ChemicalBook >> CAS DataBase List >>2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE
2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE
- CAS No.
- 4423-79-4
- Chemical Name:
- 2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE
- Synonyms
- 1,4-dioxaspiro[4.5]decan-3-one;1,4-DIOXASPIRO[4.5]DECAN-2-ONE;1,4-DIOXASPIRO[4.5]-2-DECANONE;2,2-pentamethyl 1,3-dioxane-4-ketone;2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE;2,2-Pentamethylene-1,3-dioxolan-4-one>2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE 98+%;2,2-pentamethylene-1,3-dioxyhexacycloyl-4-one
- CBNumber:
- CB3493782
- Molecular Formula:
- C8H12O3
- Molecular Weight:
- 156.18
- MDL Number:
- MFCD00010852
- MOL File:
- 4423-79-4.mol
- MSDS File:
- SDS
Last updated:2026-05-28 02:25:36
| Product description | Number | Pack Size | Price |
| 2,2-Pentamethylene-1,3-dioxolan-4-one >98.0%(GC) | P1019 | 5g | $49 |
| 2,2-Pentamethylene-1,3-dioxolan-4-one >98.0%(GC) | P1019 | 25g | $164 |
| 2,2-Pentamethylene-1,3-dioxolan-4-one | EAA42379 | 25g | $903 |
| 2,2-Pentamethylene-1,3-dioxolan-4-one | EAA42379 | 50g | $1478 |
| 2,2-Pentamethylene-1,3-dioxolan-4-one | EAA42379 | 100g | $2284 |
| Melting point | 32-35 °C(lit.) |
|---|---|
| Boiling point | 70 °C0.5 mm Hg(lit.) |
| Density | 1.0887 (rough estimate) |
| refractive index | 1.4430 (estimate) |
| Flash point | 221 °F |
| form | powder to lump to clear liquid |
| color | White or Colorless to Light yellow |
| InChI | 1S/C8H12O3/c9-7-6-10-8(11-7)4-2-1-3-5-8/h1-6H2 |
| InChIKey | HBGAMCTZOLJGAS-UHFFFAOYSA-N |
| SMILES | O=C1COC2(CCCCC2)O1 |
| UNSPSC Code | 12352100 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2932990090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704 |
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2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | P1019 | 2,2-Pentamethylene-1,3-dioxolan-4-one >98.0%(GC) | 4423-79-4 | 5g | $49 | 2026-04-30 | Buy |
| TCI Chemical | P1019 | 2,2-Pentamethylene-1,3-dioxolan-4-one >98.0%(GC) | 4423-79-4 | 25g | $164 | 2026-04-30 | Buy |
| Biosynth | EAA42379 | 2,2-Pentamethylene-1,3-dioxolan-4-one | 4423-79-4 | 25g | $903 | 2026-06-04 | Buy |
| Biosynth | EAA42379 | 2,2-Pentamethylene-1,3-dioxolan-4-one | 4423-79-4 | 50g | $1478 | 2026-06-04 | Buy |
| Biosynth | EAA42379 | 2,2-Pentamethylene-1,3-dioxolan-4-one | 4423-79-4 | 100g | $2284 | 2026-06-04 | Buy |
2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE Chemical Properties,Uses,Production
Uses
1,4-Dioxaspiro[4.5]decan-2-one has been used in the synthesis of L-callipeltose, the deoxyamino sugar of L-callipeltoside A.
Synthesis Reference(s)
The Journal of Organic Chemistry, 52, p. 1353, 1987 DOI: 10.1021/jo00383a038
2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE Preparation Products And Raw materials
Raw materials
Preparation Products
2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE Suppliers
Global( 85)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30224 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Alfa Chemistry | -- | info@alfa-chemistry.com | United States | 2344 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Nanjing Moldeep Biochemical Co., Ltd. | +86-25-58282389 +8618913958656 | inquiries@moldeep.com | China | 19999 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40228 | 62 |
View Lastest Price from 2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![1,4-dioxaspiro[4.5]decan-3-one pictures](/ProductImageEN/2022-01/Small/06136f74-2fe3-4270-a6ed-c88182825046.jpeg) |
2022-01-18 | 1,4-dioxaspiro[4.5]decan-3-one
4423-79-4
|
1KG | 97.5% | 100 tons | Honest Joy Holdings Limited
|
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 |
2020-03-22 | 2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE
4423-79-4
|
$1.80 | 1g | 90.0%-99.9% | 800kg | Career Henan Chemical Co |
-
- 1,4-dioxaspiro[4.5]decan-3-one
4423-79-4
- $0.00
- 97.5%
- Honest Joy Holdings Limited
-
- 2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE
4423-79-4
- $1.80
- 90.0%-99.9%
- Career Henan Chemical Co
4423-79-4(2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE)Related Search:
2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE
1,4-DIOXASPIRO[4.5]-2-DECANONE
1,4-DIOXASPIRO[4.5]DECAN-2-ONE
2,2-PENTAMETHYLENE-1,3-DIOXOLAN-4-ONE 98+%
1,4-dioxaspiro[4.5]decan-3-one
2,2-Pentamethylene-1,3-dioxolan-4-one>
2,2-pentamethyl 1,3-dioxane-4-ketone
2,2-pentamethylene-1,3-dioxyhexacycloyl-4-one
4423-79-4
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