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H34134 6-Boc-1-oxa-6-azaspiro[2.5]octane, 97%

CAS Number
tert-Butyl 1-oxa-6-azaspiro[2.5]octane-6-carboxylate
1-Oxa-6-azaspiro[2.5]octane-6-carboxylic tert-butyl ester

Stock No. Size Price ($) Quantity Availability
H34134-MD 250mg 61.60
H34134-03 1g 170.00
H34134-06 5g 639.00
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6-Boc-1-oxa-6-azaspiro[2.5]octane, 97%


Chemical Properties

Formula Weight
Melting point
Storage & Sensitivity
Store under Nitrogen. Ambient temperatures.


It is used as a pharmaceutical intermediate. It is also used as an intermediate in organic syntheses.


Store away from oxidizing agents. Keep the container tightly sealed and place it in a cool, dry and well ventilated place.

Literature References

Nafizal Hossain, et al. Spirocyclic compounds, potent CCR1 antagonists.Bioorg. Med. Chem. Lett.,2013,23(6), 1883-1886.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code


  • 19368

    Copper(I) bromide-dimethyl sulfide complex

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