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ChemicalBook >> CAS DataBase List >> Ethyl isoxazole-3-carboxylate

Ethyl isoxazole-3-carboxylate

Ethyl isoxazole-3-carboxylate price.
  • $5 - $2796
  • Product name: Ethyl isoxazole-3-carboxylate
  • CAS: 3209-70-9
  • MF: C6H7NO3
  • MW: 141.12
  • EINECS:
  • MDL Number:MFCD08234628
  • Synonyms:AKOS PAO-1389;4-CHLOROISOINDOLINE HCL;isoxazole-3-carboxylic acid ethyl ester;3-Isoxazolecarboxylic acid ethyl ester;3-Ethoxycarbonylisoxazole;Ethyl 3-isoxazolecarboxylate;Ethyl 5-isoxazole-3-carboxylate;Ethyl isoxazol-3-carboxylate
Price51 Properties Safety Information Description
51 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Chemenu
  • Chem-Impex
  • Crysdot
  • J&W Pharmlab
  • Labseeker
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • SynQuest Laboratories
  • Synthonix
  • TRC
  • Usbiological
Package
  • 5MG
  • 250mg
  • 1.00g
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100G
  • 1gm:
  • Manufactureraablocks
  • Product numberAA00C6MB
  • Product description3-Isoxazolecarboxylic acid, ethyl ester 95%
  • Packaging250mg
  • Price$5
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C6MB
  • Product description3-Isoxazolecarboxylic acid, ethyl ester 97%
  • Packaging1g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C6MB
  • Product description3-Isoxazolecarboxylic acid, ethyl ester 97%
  • Packaging5g
  • Price$32
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C6MB
  • Product description3-Isoxazolecarboxylic acid, ethyl ester 95%
  • Packaging10g
  • Price$56
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00C6MB
  • Product description3-Isoxazolecarboxylic acid, ethyl ester 97%
  • Packaging25g
  • Price$128
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberG-5148
  • Product descriptionEthyl isoxazole-3-carboxylate 97%
  • Packaging25G
  • Price$190
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberG-5148
  • Product descriptionEthyl isoxazole-3-carboxylate 97%
  • Packaging100G
  • Price$710
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS12946
  • Product descriptionEthyl isoxazole-3-carboxylate 98%
  • Packaging25g
  • Price$410
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS12946
  • Product descriptionEthyl isoxazole-3-carboxylate 98%
  • Packaging5g
  • Price$130
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS12946
  • Product descriptionEthyl isoxazole-3-carboxylate 98%
  • Packaging1g
  • Price$40
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberX5534
  • Product descriptionEthyl1,2-oxazole-3-carboxylate
  • Packaging25g
  • Price$317
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA866471
  • Product descriptionEthylisoxazole-3-carboxylate 97%
  • Packaging25g
  • Price$247
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA866471
  • Product descriptionEthylisoxazole-3-carboxylate 97%
  • Packaging1g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA866471
  • Product descriptionEthylisoxazole-3-carboxylate 97%
  • Packaging5g
  • Price$96
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0378054
  • Product descriptionETHYL ISOXAZOLE-3-CARBOXYLATE 95.00%
  • Packaging5MG
  • Price$497.09
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR924041
  • Product descriptionEthyl isoxazole-3-carboxylate >97%
  • Packaging100g
  • Price$947
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00C6MB 3-Isoxazolecarboxylic acid, ethyl ester 95% 250mg $5 2026-05-28 Buy
aablocks AA00C6MB 3-Isoxazolecarboxylic acid, ethyl ester 97% 1g $12 2026-05-28 Buy
aablocks AA00C6MB 3-Isoxazolecarboxylic acid, ethyl ester 97% 5g $32 2026-05-28 Buy
aablocks AA00C6MB 3-Isoxazolecarboxylic acid, ethyl ester 95% 10g $56 2026-05-28 Buy
aablocks AA00C6MB 3-Isoxazolecarboxylic acid, ethyl ester 97% 25g $128 2026-05-28 Buy
ACHEMBLOCK G-5148 Ethyl isoxazole-3-carboxylate 97% 25G $190 2026-05-27 Buy
ACHEMBLOCK G-5148 Ethyl isoxazole-3-carboxylate 97% 100G $710 2026-05-27 Buy
Activate Scientific AS12946 Ethyl isoxazole-3-carboxylate 98% 25g $410 2026-06-04 Buy
Activate Scientific AS12946 Ethyl isoxazole-3-carboxylate 98% 5g $130 2026-06-04 Buy
Activate Scientific AS12946 Ethyl isoxazole-3-carboxylate 98% 1g $40 2026-06-04 Buy
AK Scientific X5534 Ethyl1,2-oxazole-3-carboxylate 25g $317 2021-12-16 Buy
Ambeed A866471 Ethylisoxazole-3-carboxylate 97% 25g $247 2021-12-16 Buy
Ambeed A866471 Ethylisoxazole-3-carboxylate 97% 1g $27 2021-12-16 Buy
Ambeed A866471 Ethylisoxazole-3-carboxylate 97% 5g $96 2021-12-16 Buy
American Custom Chemicals Corporation CHM0378054 ETHYL ISOXAZOLE-3-CARBOXYLATE 95.00% 5MG $497.09 2021-12-16 Buy
Apolloscientific OR924041 Ethyl isoxazole-3-carboxylate >97% 100g $947 2026-06-04 Buy
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Properties

Boiling point :219℃
Density :1.177
Flash point :87℃
storage temp. :Sealed in dry,Store in freezer, under -20°C
pka :-5.43±0.50(Predicted)
Appearance :Colorless to light yellow Liquid
InChI :InChI=1S/C6H7NO3/c1-2-9-6(8)5-3-4-10-7-5/h3-4H,2H2,1H3
InChIKey :RKXWKTOBQOSONL-UHFFFAOYSA-N
SMILES :O1C=CC(C(OCC)=O)=N1

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.
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.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Ethyl Isoxazol-3-carboxylate has been used as a reactant in the preparation of demethyl 2-amino-3-(3-carboxy-5-methyl-4-isoxazolyl)propionic acid (ACPA) which shows activity at metabotropic receptors and is a weak antagonist at the mGlu2 receptor subtype.

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Suppliers and manufacturers

Nanjing YiFan Biological Technology Co., Ltd. J & K SCIENTIFIC LTD. Capot Chemical Co., Ltd Jia Xing Isenchem Co.,Ltd Nanjing Chemlin Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. China DongFan Chemical Co.,LTD Shanghai Ennopharm Co., Ltd. Hangzhou Sage Chemical Co., Ltd.