CAS 1160246-85-4|3-Oxo-1-Oxa-7-azaspiro[4.4]nonane-7-carboxylic acid tert-butyl ester

Introduction：Basic information about CAS 1160246-85-4|3-Oxo-1-Oxa-7-azaspiro[4.4]nonane-7-carboxylic acid tert-butyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	3-Oxo-1-Oxa-7-azaspiro[4.4]nonane-7-carboxylic acid tert-butyl ester
CAS Number	1160246-85-4	Molecular Weight	241.28400
Density	/	Boiling Point	359.9±42.0℃ at 760 mmHg
Molecular Formula	C₁₂H₁₉NO₄	Melting Point	71-72℃
MSDS	/	Flash Point	/

Names

Name	tert-butyl 3-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Boiling Point	359.9±42.0℃ at 760 mmHg
Melting Point	71-72℃
Molecular Formula	C₁₂H₁₉NO₄
Molecular Weight	241.28400
Exact Mass	241.13100
PSA	55.84000
LogP	1.29330
InChIKey	PBIPOVUIKARFCM-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)N1CCC2(CC(=O)CO2)C1

Safety Information

Hazard Codes	Xi
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

WT1160

3-Oxo-1-Oxa-7-azaspiro[4.4]nonane-7-carboxylic acid tert-butyl ester

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