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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Thiophene compounds >3-Thiophenemalonic acid

3-Thiophenemalonic acid

3-Thiophenemalonic acid Structure
  • ₹3300 - ₹11160.58
  • Product name: 3-Thiophenemalonic acid
  • CAS: 21080-92-2
  • MF: C7H6O4S
  • MW: 186.19
  • EINECS:244-198-9
  • MDL Number:MFCD00005469
  • Synonyms:THIOPHENE-3-MALONIC ACID;LABOTEST-BB LT00112328;3-THIOPHENEMALONIC ACID;3-thienyl-propanedioicaci ;3-Thienylpropanedioic acid;3-Thiophenemalonic acids;3-TMA;Thiophen-3-malonic acid
3 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberT1354
  • Product description3-Thiophenemalonic Acid
  • Packaging5G
  • Price₹3300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT1354
  • Product description3-Thiophenemalonic Acid
  • Packaging25G
  • Price₹9800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number215317
  • Product description3-Thiophenemalonic acid 97%
  • Packaging5G
  • Price₹11160.58
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) T1354 3-Thiophenemalonic Acid 5G ₹3300 2022-05-26 Buy
TCI Chemicals (India) T1354 3-Thiophenemalonic Acid 25G ₹9800 2022-05-26 Buy
Sigma-Aldrich(India) 215317 3-Thiophenemalonic acid 97% 5G ₹11160.58 2022-06-14 Buy

Properties

Melting point :139 °C (dec.) (lit.)
Boiling point :290.67°C (rough estimate)
Density :1.5439 (rough estimate)
refractive index :1.5500 (estimate)
form :powder to crystal
pka :2.73±0.10(Predicted)
color :White to Orange to Green
BRN :6503620
CAS DataBase Reference :21080-92-2(CAS DataBase Reference)
EPA Substance Registry System :Propanedioic acid, 3-thienyl- (21080-92-2)

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.
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

3-Thiophenemalonic Acid (Ticarcillin EP Impurity C) is an intermediate used to synthesize temocillin. It is also used to prepare malonate-based inhibitors of mammalian serine racemase.

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