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ChemicalBook >> CAS DataBase List >> 2-Thiopheneglyoxylic acid

2-Thiopheneglyoxylic acid

2-Thiopheneglyoxylic acid price.
  • $56.22 - $1347.89
  • Product name: 2-Thiopheneglyoxylic acid
  • CAS: 4075-59-6
  • MF: C6H4O3S
  • MW: 156.16
  • EINECS:223-794-2
  • MDL Number:MFCD00005441
  • Synonyms:alpha-oxothiophen-2-acetic acid ;α-oxo-2-thiopheneacetic acid;2-thioylformic acid;α-oxo-2-thiophenacetic acid;2-THIOPHENEGLYOXYLIC ACID 95%;Oxo(thien-2-yl)acetic acid;(2-Thienyl)oxoacetic acid;2-(2-Thienyl)-2-oxoacetic acid
Price21 Properties Safety Information Description
21 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TRC
Package
  • 500mg
  • 1G
  • 2.5g
  • 5G
  • 10g
  • 25g
  • 100g
  • 4x25g
  • ManufacturerAHH
  • Product numberMT-35439
  • Product description2-Thienylglyoxylicacid 98%
  • Packaging25g
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC254
  • Product description2-Thiopheneglyoxylic acid
  • Packaging25g
  • Price$187
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC254
  • Product description2-Thiopheneglyoxylic acid
  • Packaging4x25g
  • Price$494
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number4075596
  • Product description2-Oxo-2-(thiophen-2-yl)aceticacid
  • Packaging100g
  • Price$466.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021685
  • Product description2-OXO-2-(2-THIENYL)ACETIC ACID 95.00%
  • Packaging1G
  • Price$606.38
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021685
  • Product description2-OXO-2-(2-THIENYL)ACETIC ACID 95.00%
  • Packaging5G
  • Price$826.98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0021685
  • Product description2-OXO-2-(2-THIENYL)ACETIC ACID 95.00%
  • Packaging25G
  • Price$1347.89
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR14231
  • Product descriptionOxo(thien-2-yl)aceticacid 96%
  • Packaging5g
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR14231
  • Product descriptionOxo(thien-2-yl)aceticacid 96%
  • Packaging25g
  • Price$290
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR14231
  • Product descriptionOxo(thien-2-yl)aceticacid 96%
  • Packaging100g
  • Price$766
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM200099
  • Product description2-Oxo-2-(2-thienyl)aceticacid 98%
  • Packaging100g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD41001064
  • Product description2-Oxo-2-(thiophen-2-yl)aceticacid 98%
  • Packaging100g
  • Price$424
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number044371
  • Product description2-Oxo-2-(2-thienyl)acetic acid >95%
  • Packaging500mg
  • Price$118
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number044371
  • Product description2-Oxo-2-(2-thienyl)acetic acid >95%
  • Packaging1g
  • Price$151
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number044371
  • Product description2-Oxo-2-(2-thienyl)acetic acid >95%
  • Packaging5g
  • Price$346
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number72643
  • Product descriptionα-oxo-2-ThiopheneaceticAcid
  • Packaging2.5g
  • Price$650
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-35439 2-Thienylglyoxylicacid 98% 25g $430 2021-12-16 Buy
AK Scientific C254 2-Thiopheneglyoxylic acid 25g $187 2021-12-16 Buy
AK Scientific C254 2-Thiopheneglyoxylic acid 4x25g $494 2021-12-16 Buy
Alichem 4075596 2-Oxo-2-(thiophen-2-yl)aceticacid 100g $466.52 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021685 2-OXO-2-(2-THIENYL)ACETIC ACID 95.00% 1G $606.38 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021685 2-OXO-2-(2-THIENYL)ACETIC ACID 95.00% 5G $826.98 2021-12-16 Buy
American Custom Chemicals Corporation CHM0021685 2-OXO-2-(2-THIENYL)ACETIC ACID 95.00% 25G $1347.89 2021-12-16 Buy
Apolloscientific OR14231 Oxo(thien-2-yl)aceticacid 96% 5g $87 2021-12-16 Buy
Apolloscientific OR14231 Oxo(thien-2-yl)aceticacid 96% 25g $290 2021-12-16 Buy
Apolloscientific OR14231 Oxo(thien-2-yl)aceticacid 96% 100g $766 2021-12-16 Buy
Chemenu CM200099 2-Oxo-2-(2-thienyl)aceticacid 98% 100g $400 2021-12-16 Buy
Crysdot CD41001064 2-Oxo-2-(thiophen-2-yl)aceticacid 98% 100g $424 2021-12-16 Buy
Matrix Scientific 044371 2-Oxo-2-(2-thienyl)acetic acid >95% 500mg $118 2021-12-16 Buy
Matrix Scientific 044371 2-Oxo-2-(2-thienyl)acetic acid >95% 1g $151 2021-12-16 Buy
Matrix Scientific 044371 2-Oxo-2-(2-thienyl)acetic acid >95% 5g $346 2021-12-16 Buy
Medical Isotopes, Inc. 72643 α-oxo-2-ThiopheneaceticAcid 2.5g $650 2021-12-16 Buy
Next Last

Properties

Melting point :88-91 °C (lit.)
Boiling point :250.38°C (rough estimate)
Density :1.404 (estimate)
refractive index :1.5151 (estimate)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
form :solid
pka :2.09±0.54(Predicted)
Sensitive :Hygroscopic
BRN :115791
CAS DataBase Reference :4075-59-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.

Description

2-Thiopheneglyoxylic acid was used in the synthesis of europium complexes.

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
2-Thiopheneglyoxylic acid
$0.10 /1KG
2-Thiopheneglyoxylic acid CAS:4075-59-6
career henan chemical co
2-Thiopheneglyoxylic acid
$8.00 /1KG
2-Thiopheneglyoxylic acid CAS:4075-59-6
Dideu Industries Group Limited
2-Thiopheneglyoxylic acid
$1.10 /1g
2-Thiopheneglyoxylic acid CAS:4075-59-6
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
Hebei Guanlang Biotechnology Co., Ltd.
PT CHEM GROUP LIMITED