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ChemicalBook >> CAS DataBase List >> 3-Methoxy-isoxazole-5-carboxylic acid

3-Methoxy-isoxazole-5-carboxylic acid

$46 - $2390
Product name: 3-Methoxy-isoxazole-5-carboxylic acid
CAS: 13626-59-0
MF: C5H5NO4
MW: 143.1
EINECS:
MDL Number:MFCD07368245
Synonyms:5-Isoxazolecarboxylic acid, 3-Methoxy-;3-METH0XYIS0XAZ0LE-5- CARBOXYLIC ACID;3-Methoxy-isoxazole-5-carboxylic acid

Price27 Properties Safety Information Description

27 prices

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Brand

aablocks
ACHEMBLOCK
AK Scientific
American Custom Chemicals Corporation
Apolloscientific
Biosynth
Chemenu
Crysdot
Frontier Specialty Chemicals
J&W Pharmlab
TRC

Package

100mg
250mg
500MG
1g
2.5g
5g
10g
25g

Manufactureraablocks
Product numberAA00802R
Product description3-Methoxyisoxazole-5-carboxylic acid 95%
Packaging100mg
Price$46
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00802R
Product description3-Methoxyisoxazole-5-carboxylic acid 97%
Packaging1g
Price$68
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00802R
Product description3-Methoxyisoxazole-5-carboxylic acid 95%
Packaging5g
Price$340
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00802R
Product description3-Methoxyisoxazole-5-carboxylic acid 95%
Packaging10g
Price$646
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00802R
Product description3-Methoxyisoxazole-5-carboxylic acid 95%
Packaging25g
Price$1208
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberX195820
Product description3-Methoxyisoxazole-5-carboxylic acid 97.00%
Packaging25G
Price$1510
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX195820
Product description3-Methoxyisoxazole-5-carboxylic acid 97.00%
Packaging5G
Price$420
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX195820
Product description3-Methoxyisoxazole-5-carboxylic acid 97.00%
Packaging1G
Price$110
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product number6455AA
Product description3-Methoxyisoxazole-5-carboxylicacid
Packaging1g
Price$244
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0023724
Product description3-METHOXY-ISOXAZOLE-5-CARBOXYLIC ACID 95.00%
Packaging1G
Price$764.03
Updated2021-12-16
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ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0023724
Product description3-METHOXY-ISOXAZOLE-5-CARBOXYLIC ACID 95.00%
Packaging500MG
Price$642.76
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR900847
Product description3-Methoxyisoxazole-5-carboxylic acid 95%
Packaging500mg
Price$245
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR900847
Product description3-Methoxyisoxazole-5-carboxylic acid 95%
Packaging1g
Price$374
Updated2026-06-04
Buy

ManufacturerBiosynth
Product numberNAA62659
Product description3-methoxy-isoxazole-5-carboxylic acid
Packaging2.5g
Price$442.5
Updated2026-06-04
Buy

ManufacturerChemenu
Product numberCM191053
Product description3-Methoxy-isoxazole-5-carboxylicacid 95%
Packaging10g
Price$552
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM191053
Product description3-Methoxy-isoxazole-5-carboxylicacid 95%
Packaging5g
Price$304
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00802R	3-Methoxyisoxazole-5-carboxylic acid 95%	100mg	$46	2026-05-28	Buy
aablocks	AA00802R	3-Methoxyisoxazole-5-carboxylic acid 97%	1g	$68	2026-05-28	Buy
aablocks	AA00802R	3-Methoxyisoxazole-5-carboxylic acid 95%	5g	$340	2026-05-28	Buy
aablocks	AA00802R	3-Methoxyisoxazole-5-carboxylic acid 95%	10g	$646	2026-05-28	Buy
aablocks	AA00802R	3-Methoxyisoxazole-5-carboxylic acid 95%	25g	$1208	2026-05-28	Buy
ACHEMBLOCK	X195820	3-Methoxyisoxazole-5-carboxylic acid 97.00%	25G	$1510	2026-05-27	Buy
ACHEMBLOCK	X195820	3-Methoxyisoxazole-5-carboxylic acid 97.00%	5G	$420	2026-05-27	Buy
ACHEMBLOCK	X195820	3-Methoxyisoxazole-5-carboxylic acid 97.00%	1G	$110	2026-05-27	Buy
AK Scientific	6455AA	3-Methoxyisoxazole-5-carboxylicacid	1g	$244	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0023724	3-METHOXY-ISOXAZOLE-5-CARBOXYLIC ACID 95.00%	1G	$764.03	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0023724	3-METHOXY-ISOXAZOLE-5-CARBOXYLIC ACID 95.00%	500MG	$642.76	2021-12-16	Buy
Apolloscientific	OR900847	3-Methoxyisoxazole-5-carboxylic acid 95%	500mg	$245	2026-06-04	Buy
Apolloscientific	OR900847	3-Methoxyisoxazole-5-carboxylic acid 95%	1g	$374	2026-06-04	Buy
Biosynth	NAA62659	3-methoxy-isoxazole-5-carboxylic acid	2.5g	$442.5	2026-06-04	Buy
Chemenu	CM191053	3-Methoxy-isoxazole-5-carboxylicacid 95%	10g	$552	2021-12-16	Buy
Chemenu	CM191053	3-Methoxy-isoxazole-5-carboxylicacid 95%	5g	$304	2021-12-16	Buy

Next Last

Properties

Melting point :134-136°
storage temp. :2-8°C
form :solid
Appearance :White to off-white Solid
InChI :1S/C5H5NO4/c1-9-4-2-3(5(7)8)10-6-4/h2H,1H3,(H,7,8)
InChIKey :WMMGHBYADJNEOC-UHFFFAOYSA-N
SMILES :COc1cc(on1)C(O)=O

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, 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:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Methoxyisoxazole-5-carboxylic acid

More related product prices

3-Methoxy-2-methylbenzoic acid 5-Isoxazolecarboxylicacid,3-methoxy-,methylester(8CI,9CI)

Suppliers and manufacturers

J & K SCIENTIFIC LTD. Wuhan Chemwish Technology Co., Ltd Hangzhou Sage Chemical Co., Ltd. Tianjin YongSheng Biotechnology Co., Ltd. Wuhan Chemduro Pharm Tech Co. Ltd. ShangHai AmK Pharmaceutical Technology Co., Ltd. Hangzhou Milestone Pharmtech Co., Ltd. JW & Y Pharmlab Co., Ltd. Wuhan Chemwish Technology Co.， Ltd Amadis Chemical Company Limited

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3-Methoxy-isoxazole-5-carboxylic acid

Properties

Safety Information

Description

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