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

3-Acetyl-2,5-dichlorothiophene

Product Name
3-Acetyl-2,5-dichlorothiophene
CAS No.
36157-40-1
Chemical Name
3-Acetyl-2,5-dichlorothiophene
Synonyms
1-(2,5-dichlorothiophen-3-yl)ethan-1-one;AKOS 1010;-2,5-dichL;3-Acetyl-2,5-dichlor;Brinzolamide Impurity 17;Levometropine hydrochloride;Lightyellowcrystallinepowder;2,5-DICHLORO-3-ACETYLTHIOPHEN;2,5-Dichloro-3-acetylthiophene;3-ACETYL-2,5-DICHLOROTHIOPHENE
CBNumber
CB0306539
Molecular Formula
C6H4Cl2OS
Formula Weight
195.07
MOL File
36157-40-1.mol
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3-Acetyl-2,5-dichlorothiophene Property

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)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36-36/37/39-22-36/37
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29349990
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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
439509
Product name
3-Acetyl-2,5-dichlorothiophene
Purity
98%
Packaging
5g
Price
$35.2
Updated
2023/06/20
TCI Chemical
Product number
A1182
Product name
3-Acetyl-2,5-dichlorothiophene
Purity
>98.0%(GC)
Packaging
5g
Price
$74
Updated
2024/03/01
TCI Chemical
Product number
A1182
Product name
3-Acetyl-2,5-dichlorothiophene
Purity
>98.0%(GC)
Packaging
25g
Price
$224
Updated
2024/03/01
Alfa Aesar
Product number
A13867
Product name
3-Acetyl-2,5-dichlorothiophene, 98%
Packaging
5g
Price
$60.65
Updated
2024/03/01
Alfa Aesar
Product number
A13867
Product name
3-Acetyl-2,5-dichlorothiophene, 98%
Packaging
25g
Price
$204.65
Updated
2024/03/01
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3-Acetyl-2,5-dichlorothiophene Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

3-Acetyl-2,5-dichlorothiophene may be used in the following syntheses:

  • substituted chalcones
  • AL-4623A and AL-4862 (brinzolamide), inhibitors of topical carbonic anhydrase
  • 2,5-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

Definition

ChEBI: 1-(2,5-Dichloro-3-thienyl)ethan-1-one is an aromatic ketone.

3-Acetyl-2,5-dichlorothiophene Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Acetyl-2,5-dichlorothiophene Suppliers

Americas 1 Belgium 2 China 179 Europe 2 Germany 6 India 16 Japan 3 Slovakia 1 Switzerland 1 Ukraine 1 United Kingdom 16 United States 34 Global 262
Acros Organics
Tel
--
Fax
--
Email
info@acros.com
Country
Belgium
ProdList
6772
Advantage
81
Maybridge Chemical Co., Ltd.
Tel
--
Fax
--
Country
Belgium
ProdList
6293
Advantage
73
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View Lastest Price from 3-Acetyl-2,5-dichlorothiophene manufacturers

Henan Bao Enluo International TradeCo.，LTD
Product
3-Acetyl-2,5-dichlorothiophene 36157-40-1
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500t/month
Release date
2023-08-18
Henan Aochuang Chemical Co.,Ltd.
Product
3-Acetyl-2,5-dichlorothiophene 36157-40-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-26
Hebei Zhanyao Biotechnology Co. Ltd
Product
3-Acetyl-2,5-dichlorothiophene 36157-40-1
Price
US $10.00/Kg/Bag
Min. Order
1KG
Purity
99%
Supply Ability
20 tons
Release date
2021-10-12

36157-40-1, 3-Acetyl-2,5-dichlorothiopheneRelated Search:

3-Acetyl-2,5-dichlorothiophene Thiophene 2,5-DICHLOROTHIOPHENE 3-Acetylthiophene 2,5-Dichlorothiophene (E)-1-(2,5-DICHLORO-3-THIENYL)-3-(DIMETHYLAMINO)-2-PROPEN-1-ONE (E)-1-(2,5-DICHLORO-3-THIENYL)-3-(2,4-DIFLUOROANILINO)-2-PROPEN-1-ONE 2-ACETYL-4,5-DICHLOROTHIOPHENE 2-CHLORO-1-(2,5-DICHLOROTHIEN-3-YL)ETHANONE 1-(2,5-DICHLOROTHIEN-3-YL)-2-HYDROXYETHANONE ETHYL (2,5-DICHLOROTHIEN-3-YL)(OXO)ACETATE (E)-1-(2,5-DICHLORO-3-THIENYL)-3-[4-(TRIFLUOROMETHOXY)ANILINO]-2-PROPEN-1-ONE 2-([2-(2,5-DICHLORO-3-THIENYL)-2-OXOETHYL]THIO)PYRIDINIUM-1-OLATE 3-(2,5-DICHLORO-3-THIENYL)-3-OXOPROPANAL O-(2-CHLORO-6-FLUOROBENZYL)OXIME AKOS 91421 (E)-1-(2,5-DICHLORO-3-THIENYL)-3-(3,4-DIMETHOXYANILINO)-2-PROPEN-1-ONE 1,3-DICHLORO-5,6-DIHYDROSPIRO(4H-CYCLOPENTA[C]THIOPHENE-5,1'-CYCLOHEXANE)-4-ONE (E)-1-(2,5-DICHLORO-3-THIENYL)-3-(3-NITROANILINO)-2-PROPEN-1-ONE

  • 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)-
  • 1-(2,5-Dichlorothien-3-yl)ethan-1-one
  • 2,5-Dichloro-3-acetylthiophene
  • Lightyellowcrystallinepowder
  • 3-ACETYL-2,5-DICHLOROTHIOPHENE,98+%
  • 3-Acetyl-2,5-dichlor
  • 2,5-DICHLORO-3-ACETYLTHIOPHEN
  • 3-Acetyl-2,5-dichlorothiophene 2,5-Dichloro-3-thienyl methyl ketone
  • 1-(2,5-dichlorothiophen-3-yl)ethan-1-one
  • 2,5- twochloro -3-acetyl thiophene
  • Potassium tetrachloropalladate(II) (Pd content &ge
  • 3-Acetyl-2,5-dichlorothiophene &gt
  • Brinzolamide Impurity 17
  • -2,5-dichL
  • 3-Acetyl-2,5-dichlorothiophene ISO 9001：2015 REACH
  • Levometropine hydrochloride
  • 36157-40-1
  • C6H4Cl2OS
  • KETONE
  • Building Blocks
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • Thiophenes
  • Heterocycle-oher series
  • Heterocycles series
  • Thiophene&Benzothiophene
  • Miscellaneous
  • Sulphur Derivatives