(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one

Product Name: (1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one
CAS No.: 53716-82-8
Chemical Name: (1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one
Synonyms: Cyrene;BioRenewable;Cyrene^?;(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one;6,8-Dioxabicyclo[3.2.1]octan-4-one, (1S,5R)-
CBNumber: CB14745188
Molecular Formula: C6H8O3
Formula Weight: 128.13
MOL File: 53716-82-8.mol

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(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one Property

Melting point:: -18 °C
Boiling point:: 231.6±30.0 °C(Predicted)
Density: 1.261±0.06 g/cm3(Predicted)
vapor pressure: 28Pa at 25℃
storage temp.: Refrigerator, under inert atmosphere
solubility: Chloroform (Slightly), Ethyl Acetate (Sparingly)
form: Oil
color: Light Yellow
LogP: -1.52 at 22℃ and pH5.18-5.24
Surface tension: 72.5mN/m at 1g/L and 22℃

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Safety

HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 807796
Product name: Cyrene™
Purity: BioRenewable
Packaging: 100ML
Price: $128
Updated: 2025/07/31

Sigma-Aldrich

Product number: 807796
Product name: Cyrene™
Purity: BioRenewable
Packaging: 1L
Price: $237
Updated: 2025/07/31

Sigma-Aldrich

Product number: 807796
Product name: Cyrene™
Purity: BioRenewable
Packaging: 2.5L
Price: $467
Updated: 2025/07/31

Sigma-Aldrich

Product number: 807796
Product name: Cyrene™
Purity: BioRenewable
Packaging: 4L
Price: $635
Updated: 2025/07/31

Sigma-Aldrich

Product number: 807796
Product name: Cyrene™
Purity: BioRenewable
Packaging: 18L
Price: $2220
Updated: 2025/07/31

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(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one Chemical Properties,Usage,Production

Uses

Cyrene has been demonstrated to exceed NMP′s dispersive ability for graphene solutions. Graphene concentrations in Cyrene are an order of magnitude greater than with NMP due to its optimum polarity and high viscosity, creating larger and less defective graphene flakes.

General Description

This product is biorenewable and thus aligns with "Safer Solvents and Auxiliaries" and "Use of Renewable Feedstocks".
Cyrene is a biobased dipolar, aprotic alternative to common solvents that are of environmental concern. Cyrene is an alternative for many solvents classified by REACH as Substances of Very High Concern (SVHC), such as N-Methylpyrorrolidone (NMP) and Dimethylformamide (DMF).
In testing, Cyrene has shown to behave similarly to NMP with minimal loss in performance in heteroatom alkylation and nucleophilic fluorination reactions.

(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

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(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one Suppliers

China 26 France 1 United States 1 Global 28

Shanghai Macklin Biochemical Co.,Ltd.

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Sigma-Aldrich

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Energy Chemical

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53716-82-8, (1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-oneRelated Search:

(1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one

6,8-Dioxabicyclo[3.2.1]octan-4-one, (1S,5R)-

Cyrene

BioRenewable

Cyrene<sup>?</sup>

53716-82-8