Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate Structure
tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate structure
CAS No.
1160247-07-3
Chemical Name:
tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate
Synonyms
9-Boc-3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane;tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecan-9-carboxylate;ert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate;tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate;1,1-Dimethylethyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate;tert-butyl3-oxo-1Chemicalbook-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate;tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate - [B13037];3-Oxo-1-oxa-4,9-diaza-spiro[5.5]undecane-9-carboxylic acid tert-butyl ester;3-oxo-1-Oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester;1-Oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid, 3-oxo-, 1,1-dimethylethyl ester
CBNumber:
CB82471585
Molecular Formula:
C13H22N2O4
Molecular Weight:
270.32
MDL Number:
MFCD11227083
MOL File:
1160247-07-3.mol
MSDS File:
SDS
Last updated:2026-05-28 03:53:31
Product description Number Pack Size Price
tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate KWB24707 250mg $360
tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate KWB24707 2.5g $1652
tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro-[5.5]undecane-9-carboxylate 123247 1.00g $2096
tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate 95+% B13037 1g $470
tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate 95+% B13037 5g $1680
Request For Quotation

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate Properties

Boiling point 454.6±45.0 °C(Predicted)
Density 1.18±0.1 g/cm3(Predicted)
storage temp. 2-8°C
pka 14.87±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2933998090

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate price More Price(33)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth KWB24707 tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate 1160247-07-3 250mg $360 2026-06-04 Buy
Biosynth KWB24707 tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate 1160247-07-3 2.5g $1652 2026-06-04 Buy
Matrix Scientific 123247 tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro-[5.5]undecane-9-carboxylate 1160247-07-3 1.00g $2096 2026-05-18 Buy
Synthonix B13037 tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate 95+% 1160247-07-3 1g $470 2026-05-06 Buy
Synthonix B13037 tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate 95+% 1160247-07-3 5g $1680 2026-05-06 Buy
Product number Packaging Price Buy
KWB24707 250mg $360 Buy
KWB24707 2.5g $1652 Buy
123247 1.00g $2096 Buy
B13037 1g $470 Buy
B13037 5g $1680 Buy

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate Chemical Properties,Uses,Production

Synthesis

Excellent regio- and stereoselectivity during nitrile addition to dienylium-Fe(CO)3 can be achieved with perchlorate salts, allowing the preparation of the 1-oxo- and 3-oxo-2-azaspiro[5.5]undecane ring systems[1]. tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate has similar structure.
preparation of the 1-oxo- and 3-oxo-2-azaspiro[5.5]undecane ring systems

References

[1] Tricarbonylcyclohexadienyliumiron Complexes in the Synthesis of 2-Azaspiro[5.5]undecane System with Tunable Amide. J. Org. Chem. 1996, 61, 12, 3996–3998. DOI:10.1021/jo9520755

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate Suppliers

Global( 62)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30225 58
NINGBOBENKANGJS PHARMTECHCO., LTD 		+8615990591583 15990591583 CHINA 2029 58
Apeloa Pharmaceutical Co., Ltd. 		+86-0571-87635730 +8613588737631 chem1022@hengdian-group.com China 1478 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
Coresyn Pharmatech Co., Ltd. 		+86-571-86626709 +86-18157142896 cbc@coresyn.com China 9984 58
Suzhou ARTK Medchem Co., Ltd. 		+8618118463618 sales1@artkmedchem.com China 39021 58
Nanjing discovery pharma Technology Co., Ltd 		+8618651673534 1791871935@qq.com China 720 58
Nanjing Moldeep Biochemical Co., Ltd. 		+86-25-58282389 +8618913958656 inquiries@moldeep.com China 19983 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Supplier Advantage
Alchem Pharmtech,Inc. 		58
Career Henan Chemica Co 		58
NINGBOBENKANGJS PHARMTECHCO., LTD 		58
Apeloa Pharmaceutical Co., Ltd. 		58
Labnetwork lnc. 		58
Coresyn Pharmatech Co., Ltd. 		58
Suzhou ARTK Medchem Co., Ltd. 		58
Nanjing discovery pharma Technology Co., Ltd 		58
Nanjing Moldeep Biochemical Co., Ltd. 		58
Amadis Chemical Company Limited 		58

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate Spectrum

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate(1160247-07-3)1HNMR

1160247-07-3(tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate)Related Search:

1-Oxa-4,8-diazaspiro[5.5]undecan-8-carboxylic acid tert-butyl ester TERT-BUTYL 4-AMINO-4-CYANOPIPERIDINE-1-CARBOXYLATE 2-(TERT-BUTOXYCARBONYL)-2,7-DIAZASPIRO[3.5]NONANE HYDROCHLORIDE TERT-BUTYL-4-BROMOBENZOATE tert-butyl 8-oxo-3-azabicyclo[3.2.1]octane-3-carboxylate
L-Cystine bis(t-butyl ester) dihydrochloride TERT-BUTYL 3-FORMYLBENZYLCARBAMATE tert-butyl N-(4,4-difluoropyrrolidin-3-yl)carbamate 4-(Boc-aMino)-3,3-diMethylpiperidine (6-amino-pyridin-3-ylmethyl)-carbamic acid tert-butyl ester
tert-butyl 2-imino-5-methyl-2H-1,3,4-thiadiazine-3(6H)-carboxylate Tert-Butyl (1-Methyl-3-(Trifluoromethyl)-1H-Pyrazol-4-Yl)Carbamate(WX619102) TERT-BUTYL 4-AMINO-2-FLUOROBENZOATE

1of3

tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate 3-Oxo-1-oxa-4,9-diaza-spiro[5.5]undecane-9-carboxylic acid tert-butyl ester ert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate 3-oxo-1-Oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester 1-Oxa-4,9-diazaspiro[5.5]undecane-9-carboxylic acid, 3-oxo-, 1,1-dimethylethyl ester 1,1-Dimethylethyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate 9-Boc-3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate - [B13037] tert-butyl3-oxo-1Chemicalbook-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate tert-Butyl 3-oxo-1-oxa-4,9-diazaspiro[5.5]undecan-9-carboxylate 1160247-07-3