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ChemicalBook >> CAS DataBase List >> 2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl ester

2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl ester

2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl ester price.
  • $16 - $1250
  • Product name: 2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl ester
  • CAS: 57409-51-5
  • MF: C9H8O4S
  • MW: 212.22
  • EINECS:
  • MDL Number:MFCD01249731
  • Synonyms:2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl;AKOS BBS-00001177;AKOS B016256;SALOR-INT L499307-1EA;IFLAB-BB F1673-1679;ART-CHEM-BB B016256;METHYL 2,4-DIOXO-4-(THIEN-2-YL)-4-YLBUTANOATE;METHYL 2,4-DIOXO-4-THIEN-2-YLBUTANOATE
Price47 Properties Safety Information Description
47 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Chem-Impex
  • CHESS
  • Crysdot
  • Heterocyclics
  • Matrix Scientific
  • Sigma-Aldrich
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 250.00mg
  • 500mg
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 25G
  • 1 unit
  • Manufactureraablocks
  • Product numberAA003RJ2
  • Product descriptionMethyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 95%
  • Packaging250mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003RJ2
  • Product descriptionMethyl 2,4-dioxo-4-(thiophen-2-yl)butanoate ≥97%
  • Packaging1g
  • Price$59
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003RJ2
  • Product descriptionMethyl 2,4-dioxo-4-(thiophen-2-yl)butanoate ≥97%
  • Packaging5g
  • Price$221
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT100936
  • Product descriptionMethyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 95%
  • Packaging25G
  • Price$560
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT100936
  • Product descriptionMethyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 95%
  • Packaging5G
  • Price$140
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberop-1562
  • Product descriptionMethyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 97%
  • Packaging1g
  • Price$68.64
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberop-1562
  • Product descriptionMethyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 97%
  • Packaging5g
  • Price$247.5
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberop-1562
  • Product descriptionMethyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 97%
  • Packaging25g
  • Price$742.5
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-17804
  • Product descriptionMethyl 2,4-dioxo-4-thien-2-ylbutanoate 97%
  • Packaging5g
  • Price$735
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number8450AB
  • Product descriptionMethyl2,4-dioxo-4-(thiophen-2-yl)butanoate
  • Packaging5g
  • Price$537
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8450AB
  • Product descriptionMethyl2,4-dioxo-4-(thiophen-2-yl)butanoate
  • Packaging500mg
  • Price$249
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number57409515
  • Product description2,4-Dioxo-4-thiophen-2-yl-butyricacidmethylester
  • Packaging5g
  • Price$183.05
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number57409515
  • Product description2,4-Dioxo-4-thiophen-2-yl-butyricacidmethylester
  • Packaging25g
  • Price$654.89
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number57409515
  • Product description2,4-Dioxo-4-thiophen-2-yl-butyricacidmethylester
  • Packaging10g
  • Price$324.36
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0004087
  • Product descriptionMETHYL 2,4-DIOXO-4-(THIOPHEN-2-YL)BUTANOATE 95.00%
  • Packaging250MG
  • Price$431
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0004087
  • Product descriptionMETHYL 2,4-DIOXO-4-(THIOPHEN-2-YL)BUTANOATE 95.00%
  • Packaging500MG
  • Price$462
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003RJ2 Methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 95% 250mg $16 2026-05-28 Buy
aablocks AA003RJ2 Methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate ≥97% 1g $59 2026-05-28 Buy
aablocks AA003RJ2 Methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate ≥97% 5g $221 2026-05-28 Buy
ACHEMBLOCK T100936 Methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 95% 25G $560 2026-05-27 Buy
ACHEMBLOCK T100936 Methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 95% 5G $140 2026-05-27 Buy
Acrotein op-1562 Methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 97% 1g $68.64 2026-05-25 Buy
Acrotein op-1562 Methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 97% 5g $247.5 2026-05-25 Buy
Acrotein op-1562 Methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate 97% 25g $742.5 2026-05-25 Buy
AHH MT-17804 Methyl 2,4-dioxo-4-thien-2-ylbutanoate 97% 5g $735 2026-05-26 Buy
AK Scientific 8450AB Methyl2,4-dioxo-4-(thiophen-2-yl)butanoate 5g $537 2021-12-16 Buy
AK Scientific 8450AB Methyl2,4-dioxo-4-(thiophen-2-yl)butanoate 500mg $249 2021-12-16 Buy
Alichem 57409515 2,4-Dioxo-4-thiophen-2-yl-butyricacidmethylester 5g $183.05 2021-12-16 Buy
Alichem 57409515 2,4-Dioxo-4-thiophen-2-yl-butyricacidmethylester 25g $654.89 2021-12-16 Buy
Alichem 57409515 2,4-Dioxo-4-thiophen-2-yl-butyricacidmethylester 10g $324.36 2021-12-16 Buy
American Custom Chemicals Corporation COR0004087 METHYL 2,4-DIOXO-4-(THIOPHEN-2-YL)BUTANOATE 95.00% 250MG $431 2021-12-16 Buy
American Custom Chemicals Corporation COR0004087 METHYL 2,4-DIOXO-4-(THIOPHEN-2-YL)BUTANOATE 95.00% 500MG $462 2021-12-16 Buy
Next Last

Properties

Melting point :87.0 to 91.0 °C
Boiling point :366.1±22.0 °C(Predicted)
Density :1.06
Flash point :120℃
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :Solid
pka :5.89±0.46(Predicted)
color :White to Light yellow to Light orange
CAS DataBase Reference :57409-51-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 P210, P240,P241, P280, P370+P378
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Alfa Aesar JinYan Chemicals(ShangHai) Co.,Ltd. Nanjing Habo Medical Technology Co., Ltd. Shanghai Hanhong Scientific Co.,Ltd. Nanjing Vital Chemical Co., Ltd. Chengdu Forest Science and Technology Development Co., Ltd. Shanghai T&W Pharmaceutical Co., Ltd. Shanghai potentpharm CO.,Ltd TOKYO CHEMICAL INDUSTRY CO., LTD.