Spiro[5.5]undecan-1-one

Product Name: Spiro[5.5]undecan-1-one
CAS No.: 1781-83-5
Chemical Name: Spiro[5.5]undecan-1-one
Synonyms: Spiro[5.5]undecan-1-one;2,2-pentamethylenecyclohexanone;Spiro[5.5]undecan-1-one (6CI, 7CI, 8CI, 9CI, ACI)
CBNumber: CB12333226
Molecular Formula: C11H18O
Formula Weight: 166.26
MOL File: 1781-83-5.mol

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Spiro[5.5]undecan-1-one Property

Melting point:: 39.0-39.6 °C
Boiling point:: 103 °C(Press: 8.5 Torr)
Density: 0.97±0.1 g/cm3(Predicted)

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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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

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

P321Specific treatment (see … on this label).

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

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: T295582
Product name: SPIRO[5.5]UNDECAN-1-ONE
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $148
Updated: 2025/07/31

Sigma-Aldrich

Product number: T295582
Product name: SPIRO[5.5]UNDECAN-1-ONE
Purity: AldrichCPR
Packaging: 1mg
Price: $144
Updated: 2024/03/01

TRC

Product number: S699685
Product name: spiro[5.5]undecan-1-one
Packaging: 2.5mg
Price: $45
Updated: 2021/12/16

TRC

Product number: S699685
Product name: spiro[5.5]undecan-1-one
Packaging: 25mg
Price: $265
Updated: 2021/12/16

AK Scientific

Product number: 6027CC
Product name: Spiro[5.5]undecan-1-one
Packaging: 10mg
Price: $264
Updated: 2021/12/16