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ChemicalBook >> CAS DataBase List >> 2,2-Pentamethylene-1,3-dioxolan-4-one

2,2-Pentamethylene-1,3-dioxolan-4-one

2,2-Pentamethylene-1,3-dioxolan-4-one price.
  • $8 - $2284
  • Product name: 2,2-Pentamethylene-1,3-dioxolan-4-one
  • CAS: 4423-79-4
  • MF: C8H12O3
  • MW: 156.18
  • EINECS:
  • MDL Number:MFCD00010852
  • Synonyms: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;2,2-Pentamethylene-1,3-dioxolan-4-one
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • Alichem
  • Apolloscientific
  • Biosynth
  • Chemenu
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA003F9S
  • Product description1,4-Dioxaspiro[4.5]decan-2-one 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003F9S
  • Product description1,4-Dioxaspiro[4.5]decan-2-one 98%
  • Packaging5g
  • Price$17
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-20757
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one 97%
  • Packaging50g
  • Price$320
  • Updated2026-05-26
  • Buy
  • ManufacturerAlichem
  • Product number4423794
  • Product description1,4-Dioxaspiro[4.5]decan-2-one
  • Packaging25g
  • Price$332.77
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR936836
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one >99%
  • Packaging25g
  • Price$113
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR936836
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one >99%
  • Packaging1g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR936836
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one >99%
  • Packaging5g
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR936836
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one >99%
  • Packaging100g
  • Price$414
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR936836
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one 95%
  • Packaging10g
  • Price$573
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR936836
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one >99%
  • Packaging500g
  • Price$2024
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEAA42379
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one
  • Packaging100g
  • Price$2284
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEAA42379
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one
  • Packaging25g
  • Price$903
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEAA42379
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one
  • Packaging50g
  • Price$1478
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM139535
  • Product description1,4-Dioxaspiro[4.5]decan-2-one 95%
  • Packaging25g
  • Price$291
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H25-1-3G
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one 95%
  • Packaging10g
  • Price$632
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number2H25-1-3G
  • Product description2,2-Pentamethylene-1,3-dioxolan-4-one 95%
  • Packaging1g
  • Price$160
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003F9S 1,4-Dioxaspiro[4.5]decan-2-one 98% 1g $8 2026-05-28 Buy
aablocks AA003F9S 1,4-Dioxaspiro[4.5]decan-2-one 98% 5g $17 2026-05-28 Buy
AHH MT-20757 2,2-Pentamethylene-1,3-dioxolan-4-one 97% 50g $320 2026-05-26 Buy
Alichem 4423794 1,4-Dioxaspiro[4.5]decan-2-one 25g $332.77 2021-12-16 Buy
Apolloscientific OR936836 2,2-Pentamethylene-1,3-dioxolan-4-one >99% 25g $113 2026-06-04 Buy
Apolloscientific OR936836 2,2-Pentamethylene-1,3-dioxolan-4-one >99% 1g $21 2026-06-04 Buy
Apolloscientific OR936836 2,2-Pentamethylene-1,3-dioxolan-4-one >99% 5g $24 2026-06-04 Buy
Apolloscientific OR936836 2,2-Pentamethylene-1,3-dioxolan-4-one >99% 100g $414 2026-06-04 Buy
Apolloscientific OR936836 2,2-Pentamethylene-1,3-dioxolan-4-one 95% 10g $573 2021-12-16 Buy
Apolloscientific OR936836 2,2-Pentamethylene-1,3-dioxolan-4-one >99% 500g $2024 2026-06-04 Buy
Biosynth EAA42379 2,2-Pentamethylene-1,3-dioxolan-4-one 100g $2284 2026-06-04 Buy
Biosynth EAA42379 2,2-Pentamethylene-1,3-dioxolan-4-one 25g $903 2026-06-04 Buy
Biosynth EAA42379 2,2-Pentamethylene-1,3-dioxolan-4-one 50g $1478 2026-06-04 Buy
Chemenu CM139535 1,4-Dioxaspiro[4.5]decan-2-one 95% 25g $291 2021-12-16 Buy
SynQuest Laboratories 2H25-1-3G 2,2-Pentamethylene-1,3-dioxolan-4-one 95% 10g $632 2021-12-16 Buy
SynQuest Laboratories 2H25-1-3G 2,2-Pentamethylene-1,3-dioxolan-4-one 95% 1g $160 2021-12-16 Buy
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Properties

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

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,4-Dioxaspiro[4.5]decan-2-one has been used in the synthesis of L-callipeltose, the deoxyamino sugar of L-callipeltoside A.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Shanghai Jian Chao Chemical Technology Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA 9ding chemical ( Shanghai) Limited Bide Pharmatech Ltd.