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ChemicalBook >> CAS DataBase List >> 1,6-Dioxaspiro[4.4]nonane-2,7-dione

1,6-Dioxaspiro[4.4]nonane-2,7-dione

1,6-Dioxaspiro[4.4]nonane-2,7-dione price.
  • $45 - $1287.56
  • Product name: 1,6-Dioxaspiro[4.4]nonane-2,7-dione
  • CAS: 3505-67-7
  • MF: C7H8O4
  • MW: 156.14
  • EINECS:222-499-6
  • MDL Number:MFCD00005531
  • Synonyms:4,4-DIHYDROXYPIMELIC ACID DILACTONE;SPIRODILACTONE;1,6-Dioxaspiro[4.4]nonane-2,7-dione 98%;gamma-ketopimelic acid dilactone;4,4-Dihydroxypimelic acid dilactone, Spirodilactone;1,6-dioxaspiro[4.4]nonane-2,7-quinone;1,6-Dioxaspiro[4.4]nonane-2,7-dione 98%;1,6-Dioxaspiro[4.4]nonane-2,7-dione
Price10 Properties Safety Information Description
10 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 50mg
  • 1g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA003DOM
  • Product description1,6-Dioxaspiro[4.4]Nonane-2,7-Dione 98%
  • Packaging1g
  • Price$56
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003DOM
  • Product description1,6-Dioxaspiro[4.4]Nonane-2,7-Dione 98%
  • Packaging5g
  • Price$174
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003DOM
  • Product description1,6-Dioxaspiro[4.4]Nonane-2,7-Dione 98%
  • Packaging10g
  • Price$274
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003DOM
  • Product description1,6-Dioxaspiro[4.4]Nonane-2,7-Dione 98%
  • Packaging25g
  • Price$540
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-11240
  • Product description1,6-Dioxaspiro[4.4]nonane-2,7-dione 97%
  • Packaging1g
  • Price$418
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number1352AQ
  • Product description1,6-Dioxaspiro[4.4]nonane-2,7-dione
  • Packaging5g
  • Price$159
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114929
  • Product description1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE 95.00%
  • Packaging5G
  • Price$900.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114929
  • Product description1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE 95.00%
  • Packaging10G
  • Price$1287.56
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number271977
  • Product description1,6-Dioxaspiro[4.4]nonane-2,7-dione 98%
  • Packaging5g
  • Price$116
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberD486328
  • Product description1,6-Dioxaspiro[4.4]nonane-2,7-dione
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003DOM 1,6-Dioxaspiro[4.4]Nonane-2,7-Dione 98% 1g $56 2026-05-28 Buy
aablocks AA003DOM 1,6-Dioxaspiro[4.4]Nonane-2,7-Dione 98% 5g $174 2026-05-28 Buy
aablocks AA003DOM 1,6-Dioxaspiro[4.4]Nonane-2,7-Dione 98% 10g $274 2026-05-28 Buy
aablocks AA003DOM 1,6-Dioxaspiro[4.4]Nonane-2,7-Dione 98% 25g $540 2026-05-28 Buy
AHH MT-11240 1,6-Dioxaspiro[4.4]nonane-2,7-dione 97% 1g $418 2026-05-26 Buy
AK Scientific 1352AQ 1,6-Dioxaspiro[4.4]nonane-2,7-dione 5g $159 2021-12-16 Buy
American Custom Chemicals Corporation CHM0114929 1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE 95.00% 5G $900.82 2021-12-16 Buy
American Custom Chemicals Corporation CHM0114929 1,6-DIOXASPIRO[4.4]NONANE-2,7-DIONE 95.00% 10G $1287.56 2021-12-16 Buy
Sigma-Aldrich 271977 1,6-Dioxaspiro[4.4]nonane-2,7-dione 98% 5g $116 2026-04-30 Buy
TRC D486328 1,6-Dioxaspiro[4.4]nonane-2,7-dione 50mg $45 2021-12-16 Buy

Properties

Melting point :69-71 °C(lit.)
Boiling point :170 °C(Press: 1 Torr)
Density :1.36±0.1 g/cm3(Predicted)
form :solid
BRN :128330
InChI :InChI=1S/C7H8O4/c8-5-1-3-7(10-5)4-2-6(9)11-7/h1-4H2
InChIKey :VTQYOGUFKHVWOO-UHFFFAOYSA-N
SMILES :O1C2(CCC(=O)O2)CCC1=O

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
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.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1,6-Dioxaspiro[4.4]nonane-2,7-dione was used to cure diglycidylether of bisphenol A (DGEBA) with ytterbium triflate as initiator.

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4-Heptanolide gamma-Valerolactone 4-Hexanolide 2,2-Diethoxypropane 2,2-Dimethoxypropane Pimelic acid 1,7-Heptanediol 37031-30-4

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
1,6-Dioxaspiro[4.4]nonane-2,7-dione
$1.00
1,6-Dioxaspiro[4.4]nonane-2,7-dione CAS:3505-67-7
Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Sigma-Aldrich Bide Pharmatech Ltd. Shandong Mingde Biotechnology Co., Ltd Xianning Shen Lan Biomedical Research and Development Co., Ltd. Shanghai Yingxin laboratory equipment Co., Ltd Shanghai Guchen Biotechnology Co., LTD Shanxi Nuocheng Biotechnology Co., Ltd