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6,6-DIMETHYL-5,7-DIOXASPIRO[2.5]OCTANE-4,8-DIONE

6,6-DIMETHYL-5,7-DIOXASPIRO[2.5]OCTANE-4,8-DIONE Structure
  • ₹979 - ₹5813
  • Product name: 6,6-DIMETHYL-5,7-DIOXASPIRO[2.5]OCTANE-4,8-DIONE
  • CAS: 5617-70-9
  • MF: C8H10O4
  • MW: 170.16
  • EINECS:227-044-5
  • MDL Number:MFCD00042796
  • Synonyms:6,6-DIMETHYL-5,7-DIOXASPIRO[2.5]OCTANE-4,8-DIONE;CYCL-ISOPROPYLIDENE CYCLOPROPANE-1,1-DICARBOXYLATE;CYCLOPROPANE-1,1-DICARBOXYLIC ACID CYCL-ISOPROPYLIDENE ESTER;CYCLOPROPANE-1,1-DICARBOXYLIC ACID CYCLOISOPROPYLIDENE ESTER;1,1-Cyclopropanedicarboxylic acid cycl-isopropylidene ester~cycl-Isopropylidene 1,1-cyclopropanedicarboxylate;CYCLOPROPYL MELDRUM'S ACID;Danishefsky's reagent;CYCLOPROPANE-1,1-DICARBOXYLIC ACID CYCL-ISOPRYLIDENE ESTER
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberC1334
  • Product description6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione min. 98.0 %
  • Packaging1G
  • Price₹2000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC1334
  • Product description6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione min. 98.0 %
  • Packaging5G
  • Price₹4500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number341266
  • Product descriptioncyclic Isopropylidene 1,1-cyclopropanedicarboxylate 99%
  • Packaging5G
  • Price₹4903.73
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L15571-06
  • Product description6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione, 99%
  • Packaging5g
  • Price₹5813
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L15571-03
  • Product description6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione, 99%
  • Packaging1g
  • Price₹979
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C1334 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione min. 98.0 % 1G ₹2000 2022-05-26 Buy
TCI Chemicals (India) C1334 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione min. 98.0 % 5G ₹4500 2022-05-26 Buy
Sigma-Aldrich(India) 341266 cyclic Isopropylidene 1,1-cyclopropanedicarboxylate 99% 5G ₹4903.73 2022-06-14 Buy
ALFA India ALF-L15571-06 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione, 99% 5g ₹5813 2022-05-26 Buy
ALFA India ALF-L15571-03 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione, 99% 1g ₹979 2022-05-26 Buy

Properties

Melting point :63-65 °C(lit.)
Boiling point :396.8±35.0 °C(Predicted)
Density :1.29±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :DMF: soluble(lit.)
form :Solid
color :White to Off-White
BRN :1241835
InChIKey :AXJVPXNVESYGDT-UHFFFAOYSA-N
CAS DataBase Reference :5617-70-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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

6,6-Dimethyl-5,7-dioxaspiro[2.5]octan-4,8-dione is used as a reagent to synthesize Bis-benzimidazoles, compounds that act as inhibitors of Type II Dihydrofolate reductase (an enzyme that is produced by bacteria in response to Trimethoprim [T795615]as a defense mechanism).

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