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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Bulk Drug Intermediates >5-Methyl-4-isoxazolecarboxylic acid

5-Methyl-4-isoxazolecarboxylic acid

5-Methyl-4-isoxazolecarboxylic acid Structure
  • ₹3500 - ₹26802.7
  • Product name: 5-Methyl-4-isoxazolecarboxylic acid
  • CAS: 42831-50-5
  • MF: C5H5NO3
  • MW: 127.1
  • EINECS:700-400-1
  • MDL Number:MFCD00955655
  • Synonyms:5-Methyl-4-isoxazolecarboxylic acid, Tech.;5-methylisoxazole-4-carboxylic acid(SALTDATA: FREE);Methylisoxazole-4-carboxylic;LeflunoMide EP IMpurity D;4-Carboxy-5-methylisoxazole ,4-Carboxy-5-methyl-1,2-oxazole;5-Methylisoxazole-4-carboxylic acid, 99%, 99%;Leflunomide Impurity D;5-Methyl-isoxazol-4-carboxylic acid
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

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

Package

  • 1G
  • 5G
  • 10G
  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberM1740
  • Product description5-Methylisoxazole-4-carboxylic Acid
  • Packaging5G
  • Price₹3500
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberM1740
  • Product description5-Methylisoxazole-4-carboxylic Acid
  • Packaging25G
  • Price₹6200
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number633771
  • Product description5-Methylisoxazole-4-carboxylic acid 97%
  • Packaging1G
  • Price₹6603.25
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number633771
  • Product description5-Methylisoxazole-4-carboxylic acid 97%
  • Packaging10G
  • Price₹26802.7
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) M1740 5-Methylisoxazole-4-carboxylic Acid 5G ₹3500 2022-05-26 Buy
TCI Chemicals (India) M1740 5-Methylisoxazole-4-carboxylic Acid 25G ₹6200 2022-05-26 Buy
Sigma-Aldrich(India) 633771 5-Methylisoxazole-4-carboxylic acid 97% 1G ₹6603.25 2022-06-14 Buy
Sigma-Aldrich(India) 633771 5-Methylisoxazole-4-carboxylic acid 97% 10G ₹26802.7 2022-06-14 Buy

Properties

Melting point :144-148 °C(lit.)
Boiling point :308.3±22.0 °C(Predicted)
Density :1.348±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :2.85±0.25(Predicted)
color :White to Pale Brown
BRN :116000
CAS DataBase Reference :42831-50-5(CAS DataBase Reference)

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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
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

5-Methylisoxazole-4-carboxylic Acid

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Suppliers and manufacturers

Aastrid Life Sciences Private Limited Molkem Chemicals Sonia Organics SYNGREEN LIFESCIENCES PVT.LTD VGS SYNTHESIS PRIVATE LIMITED V AND V PHARMA INDUSTRIES KARPSCHEM LABORATORIES Sekhment pharmaventures Optimus Pharma Pvt Ltd (Sekhmet Pharmaventures)) Pharma Affiliates