1-OXA-5-AZASPIRO[2.5]OCTANE-5-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER

Product Name: 1-OXA-5-AZASPIRO[2.5]OCTANE-5-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER
CAS No.: 276872-90-3
Chemical Name: 1-OXA-5-AZASPIRO[2.5]OCTANE-5-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER
Synonyms: 5-Boc1-oxa-5-azaspiro[2.5]octane;tert-Butyl 1-oxa-5-azaspiro[2.5]octan-5-carboxylate;tert-butyl 1-oxa-7-azaspiro[2.5]octane-7-carboxylate;tert-butyl 2-oxa-7-azaspiro[2.5]octane-7-carboxylate;tert-Butyl 1-oxa-5-azaspiro[2,5]octane-5-carboxylate;1,1-Dimethylethyl 1-oxa-5-azaspiro[2.5]octane-5-carboxylate;1-Oxa-5-aza-spiro[2.5]octan-5-carboxylic acid tert-butyl ester;1-Oxa-5-azaspiro[2.5]octane-5-carboxylic acid tert-butyl ester;1-OXA-5-AZASPIRO[2.5]OCTANE-5-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER;1-Oxa-5-azaspiro[2.5]octane-5-carboxylic acid tert-butyl ester - [O1986]
CBNumber: CB7196355
Molecular Formula: C11H19NO3
Formula Weight: 213.27
MOL File: 276872-90-3.mol

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1-OXA-5-AZASPIRO[2.5]OCTANE-5-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER Property

Boiling point:: 297.6±23.0 °C(Predicted)
Density: 1.12±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Store in freezer, under -20°C
form: solid
pka: -0.70±0.20(Predicted)
Appearance: Colorless to light yellow Liquid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SYX00098
Product name: 1-Oxa-5-azaspiro[2.5]octane-5-carboxylic acid tert-butyl ester
Purity: Aldrich
Packaging: 1g
Price: $888
Updated: 2025/07/31

TRC

Product number: B699750
Product name: tert-Butyl1-Oxa-5-azaspiro[2,5]octane-5-carboxylate
Packaging: 1g
Price: $330
Updated: 2021/12/16

Synthonix

Product number: O1986
Product name: 1-Oxa-5-azaspiro[2.5]octane-5-carboxylic acid tert-butyl ester
Purity: 95%
Packaging: 5g
Price: $410
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB142857
Product name: tert-Butyl 1-oxa-5-azaspiro[2.5]octane-5-carboxylate
Packaging: 1g
Price: $246
Updated: 2021/12/16

AK Scientific

Product number: W5076
Product name: tert-Butyl1-oxa-5-azaspiro[2,5]octane-5-carboxylate
Packaging: 1g
Price: $258
Updated: 2021/12/16