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ChemicalBook >> CAS DataBase List >> 5-AMINO-3-METHYL-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

5-AMINO-3-METHYL-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

5-AMINO-3-METHYL-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER price.
  • $30 - $2200
  • Product name: 5-AMINO-3-METHYL-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
  • CAS: 25786-72-5
  • MF: C7H10N2O3
  • MW: 170.17
  • EINECS:
  • MDL Number:MFCD03820571
  • Synonyms:5-amino-3-methyl-4-isoxazolecarboxylic acid ethyl ester;5-Amino-3-methyl-isoxazole-4-carboxylic acid ethyl ester ,97%;ethyl 5-amino-3-methyl-1,2-oxazole-4-carboxylate;Isoxazole-4-carboxylic acid, 5-amino-3-methyl-, ethyl ester;4-Isoxazolecarboxylic acid, 5-amino-3-methyl-, ethyl ester
Price36 Properties Safety Information Description
36 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 100mg
  • 100.00mg
  • 250mg
  • 500mg
  • 500.00mg
  • 1G
  • 2g
  • 2.500g
  • 2.50g
  • 2.5G
  • 5G
  • 10g
  • 25G
  • ManufacturerACHEMBLOCK
  • Product numberY220314
  • Product descriptionEthyl 5-amino-3-methyl-1,2-oxazole-4-carboxylate 97.00%
  • Packaging1G
  • Price$230
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY220314
  • Product descriptionEthyl 5-amino-3-methyl-1,2-oxazole-4-carboxylate 97.00%
  • Packaging5G
  • Price$550
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberY220314
  • Product descriptionEthyl 5-amino-3-methyl-1,2-oxazole-4-carboxylate 97.00%
  • Packaging25G
  • Price$2200
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ2941
  • Product description5-Amino-3-methyl-4-isoxazolecarboxylicacidethylester
  • Packaging5g
  • Price$851
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0068131
  • Product descriptionETHYL 5-AMINO-3-METHYLISOXAZOLE-4-CARBOXYLATE 95.00%
  • Packaging2.5G
  • Price$1173.77
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0068131
  • Product descriptionETHYL 5-AMINO-3-METHYLISOXAZOLE-4-CARBOXYLATE 95.00%
  • Packaging5G
  • Price$1463.85
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0068131
  • Product descriptionETHYL 5-AMINO-3-METHYLISOXAZOLE-4-CARBOXYLATE 95.00%
  • Packaging1G
  • Price$823.44
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR951167
  • Product description5-Amino-3-methyl-isoxazole-4-carboxylicacidethylester 96%
  • Packaging1g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR951167
  • Product description5-Amino-3-methyl-isoxazole-4-carboxylicacidethylester 96%
  • Packaging250mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A423429
  • Product descriptionEthyl 5-amino-3-methylisoxazole-4-carboxylate 96%
  • Packaging1g
  • Price$98
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A423429
  • Product descriptionEthyl 5-amino-3-methylisoxazole-4-carboxylate 96%
  • Packaging1g
  • Price$98
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A423429
  • Product descriptionEthyl 5-amino-3-methylisoxazole-4-carboxylate 96%
  • Packaging100mg
  • Price$30
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A423429
  • Product descriptionEthyl 5-amino-3-methylisoxazole-4-carboxylate 96%
  • Packaging100mg
  • Price$30
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A423429
  • Product descriptionEthyl 5-amino-3-methylisoxazole-4-carboxylate 96%
  • Packaging250mg
  • Price$37
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A423429
  • Product descriptionEthyl 5-amino-3-methylisoxazole-4-carboxylate 96%
  • Packaging250mg
  • Price$37
  • Updated2026-05-26
  • Buy
  • ManufacturerBiosynth
  • Product numberFA13152
  • Product description5-Amino-3-methyl-isoxazole-4-carboxylic acid ethyl ester
  • Packaging250mg
  • Price$132.5
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK Y220314 Ethyl 5-amino-3-methyl-1,2-oxazole-4-carboxylate 97.00% 1G $230 2026-05-27 Buy
ACHEMBLOCK Y220314 Ethyl 5-amino-3-methyl-1,2-oxazole-4-carboxylate 97.00% 5G $550 2026-05-27 Buy
ACHEMBLOCK Y220314 Ethyl 5-amino-3-methyl-1,2-oxazole-4-carboxylate 97.00% 25G $2200 2026-05-27 Buy
AK Scientific Z2941 5-Amino-3-methyl-4-isoxazolecarboxylicacidethylester 5g $851 2021-12-16 Buy
American Custom Chemicals Corporation CHM0068131 ETHYL 5-AMINO-3-METHYLISOXAZOLE-4-CARBOXYLATE 95.00% 2.5G $1173.77 2021-12-16 Buy
American Custom Chemicals Corporation CHM0068131 ETHYL 5-AMINO-3-METHYLISOXAZOLE-4-CARBOXYLATE 95.00% 5G $1463.85 2021-12-16 Buy
American Custom Chemicals Corporation CHM0068131 ETHYL 5-AMINO-3-METHYLISOXAZOLE-4-CARBOXYLATE 95.00% 1G $823.44 2021-12-16 Buy
Apolloscientific OR951167 5-Amino-3-methyl-isoxazole-4-carboxylicacidethylester 96% 1g $250 2021-12-16 Buy
Apolloscientific OR951167 5-Amino-3-methyl-isoxazole-4-carboxylicacidethylester 96% 250mg $125 2021-12-16 Buy
Arctom BD-A423429 Ethyl 5-amino-3-methylisoxazole-4-carboxylate 96% 1g $98 2026-05-25 Buy
Arctom BD-A423429 Ethyl 5-amino-3-methylisoxazole-4-carboxylate 96% 1g $98 2026-05-26 Buy
Arctom BD-A423429 Ethyl 5-amino-3-methylisoxazole-4-carboxylate 96% 100mg $30 2026-05-25 Buy
Arctom BD-A423429 Ethyl 5-amino-3-methylisoxazole-4-carboxylate 96% 100mg $30 2026-05-26 Buy
Arctom BD-A423429 Ethyl 5-amino-3-methylisoxazole-4-carboxylate 96% 250mg $37 2026-05-25 Buy
Arctom BD-A423429 Ethyl 5-amino-3-methylisoxazole-4-carboxylate 96% 250mg $37 2026-05-26 Buy
Biosynth FA13152 5-Amino-3-methyl-isoxazole-4-carboxylic acid ethyl ester 250mg $132.5 2021-12-16 Buy
Next Last

Properties

Melting point :133-135 °C
Boiling point :287.0±35.0 °C(Predicted)
Density :1.229±0.06 g/cm3(Predicted)
storage temp. :2-8°C, protect from light
pka :-2.37±0.10(Predicted)
Appearance :Light yellow to orange Solid

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:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).

Description

Ethyl 5-Amino-3-methylisoxazole-4-carboxylate is an intermediate used to preapre isoxazolopyrimidone or isoxazolotriazinone compounds as herbicides and hepatic antitumor agents.

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