-DICHLOROTHIOPHENE 95.00% 100G $2635.98 2021-12-16 Buy
AOBChem 10010 3-Acetyl-2,5-dichlorothiophene 97% 100g $65 2021-12-16 Buy
Apolloscientific OR22717 1-(2,5-Dichlorothien-3-yl)ethan-1-one 25g $21 2021-12-16 Buy
Biosynth Carbosynth FA02004 3-Acetyl-2,5-dichlorothiophene 10g $125 2021-12-16 Buy
Biosynth Carbosynth FA02004 3-Acetyl-2,5-dichlorothiophene 25g $225 2021-12-16 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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