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ChemicalBook >> CAS DataBase List >> 5-Isoxazolecarboxylicacid,3-methyl-,ethylester(6CI,7CI,9CI)

5-Isoxazolecarboxylicacid,3-methyl-,ethylester(6CI,7CI,9CI)

5-Isoxazolecarboxylicacid,3-methyl-,ethylester(6CI,7CI,9CI) price.
  • $24 - $1103
  • Product name: 5-Isoxazolecarboxylicacid,3-methyl-,ethylester(6CI,7CI,9CI)
  • CAS: 63366-79-0
  • MF: C7H9NO3
  • MW: 155.15
  • EINECS:
  • MDL Number:MFCD11656615
  • Synonyms:5-Isoxazolecarboxylicacid,3-methyl-,ethylester(6CI,7CI,9CI);5-Isoxazolecarboxylicacid, 3-methyl-, ethyl ester;3-Methyl-5-Isoxazolecarboxylic acid, ethyl ester;3-methylisoxazole-5-carboxylic acid ethyl ester;ethyl 3-methyl-1,2-oxazole-5-carboxylate
Price48 Properties Safety Information Description
48 prices
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  • ManufacturerA2B
  • Product numberAI54125
  • Product descriptionEthyl 3-methylisoxazole-5-carboxylate 96%
  • Packaging250mg
  • Price$24
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAI54125
  • Product descriptionEthyl 3-methylisoxazole-5-carboxylate 96%
  • Packaging1g
  • Price$48
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAI54125
  • Product descriptionEthyl 3-methylisoxazole-5-carboxylate 96%
  • Packaging10g
  • Price$449
  • Updated2026-05-25
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  • ManufacturerA2B
  • Product numberAI54125
  • Product descriptionEthyl 3-methylisoxazole-5-carboxylate 96%
  • Packaging25g
  • Price$891
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA00IB4H
  • Product descriptionEthyl 3-methylisoxazole-5-carboxylate 98%(GC)
  • Packaging25g
  • Price$934
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00IB4H
  • Product descriptionEthyl 3-methylisoxazole-5-carboxylate 98%(GC)
  • Packaging10g
  • Price$467
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00IB4H
  • Product descriptionEthyl 3-methylisoxazole-5-carboxylate 96%
  • Packaging1g
  • Price$53
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00IB4H
  • Product descriptionEthyl 3-methylisoxazole-5-carboxylate 96%
  • Packaging250mg
  • Price$27
  • Updated2026-05-29
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  • ManufacturerAcints
  • Product numberRH-06C-003
  • Product description3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+
  • Packaging1g
  • Price$93.15
  • Updated2026-05-20
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  • ManufacturerAcints
  • Product numberRH-06C-003
  • Product description3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+
  • Packaging5g
  • Price$295.65
  • Updated2026-05-20
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  • ManufacturerAcints
  • Product numberRH-06C-003
  • Product description3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+
  • Packaging10g
  • Price$490.05
  • Updated2026-05-20
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberRH-06C-003
  • Product description3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+
  • Packaging10g
  • Price$490.05
  • Updated2026-05-19
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberRH-06C-003
  • Product description3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+
  • Packaging5g
  • Price$295.65
  • Updated2026-05-19
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberRH-06C-003
  • Product description3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+
  • Packaging1g
  • Price$93.15
  • Updated2026-05-19
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  • ManufacturerAK Scientific
  • Product numberW7535
  • Product descriptionEthyl 3-methylisoxazole-5-carboxylate 98%(GC)
  • Packaging250mg
  • Price$26
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberW7535
  • Product descriptionEthyl 3-methylisoxazole-5-carboxylate 98%(GC)
  • Packaging1g
  • Price$76
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
A2B AI54125 Ethyl 3-methylisoxazole-5-carboxylate 96% 250mg $24 2026-05-25 Buy
A2B AI54125 Ethyl 3-methylisoxazole-5-carboxylate 96% 1g $48 2026-05-25 Buy
A2B AI54125 Ethyl 3-methylisoxazole-5-carboxylate 96% 10g $449 2026-05-25 Buy
A2B AI54125 Ethyl 3-methylisoxazole-5-carboxylate 96% 25g $891 2026-05-25 Buy
aablocks AA00IB4H Ethyl 3-methylisoxazole-5-carboxylate 98%(GC) 25g $934 2026-05-29 Buy
aablocks AA00IB4H Ethyl 3-methylisoxazole-5-carboxylate 98%(GC) 10g $467 2026-05-29 Buy
aablocks AA00IB4H Ethyl 3-methylisoxazole-5-carboxylate 96% 1g $53 2026-05-29 Buy
aablocks AA00IB4H Ethyl 3-methylisoxazole-5-carboxylate 96% 250mg $27 2026-05-29 Buy
Acints RH-06C-003 3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+ 1g $93.15 2026-05-20 Buy
Acints RH-06C-003 3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+ 5g $295.65 2026-05-20 Buy
Acints RH-06C-003 3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+ 10g $490.05 2026-05-20 Buy
Advanced Chemicals Intermediat RH-06C-003 3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+ 10g $490.05 2026-05-19 Buy
Advanced Chemicals Intermediat RH-06C-003 3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+ 5g $295.65 2026-05-19 Buy
Advanced Chemicals Intermediat RH-06C-003 3-Methyl-isoxazole-5-carboxylic acid ethyl ester 95%+ 1g $93.15 2026-05-19 Buy
AK Scientific W7535 Ethyl 3-methylisoxazole-5-carboxylate 98%(GC) 250mg $26 2026-06-04 Buy
AK Scientific W7535 Ethyl 3-methylisoxazole-5-carboxylate 98%(GC) 1g $76 2026-06-04 Buy
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Properties

Melting point :27-28℃
Boiling point :243.3±20.0 °C(Predicted)
Density :1.139±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :-3.24±0.50(Predicted)

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:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

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Suppliers and manufacturers

Alfa Aesar JinYan Chemicals(ShangHai) Co.,Ltd. Pure Chemistry Scientific Inc. Chembon Pharmaceutical Co., Ltd. Shanghai Ennopharm Co., Ltd. Shanghai Sunway Pharmaceutical Technology Co., Ltd Shanghai Topbiochem Technology Co., Ltd Candia Thamtech Company Limited HBCChem, Inc. Shanghai Worldyang Chemical Co.,Ltd.