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ChemicalBook >> CAS DataBase List >> 5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID

5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID

5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID price.
  • $33 - $2543
  • Product name: 5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID
  • CAS: 52320-59-9
  • MF: C6H7NO3
  • MW: 141.12
  • EINECS:
  • MDL Number:MFCD05864544
  • Synonyms:5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID;AKOS PAO-1375;3-isoxazolecarboxylic acid, 5-ethyl-;5-ethylisoxazole-3-carboxylic acid(SALTDATA: FREE);5-ethyl-1,2-oxazole-3-carboxylic acid;5-Ethyl-isoxazole-3-carboxylic acid ethyl ester;5-ethyl-3-isoxazolecarboxylic acid
Price46 Properties Safety Information Description
46 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • ChemBridge Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • J&W Pharmlab
  • Matrix Scientific
  • TRC
  • Usbiological
Package
  • 100mg
  • 250mg
  • 0.5G
  • 500mg
  • 500.00mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 100g
  • 200μmol
  • Manufactureraablocks
  • Product numberAA006URA
  • Product description5-Ethylisoxazole-3-carboxylic acid 96%
  • Packaging250mg
  • Price$33
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006URA
  • Product description5-Ethylisoxazole-3-carboxylic acid 95%
  • Packaging1g
  • Price$57
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006URA
  • Product description5-Ethylisoxazole-3-carboxylic acid 95%
  • Packaging5g
  • Price$225
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006URA
  • Product description5-Ethylisoxazole-3-carboxylic acid 97%
  • Packaging10g
  • Price$407
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006URA
  • Product description5-Ethylisoxazole-3-carboxylic acid 97%
  • Packaging25g
  • Price$807
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA006URA
  • Product description5-Ethylisoxazole-3-carboxylic acid 97%
  • Packaging100g
  • Price$2543
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW172235
  • Product description5-ethyl-isoxazole-3-carboxylicacid 97%
  • Packaging25G
  • Price$1140
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW172235
  • Product description5-ethyl-isoxazole-3-carboxylicacid 97%
  • Packaging5G
  • Price$285
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number7374AB
  • Product description5-Ethylisoxazole-3-carboxylicacid
  • Packaging1g
  • Price$114
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0166149
  • Product description5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID 98.00%
  • Packaging5G
  • Price$1617
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0166149
  • Product description5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID 98.00%
  • Packaging1G
  • Price$866.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0166149
  • Product description5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID 98.00%
  • Packaging0.5G
  • Price$770
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR919230
  • Product description5-Ethyl-isoxazole-3-carboxylicacid 96%
  • Packaging250mg
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR919230
  • Product description5-Ethyl-isoxazole-3-carboxylicacid 96%
  • Packaging100mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR919230
  • Product description5-Ethyl-isoxazole-3-carboxylic acid 96%
  • Packaging1g
  • Price$86
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR919230
  • Product description5-Ethyl-isoxazole-3-carboxylic acid 96%
  • Packaging1g
  • Price$86
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA006URA 5-Ethylisoxazole-3-carboxylic acid 96% 250mg $33 2026-05-28 Buy
aablocks AA006URA 5-Ethylisoxazole-3-carboxylic acid 95% 1g $57 2026-05-28 Buy
aablocks AA006URA 5-Ethylisoxazole-3-carboxylic acid 95% 5g $225 2026-05-28 Buy
aablocks AA006URA 5-Ethylisoxazole-3-carboxylic acid 97% 10g $407 2026-05-28 Buy
aablocks AA006URA 5-Ethylisoxazole-3-carboxylic acid 97% 25g $807 2026-05-28 Buy
aablocks AA006URA 5-Ethylisoxazole-3-carboxylic acid 97% 100g $2543 2026-05-28 Buy
ACHEMBLOCK W172235 5-ethyl-isoxazole-3-carboxylicacid 97% 25G $1140 2026-05-27 Buy
ACHEMBLOCK W172235 5-ethyl-isoxazole-3-carboxylicacid 97% 5G $285 2026-05-27 Buy
AK Scientific 7374AB 5-Ethylisoxazole-3-carboxylicacid 1g $114 2021-12-16 Buy
American Custom Chemicals Corporation CHM0166149 5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID 98.00% 5G $1617 2021-12-16 Buy
American Custom Chemicals Corporation CHM0166149 5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID 98.00% 1G $866.25 2021-12-16 Buy
American Custom Chemicals Corporation CHM0166149 5-ETHYL-ISOXAZOLE-3-CARBOXYLIC ACID 98.00% 0.5G $770 2021-12-16 Buy
Apolloscientific OR919230 5-Ethyl-isoxazole-3-carboxylicacid 96% 250mg $145 2021-12-16 Buy
Apolloscientific OR919230 5-Ethyl-isoxazole-3-carboxylicacid 96% 100mg $100 2021-12-16 Buy
Apolloscientific OR919230 5-Ethyl-isoxazole-3-carboxylic acid 96% 1g $86 2026-06-04 Buy
Apolloscientific OR919230 5-Ethyl-isoxazole-3-carboxylic acid 96% 1g $86 2026-06-04 Buy
Next Last

Properties

Boiling point :316.1±30.0 °C(Predicted)
Density :1.273±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
pka :3.46±0.10(Predicted)
Appearance :Off-white to light yellow Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Capot Chemical Co.,Ltd.
Alchem Pharmtech,Inc.
Career Henan Chemica Co
Shaanxi Dideu Medichem Co. Ltd
Dayang Chem (Hangzhou) Co.,Ltd.
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED
HANGZHOU LEAP CHEM CO., LTD.
Amadis Chemical Company Limited
ROSEWA HOLDING GROUP CO.,LIMITED