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ChemicalBook >> CAS DataBase List >>ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE

ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE

ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE Structure
ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE structure
CAS No.
20328-15-8
Chemical Name:
ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE
Synonyms
Leflunomide Impurity 9;ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE;ETHYL 3-METHYL-1,2-OXAZOLE-4-CARBOXYLATE;3-Methylisoxazole-4-carboxylic acid ethyl ester;3-methyl-4-isoxazolecarboxylic acid ethyl ester;4-Isoxazolecarboxylic acid, 3-methyl-, ethyl ester;4-Isoxazolecarboxylicacid,3-methyl-,ethylester(8CI,9CI);Ethyl 3-methylisoxazole-4-carboxylateQ: What is Ethyl 3-methylisoxazole-4-carboxylate Q: What is the CAS Number of Ethyl 3-methylisoxazole-4-carboxylate Q: What is the storage condition of Ethyl 3-methylisoxazole-4-carboxylate Q: What are the applications of Ethyl 3-methylisoxazole-4-carboxylate
CBNumber:
CB9437522
Molecular Formula:
C7H9NO3
Molecular Weight:
155.15
MDL Number:
MFCD01075736
MOL File:
20328-15-8.mol
MSDS File:
SDS
Last updated:2022-12-30 16:20:48
Request For Quotation

ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE Properties

Boiling point 64°C 0,6mm
Density 1.139±0.06 g/cm3(Predicted)
refractive index 1.4590
Flash point 64°C/0.6mm
storage temp. 2-8°C
pka -3.24±0.50(Predicted)
BRN 1072756

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P330-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
Safety Statements  24/25
HS Code  2934999090
NFPA 704
1
0 0

ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alfa Aesar L16362 Ethyl 3-methylisoxazole-4-carboxylate, 97% 20328-15-8 1g $64.65 2024-03-01 Buy
Alfa Aesar L16362 Ethyl 3-methylisoxazole-4-carboxylate, 97% 20328-15-8 5g $232.65 2024-03-01 Buy
TRC M314995 3-Methylisoxazole-4-carboxylicAcidEthylEster 20328-15-8 1g $175 2021-12-16 Buy
TRC M314995 3-Methylisoxazole-4-carboxylicAcidEthylEster 20328-15-8 250mg $55 2021-12-16 Buy
American Custom Chemicals Corporation COR0003956 ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE 95.00% 20328-15-8 250MG $157.5 2021-12-16 Buy
Product number Packaging Price Buy
L16362 1g $64.65 Buy
L16362 5g $232.65 Buy
M314995 1g $175 Buy
M314995 250mg $55 Buy
COR0003956 250MG $157.5 Buy

ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE Chemical Properties,Uses,Production

Uses

3-Methylisoxazole-4-carboxylic Acid Ethyl Ester is an impurity in Leflunomide (L322750); an immunosuppressive that inhibits T and B cell proliferation.

Synthesis Reference(s)

Synthesis, p. 792, 1985 DOI: 10.1055/s-1985-31353

ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

3-Methyl-4-isoxazolecarboxylic acid

ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE Suppliers

Global( 50)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21142 58
Zhejiang J&C Biological Technology Co.,Limited 		+1-2135480471 +1-2135480471 sales@sarms4muscle.com China 10473 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43340 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-61259108 18621169109 market03@meryer.com China 40228 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30123 84
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44689 61
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
Supplier Advantage
Standardpharm Co. Ltd. 		58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		58
Zhejiang J&C Biological Technology Co.,Limited 		58
Labnetwork lnc. 		58
LEAPCHEM CO., LTD. 		58
Amadis Chemical Company Limited 		58
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Energy Chemical 61
Chemsky（shanghai）International Co.,Ltd. 50

20328-15-8(ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE)Related Search:

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ETHYL 3-METHYLISOXAZOLE-4-CARBOXYLATE 3-Methylisoxazole-4-carboxylic acid ethyl ester 4-Isoxazolecarboxylicacid,3-methyl-,ethylester(8CI,9CI) Leflunomide Impurity 9 ETHYL 3-METHYL-1,2-OXAZOLE-4-CARBOXYLATE 3-methyl-4-isoxazolecarboxylic acid ethyl ester 4-Isoxazolecarboxylic acid, 3-methyl-, ethyl ester Ethyl 3-methylisoxazole-4-carboxylateQ: What is Ethyl 3-methylisoxazole-4-carboxylate Q: What is the CAS Number of Ethyl 3-methylisoxazole-4-carboxylate Q: What is the storage condition of Ethyl 3-methylisoxazole-4-carboxylate Q: What are the applications of Ethyl 3-methylisoxazole-4-carboxylate 20328-15-8 OXAZOLE