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ChemicalBook >> CAS DataBase List >> tert-Butyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate

tert-Butyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate

tert-Butyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate price.
  • $23 - $1323
  • Product name: tert-Butyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate
  • CAS: 1408075-90-0
  • MF: C11H17NO4
  • MW: 227.26
  • EINECS:
  • MDL Number:MFCD23105989
  • Synonyms:tert-Butyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate;2-Boc-7-oxo-5-oxa-2-azaspiro[3.4]octane;2-Boc-7-oxo-5-oxa-2-azaspiro[3.4]octane 95%;2-Boc-5-oxa-7-oxo-2-azaspiro[3.4]octane;7-Oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylic acid 1,1-dimethylethyl ester;5-Oxa-2-azaspiro[3.4]octane-2-carboxylic acid, 7-oxo-, 1,1-dimethylethyl ester
17 prices
Selected condition：
Brand
  • Abosyn
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 5MG
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 10g
  • ManufacturerAbosyn
  • Product number21-2612
  • Product descriptiontert-butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 95%-98%
  • Packaging1g
  • Price$675
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number0357AQ
  • Product description2-Boc-7-oxo-5-oxa-2-azaspiro[3.4]octane
  • Packaging100mg
  • Price$604
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1408075900
  • Product descriptiontert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate
  • Packaging1g
  • Price$463.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1408075900
  • Product descriptiontert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate
  • Packaging5g
  • Price$1323
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA368303
  • Product descriptiontert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 98+%
  • Packaging100mg
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA368303
  • Product descriptiontert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 98+%
  • Packaging250mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA368303
  • Product descriptiontert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 98+%
  • Packaging1g
  • Price$105
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA368303
  • Product descriptiontert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 98+%
  • Packaging5g
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1050720
  • Product descriptionTERT-BUTYL-7-OXO-5-OXA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE 95.00%
  • Packaging5MG
  • Price$497.73
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM208950
  • Product descriptiontert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 95%
  • Packaging1g
  • Price$421
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM208950
  • Product descriptiontert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 95%
  • Packaging5g
  • Price$1262
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number124377
  • Product description2-Boc-5-oxa-7-oxo-2-azaspiro[3.4]octane 95+%
  • Packaging500mg
  • Price$293
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number124377
  • Product description2-Boc-5-oxa-7-oxo-2-azaspiro[3.4]octane 95+%
  • Packaging1g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number797596
  • Product description2-Boc-7-oxo-5-oxa-2-azaspiro[3.4]octane 95%
  • Packaging100mg
  • Price$610
  • Updated2023-06-20
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H56-1-0EW
  • Product descriptiontert-Butyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate
  • Packaging1g
  • Price$1144
  • Updated2021-12-16
  • Buy
  • ManufacturerSynthonix
  • Product numberX14910
  • Product description2-Boc-5-oxa-7-oxo-2-azaspiro[3.4]octane 95+%
  • Packaging10g
  • Price$980
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 21-2612 tert-butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 95%-98% 1g $675 2021-12-16 Buy
AK Scientific 0357AQ 2-Boc-7-oxo-5-oxa-2-azaspiro[3.4]octane 100mg $604 2021-12-16 Buy
Alichem 1408075900 tert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 1g $463.5 2021-12-16 Buy
Alichem 1408075900 tert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 5g $1323 2021-12-16 Buy
Ambeed A368303 tert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 98+% 100mg $23 2021-12-16 Buy
Ambeed A368303 tert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 98+% 250mg $40 2021-12-16 Buy
Ambeed A368303 tert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 98+% 1g $105 2021-12-16 Buy
Ambeed A368303 tert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 98+% 5g $355 2021-12-16 Buy
American Custom Chemicals Corporation CHM1050720 TERT-BUTYL-7-OXO-5-OXA-2-AZASPIRO[3.4]OCTANE-2-CARBOXYLATE 95.00% 5MG $497.73 2021-12-16 Buy
Chemenu CM208950 tert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 95% 1g $421 2021-12-16 Buy
Chemenu CM208950 tert-Butyl7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 95% 5g $1262 2021-12-16 Buy
Matrix Scientific 124377 2-Boc-5-oxa-7-oxo-2-azaspiro[3.4]octane 95+% 500mg $293 2021-12-16 Buy
Matrix Scientific 124377 2-Boc-5-oxa-7-oxo-2-azaspiro[3.4]octane 95+% 1g $450 2021-12-16 Buy
Sigma-Aldrich 797596 2-Boc-7-oxo-5-oxa-2-azaspiro[3.4]octane 95% 100mg $610 2023-06-20 Buy
SynQuest Laboratories 4H56-1-0EW tert-Butyl 7-oxo-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 1g $1144 2021-12-16 Buy
Synthonix X14910 2-Boc-5-oxa-7-oxo-2-azaspiro[3.4]octane 95+% 10g $980 2021-12-16 Buy

Properties

Boiling point :344.1±42.0 °C(Predicted)
Density :1.21±0.1 g/cm3(Predicted)
storage temp. :2-8°C
form :crystals
pka :-1.06±0.20(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Description

Spirocyclic building block was first synthesized by Carreira and coworkers, which provides a new area of chemical space with straightforward functional handles for further diversification.