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ChemicalBook >> CAS DataBase List >> 2,5-Thiophenedicarboxaldehyde

2,5-Thiophenedicarboxaldehyde

2,5-Thiophenedicarboxaldehyde price.
  • $14 - $1729
  • Product name: 2,5-Thiophenedicarboxaldehyde
  • CAS: 932-95-6
  • MF: C6H4O2S
  • MW: 140.16
  • EINECS:
  • MDL Number:MFCD00216592
  • Synonyms:TIMTEC-BB SBB000080;THIOPHENE-2,5-DICARBOXALDEHYDE;2,5-THIOPHENEDICARBOXALDEHYDE;2,5-Diformylthiophene;Thiophene-2,5-dialdehyde;2,5-Thiophenedicarboxaldehyde,99%;2,5-Thiophenedicarboxaldehyde 99%;2,5-Thiophenedial
Price57 Properties Safety Information Description
57 prices
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA003FYM
  • Product descriptionThiophene-2,5-dicarbaldehyde 95%
  • Packaging5g
  • Price$76
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FYM
  • Product descriptionThiophene-2,5-dicarbaldehyde 97%
  • Packaging25g
  • Price$304
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FYM
  • Product descriptionThiophene-2,5-dicarbaldehyde 95%
  • Packaging1g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FYM
  • Product descriptionThiophene-2,5-dicarbaldehyde ≥95%
  • Packaging250mg
  • Price$14
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU132217
  • Product description2,5-Thiophenedicarboxaldehyde 95%
  • Packaging25G
  • Price$390
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberU132217
  • Product description2,5-Thiophenedicarboxaldehyde 95%
  • Packaging100G
  • Price$1170
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberU132217
  • Product description2,5-Thiophenedicarboxaldehyde 95%
  • Packaging5G
  • Price$100
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS221897
  • Product description2,5-Thiophenedicarboxaldehyde 98%
  • Packaging1g
  • Price$45
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS221897
  • Product description2,5-Thiophenedicarboxaldehyde 98%
  • Packaging5g
  • Price$171
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS221897
  • Product description2,5-Thiophenedicarboxaldehyde 98%
  • Packaging100g
  • Price$1729
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS221897
  • Product description2,5-Thiophenedicarboxaldehyde 98%
  • Packaging25g
  • Price$639
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product number3546AF
  • Product descriptionThiophene-2,5-dicarbaldehyde
  • Packaging5g
  • Price$244
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number932956
  • Product descriptionThiophene-2,5-dicarbaldehyde
  • Packaging5g
  • Price$225.42
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA507112
  • Product description2,5-Thiophenedicarboxaldehyde 95%
  • Packaging5g
  • Price$195
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA507112
  • Product description2,5-Thiophenedicarboxaldehyde 95%
  • Packaging250mg
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA507112
  • Product description2,5-Thiophenedicarboxaldehyde 95%
  • Packaging1g
  • Price$56
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003FYM Thiophene-2,5-dicarbaldehyde 95% 5g $76 2026-05-28 Buy
aablocks AA003FYM Thiophene-2,5-dicarbaldehyde 97% 25g $304 2026-05-28 Buy
aablocks AA003FYM Thiophene-2,5-dicarbaldehyde 95% 1g $19 2026-05-28 Buy
aablocks AA003FYM Thiophene-2,5-dicarbaldehyde ≥95% 250mg $14 2026-05-28 Buy
ACHEMBLOCK U132217 2,5-Thiophenedicarboxaldehyde 95% 25G $390 2026-05-27 Buy
ACHEMBLOCK U132217 2,5-Thiophenedicarboxaldehyde 95% 100G $1170 2026-05-27 Buy
ACHEMBLOCK U132217 2,5-Thiophenedicarboxaldehyde 95% 5G $100 2026-05-27 Buy
Activate Scientific AS221897 2,5-Thiophenedicarboxaldehyde 98% 1g $45 2026-06-04 Buy
Activate Scientific AS221897 2,5-Thiophenedicarboxaldehyde 98% 5g $171 2026-06-04 Buy
Activate Scientific AS221897 2,5-Thiophenedicarboxaldehyde 98% 100g $1729 2026-06-04 Buy
Activate Scientific AS221897 2,5-Thiophenedicarboxaldehyde 98% 25g $639 2026-06-04 Buy
AK Scientific 3546AF Thiophene-2,5-dicarbaldehyde 5g $244 2021-12-16 Buy
Alichem 932956 Thiophene-2,5-dicarbaldehyde 5g $225.42 2021-12-16 Buy
Ambeed A507112 2,5-Thiophenedicarboxaldehyde 95% 5g $195 2021-12-16 Buy
Ambeed A507112 2,5-Thiophenedicarboxaldehyde 95% 250mg $25 2021-12-16 Buy
Ambeed A507112 2,5-Thiophenedicarboxaldehyde 95% 1g $56 2021-12-16 Buy
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Properties

Melting point :115-117 °C (lit.)
Boiling point :226.66°C (rough estimate)
Density :1.327 (estimate)
refractive index :1.5300 (estimate)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
form :solid
Appearance :Yellow to brown Solid
InChI :InChI=1S/C6H4O2S/c7-3-5-1-2-6(4-8)9-5/h1-4H
InChIKey :OTMRXENQDSQACG-UHFFFAOYSA-N
SMILES :C1(C=O)SC(C=O)=CC=1
NIST Chemistry Reference :2,5-Thiophenedicarboxaldehyde(932-95-6)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,5-Thiophenedicarboxaldehyde acts as a reagent in the synthesis of N,N''-bis-(mercaptophenylimine)thiophenedicarboxaldehyde Schiff base, and also functions as an intermediate in many organic synthesis.

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Suppliers and manufacturers

Shanghai UCHEM Inc.
2,5-Thiophenedicarboxaldehyde
$49.00
2,5-Thiophenedicarboxaldehyde CAS:932-95-6
career henan chemical co
2,5-Thiophenedicarboxaldehyde
2,5-Thiophenedicarboxaldehyde CAS:932-95-6
Shaanxi Dideu Medichem Co. Ltd
Thiophene-2,5-dicarboxaldehyde
$1.00
Thiophene-2,5-dicarboxaldehyde CAS: 932-95-6
Henan Tianfu Chemical Co.,Ltd.
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
Finetech Industry Limited
Dayang Chem (Hangzhou) Co.,Ltd.