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ChemicalBook >> CAS DataBase List >>tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate

tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate

tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate Structure
tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate structure
CAS No.
1346229-46-6
Chemical Name:
tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate
Synonyms
9-Boc-1-oxa-9-azaspiro[5.5]undecan-3-one;tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate;1-Oxa-9-azaspiro[5.5]undecane-9-carboxylic acid, 3-oxo-, 1,1-dimethylethyl ester
CBNumber:
CB24676889
Molecular Formula:
C14H23NO4
Molecular Weight:
269.34
MDL Number:
MFCD24471470
MOL File:
1346229-46-6.mol
Last updated:2026-05-28 00:36:17
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tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate Properties

Boiling point 393.1±42.0 °C(Predicted)
Density 1.14±0.1 g/cm3(Predicted)
storage temp. Store at room temperature
pka -0.85±0.20(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501

tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01JUVM tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate 98% 1346229-46-6 100mg $248 2026-05-30 Buy
ACHEMBLOCK P48698 tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate 97% 1346229-46-6 100MG $310 2026-05-27 Buy
ACHEMBLOCK P48698 tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate 97% 1346229-46-6 250MG $495 2026-05-27 Buy
ACHEMBLOCK P48698 tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate 97% 1346229-46-6 1G $1450 2026-05-27 Buy
Chemenu CM326573 tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate 95%+ 1346229-46-6 100mg $349 2026-05-26 Buy
Product number Packaging Price Buy
AA01JUVM 100mg $248 Buy
P48698 100MG $310 Buy
P48698 250MG $495 Buy
P48698 1G $1450 Buy
CM326573 100mg $349 Buy

tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate Chemical Properties,Uses,Production

tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate synthesis

374795-42-3
1346229-46-6
Synthesis of tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate from 1-Oxa-9-azaspiro[5.5]undecane-9-carboxylic acid, 3-hydroxy-, 1,1-diMethylethyl ester

tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate Preparation Products And Raw materials

Raw materials

4-Hydroxy-4-(2-propenyl)piperidine-1-carboxylic acid tert-butyl ester 1-Oxa-9-azaspiro[5.5]undecane-9-carboxylic acid, 3-hydroxy-, 1,1-diMethylethyl ester

Preparation Products

tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate Suppliers

Global( 17)Suppliers
Supplier Tel Email Country ProdList Advantage
Chengdu Novel Biomedical Co., Ltd. 028-85255396 18302801538 cdnovell@163.com China 2444 58
Nanjing SynTitan Pharmaceutical Co., Ltd. 025-57027686 17372956142 li_lan@syntitan.com China 9999 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29091 58
Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd. 15990591583 China 6129 58
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39866 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49299 58
Birdo (Shanghai) Medical Technology Co., Ltd. 021-58099077-8041 18601625411 sales@birdotech.com China 9379 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689 nanfengpharma@126.com China 20008 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
JinOu Biomedical (Nanjing) Co., Ltd. 13000000000 jinoupharma@163.com China 11706 58
Supplier Advantage
Chengdu Novel Biomedical Co., Ltd. 58
Nanjing SynTitan Pharmaceutical Co., Ltd. 58
Dideu Industries Group Limited 58
Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd. 58
Chongqing Chemdad Co., Ltd 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 58
Birdo (Shanghai) Medical Technology Co., Ltd. 58
Taizhou Nanfeng Pharmaceutical Research Institute 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
JinOu Biomedical (Nanjing) Co., Ltd. 58

tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate Spectrum

tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate(1346229-46-6)1HNMR

1346229-46-6(tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate)Related Search:

1-Oxa-9-azaspiro[5.5]undecane-9-carboxylic acid, 3-hydroxy-, 1,1-diMethylethyl ester 1-Oxa-9-azaspiro[5.5]undecane-9-carboxylic acid,1,1-dimethylethyl ester 3-Oxo-1-oxa-8-aza-spiro[4.5]decane-8-carboxylic acid tert-butyl ester tert-butyl 2-oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate Tert-Butyl 4-Oxo-1-Oxa-8-Azaspiro[4.5]Decane-8-Carboxylate
tert-butyl 4-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate

1of2

tert-butyl 3-oxo-1-oxa-9-azaspiro[5.5]undecane-9-carboxylate 1-Oxa-9-azaspiro[5.5]undecane-9-carboxylic acid, 3-oxo-, 1,1-dimethylethyl ester 9-Boc-1-oxa-9-azaspiro[5.5]undecan-3-one 1346229-46-6