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ChemicalBook >> CAS DataBase List >> 3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI) price.
  • $65 - $955
  • Product name: 3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)
  • CAS: 25742-68-1
  • MF: C5H5NO3
  • MW: 127.1
  • EINECS:
  • MDL Number:MFCD11053758
  • Synonyms:3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI);isoxazole-3-carboxylic acid methyl ester;3-Isoxazolecarboxylic acid, methyl ester;methyl 1,2-oxazole-3-carboxylate;Methyl 3-isoxazolecarboxylate
Price22 Properties Safety Information Description
22 prices
Selected condition：
Brand
  • A1 Biochem Labs
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Crysdot
  • Labseeker
  • TRC
Package
  • 5MG
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • ManufacturerA1 Biochem Labs
  • Product number6565071
  • Product descriptionIsoxazole-3-carboxylicacidmethylester 95%
  • Packaging1g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerA1 Biochem Labs
  • Product numberA1-01605
  • Product descriptionIsoxazole-3-carboxylic acid methyl ester 0.95
  • Packaging1g
  • Price$200
  • Updated2026-06-05
  • Buy
  • ManufacturerA1 Biochem Labs
  • Product numberA1-01605
  • Product descriptionIsoxazole-3-carboxylic acid methyl ester 0.95
  • Packaging5g
  • Price$700
  • Updated2026-06-05
  • Buy
  • Manufactureraablocks
  • Product numberAA00BI4H
  • Product descriptionMethyl isoxazole-3-carboxylate 98%
  • Packaging25g
  • Price$767
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BI4H
  • Product descriptionMethyl isoxazole-3-carboxylate 98%
  • Packaging10g
  • Price$368
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BI4H
  • Product descriptionMethyl isoxazole-3-carboxylate 98%
  • Packaging5g
  • Price$222
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BI4H
  • Product descriptionMethyl isoxazole-3-carboxylate 98%
  • Packaging250mg
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BI4H
  • Product descriptionMethyl isoxazole-3-carboxylate 98%
  • Packaging1g
  • Price$174
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU108817
  • Product descriptionMethyl isoxazole-3-carboxylate 95.00%
  • Packaging1G
  • Price$105
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU108817
  • Product descriptionMethyl isoxazole-3-carboxylate 95.00%
  • Packaging5G
  • Price$270
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU108817
  • Product descriptionMethyl isoxazole-3-carboxylate 95.00%
  • Packaging25G
  • Price$955
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS224329
  • Product descriptionMethyl Isoxazole-3-carboxylate 98%
  • Packaging250mg
  • Price$100
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS224329
  • Product descriptionMethyl Isoxazole-3-carboxylate 98%
  • Packaging5g
  • Price$718
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS224329
  • Product descriptionMethyl Isoxazole-3-carboxylate 98%
  • Packaging1g
  • Price$251
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number0919CZ
  • Product descriptionMethylisoxazole-3-carboxylate
  • Packaging250mg
  • Price$263
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0919CZ
  • Product descriptionMethylisoxazole-3-carboxylate
  • Packaging100mg
  • Price$214
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 6565071 Isoxazole-3-carboxylicacidmethylester 95% 1g $200 2021-12-16 Buy
A1 Biochem Labs A1-01605 Isoxazole-3-carboxylic acid methyl ester 0.95 1g $200 2026-06-05 Buy
A1 Biochem Labs A1-01605 Isoxazole-3-carboxylic acid methyl ester 0.95 5g $700 2026-06-05 Buy
aablocks AA00BI4H Methyl isoxazole-3-carboxylate 98% 25g $767 2026-05-28 Buy
aablocks AA00BI4H Methyl isoxazole-3-carboxylate 98% 10g $368 2026-05-28 Buy
aablocks AA00BI4H Methyl isoxazole-3-carboxylate 98% 5g $222 2026-05-28 Buy
aablocks AA00BI4H Methyl isoxazole-3-carboxylate 98% 250mg $74 2026-05-28 Buy
aablocks AA00BI4H Methyl isoxazole-3-carboxylate 98% 1g $174 2026-05-28 Buy
ACHEMBLOCK U108817 Methyl isoxazole-3-carboxylate 95.00% 1G $105 2026-05-27 Buy
ACHEMBLOCK U108817 Methyl isoxazole-3-carboxylate 95.00% 5G $270 2026-05-27 Buy
ACHEMBLOCK U108817 Methyl isoxazole-3-carboxylate 95.00% 25G $955 2026-05-27 Buy
Activate Scientific AS224329 Methyl Isoxazole-3-carboxylate 98% 250mg $100 2026-06-04 Buy
Activate Scientific AS224329 Methyl Isoxazole-3-carboxylate 98% 5g $718 2026-06-04 Buy
Activate Scientific AS224329 Methyl Isoxazole-3-carboxylate 98% 1g $251 2026-06-04 Buy
AK Scientific 0919CZ Methylisoxazole-3-carboxylate 250mg $263 2021-12-16 Buy
AK Scientific 0919CZ Methylisoxazole-3-carboxylate 100mg $214 2021-12-16 Buy
Next Last

Properties

Boiling point :203.9±13.0 °C(Predicted)
Density :1.229±0.06 g/cm3(Predicted)
storage temp. :Store at room temperature
pka :-5.43±0.50(Predicted)
Appearance :Colorless to light yellow Liquid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,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:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
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.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

China DongFan Chemical Co.,LTD Hangzhou Sage Chemical Co., Ltd. Shanghai Carlow Chemicals Co., Ltd. ShangHai D&B Biological Science and Technology Co.Ltd Nanjing YiFan Biological Technology Co., Ltd. Amadis Chemical Company Limited Shanghai BaiShun Biological Technology Co., Ltd Aikon International Limited Shanghai Chenghe Medical Technology Co. Ltd. Blocksynth Pharmaceutical Technology Co.,Ltd