4-Isoxazolecarboxylicacid,5-amino-,methylester(9CI)
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- $45 - $1828.83
- Product name: 4-Isoxazolecarboxylicacid,5-amino-,methylester(9CI)
- CAS: 145798-74-9
- MF: C5H6N2O3
- MW: 142.11
- EINECS:
- MDL Number:MFCD02936655
- Synonyms:4-Isoxazolecarboxylicacid,5-amino-,methylester(9CI);methyl 5-aminoisoxazole-4-carboxylate(SALTDATA: 0.09HCl);4-Isoxazolecarboxylic acid, 5-aMino-, Methyl ester;Methyl 5-aMino-1,2-oxazole-4-carboxylate;Methyl 5-aminoisoxazole-4-carboxylate AldrichCPR
17 prices
Selected condition:
Brand
- aablocks
- American Custom Chemicals Corporation
- Biosynth
- ChemBridge Corporation
- Chemenu
- Crysdot
- Frontier Specialty Chemicals
- Sigma-Aldrich
- TRC
Package
- 50mg
- 100mg
- 250mg
- 500MG
- 1g
- 2.5g
- 5g
- Manufactureraablocks
- Product numberAA001DC8
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 97%
- Packaging100mg
- Price$129
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001DC8
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 97%
- Packaging250mg
- Price$207
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001DC8
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 95%
- Packaging1g
- Price$227
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001DC8
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 95%
- Packaging5g
- Price$905
- Updated2026-05-28
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0068139
- Product descriptionMETHYL 5-AMINOISOXAZOLE-4-CARBOXYLATE 95.00%
- Packaging5G
- Price$1828.83
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0068139
- Product descriptionMETHYL 5-AMINOISOXAZOLE-4-CARBOXYLATE 95.00%
- Packaging500MG
- Price$699.76
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberVFA79874
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate
- Packaging2.5g
- Price$1180
- Updated2026-06-05
- Buy
- ManufacturerBiosynth
- Product numberVFA79874
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate
- Packaging250mg
- Price$317.5
- Updated2026-06-05
- Buy
- ManufacturerChemBridge Corporation
- Product numberBB-4010434
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 95%
- Packaging5G
- Price$595
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM281478
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 95%
- Packaging5g
- Price$762
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11253491
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 95+%
- Packaging5g
- Price$807
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11253491
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 95+%
- Packaging5g
- Price$807
- Updated2026-05-20
- Buy
- ManufacturerCrysdot
- Product numberCD11253491
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 95+%
- Packaging5g
- Price$807
- Updated2026-05-26
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK186822
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 95%
- Packaging1g
- Price$286
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK186822
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate 95%
- Packaging5g
- Price$1073
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberCBR01090
- Product descriptionMethyl 5-aminoisoxazole-4-carboxylate AldrichCPR
- Packaging1g
- Price$429
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA001DC8 | Methyl 5-aminoisoxazole-4-carboxylate 97% | 100mg | $129 | 2026-05-28 | Buy |
| aablocks | AA001DC8 | Methyl 5-aminoisoxazole-4-carboxylate 97% | 250mg | $207 | 2026-05-28 | Buy |
| aablocks | AA001DC8 | Methyl 5-aminoisoxazole-4-carboxylate 95% | 1g | $227 | 2026-05-28 | Buy |
| aablocks | AA001DC8 | Methyl 5-aminoisoxazole-4-carboxylate 95% | 5g | $905 | 2026-05-28 | Buy |
| American Custom Chemicals Corporation | CHM0068139 | METHYL 5-AMINOISOXAZOLE-4-CARBOXYLATE 95.00% | 5G | $1828.83 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0068139 | METHYL 5-AMINOISOXAZOLE-4-CARBOXYLATE 95.00% | 500MG | $699.76 | 2021-12-16 | Buy |
| Biosynth | VFA79874 | Methyl 5-aminoisoxazole-4-carboxylate | 2.5g | $1180 | 2026-06-05 | Buy |
| Biosynth | VFA79874 | Methyl 5-aminoisoxazole-4-carboxylate | 250mg | $317.5 | 2026-06-05 | Buy |
| ChemBridge Corporation | BB-4010434 | Methyl 5-aminoisoxazole-4-carboxylate 95% | 5G | $595 | 2021-12-16 | Buy |
| Chemenu | CM281478 | Methyl 5-aminoisoxazole-4-carboxylate 95% | 5g | $762 | 2021-12-16 | Buy |
| Crysdot | CD11253491 | Methyl 5-aminoisoxazole-4-carboxylate 95+% | 5g | $807 | 2021-12-16 | Buy |
| Crysdot | CD11253491 | Methyl 5-aminoisoxazole-4-carboxylate 95+% | 5g | $807 | 2026-05-20 | Buy |
| Crysdot | CD11253491 | Methyl 5-aminoisoxazole-4-carboxylate 95+% | 5g | $807 | 2026-05-26 | Buy |
| Frontier Specialty Chemicals | JK186822 | Methyl 5-aminoisoxazole-4-carboxylate 95% | 1g | $286 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK186822 | Methyl 5-aminoisoxazole-4-carboxylate 95% | 5g | $1073 | 2021-12-16 | Buy |
| Sigma-Aldrich | CBR01090 | Methyl 5-aminoisoxazole-4-carboxylate AldrichCPR | 1g | $429 | 2026-04-30 | Buy |
Properties
Boiling point :279.5±20.0 °C(Predicted)
Density :1.345±0.06 g/cm3(Predicted)
pka :-2.50±0.10(Predicted)
form :solid
InChI :1S/C5H6N2O3/c1-9-5(8)3-2-7-10-4(3)6/h2H,6H2,1H3
InChIKey :SERNWBIIYUJWQS-UHFFFAOYSA-N
SMILES :COC(=O)c1cnoc1N
Density :1.345±0.06 g/cm3(Predicted)
pka :-2.50±0.10(Predicted)
form :solid
InChI :1S/C5H6N2O3/c1-9-5(8)3-2-7-10-4(3)6/h2H,6H2,1H3
InChIKey :SERNWBIIYUJWQS-UHFFFAOYSA-N
SMILES :COC(=O)c1cnoc1N
Safety Information
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Description
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5-AMINO-3-METHYL-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
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$45-1828.83
Suppliers and manufacturers
Amadis Chemical Company Limited
J & K SCIENTIFIC LTD.
Hangzhou Sage Chemical Co., Ltd.
Suzhou APIC Biotechnology Co., Ltd.
ShangHai AmK Pharmaceutical Technology Co., Ltd.
Sigma-Aldrich
Zhengzhou Guancheng Laboratory equipment Sales
Suzhou klaas biotechnology co., LTD
Jiangsu aikang biomedical research and development co., LTD
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