tert-butyl 6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate

Modify Date: 2024-01-06 12:24:19

tert-butyl 6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate Structure
tert-butyl 6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate structure
Common Name tert-butyl 6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate
CAS Number 1147557-97-8 Molecular Weight 201.263
Density 1.1±0.1 g/cm3 Boiling Point 287.4±13.0 °C at 760 mmHg
Molecular Formula C10H19NO3 Melting Point 127-129℃
MSDS N/A Flash Point 127.6±19.8 °C

 Names

Name tert-Butyl 6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 287.4±13.0 °C at 760 mmHg
Melting Point 127-129℃
Molecular Formula C10H19NO3
Molecular Weight 201.263
Flash Point 127.6±19.8 °C
Exact Mass 201.136490
PSA 49.77000
LogP 0.29
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.488

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~98%

tert-butyl 6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate Structure

tert-butyl 6-hy...

CAS#:1147557-97-8

Literature: BETA PHARMA CANADA INC.; WANG, Zhaoyin; LI, Lianhai; WANG, Zhigang Patent: WO2013/13308 A1, 2013 ; Location in patent: Paragraph 00178-00180 ; WO 2013/013308 A1

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tert-butyl 6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate Structure

tert-butyl 6-hy...

CAS#:1147557-97-8

Literature: Organic Letters, , vol. 11, # 16 p. 3523 - 3525

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tert-butyl 6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate Structure

tert-butyl 6-hy...

CAS#:1147557-97-8

Literature: US2012/129830 A1, ;

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

tert-butyl 6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate
1-Azetidinecarboxylic acid, 3-(2-hydroxyethyl)-, 1,1-dimethylethyl ester
2-Methyl-2-propanyl 3-(2-hydroxyethyl)-1-azetidinecarboxylate
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Price: ¥413/250mg

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