Spiro[3.5]nonane-6,8-dione

Base Information

Chemical Name:Spiro[3.5]nonane-6,8-dione
CAS No.:221342-48-9
Molecular Formula:C9H12O2
Molecular Weight:152.193
Hs Code.:2914299000
DSSTox Substance ID:DTXSID80477317
Nikkaji Number:J3.494.553E
Wikidata:Q82309744
Mol file:221342-48-9.mol

Synonyms:Spiro[3.5]nonane-6,8-dione;221342-48-9;MFCD09954758;SCHEMBL486771;DTXSID80477317;UIGXEVGBZZHZJY-UHFFFAOYSA-N;WIA34248;AKOS006311946;SB15820;SY205152;WS-01510;CS-0047213;EN300-254682;A911069;W-206736;F2147-3592;Z1198266431

Suppliers and Price of Spiro[3.5]nonane-6,8-dione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

J&W Pharmlab
Spiro[3.5]nonane-6,8-dione 97%
1g
$ 230.00

Crysdot
Spiro[3.5]nonane-6,8-dione 95+%
1g
$ 606.00

Chemenu
Spiro[3.5]nonane-6,8-dione 95%
1g
$ 572.00

Arctom
Spiro[3.5]nonane-6,8-dione 98%
1g
$ 1116.00

Arctom
Spiro[3.5]nonane-6,8-dione 98%
250mg
$ 446.00

Arctom
Spiro[3.5]nonane-6,8-dione 98%
100mg
$ 298.00

American Custom Chemicals Corporation
SPIRO[3.5]NONANE-6,8-DIONE 95.00%
5MG
$ 495.24

Alichem
Spiro[3.5]nonane-6,8-dione
250mg
$ 284.55

Alichem
Spiro[3.5]nonane-6,8-dione
1g
$ 731.16

AK Scientific
Spiro[3.5]nonane-6,8-dione
5g
$ 1315.00

Total 23 raw suppliers

Chemical Property of Spiro[3.5]nonane-6,8-dione

Chemical Property:

Vapor Pressure:0.0012mmHg at 25°C
Boiling Point:299.3°C at 760 mmHg
Flash Point:111.8°C
PSA：34.14000
Density:1.13g/cm³
LogP:1.47880
Storage Temp.:under inert gas (nitrogen or Argon) at 2-8°C
XLogP3:1.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:152.083729621
Heavy Atom Count:11
Complexity:196

Purity/Quality:

98% ^*data from raw suppliers

Spiro[3.5]nonane-6,8-dione 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CC2(C1)CC(=O)CC(=O)C2

Technology Process of Spiro[3.5]nonane-6,8-dione

There total 9 articles about Spiro[3.5]nonane-6,8-dione which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

: 67223-98-7
1-cyclobutylidene-propan-2-one

: 108-59-8
malonic acid dimethyl ester

: 221342-48-9
spiro[3.5]nonane-6,8-dione

Guidance literature:: 1-cyclobutylidene-propan-2-one; malonic acid dimethyl ester; With sodium hydride; In tetrahydrofuran;

With potassium hydroxide; In water;

With hydrogenchloride; In water;
DOI:10.1016/j.tetlet.2015.09.132

Reference yield: 53.0%

: C₉H₁₂O₂

: C₁₈H₂₂O₃

: 221342-48-9
spiro[3.5]nonane-6,8-dione

Guidance literature:: With palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; In toluene; at 90 ℃; for 9h; Reagent/catalyst;
DOI:10.1021/op0340560

Reference yield: 45.0%

: diethyl 5,7-dioxospiro[2.5]octane-4,6-dicarboxylate

: 221342-48-9
spiro[3.5]nonane-6,8-dione

Guidance literature:: diethyl 5,7-dioxospiro[2.5]octane-4,6-dicarboxylate; With potassium hydroxide; In water; for 5h; Reflux; Inert atmosphere;

With hydrogenchloride; In water; at 50 - 60 ℃; for 2h; pH=2.5 - 3.5; Inert atmosphere;
DOI:10.1016/j.tetlet.2015.09.132