ChemicalBook >> CAS DataBase List >>5,5-Dimethyl-isoxazolidin-3-one

5,5-Dimethyl-isoxazolidin-3-one

CAS No.
62243-00-9
Chemical Name:
5,5-Dimethyl-isoxazolidin-3-one
Synonyms
5,5-dimethyl-3-isoxazolidinone;5,5-Dimethyl-isoxazolidin-3-one;415,5-Dimethyl-3-isoxazolidinone;3-Isoxazolidinone, 5,5-dimethyl-
CBNumber:
CB83376324
Molecular Formula:
C5H9NO2
Molecular Weight:
115.13
MDL Number:
MFCD21496280
MOL File:
62243-00-9.mol
MSDS File:
SDS
Last updated:2026-05-28 05:53:13

5,5-Dimethyl-isoxazolidin-3-one Properties

Melting point 85-88 °C
Density 1.039±0.06 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
pka 15.14±0.40(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

5,5-Dimethyl-isoxazolidin-3-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 437110 5,5-Dimethylisoxazolidin-3-one 62243-00-9 50mg $355 2026-06-03 Buy
Usbiological 437110 5,5-Dimethylisoxazolidin-3-one 62243-00-9 100mg $496 2026-06-03 Buy
aablocks AA01DWGR 3-Isoxazolidinone, 5,5-dimethyl- 96% 62243-00-9 250mg $15 2026-05-29 Buy
aablocks AA01DWGR 3-Isoxazolidinone, 5,5-dimethyl- 96% 62243-00-9 1g $38 2026-05-29 Buy
aablocks AA01DWGR 3-Isoxazolidinone, 5,5-dimethyl- 96% 62243-00-9 5g $170 2026-05-29 Buy
Product number Packaging Price Buy
437110 50mg $355 Buy
437110 100mg $496 Buy
AA01DWGR 250mg $15 Buy
AA01DWGR 1g $38 Buy
AA01DWGR 5g $170 Buy

5,5-Dimethyl-isoxazolidin-3-one Chemical Properties, Uses, Production

Uses

5,5-Dimethylisoxazolidin-3-one is a derivative of Ethyl 3-Methyl-2-butenoate (E925065), which is used in the synthesis of Endothelin-A antagonist ABT-546 used in the preparation of antidepressant Rolipram. Also used in the synthesis of potent inhibitors of human inducible nitric oxide synthases, important enzymes in cellular signaling.

5,5-Dimethyl-isoxazolidin-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

5,5-Dimethyl-isoxazolidin-3-one Suppliers

Global Suppliers ( 28)
Supplier Tel Email Country ProdList Advantage
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9509 58
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Nanjing SynTitan Pharmaceutical Co., Ltd. 025-57027686 17372956142 li_lan@syntitan.com China 9999 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 40000 58
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29089 58
Guangdong Wengjiang Chemical Reagent Co., Ltd. 0751-2886766 13927870850 3001267247@qq.com China 9939 58
Shanghai Anya Pharmaceutical Technology Co., LTD 19106202509 3626423147@qq.com China 1000 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 13675144456 sean.lv@synzest.com China 11432 58

View Latest Price from 5,5-Dimethyl-isoxazolidin-3-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5,5-Dimethylisoxazolidin-3-one pictures 2026-08-25 5,5-Dimethylisoxazolidin-3-one
62243-00-9
$2.00-6.00 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

5,5-Dimethyl-isoxazolidin-3-one Spectrum

5,5-Dimethyl-isoxazolidin-3-one 3-Isoxazolidinone, 5,5-dimethyl- 5,5-dimethyl-3-isoxazolidinone 415,5-Dimethyl-3-isoxazolidinone 62243-00-9